From: vincent@cubedesigners.com <vincent@cubedesigners.com@f5622870-0f3c-0410-866d-9cb505b7a8ef>
Date: Tue, 22 Jun 2021 10:06:53 +0000 (+0000)
Subject: wip #4551 @0:20
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=ab7115ac66c4274e6088fd61d4e4fc72162d710f;p=cubeextranet.git

wip #4551 @0:20
---

diff --git a/composer.json b/composer.json
index befbdbe91..e7f336605 100644
--- a/composer.json
+++ b/composer.json
@@ -2,6 +2,7 @@
   "require": {
     "php": ">=7.2",
     "php-mime-mail-parser/php-mime-mail-parser": "2.11.1",
-    "jaybizzle/crawler-detect": "^1.2"
+    "jaybizzle/crawler-detect": "^1.2",
+    "ext-mbstring": "*"
   }
 }
diff --git a/inc/commons/class.common.core.php b/inc/commons/class.common.core.php
index 85ffd59ef..503cf4e8f 100644
--- a/inc/commons/class.common.core.php
+++ b/inc/commons/class.common.core.php
@@ -681,6 +681,10 @@ LEFT JOIN e2_u a ON ri.administrateur_id=a.utilisateur_id');
             . 'FROM themes t '
             . 'LEFT JOIN themes_books_nb b ON t.theme_id=b.theme '
             . 'LEFT JOIN utilisateurs_entreprise e ON t.proprietaire=e.utilisateur_id');
+        $this->views->createView('ws3_themes_vue','SELECT t.*, b.nb as nbBooks, CONCAT(e.prenom,\' \',e.nom,\' (\',e.rs,\')\') AS proprietaire_nom '
+            . 'FROM ws3_themes t '
+            . 'LEFT JOIN themes_books_nb b ON t.theme_id=b.theme '
+            . 'LEFT JOIN utilisateurs_entreprise e ON t.proprietaire=e.utilisateur_id');
         $this->views->createView('demandes_vue', 'SELECT d.*, CONCAT(c.rs,\' (\',c.prenom,\' \',c.nom,\')\') AS utilisateur_nom, CONCAT(r.rs,\' (\',r.prenom,\' \',r.nom,\')\') AS revendeur_nom, c.entreprise AS entreprise, a.prenom AS administrateur_nom, c.ws_count AS fluidbooks, IF(d.gclid=\'\',\'Organic\',\'Paid\') AS origin '
             . 'FROM demandes d '
             . 'LEFT JOIN utilisateurs_entreprise r ON d.revendeur=r.utilisateur_id '
diff --git a/inc/ws/Controlleur/class.ws.url.php b/inc/ws/Controlleur/class.ws.url.php
index bfc79a7b7..d3b2ea8c0 100644
--- a/inc/ws/Controlleur/class.ws.url.php
+++ b/inc/ws/Controlleur/class.ws.url.php
@@ -1144,13 +1144,14 @@ html.tall{height:150%}' . "\n";
 
         $book_id = $e[0];
         $hash = $e[1];
+
         self::commonHTML5Viewer($book_id, $hash);
     }
 
 
     public static function loadingCompile($url, $book, $theme)
     {
-        global  $core;
+        global $core;
         $tcolor = $theme->parametres->couleurL;
         if ($tcolor == $theme->parametres->backgroundColor) {
             $tcolor = $theme->parametres->loadingSecColor;
@@ -1228,10 +1229,14 @@ html,body{height:100%;cursor: wait;font-family: "Open Sans", Arial;background-co
         $html = '';
         if (file_exists($htmlFile)) {
             $html = file_get_contents($htmlFile);
+        } else {
+            $dao->compile($book_id, 'html5', false, false, false, $book, false);
+            $html = file_get_contents($htmlFile);
         }
         foreach ($replace as $from => $to) {
             $html = str_replace($from, $to, $html);
         }
+
         echo $html;
         exit;
     }
diff --git a/inc/ws/DAO/class.ws.dao.theme.php b/inc/ws/DAO/class.ws.dao.theme.php
index aeef4b92f..7ec67d6df 100644
--- a/inc/ws/DAO/class.ws.dao.theme.php
+++ b/inc/ws/DAO/class.ws.dao.theme.php
@@ -6,32 +6,63 @@ class wsDAOTheme extends commonDAO
     protected function singleton($r)
     {
         $theme = new wsTheme();
-        $theme->theme_id = $r->theme_id;
-        $theme->nom = $r->nom;
-        $theme->date = $r->date;
-        $theme->proprietaire = $r->proprietaire;
-        if ($r->exists('nbBooks')) {
-            $theme->nbBooks = $r->nbBooks;
-        }
-        if ($r->exists('proprietaire_nom')) {
-            $theme->proprietaire_nom = $r->proprietaire_nom;
-        }
-        $theme->signature = $r->signature;
-        $theme->icones = $r->icones;
-        $p = unserialize($r->parametres);
-        if (!$p) {
-            $p = new wsThemeParametres($theme);
+        if ($r->exists('id')) {
+            $theme->theme_id = $r->id;
+            $theme->nom = $r->name;
+            $theme->date = strtotime($r->created_at);
+            $theme->proprietaire = $r->owner;
+            $theme->signature = 0;
+            $theme->icones = 15;
+            $theme->parametres = new wsThemeParametres($theme);
+            $theme->parametres->initFromWS3Data($r);
         } else {
-            $p->setParent($theme);
+            $theme->theme_id = $r->theme_id;
+            $theme->nom = $r->nom;
+            $theme->date = $r->date;
+            $theme->proprietaire = $r->proprietaire;
+            if ($r->exists('nbBooks')) {
+                $theme->nbBooks = $r->nbBooks;
+            }
+            if ($r->exists('proprietaire_nom')) {
+                $theme->proprietaire_nom = $r->proprietaire_nom;
+            }
+            $theme->signature = $r->signature;
+            $theme->icones = $r->icones;
+            if(CubeIT_Util_Json::isJson($r->parametres)){
+                $p = new wsThemeParametres($theme);
+                $p->importFromJson($r->parametres);
+            }else {
+                $p = unserialize($r->parametres);
+            }
+            if (!$p) {
+                $p = new wsThemeParametres($theme);
+            } else {
+                $p->setParent($theme);
+            }
+            $theme->parametres = $p;
         }
-        $theme->parametres = $p;
 
         return $theme;
     }
 
+    protected function _table($table)
+    {
+        global $core;
+
+        if (false && $core->user->utilisateur_id == 5) {
+            if ($table === 'themes_vue') {
+                return 'ws3_theme_vue';
+            } else if ($table === 'themes') {
+                return 'ws3_theme';
+            }
+        } else {
+            return $table;
+        }
+    }
+
     public function selectById($theme_id, $table = 'themes_vue')
     {
-        $r = $this->con->select('SELECT * FROM ' . $table . ' WHERE theme_id=\'' . $this->con->escape($theme_id) . '\' LIMIT 1');
+        $r = $this->con->select('SELECT * FROM ' . $this->_table($table) . ' WHERE theme_id=\'' . $this->con->escape($theme_id) . '\' LIMIT 1');
         return $this->singleton($r);
     }
 
@@ -42,14 +73,14 @@ class wsDAOTheme extends commonDAO
         } else {
             $table = 'themes_vue';
         }
-        $r = $this->con->select('SELECT * FROM ' . $table . ' WHERE theme_id IN (SELECT theme FROM books WHERE book_id=\'' . $this->con->escape($book_id) . '\') LIMIT 1');
+        $r = $this->con->select('SELECT * FROM ' . $this->_table($table) . ' WHERE theme_id IN (SELECT theme FROM books WHERE book_id=\'' . $this->con->escape($book_id) . '\') LIMIT 1');
         return $this->singleton($r);
     }
 
     public function getAllThemes($user, $order = '', $demos = null)
     {
         if (wsDroits::admin(false)) {
-            $sql = 'SELECT * FROM themes_vue';
+            $sql = 'SELECT * FROM '.$this->_table('themes_vue');
         } else {
             $or = '';
             if (wsDroits::revendeur()) {
@@ -58,7 +89,7 @@ class wsDAOTheme extends commonDAO
                 }
                 $or .= ') OR ( proprietaire IN(' . $user->ws_rights . ') ';
             }
-            $sql = 'SELECT * FROM themes_vue WHERE theme_id IN (SELECT theme FROM books WHERE proprietaire IN(' . $user->ws_rights . ') ' . $or . ')';
+            $sql = 'SELECT * FROM '.$this->_table('themes_vue').' WHERE theme_id IN (SELECT theme FROM books WHERE proprietaire IN(' . $user->ws_rights . ') ' . $or . ')';
         }
         $sql .= ' ' . $order;
 
diff --git a/inc/ws/Metier/class.ws.parametres.php b/inc/ws/Metier/class.ws.parametres.php
index adb586bc9..58c234e16 100644
--- a/inc/ws/Metier/class.ws.parametres.php
+++ b/inc/ws/Metier/class.ws.parametres.php
@@ -17,6 +17,14 @@ class wsParametres extends cubeMetier implements Iterator
         $this->setDefaultValues();
     }
 
+
+    public function initFromWS3Data($r)
+    {
+        print_r($r->columns);
+        exit;
+        $this->datas = $r->columns();
+    }
+
     public function importFromJson($jsonString)
     {
         $this->datas = json_decode($jsonString, true);
diff --git a/inc/ws/Metier/class.ws.theme.parametres.php b/inc/ws/Metier/class.ws.theme.parametres.php
index 71ad83b0a..9ebeb8349 100644
--- a/inc/ws/Metier/class.ws.theme.parametres.php
+++ b/inc/ws/Metier/class.ws.theme.parametres.php
@@ -174,7 +174,7 @@ class wsThemeParametres extends wsParametres
         $this->fields['backgroundImage'] = array('type' => 'file', 'default' => 'backgroundImg.jpg', 'editable' => true,
             'label' => __('Image de fond'),
             'path' => $themeRoot,
-            'uploadURL' => $uploadThemeURL);
+            'uploadURL' => $uploadThemeURL . '&amp;fieldname=backgroundImage');
         $this->fields['repeat'] = array('type' => 'combo',
             'datas' => array(__('Etirer') => wsTheme::STRETCH,
                 __('Etirer le fond en conservant les proportions') => wsTheme::RATIO,
@@ -207,14 +207,14 @@ class wsThemeParametres extends wsParametres
         $this->fields['menuImage'] = array('type' => 'file', 'default' => 'menu_back.png', 'editable' => true,
             'label' => __('Image de fond'),
             'path' => $themeRoot,
-            'uploadURL' => $uploadThemeURL);
+            'uploadURL' => $uploadThemeURL . '&amp;fieldname=menuImage');
         $this->fields['invertMenuPosition'] = array('type' => 'boolean', 'default' => false, 'editable' => true,
             'label' => __("Intervertir le menu et le logo"));
 
         $this->fields['topBar'] = array('type' => 'file', 'default' => '', 'editable' => true,
             'label' => __('Top Bar'),
             'path' => $themeRoot,
-            'uploadURL' => $uploadThemeURL);
+            'uploadURL' => $uploadThemeURL . '&amp;fieldname=topBar');
         $this->fields['topBarAlign'] = array('type' => 'combo',
             'datas' => array(__('Centré') => wsTheme::CENTER,
                 __('Gauche') => wsTheme::LEFT,
@@ -224,7 +224,7 @@ class wsThemeParametres extends wsParametres
         $this->fields['afterSearch'] = array('type' => 'file', 'default' => '', 'editable' => true,
             'label' => __('Image supplémentaire'),
             'path' => $themeRoot,
-            'uploadURL' => $uploadThemeURL,
+            'uploadURL' => $uploadThemeURL . '&amp;fieldname=afterSearch',
             'hint' => __('Image disposée à droite du champ de recherche')
         );
 
@@ -239,20 +239,20 @@ class wsThemeParametres extends wsParametres
         $this->fields['logo'] = array('type' => 'file', 'default' => 'menu_clientLogo.png', 'editable' => true,
             'label' => __('Logo'),
             'path' => $themeRoot,
-            'uploadURL' => $uploadThemeURL);
+            'uploadURL' => $uploadThemeURL . '&amp;fieldname=logo');
         $this->fields['logoHideWhenOverriden'] = array('type' => 'boolean', 'default' => false, 'editable' => true,
             'label' => __("Cacher le logo lorsqu'il est partiellement masqué par la publication"));
         $this->fields['favicon'] = array('type' => 'file', 'default' => '', 'editable' => true,
             'label' => __('Icone (pour favicon et CD-ROM)'),
             'path' => $themeRoot,
             'fileFilter' => $imageFilter,
-            'uploadURL' => $uploadThemeURL . '&amp;type=favicon',
+            'uploadURL' => $uploadThemeURL . '&amp;type=favicon&amp;fieldname=favicon',
             'hint' => __('Image PNG de 256x256'));
         $this->fields['iosicon'] = array('type' => 'file', 'default' => '', 'editable' => true,
             'label' => __('Icone (pour application iOS)'),
             'path' => $themeRoot,
             'fileFilter' => $imageFilter,
-            'uploadURL' => $uploadThemeURL . '&amp;type=iosicon',
+            'uploadURL' => $uploadThemeURL . '&amp;type=iosicon' . '&amp;fieldname=iosicon',
             'hint' => __('Image PNG de 1024x1024'));
         $this->fields['androidicon'] = array('type' => 'file', 'default' => '', 'editable' => true,
             'label' => __('Icone (pour application Android)'),
@@ -262,12 +262,12 @@ class wsThemeParametres extends wsParametres
             'hint' => __('Image PNG de 1024x1024'));
 
         $this->forms['logo'] = array('label' => __('Personnalisation du logo'),
-            'fieldsnames' => array('logo', 'logoHideWhenOverriden', '|', 'favicon', 'iosicon', 'androidicon'));
+            'fieldsnames' => array('logo', 'logoHideWhenOverriden', '|', 'favicon'));
         /* Loader */
         $this->fields['logoLoader'] = array('type' => 'file', 'default' => 'logoLoader.png', 'editable' => true,
             'label' => __('Logo affiché au chargement'),
             'path' => $themeRoot,
-            'uploadURL' => $uploadThemeURL);
+            'uploadURL' => $uploadThemeURL . '&amp;fieldname=logoLoader');
         $this->fields['couleurL'] = array('type' => 'couleur', 'default' => '', 'editable' => true,
             'label' => __("Couleur principale de la barre de chargement"));
         $this->fields['loadingSecColor'] = array('type' => 'couleur', 'default' => 'ffffff', 'editable' => true,
diff --git a/inc/ws/Util/class.ws.pdf.convert.php b/inc/ws/Util/class.ws.pdf.convert.php
index 876d5368d..2669645af 100644
--- a/inc/ws/Util/class.ws.pdf.convert.php
+++ b/inc/ws/Util/class.ws.pdf.convert.php
@@ -122,11 +122,13 @@ class wsPDFConvert
 //            '//svg:defs/svg:pattern',
             '//svg:defs/svg:g[starts-with(@id, "surface")]//svg:path',
             '//svg:defs/svg:g[starts-with(@id, "surface")]//svg:rect',
+            '//svg:defs/svg:g[starts-with(@id, "surface")]//svg:use[starts-with(@xlink:href, "#image")]',
             '/svg:svg/svg:g[@id="surface1"]//svg:path',
             '/svg:svg/svg:g[@id="surface1"]//svg:rect',
             '/svg:svg/svg:g[@id="surface1"]//svg:filter',
             '/svg:svg/svg:g[@id="surface1"]//svg:use[starts-with(@xlink:href, "#image")]',
-            '//svg:image',
+            '//svg:svg/svg:g[@id="surface1"]//svg:use[starts-with(@xlink:href, "#image")]',
+            //'//svg:image',
         );
 
         //global $svglog;
diff --git a/inc/ws/Util/class.ws.ws3api.php b/inc/ws/Util/class.ws.ws3api.php
index b5033a10e..47d9cfa8c 100644
--- a/inc/ws/Util/class.ws.ws3api.php
+++ b/inc/ws/Util/class.ws.ws3api.php
@@ -34,6 +34,12 @@ class ws3API extends Zend_Rest_Client
         return $this->restDelete('/api/fluidbook-theme/' . $themeId, ['api_token' => $core->user->api_token]);
     }
 
+    public function uploadThemeFile($themeId, $field, $path)
+    {
+        global $core;
+        return $this->restPut('/api/fluidbook-theme/' . $themeId . '/uploadfile/' . $field, ['api_token' => $core->user->api_token, 'path' => $path]);
+    }
+
     /**
      * @param wsTheme $theme
      */
diff --git a/inc/ws/Util/html5/blendmode/class.ws.html5.compiler.php b/inc/ws/Util/html5/blendmode/class.ws.html5.compiler.php
deleted file mode 100644
index 8779e3073..000000000
--- a/inc/ws/Util/html5/blendmode/class.ws.html5.compiler.php
+++ /dev/null
@@ -1,3137 +0,0 @@
-<?php
-
-class wsHTML5Compiler
-{
-    public static $resolutions = array(150, 300);
-    public $maxRes = 300;
-
-    public $jsLibs = [
-        'cube' =>
-            ['js/libs/cube/util.js',
-                'js/libs/cube/fb.js',],
-        'modernizr' =>
-            ['js/libs/modernizr/modernizr.min.js',
-                'js/libs/modernizr/tests.js',],
-        'modifier' => ['js/libs/threejs/modifier.min.js'],
-        'threejs' =>
-            ['js/libs/threejs/legacy/three.min.js',
-                'js/libs/threejs/legacy/Projector.js',
-                'js/libs/threejs/legacy/CanvasRenderer.js',
-            ],
-//		'threejs-latest' =>
-//			['js/libs/threejs/latest/three.min.js',
-//			],
-        'jquery' =>
-            ['js/libs/jquery/jquery.min.js',
-            ],
-
-        'jquery-extras' => ['js/libs/jquery/jquery.transform.js',
-            'js/libs/jquery/jquery.form.min.js',
-            'js/libs/jquery/jquery.mousewheel.min.js',
-            'js/libs/jquery/jquery.hashchange.min.js'],
-        'aria' => ['js/libs/aria/radio.js',],
-        'bluebird' => ['js/libs/bluebird.min.js'],
-        'screenfull' => ['js/libs/screenfull.min.js'],
-        'storage' => ['js/libs/storage.js',],
-        'hotkeys' => ['js/libs/hotkeys.min.js',],
-        'forge' => ['js/libs/forge/forge-sha256.min.js',],
-        'perfectscrollbar' => ['js/libs/perfect-scrollbar/perfect-scrollbar.js',
-            'js/libs/perfect-scrollbar/perfect-scrollbar.jquery.js'],
-        'confirm' => ['js/libs/jquery/jquery.confirm.min.js'],
-        'mmenu' =>
-            ['js/libs/mmenu/jquery.mmenu.all.js'],
-        'tweenmax' =>
-            ['js/libs/gsap/TweenMax.min.js',
-                'js/libs/gsap/jquery.gsap.min.js',
-                'js/libs/gsap/plugins/ScrollToPlugin.min.js',
-                'js/libs/threejs/Tweenmax.threejs.js',],
-        'hammer' => ['js/libs/hammer.min.js',],
-        'interactjs' => ['js/libs/interact.min.js'],
-        'gal' =>
-            ['js/libs/gal/gal.js',
-                'js/libs/gal/gal.filesystem.js',],
-        'raphael' =>
-            ['js/libs/raphael/raphael.min.js',
-                'js/libs/gsap/plugins/RaphaelPlugin.min.js'],
-        'countup' =>
-            ['js/libs/countup/countup.min.js'],
-        'clipboard' => ['js/libs/clipboard.min.js'],
-        'fluidbook' =>
-            ['js/libs/fluidbook/fluidbook.utils.js',
-                'js/libs/fluidbook/fluidbook.networkcontrol.js',
-                'js/libs/fluidbook/fluidbook.splash.js',
-                'js/libs/fluidbook/fluidbook.links.js',
-                'js/libs/fluidbook/fluidbook.support.js',
-                'js/libs/fluidbook/fluidbook.video.js',
-                'js/libs/fluidbook/fluidbook.viewport.js',
-                'js/libs/fluidbook/fluidbook.desktop.js',
-                'js/libs/fluidbook/fluidbook.service.js',
-                'js/libs/fluidbook/fluidbook.share.js',
-                'js/libs/fluidbook/fluidbook.l10n.js',
-                'js/libs/fluidbook/fluidbook.slider.js',
-                'js/libs/fluidbook/fluidbook.pagetransitions.js',
-                'js/libs/fluidbook/fluidbook.nav.js',
-                'js/libs/fluidbook/fluidbook.interface.js',
-                'js/libs/fluidbook/fluidbook.input.js',
-                'js/libs/fluidbook/fluidbook.touch.js',
-                'js/libs/fluidbook/fluidbook.loader.js',
-                'js/libs/fluidbook/fluidbook.search.js',
-                'js/libs/fluidbook/fluidbook.help.js',
-                'js/libs/fluidbook/fluidbook.resize.js',
-                'js/libs/fluidbook/fluidbook.stats.js',
-                'js/libs/fluidbook/fluidbook.cache.js',
-                'js/libs/fluidbook/fluidbook.tooltip.js',
-                'js/libs/fluidbook/fluidbook.bookmarks.js',
-                'js/libs/fluidbook/fluidbook.background.js',
-                'js/libs/fluidbook/fluidbook.pad.js',
-                'js/libs/fluidbook/fluidbook.audiodescription.js',
-                'js/libs/fluidbook/fluidbook.audioplayer.js',
-                'js/libs/fluidbook/fluidbook.accessibility.js',
-                'js/libs/fluidbook/fluidbook.privacy.js',
-                'js/libs/fluidbook/fluidbook.zoom.js',
-                'js/libs/fluidbook/fluidbook.menu.js',
-                'js/libs/fluidbook/fluidbook.sound.js',
-                'js/libs/fluidbook/fluidbook.contentlock.js',
-                'js/libs/fluidbook/fluidbook.scorm.js',
-                'js/libs/fluidbook/fluidbook.3dflip.js',
-                'js/libs/fluidbook/menu/fluidbook.chapters.js',
-                'js/libs/fluidbook/menu/fluidbook.index.js',
-                'js/libs/fluidbook/fluidbook.landingpage.js',
-                'js/libs/fluidbook/fluidbook.print.js',
-                'js/libs/fluidbook/fluidbook.secure.js',
-                'js/libs/fluidbook/fluidbook.tabs.js',
-                'js/libs/fluidbook/fluidbook.articles.js',
-                'js/libs/fluidbook/fluidbook.widget.js',
-                'js/libs/fluidbook/fluidbook.keyboard.js',
-                'js/libs/fluidbook/fluidbook.posad.js',
-                'js/libs/fluidbook/fluidbook.notes.js',
-                'js/libs/fluidbook/fluidbook.gamify.js',
-                'js/libs/fluidbook/fluidbook.js',
-                'js/main.js'],
-        'mobilefirst' => [
-            'js/libs/fluidbook/fluidbook.mobilefirst.js',
-            'js/libs/fluidbook/mobilefirst/fluidbook.mobilefirst.slider.js',
-        ],
-    ];
-
-    public $specialJsFiles = array();
-
-    public $debugJsFiles = array(
-        'js/libs/Three.js',
-        'data/search.index.js',
-    );
-    public $testJsFiles = array(
-        'js/libs/cube/fb.js',
-        'js/libs/modernizr/modernizr.min.js',
-        'js/libs/modernizr/tests.js',
-        'js/libs/jquery/jquery.min.js',
-        'js/libs/jquery/jquery.transform.min.js',
-        'js/libs/jquery/jquery.mousewheel.min.js',
-        'js/libs/jquery/jquery.hashchange.min.js',
-        'js/tester.js'
-    );
-    public $widgetJsFiles = array(
-        'js/libs/cube/fb.js',
-        'js/libs/modernizr/modernizr.min.js',
-        'js/libs/modernizr/tests.js',
-        'js/libs/jquery/jquery.min.js',
-        'js/libs/jquery/jquery.transit.js',
-        'js/widget.js'
-    );
-
-
-    public $jsFiles = [];
-
-    // Collection of LESS files to be compiled
-    // Filename with no extension, relative to the /style directory in the player build folder
-    public $lessFiles = ['fluidbook'];
-
-    public $specialCSS = array();
-    public $phonegapStandardPlugins = array('ios' => array('ExternalFileUtil'),
-        'android' => array('webintent'));
-    public $pluginCSS = array();
-    public $pluginJs = array();
-    public $htmlmultimedia = array();
-    public $cssX = array();
-    public $cssY = array();
-    public $cssWidths = array();
-    public $pdf2htmlRatio;
-    public $scale;
-    public $multiply;
-    public $div = array();
-    public $numerotation;
-    public $fontDocs = array();
-    public $dir;
-    public $z = 3;
-    public $vdir;
-    public $wdir;
-    protected $_lottieIDByHash = [];
-
-    /**
-     *
-     * @var wsBook
-     */
-    public $book;
-    public $pages;
-    public $theme;
-    public $version;
-    public $book_id;
-    public $themeRoot;
-
-    /**
-     *
-     * @var wsDAOBook
-     */
-    public $daoBook;
-    public $needToRecompileContents = true;
-    public $needToRecompileSettings = true;
-    public $width;
-    public $height;
-    public $cssWidth;
-    public $cssHeight;
-    public $cssOneWidth;
-    public $cssOneHeight;
-    public $cssScale;
-    public $linkScale;
-    public $cssSVGScale;
-    public $optimalWidth = 567;
-    public $optimalHeight = 709;
-    public $additionalConfig = array();
-    public $fontScale = 1;
-    public $cache = array();
-    public $backgroundsPrefix = array();
-    public $svg = true;
-    public $config = array();
-    public $assets = '';
-    public $phonegap = false;
-    public $phonegapVersion;
-    public $standalone = false;
-    public $hiddenContents = array();
-    public $appcache;
-    public $home;
-    public $widget = true;
-    public $multiApp = false;
-    public $pageLabels = array();
-    public $stylesheets = array();
-    public $logfp = null;
-    public $logtime = null;
-    public $beginBody = array();
-    public $seoArticles = [];
-    public $securityPolicyWhitelist = ['*.google-analytics.com', '*.youtube.com', '*.ytimg.com', '*.googletagmanager.com'];
-    public $writeLinksData = false;
-    public $content_lock = [];
-    public $cssfont = [];
-    public $lessVariables = ["import-cart-styles" => 'none'];
-    protected $_indexVars = null;
-    public $accessibleTexts = [];
-    protected $_svgSymbols = [];
-
-    public $_signature;
-    /**
-     * @var wsHTML5Seo
-     */
-    public $seo = null;
-
-
-    function __construct($book_id, $version = 'stable', $phonegap = false, $phonegapVersion = 'latest', $dir = null, $standalone = false, $appcache = false, $home = false, $book = null)
-    {
-        global $core;
-
-        $this->phonegapVersion = wsHTML5::getPhonegapVersion($phonegapVersion);
-        $this->appcache = $appcache;
-        $this->multiApp = $this->home = $home;
-        $this->version = $version;
-
-
-        if ($version == 'stable') {
-            $this->assets = WS_COMPILE_ASSETS . '/player/branches/master';
-        } else if ($version == 'dev') {
-            $this->assets = WS_COMPILE_ASSETS . '/player/local/master';
-        } else {
-            list($branch, $location) = explode('|', $version);
-            $this->assets = WS_COMPILE_ASSETS . '/player/' . ($location == 'git' ? 'branches' : $location) . '/' . $branch;
-        }
-
-        $this->phonegap = $phonegap;
-        $this->standalone = $standalone || $this->phonegap;
-        $this->appcache = $appcache;
-        $this->widget = !$this->phonegap;
-
-        cubePHP::set_memory('12G');
-
-        if (trim($book_id) == '') {
-            return;
-        }
-        $this->book_id = $book_id;
-        $this->log('Start compilation');
-
-        if (is_null($dir)) {
-            $this->dir = WS_BOOKS . '/html5/' . $book_id . '/';
-        } else {
-            $this->dir = $dir;
-        }
-        $this->vdir = new CubeIT_Files_VirtualDirectory($this->dir);
-
-
-        $this->daoBook = new wsDAOBook($core->con);
-        if (null === $book) {
-            $this->book = $this->daoBook->selectById($book_id);
-        } else {
-            $this->book = $book;
-        }
-
-        $this->wdir = $this->book->getAssetDir();
-
-        $this->widget = !$this->phonegap && $this->book->parametres->widget;
-
-        $this->pages = $this->daoBook->getPagesOfBook($book_id);
-        $this->maxRes = min(300, $this->book->parametres->maxResolution);
-
-        $daoTheme = new wsDAOTheme($core->con);
-        $this->theme = $daoTheme->getThemeOfBook($book_id, true);
-        $this->themeRoot = WS_THEMES . '/' . $this->theme->theme_id . '/';
-
-        $daoDoc = new wsDAODocument($core->con);
-        $firstDoc = $daoDoc->selectById($this->pages[1]['document_id']);
-        $firstDoc->checkInfos();
-        $size = $firstDoc->generalInfos['page'][$this->pages[1]['document_page']]['size'];
-
-        $this->log('Got data from database');
-
-        $this->width = round($size[0], 8);
-        $this->height = round($size[1], 8);
-
-        $this->imageFormat = $this->book->parametres->imageFormat;
-
-        $imagesize = CubeIT_Image::getimagesize($this->book->getFile(1, 'jpg', 150));
-        $this->pdf2htmlRatio = round(($imagesize[0] * 0.48) / $this->width, 12);
-
-        $this->linkScale = $this->cssScale = $this->z * min($this->optimalWidth / $this->width, $this->optimalHeight / $this->height);
-        $this->cssOneScale = $this->z * min(($this->optimalWidth * 2) / $this->width, $this->optimalHeight / $this->height);
-
-        $this->cssWidth = $this->width * $this->cssScale;
-        $this->cssHeight = $this->height * $this->cssScale;
-
-        $this->cssOneWidth = $this->width * $this->cssOneScale;
-        $this->cssOneHeight = $this->height * $this->cssOneScale;
-
-        $this->cssSVGScale = 1;
-
-        $this->scale = 1;
-
-        $this->numerotation = explode(',', $this->book->numerotation);
-
-        if ($this->isMobileFirst()) {
-            $this->cssScale = $this->cssOneScale = 480 / $this->width;
-            $this->linkScale = $this->cssScale;
-            $this->cssOneWidth = $this->cssWidth = $this->width * $this->cssScale;
-            $this->cssOneHeight = $this->cssHeight = $this->height * $this->cssScale;
-            $this->initMobileFirst();
-        }
-
-        $this->svgfiles = array($this->assets . '/images/symbols/interface.svg',
-            WS_ICONS . '/' . $this->theme->parametres->iconSet . '/interface.svg');
-
-        if ($this->book->parametres->zoomMode == 1 || $this->isMobileFirst()) {
-            $this->multiply = $this->pdf2htmlRatio * $this->scale * $this->cssOneScale;
-        } else {
-            $this->multiply = $this->pdf2htmlRatio * $this->scale * $this->cssScale;
-        }
-
-        $this->initConfig();
-        $this->log('Defined dimensions');
-    }
-
-    public function isMobileFirst()
-    {
-        return $this->book->parametres->mobileNavigationType === 'mobilefirst';
-    }
-
-    public function initMobileFirst()
-    {
-        $this->theme->parametres->usePageEdges = false;
-    }
-
-    public function initConfig()
-    {
-        $this->config = cubeObject::merge($this->book->parametres->toStandardObject(), $this->theme->parametres->toStandardObject());
-        $this->config->bookmarkDisablePages = cubeArray::parseRange($this->config->bookmarkDisablePages);
-        $this->config->rasterizePages = cubeArray::parseRange($this->config->rasterizePages);
-        $this->config->vectorPages = array_diff(cubeArray::parseRange($this->config->vectorPages), $this->config->rasterizePages);
-        $this->config->tabsHideOnPages = cubeArray::parseRange($this->config->tabsHideOnPages);
-        if ($this->config->tabsHideOnCover) {
-            $this->config->tabsHideOnPages[] = 0;
-            $this->config->tabsHideOnPages[] = 1;
-        }
-        if ($this->config->tabsHideOnLastPage) {
-            $this->config->tabsHideOnPages[] = count($this->pages);
-        }
-        $this->config->triggersLinks = [];
-        $this->config->hasContentLock = false;
-    }
-
-    protected function populateConfig()
-    {
-        $this->config->numerotation = explode(',', $this->book->numerotation);
-        $this->config->id = $this->book->book_id;
-        $this->config->cid = $this->book->cid;
-        $this->config->cacheDate = TIME;
-        $this->config->width = $this->cssWidth;
-        $this->config->height = $this->cssHeight;
-        $this->config->optimalWidth = $this->optimalWidth;
-        $this->config->optimalHeight = $this->optimalHeight;
-        $this->config->chapters = $this->book->chapters;
-        $this->config->videoFormats = $this->getVideosFormats(false);
-        $this->config->htmlmultimedia = $this->htmlmultimedia;
-        $this->config->phonegap = $this->phonegap;
-        $this->config->retinaResolution = min($this->book->parametres->maxResolution, $this->maxRes);
-        $this->config->pageLabels = $this->pageLabels;
-        $this->config->pageZoomFactor = $this->z;
-        $this->config->multiply = $this->multiply;
-        $this->config->cssScale = $this->cssScale;
-        $this->config->pdfZoomFactor = $this->pdf2htmlRatio;
-        if ($this->home) {
-            $this->config->home = 'http://home';
-        }
-        $this->config->multiApp = $this->multiApp;
-        foreach ($this->additionalConfig as $k => $v) {
-            $this->config->$k = $v;
-        }
-        if ($this->phonegap && ($this->book->parametres->offlineLink == '' || $this->book->parametres->offlineLink == 'http://')) {
-            $this->config->share = false;
-        }
-        if ($this->config->maxPages > 0) {
-            $this->addContentLock($this->config->maxPages);
-        }
-
-        // We need to be able to reference both navOrder and navOrderH so convert both to arrays
-        // We also make sure there are no empty items in the arrays (see: http://php.net/manual/en/function.array-filter.php#111091)
-        $this->config->navOrder = array_filter(array_map('trim', explode(',', $this->config->navOrder)), 'strlen');
-        $this->config->navOrderH = array_filter(array_map('trim', explode(',', $this->config->navOrderH)), 'strlen');
-
-        $this->config->standalone = $this->standalone;
-        if ($this->config->phonegap) {
-            $this->config->manifest = $this->writeManifest();
-        }
-
-        $this->writeGPUDatabase();
-
-        if ($this->config->form == 'bulle') {
-            $this->addJsLib('bulle', 'js/libs/fluidbook/forms/fluidbook.form.bulle.js');
-        } else if ($this->config->form == 'bourbon') {
-            $this->addJsLib('parsley', 'js/libs/parsley.min.js');
-            $this->addJsLib('bourbon', 'js/libs/fluidbook/forms/fluidbook.form.bourbon.js');
-        } else if ($this->config->form == 'avery') {
-            $this->addJsLib('parsley', 'js/libs/parsley.min.js');
-            $this->addJsLib('avery', 'js/libs/fluidbook/forms/fluidbook.form.avery.js');
-            $this->addLess('form/avery');
-            $this->writeCountries();
-        }
-        $this->config->seoArticles = $this->seoArticles;
-    }
-
-    public function writeGrandVisionCart()
-    {
-        $this->lessVariables['import-cart-styles'] = 'grandvision';
-
-        $this->addJsLib('cookie', 'js/libs/jquery/jquery.cookie.js');
-        $this->addJsLib('grandvision', 'js/libs/fluidbook/cart/fluidbook.cart.grandvision.js');
-        $this->addJsLib('html2pdf', 'js/libs/html2pdf/html2pdf.min.js');
-        $this->addJsLib('multiselect', 'js/libs/jquery/jquery.multi-select.js');
-        $this->addJsLib('jqueryui', 'js/libs/jquery/jquery-ui.min.js');
-        $this->svgfiles[] = $this->assets . '/images/symbols/grandvision.svg';
-
-        $cdir = $this->wdir . '/commerce/';
-        $file = $cdir . $this->book->parametres->basketReferences;
-        $this->config->basketReferences = wsUtil::excelToArrayKeyVars($file, 'Excel2007', true);
-
-        $odir = $cdir . '/opt/';
-        if (!file_exists($odir)) {
-            mkdir($odir, 0777, true);
-        }
-
-        $it = CubeIT_Files::getDirectoryIterator($cdir);
-        $exts = ['png', 'jpg', 'tif', 'mp4'];
-        foreach ($it as $file) {
-
-            /** @var $file SplFileInfo */
-            if ($file->isDir()) {
-                continue;
-            }
-            $ext = $file->getExtension();
-            if (!in_array($ext, $exts)) {
-                continue;
-            }
-
-            $e = explode('-', $file->getFilename());
-            $ean = $this->findEAN($e);
-            if (!$ean) {
-                continue;
-            }
-            if (!isset($this->config->basketReferences[$ean])) {
-                continue;
-            }
-
-            $f = $file->getPathname();
-
-            if ($ext === 'mp4') {
-                $n = $ean . '-360.mp4';
-                $this->config->basketReferences[$ean]['360'] = true;
-                $opt = $odir . '/' . $n;
-                if (!file_exists($opt) || !filesize($opt) || filemtime($opt) < filemtime($f)) {
-                    // Optimize original video
-                    `ffmpeg -i $f -filter:v scale=360:-2 -vcodec libx264 -an $opt`;
-                    touch($opt, filemtime($f));
-                }
-            } else {
-                if (in_array('front', $e)) {
-                    $type = 'front';
-                } else if (in_array('angle', $e)) {
-                    $type = 'angle';
-                } else {
-                    continue;
-                }
-                $n = $ean . '-' . $type . '.jpg';
-                $this->config->basketReferences[$ean][$type] = true;
-                $opt = $odir . '/' . $n;
-                if (!file_exists($opt) || !filesize($opt) || filemtime($opt) < filemtime($f)) {
-                    // Optimize original image
-                    $convert = new CubeIT_Image_Resizer_ImageMagick();
-                    $convert->loadImage($f);
-                    $convert->resize(1080, null, 'ratio', false, 'C', 'M', 'white');
-                    $convert->output('jpg', $opt, 75);
-                    touch($opt, filemtime($f));
-                }
-            }
-            $this->vdir->copy($opt, 'data/commerce/' . $n);
-        }
-
-    }
-
-    public function findEAN($array)
-    {
-        foreach ($array as $item) {
-            if (strlen($item) === 13 && preg_match('/^\d{13}$/', $item)) {
-                return $item;
-            }
-        }
-        return false;
-    }
-
-    public function writeFlexipanCart()
-    {
-        $this->lessVariables['import-cart-styles'] = 'flexipan';
-
-        $this->addJsLib('cookie', 'js/libs/jquery/jquery.cookie.js');
-        $this->addJsLib('flexipan', 'js/libs/fluidbook/cart/fluidbook.cart.flexipan.js');
-        $this->addJsLib('html2pdf', 'js/libs/html2pdf/html2pdf.min.js');
-
-        $cdir = $this->wdir . '/commerce/';
-
-
-        $file = $cdir . $this->book->parametres->basketReferences;
-        $this->config->basketReferences = wsUtil::excelToArrayKeyVars($file);
-
-        wsLinks::getLinksAndRulersFromFile($this->book_id, $links, $rulers);
-
-        foreach ($links as $link) {
-            if ($link['type'] == '12') {
-
-            }
-        }
-
-        $this->config->product_zoom_references = [];
-        foreach ($this->config->basketReferences as $ref => $data) {
-            $this->config->product_zoom_references[$ref] = [$ref];
-        }
-    }
-
-    public function writeMIFCart()
-    {
-        $this->lessVariables['import-cart-styles'] = 'mif';
-
-        $this->addJsLib('cookie', 'js/libs/jquery/jquery.cookie.js');
-        $this->addJsLib('mif', 'js/libs/fluidbook/cart/fluidbook.cart.mif.js');
-        $this->addJsLib('html2pdf', 'js/libs/html2pdf/html2pdf.min.js');
-
-        $cdir = $this->wdir . '/commerce/';
-        $odir = $cdir . '/opt/';
-        if (!file_exists($odir)) {
-            mkdir($odir, 0777, true);
-        }
-
-        $file = $cdir . $this->book->parametres->basketReferences;
-        $this->config->basketReferences = wsUtil::excelToArrayKeyVars($file);
-
-        wsLinks::getLinksAndRulersFromFile($this->book_id, $links, $rulers);
-
-        foreach ($this->config->basketReferences as $ref => $data) {
-            $source = $cdir . '/' . $data['Image'];
-            if (!file_exists($source)) {
-                continue;
-            }
-            $d = CubeIT_Text::str2URL($ref) . '.jpg';
-            $dest = $odir . '/' . $d;
-            if (!file_exists($dest) || !filesize($dest) || filemtime($dest) < filemtime($source)) {
-                $convert = new CubeIT_Image_Resizer_ImageMagick();
-                $convert->loadImage($source);
-                $convert->resize(500, 500, 'ratio', false, 'C', 'M', 'ffffff');
-                $convert->output('jpg', $dest, 80);
-            }
-            $vdest = 'data/commerce/opt/' . $d;
-            $this->vdir->copy($dest, $vdest);
-            $this->config->basketReferences[$ref]['Image'] = $vdest;
-        }
-
-        foreach ($links as $link) {
-            if ($link['type'] == '12') {
-
-            }
-        }
-
-//        $this->config->product_zoom_references = [];
-//        foreach ($this->config->basketReferences as $ref => $data) {
-//            $r = [$data['Lien']];
-//            $this->config->product_zoom_references[$ref] = $r;
-//        }
-    }
-
-
-    public function writePumaCart()
-    {
-        $this->lessVariables['import-cart-styles'] = 'puma';
-
-        $this->addJsLib('parsley', 'js/libs/parsley.min.js');
-        $this->addJsLib('cookie', 'js/libs/jquery/jquery.cookie.js');
-        $this->addJsLib('puma', 'js/libs/fluidbook/cart/fluidbook.cart.puma.js');
-        $this->addJsLib('html2pdf', 'js/libs/html2pdf/html2pdf.min.js');
-        $this->addJsLib('exceljs', 'js/libs/exceljs.min.js');
-        $this->addVideoJs();
-
-        $this->config->basketReferences = wsUtil::excelToArrayKeyVars($this->wdir . 'commerce/' . $this->book->parametres->basketReferences);
-
-        wsLinks::getLinksAndRulersFromFile($this->book_id, $links, $rulers);
-        foreach ($links as $link) {
-            if ($link['type'] == '12' && isset($this->config->basketReferences[$link['to']])) {
-                $this->config->basketReferences[$link['to']]['zoom_image'] = 'data/links/zoom_' . $link['uid'] . '.jpg';
-                $this->config->basketReferences[$link['to']]['zoom_url'] = base64_encode(file_get_contents($this->dir . '/data/links/zoom_' . $link['uid'] . '.jpg'));
-                $this->config->basketReferences[$link['to']]['zoom_image_ratio'] = $link['width'] / $link['height'];
-            }
-        }
-
-        $this->config->product_zoom_references = [];
-        $files = ['360°', 'Image supplémentaire', 'Fiche technique'];
-        foreach ($this->config->basketReferences as $ref => $data) {
-            $r = [];
-            foreach ($files as $file) {
-                $fname = trim($data[$file]);
-                if ($fname !== '') {
-                    $fname = str_replace(' ', '-', $fname);
-                    $wfile = $this->wdir . 'commerce/' . $fname;
-                    if (file_exists($wfile)) {
-                        $fname = 'data/commerce/' . $fname;
-                        $this->vdir->copy($wfile, $fname);
-                    } else {
-                        $fname = '';
-                    }
-                }
-                $r[] = $fname;
-            }
-            $this->config->product_zoom_references[$ref] = $r;
-        }
-    }
-
-    public function writeCartConfig()
-    {
-        if ($this->config->basket) {
-            $this->addJsLib('cart', 'js/libs/fluidbook/fluidbook.cart.js');
-            switch ($this->config->basketManager) {
-                case 'Flexipan';
-                    return $this->writeFlexipanCart();
-                case 'Puma':
-                    return $this->writePumaCart();
-                case 'MIF':
-                    return $this->writeMIFCart();
-                case 'GrandVision':
-                    return $this->writeGrandVisionCart();
-                case 'Remarkable':
-                    $this->addJsLib('parsley', 'js/libs/parsley.min.js');
-                    $this->addJsLib('cookie', 'js/libs/jquery/jquery.cookie.js');
-                    $this->addJsLib('remarkable', 'js/libs/fluidbook/cart/fluidbook.cart.remarkable.js');
-                    break;
-                case 'Mopec':
-                    $this->addJsLib('parsley', 'js/libs/parsley.min.js');
-                    $this->addJsLib('cookie', 'js/libs/jquery/jquery.cookie.js');
-                    $this->addJsLib('mopec', 'js/libs/fluidbook/cart/fluidbook.cart.mopec.js');
-                    break;
-                default:
-                    break;
-            }
-        }
-        if (!$this->config->product_zoom_references && $this->config->basketReferences && $this->config->basketManager == "ZoomProductLink") {
-            $this->config->product_zoom_references = $this->config->basketReferences;
-            $this->config->basketReferences = '';
-        }
-
-        if ($this->config->product_zoom_references) {
-            if (file_exists($this->config->product_zoom_references) || CubeIT_Util_Url::isDistant($this->config->product_zoom_references)) {
-                $referencesFile = $this->config->product_zoom_references;
-            } else {
-                $referencesFile = $this->wdir . '/commerce/' . $this->config->product_zoom_references;
-            }
-            if (file_exists($referencesFile) || CubeIT_Util_Url::isDistant($referencesFile)) {
-                $function = 'excelToArrayKeyValMulti';
-                $this->config->product_zoom_references = wsUtil::$function($referencesFile, 'Excel2007', true);
-            }
-        }
-
-        if ($this->config->basketReferences) {
-            if (file_exists($this->config->basketReferences) || CubeIT_Util_Url::isDistant($this->config->basketReferences)) {
-                $referencesFile = $this->config->basketReferences;
-            } else {
-                $referencesFile = $this->wdir . '/commerce/' . $this->config->basketReferences;
-            }
-
-            if (file_exists($referencesFile) || CubeIT_Util_Url::isDistant($referencesFile)) {
-                $ext = CubeIT_Files::getExtension($referencesFile);
-                if ($ext == 'xlsx') {
-                    if ($this->config->basketManager == "ZoomProductLink") {
-                        $function = 'excelToArrayKeyVal';
-                    } else {
-                        $function = 'excelToArray';
-                    }
-                    $this->config->basketReferences = wsUtil::$function($referencesFile);
-                    if ($this->book->parametres->customLinkClass == 'AtlanticDownloadLink') {
-                        $this->config->basketReferences = wsUtil::atlanticReferences($this->config->basketReferences, 'local/', array($this, 'log'), array($this->vdir, "copy"));
-                    }
-                }
-                $this->log("Done cart references");
-            }
-        }
-    }
-
-    public function writeGPUDatabase()
-    {
-        global $core;
-        $r = $core->con->select('SELECT gpu,rgpu,score FROM gpu');
-        $gpu = [];
-        while ($r->fetch()) {
-            $gpu[$r->gpu] = $r->score;
-            $gpu[$r->rgpu] = $r->score;
-        }
-        $this->config->gupsc = $gpu;
-        $this->config->gupse = wsServices::gpuSeparators();
-    }
-
-    public function log($step)
-    {
-        $currenttime = microtime(true);
-        if (null === $this->logfp) {
-            $this->logfp = fopen('/var/log/extranet/htmlconversions/' . $this->book_id . '.log', 'w+');
-        }
-        if (null === $this->logtime) {
-            $this->logtime = $currenttime;
-        }
-        $time = $currenttime - $this->logtime;
-        $log = $step . ' | ' . round($time, 3) . 's' . "\n";
-        fwrite($this->logfp, $log);
-        fflush($this->logfp);
-        $this->logtime = $currenttime;
-    }
-
-    public function addFacebookSDK()
-    {
-        $lang = str_replace('-', '_', $this->book->lang);
-        $e = explode('_', $lang);
-        if (count($e) > 1) {
-            $e[1] = mb_strtoupper($lang);
-        }
-        $lang = implode('_', $e);
-
-        $langsMap = ['fr' => 'fr_FR', 'en' => 'en_US'];
-
-        if (isset($langsMap[$lang])) {
-            $lang = $langsMap[$lang];
-        }
-
-        $this->beginBody[] = "<div id=\"fb-root\"></div>
-<script>(function(d, s, id) {
-  var js, fjs = d.getElementsByTagName(s)[0];
-  if (d.getElementById(id)) return;
-  js = d.createElement(s); js.id = id;
-  js.src = 'https://connect.facebook.net/" . $lang . "/sdk.js#xfbml=1&version=v2.11&appId=132006430233560';
-  fjs.parentNode.insertBefore(js, fjs);
-}(document, 'script', 'facebook-jssdk'));</script>";
-        $this->securityPolicyWhitelist[] = '*.facebook.net';
-        $this->securityPolicyWhitelist[] = 'data:';
-    }
-
-    public function addPageLabel($page, $label)
-    {
-        $this->pageLabels[$label] = $page;
-    }
-
-    public function getResolutions()
-    {
-        $res = [];
-        foreach (self::$resolutions as $r) {
-            if ($r > $this->maxRes) {
-                continue;
-            }
-            $res[] = $r;
-        }
-        if ($this->widget) {
-            $res = array_merge(array(36), $res);
-        }
-        return $res;
-    }
-
-    public function getCssScale()
-    {
-        return $this->cssScale;
-    }
-
-    public function getLinkScale()
-    {
-        return $this->linkScale;
-    }
-
-    public function virtualToPhysical($virtual)
-    {
-        if (isset($this->pageLabels[$virtual])) {
-            return $virtual;
-        }
-        if (!in_array($virtual, $this->numerotation)) {
-            return $virtual;
-        }
-        $p = array_search($virtual, $this->numerotation);
-        return $p + 1;
-    }
-
-    public function compile($delete = true)
-    {
-
-        $this->log('Start compile process');
-
-        // Raw copy of some directories
-        $directories = array('style/fonts/OpenSans', 'images', 'sound', 'video');
-        foreach ($directories as $directory) {
-            $from = $this->assets . '/' . $directory;
-            $this->vdir->copyDirectory($from, $directory);
-        }
-
-        if ($this->book->parametres->scorm_enable) {
-            $this->book->parametres->seoVersion = false;
-        }
-        $this->writeStats();
-        $this->writeSecure();
-        $this->log('Copied assets');
-        $this->loadPlugins();
-        $this->log('Plugins loaded');
-        $this->writeImages();
-        $this->log('Images written');
-        $this->writeCartConfig();
-        $this->writeArticles();
-        $this->log('Articles written');
-        $linksCSS = $this->writeLinks();
-        $this->log('Links written');
-        $this->writeLangs();
-        $this->log('Langs written');
-        $this->writeSEO();
-        $this->log('SEO written');
-        $this->writeWidget();
-        $this->log('Widget written');
-        $this->writeSounds();
-        $this->log('Sound written');
-        $this->writeTexts();
-        $this->log('Texts written');
-        $this->writeAccessibility();
-        $this->log('Accessibility written');
-        $this->writeExtras();
-        $this->log('Extras written');
-        $this->populateConfig();
-        $this->writeCSS($linksCSS);
-        $this->log('CSS written');
-        $this->writeIndex();
-        $this->log('Index written');
-        if ($this->book->parametres->scorm_enable) {
-            $this->writeScorm();
-            $this->log('SCORM written');
-        }
-        $this->writeJs();
-        $this->log('Js written');
-        $this->vdir->sync($delete, $this);
-        $this->log('Files Synced');
-    }
-
-    protected function writeStats()
-    {
-        if ($this->book->parametres->tagcommander_id) {
-            $id = $this->book->parametres->tagcommander_id;
-            if (!$this->book->parametres->tagcommander_prod) {
-                $id .= '/uat';
-            }
-
-            $default = ['page_name' => '', 'page_cat1_name' => '', 'page_cat2_name' => '', 'page_cat3_name' => ''];
-            $this->config->tagcommander_default_vars = array_merge($default, $this->parseVariables($this->book->parametres->tagcommander_default_vars));
-            $this->config->tagcommander_default_vars['env_work'] = $this->book->parametres->tagcommander_prod ? 'prod' : 'pre-prod';
-
-            $this->book->parametres->googleAnalyticsCustom .= '<script>window.tc_vars=' . json_encode($this->config->tagcommander_default_vars) . ';</script><script src="//cdn.tagcommander.com/' . $id . '/tc_Multisite_Head.js"></script>';
-            $this->book->parametres->statsCustom .= '<script src="//cdn.tagcommander.com/' . $id . '/tc_Multisite_Analytics.js"></script>';
-            $this->book->parametres->statsCustom .= '<script src="//cdn.tagcommander.com/' . $id . '/tc_Multisite_Medias.js"></script>';
-
-
-            if ($this->book->parametres->tagcommander_plan) {
-                $plan = wsUtil::excelToArrayKeyVars($this->wdir . '/' . $this->book->parametres->tagcommander_plan);
-                $fixedplan = [];
-                foreach ($plan as $k => $v) {
-                    $e = explode('#', $k);
-                    if (count($e) === 2) {
-                        $k = $e[1];
-                    }
-
-                    $fixedplan[trim($k, '#/')] = $v;
-                }
-                $this->config->tagcommander_plan = $fixedplan;
-            }
-        }
-        if (isset($this->book->parametres->googleTagManager) && $this->book->parametres->googleTagManager) {
-            $this->book->parametres->googleAnalyticsCustom .= "<!-- Google Tag Manager -->
-<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
-new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
-j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
-'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
-})(window,document,'script','dataLayer','" . $this->book->parametres->googleTagManager . "');</script>
-<!-- End Google Tag Manager -->
-";
-            $this->book->parametres->statsCustom = '<!-- Google Tag Manager (noscript) -->
-<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=' . $this->book->parametres->googleTagManager . '"
-height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
-<!-- End Google Tag Manager (noscript) -->';
-        }
-    }
-
-    protected function writeSecure()
-    {
-        if ($this->book->parametres->secureClientSidePassword !== '') {
-            $credentials = CubeIT_Text::explodeNewLines($this->book->parametres->secureClientSidePasswordCredentials);
-            $credentials[] = 'fluidbook:LatacaM4##*';
-            $users = [];
-            foreach ($credentials as $credential) {
-                $salt = bin2hex(random_bytes(5));
-                $e = explode(':', $credential);
-                if (count($e) <= 1) {
-                    continue;
-                }
-                $usersalt = bin2hex(random_bytes(5));
-                $user = hash("sha256", $usersalt . '+' . $e[0]);
-                $users[$user] = ['salt' => $salt, 'usersalt' => $usersalt, 'hash' => hash("sha256", $salt . '-' . $e[1])];
-            }
-
-            $secure = file_get_contents($this->wdir . '/' . $this->book->parametres->secureClientSidePassword);
-            $secure = str_replace('$CREDENTIALS', 'var CREDENTIALS=' . json_encode($users) . ';', $secure);
-            $secure = str_replace('$TITLE', $this->book->parametres->title, $secure);
-            $secure = str_replace('$CODE', '$(function () {
-            $(\'form\').on(\'submit\', function () {
-                var u = $("#username").val();
-                var p = $("#password").val();
-                var error = true;
-                $.each(CREDENTIALS, function (user, data) {
-                    if (forge_sha256(data.usersalt + \'+\' + u) === user && forge_sha256(data.salt + \'-\' + p) === data.hash) {
-                        error = false;
-                        window.sessionStorage.setItem(\'secureUsername\', u);
-                        window.sessionStorage.setItem(\'securePassword\', p);
-                        window.location = \'index.html\';
-                    }
-                });
-                if (error) {
-                    $("#message").text(\'Wrong username or password\');
-                }
-                return false;
-            });
-        });', $secure);
-            $this->vdir->file_put_contents('secure.html', $secure);
-
-            $this->config->secureClientSidePasswordCredentials = $users;
-        }
-    }
-
-    protected function loadPlugins()
-    {
-        $e = explode("\n", $this->book->parametres->mobilePlugins);
-        $main = array_pop($this->jsFiles);
-
-        $plugins = array();
-
-        foreach ($e as $plugin) {
-            $plugin = trim($plugin);
-            if ($plugin == '') {
-                continue;
-            }
-
-            $d = 'plugins/' . str_replace('.', '/', $plugin);
-            $dir = $this->assets . '/' . $d;
-            if (!file_exists($dir)) {
-                continue;
-            }
-
-            $plugins[] = $plugin;
-
-            if (file_exists($dir . '/plugin.js')) {
-                $f = $d . '/plugin.js';
-                $this->pluginJs[] = $f;
-                $this->vdir->copy($dir . '/plugin.js', $f);
-            }
-            if (file_exists($dir . '/plugin.css')) {
-                $f = $d . '/plugin.css';
-                $this->pluginCSS[] = $f;
-                $this->vdir->copy($dir . '/plugin.css', $f);
-            }
-        }
-
-        $this->config->plugins = $plugins;
-
-        array_push($this->jsFiles, $main);
-    }
-
-    public function getVideosFormats($poster = true)
-    {
-        $res = [];
-        $res[] = 'mp4';
-
-        if ($poster) {
-            $res[] = 'jpg';
-        }
-        return $res;
-    }
-
-    /**
-     * Helper function to add a unique script entry to the JS stack.
-     * Normally this is a relative path but it can be an external URL.
-     * External URLs are added to the pluginJs collection instead of jsFiles.
-     * Duplicate paths are ignored.
-     * @param $path
-     */
-    public function addJs($path, $collection = null)
-    {
-
-        if (null === $collection) {
-            // If JS is external, it will be included via the pluginJs collection
-            // Otherwise, it will be compiled into the main JS file
-            $collection = (preg_match('#^https?://#i', $path) === 1) ? 'pluginJs' : 'jsFiles';
-        }
-
-        if (!in_array($path, $this->$collection)) {
-            $this->{$collection}[] = $path;
-        }
-    }
-
-    /**
-     * Helper function to add a unique stylesheet entry to the LESS stack for compilation
-     * Duplicate paths are ignored.
-     * @param $path string The path of the file relative to the /style folder, without any extension
-     */
-    public function addLess($path)
-    {
-        if (!in_array($path, $this->lessFiles)) {
-            $this->lessFiles[] = $path;
-        }
-    }
-
-    protected function writeSounds()
-    {
-        if ($this->book->parametres->soundTheme == '') {
-            return;
-        }
-        $this->config->simpleSoundTheme = file_exists(WS_SOUNDS . '/' . $this->book->parametres->soundTheme . '/flip.mp3');
-        $this->vdir->copyDirectory(WS_SOUNDS . '/' . $this->book->parametres->soundTheme, 'data/sounds');
-    }
-
-    protected function writeAccessibility()
-    {
-        if (!$this->book->parametres->audiodescriptionTexts) {
-            return;
-        }
-        $file = $this->wdir . '/' . $this->book->parametres->audiodescriptionTexts;
-        new PHPExcel();
-        $reader = new PHPExcel_Reader_Excel2007();
-        $phpexcel = $reader->load($file);
-
-        $sheet = $phpexcel->getActiveSheet();
-        $maxRow = $sheet->getHighestRow(0);
-
-        for ($i = 0; $i <= $maxRow; $i++) {
-            $page = trim($sheet->getCellByColumnAndRow(0, $i)->getValue());
-            $text = trim($sheet->getCellByColumnAndRow(1, $i)->getValue());
-            if ($page == '' || $text == '') {
-                continue;
-            }
-
-            $replace = ['`' => "'",
-                '“' => '"',
-                '”' => '"',
-                '’' => "'",
-                '—' => " - ",
-                '‘' => "'",
-            ];
-
-            $text = str_replace(array_keys($replace), array_values($replace), $text);
-
-            if ($this->book->parametres->audiodescriptionVoice) {
-                $hash = hash('sha256', $this->book->parametres->audiodescriptionVoice . '_^_' . $text);
-                $fname = $hash . '.mp3';
-                $dir = WS_BOOKS . '/audiodescription/';
-                if (!file_exists($dir)) {
-                    mkdir($dir, 0777, true);
-                }
-
-                $file = $dir . $fname;
-                if (!file_exists($file)) {
-                    $e = explode(':', $this->book->parametres->audiodescriptionVoice);
-
-                    $engine = $e[0];
-                    $voice = $e[1];
-
-                    if ($engine == 'festival') {
-                        $tmp = CubeIT_Files::tempnam() . '.wav';
-                        $tmptext = CubeIT_Files::tempnam() . '.txt';
-
-                        file_put_contents($tmptext, $text);
-                        $cmd = "text2wave -o $tmp $tmptext -eval \"($voice)\"";
-                        `$cmd`;
-
-                        `lame $tmp $file`;
-                        unlink($tmp);
-                        unlink($tmptext);
-                    } else if ($engine == 'readspeaker') {
-                        $e = explode('/', $voice);
-                        $this->_readSpeaker($text, $e[1], $e[0], $file);
-                    }
-                }
-
-                $this->config->audiodescription[$page] = $fname;
-                $this->vdir->copy($file, 'data/audiodescription/' . $fname);
-            }
-            $this->accessibleTexts[$page] = $text;
-        }
-
-
-        if (count($this->accessibleTexts) > 0) {
-            $this->config->accessibleTexts = $this->accessibleTexts;
-        }
-    }
-
-    protected function _readSpeaker($text, $language, $voice, $output)
-    {
-        $text_to_read = urlencode($text);
-        // Your API key here
-        $apikey = 'e9c321908f2dd016f6a0c34d2d786aff';
-
-        // File path and file name
-        $filepath = $output;
-
-        // API URL of text-to-speech enabler
-        $api_url = 'https://tts.readspeaker.com/a/speak';
-
-        // Compose API call url
-        $url = $api_url . '?key=' . $apikey . '&streaming=0&lang=' . $language . '&voice=' . $voice . '&text=' . $text_to_read;
-
-        // Initiating curl
-        $ch = curl_init($url);
-
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-
-        $data = curl_exec($ch);
-
-        $status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
-
-        if ($status == 200 && !curl_errno($ch)) {
-            // Everything is fine, close curl and save file
-            curl_close($ch);
-            file_put_contents($filepath, $data);
-        } else {
-            // Cannot translate text to speech because of text-to-speech API error
-            error_log(__FILE__ . ': API error while text-to-speech. error code=' . $status);
-            curl_close($ch);
-        }
-
-    }
-
-    protected function _writeIndex($page)
-    {
-        if (!isset($this->seo->pages[$page])) {
-            return;
-        }
-        $seo = $this->seo->pages[$page];
-        $html = $seo->getHTML();
-
-        if ($this->book->parametres->seoVersion) {
-            $seo->writePage($html, $this->vdir);
-        }
-        if ($page == 1) {
-            $seo->writePage($html, $this->vdir, 'index.html');
-        }
-    }
-
-    public function getIndexVars()
-    {
-        if (null === $this->_indexVars) {
-            global $core;
-            $titre = $this->book->parametres->title;
-
-
-            if (null === $this->_signature) {
-                $daoSignature = new wsDAOSignature($core->con);
-                $this->_signature = $daoSignature->selectById($this->book->parametres->signature);
-            }
-
-            $credits = $this->_signature->credits;
-
-            $hiddenContents = implode("\n", $this->hiddenContents);
-
-            $bgcolor = $this->theme->parametres->loadingBackColor;
-
-            // Feuilles de style
-            $sheets = array_merge($this->stylesheets, $this->specialCSS);
-
-            $style = array();
-            foreach ($sheets as $sheet) {
-                $style[] = '<link type="text/css" rel="stylesheet" media="screen" href="' . $sheet . '?j=' . TIME . '">';
-            }
-            $style = implode("\n\t\t", $style);
-
-            $pagesContents = '';
-
-            $cache = '';
-
-            $beginbody = implode("\n", array_unique($this->beginBody));
-
-            $jstime = "?j=" . TIME;
-
-            $iscript = '';
-            if (count($this->htmlmultimedia)) {
-                $iscript .= '<script type="text/javascript">' . "\n";
-                $iscript .= implode("\n", $this->htmlmultimedia);
-                $iscript .= '</script>' . "\n";
-            }
-
-            $script = '<script type="text/javascript" charset="utf-8" src="data/datas.js' . $jstime . '"></script>' . "\n";
-            foreach ($this->jsLibs as $jsLib => $files) {
-                $script .= "\t" . '<script type="text/javascript" charset="utf-8" src="data/' . $jsLib . '.js' . $jstime . '"></script>' . "\n";
-            }
-            if ($this->book->parametres->scorm_enable) {
-                $script .= "\t" . '<script type="text/javascript" charset="utf-8" src="data/scorm.js' . $jstime . '"></script>' . "\n";
-            }
-            if (count($this->specialJsFiles)) {
-                $script .= "\t" . '<script type="text/javascript" charset="utf-8" src="data/special.js' . $jstime . '"></script>' . "\n";
-            }
-            foreach ($this->pluginJs as $p) {
-                $script .= "\t" . '<script type="text/javascript" charset="utf-8" src="' . $p . $jstime . '"></script>' . "\n";
-            }
-            $script .= $iscript;
-
-            $socialTitle = html::escapeHTML($this->book->parametres->facebook_title ? $this->book->parametres->facebook_title : $titre);
-            $socialDescription = html::escapeHTML($this->book->parametres->facebook_description ? $this->book->parametres->facebook_description : $this->book->parametres->seoDescription);
-            $socialImage = 'https://workshop.fluidbook.com/services/facebook_thumbnail?cid=' . $this->book->cid . '&j=' . TIME;
-            $dim = CubeIT_Image::getimagesize($socialImage);
-            $socialImageWidth = $dim[0];
-            $socialImageHeight = $dim[1];
-
-            $titre = $this->book->parametres->title;
-
-            $description = '<meta name="description" content="' . $this->seo->pages[1]->description . '">';
-
-            $twittercard = '<meta name="twitter:title" content="' . $socialTitle . '">
-	<meta name="twitter:description" content="' . $socialDescription . '">
-	<meta name="twitter:image" content="' . $socialImage . '">
-	<meta name="twitter:site" content="@Fluidbook">
-	<meta name="twitter:card" content="summary_large_image">';
-            $opengraph = '<meta property="og:title" content="' . $socialTitle . '"/>
-	<meta property="og:description" content="' . $socialDescription . '"/>
-	<meta property="og:image" content="' . $socialImage . '"/>
-	<meta property="og:image:width" content="' . $socialImageWidth . '"/>
-	<meta property="og:image:height" content="' . $socialImageHeight . '"/>';
-
-            $favicon = '';
-            $hasIos = false;
-            if ($iosico = $this->checkThemeImage($this->theme->parametres->iosicon)) {
-                $hasIos = true;
-                $this->vdir->copy($iosico, 'data/apple-touch-icon.png');
-                $favicon .= '<link rel="apple-touch-icon" href="data/apple-touch-icon.png" />' . "\n\t";
-            }
-            if ($this->theme->parametres->favicon != '') {
-
-                $pngFile = $this->checkThemeImage($this->theme->parametres->favicon);
-                $icoFile = $this->checkThemeImage('favicon.ico');
-
-                if (!file_exists($icoFile) || filemtime($icoFile) < filemtime($pngFile) || filemtime(__FILE__) > filemtime($icoFile)) {
-                    $tmp = CubeIT_Files::tempnam() . '.png';
-                    $convert = "convert $pngFile -resize 64x64^ -gravity center $tmp";
-                    `$convert`;
-
-                    $icotool = new cubeCommandLine('icotool');
-                    $icotool->setArg('c');
-                    $icotool->setArg('o', $icoFile);
-                    $icotool->setArg(null, $tmp);
-                    $icotool->execute();
-
-                    unlink($tmp);
-                }
-
-                $this->vdir->copy($icoFile, 'data/favicon.ico');
-                $this->vdir->copy($pngFile, 'data/favicon.png');
-
-                $datapng = 'data:image/png;base64,' . base64_encode(file_get_contents($pngFile));
-
-                $favicon .= '<link rel="icon" type="image/png" href="' . $datapng . '" />' . "\n\t";
-                if (!$hasIos) {
-                    $favicon .= '<link rel="apple-touch-icon" href="data/favicon.png" />';
-                }
-            }
-
-            $print = $this->writePrint();
-            $message = sprintf($this->__('Your browser is not up to date and is not able to run this publication. %sLearn more%s'), '<br /><a href="http://www.whatbrowser.org/intl/' . $this->config->defaultLang . '/" target="_blank">', '</a>');
-
-            $splash = '';
-            $splashstyles = '';
-            $img = $this->book->parametres->splashImage;
-            if ($img) {
-                $this->vdir->copy($this->wdir . '/' . $img, 'data/images/' . $img);
-                $splashstyles = 'background-image:url(' . 'data/images/' . $img . ');background-size:contain;background-position:50% 50%;';
-                if ($this->book->parametres->splashURL !== '') {
-                    $splash = '<a href="' . $this->book->parametres->splashURL . '" target="' . $this->book->parametres->splashTarget . '" style="display:block;position:absolute;top:0;left;0;width:100%;height:100%"></a>';
-                }
-            } else if ($ll = $this->checkThemeImage($this->theme->parametres->logoLoader)) {
-                $dim = CubeIT_Image::getimagesize($ll);
-                if ($dim !== false) {
-                    $this->vdir->copy($ll, 'data/images/' . $this->theme->parametres->logoLoader);
-                    $splash .= '<div class="logo"><img src="data/images/' . $this->theme->parametres->logoLoader . '" width="' . $dim[0] . '" height="' . $dim[1] . '" alt="" /></div>';
-                }
-            }
-
-            if ($this->theme->parametres->iconSet < 15) {
-                $this->theme->parametres->iconSet = 15;
-            }
-
-
-            $svg = '';
-            foreach ($this->svgfiles as $svgfile) {
-                if (file_exists($svgfile)) {
-                    $svg .= str_replace('$bookmark-color', wsHTML5::colorToCSS($this->theme->parametres->bookmarkBackgroundColor), file_get_contents($svgfile));
-                } else {
-                    die($svgfile . ' does not exist');
-                }
-            }
-            if (count($this->_svgSymbols)) {
-                $svg .= '<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">' . implode('', $this->_svgSymbols) . '</svg>' . "\n";
-            }
-
-            if ($this->phonegap) {
-                $csp = "<meta http-equiv=\"Content-Security-Policy\" content=\"default-src 'self' data: gap: 'unsafe-inline' *; style-src 'self' 'unsafe-inline'; font-src 'self' data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' " . implode(' ', array_unique($this->securityPolicyWhitelist)) . "; img-src * data:\">";
-            }
-            $lang = $this->book->lang;
-            $vars = array('lang', 'titre', 'credits', 'style', 'script', 'pagesContents', 'print', 'hiddenContents', 'splash', 'splashstyles', 'cache', 'bgcolor', 'message', 'favicon', 'svg', 'beginbody', 'csp', 'opengraph', 'twittercard', 'description');
-
-            $res = [];
-            foreach ($vars as $v) {
-                if (isset($$v)) {
-                    $res['<!-- $' . $v . ' -->'] = $$v;
-                } else {
-                    $res['<!-- $' . $v . ' -->'] = '';
-                }
-            }
-            $this->_indexVars = $res;
-        }
-        return $this->_indexVars;
-    }
-
-    protected function writeIndex()
-    {
-        $iv = $this->getIndexVars();
-        foreach ($iv as $k => $v) {
-            $this->seo->html = str_replace($k, $v, $this->seo->html);
-        }
-        if ($this->book->parametres->seoVersion) {
-            foreach ($this->pages as $page => $infos) {
-                $this->_writeIndex($page);
-            }
-        } else {
-            $this->_writeIndex(1);
-        }
-    }
-
-    protected function writeWidget()
-    {
-        // Write widget html
-        if ($this->widget) {
-            $whtml = file_get_contents($this->assets . '/widget.html');
-            $script = '<script type="text/javascript" charset="utf-8" src="data/datas.js"></script>';
-            $script .= '<script type="text/javascript" charset="utf-8" src="data/widget.js"></script>';
-
-            $style = '<link type="text/css" rel="stylesheet" href="style/widget.css">';
-            $vars = array('titre', 'style', 'script');
-            foreach ($vars as $v) {
-                if (isset($$v)) {
-                    $whtml = str_replace('<!-- $' . $v . ' -->', $$v, $whtml);
-                } else {
-                    $whtml = str_replace('<!-- $' . $v . ' -->', '', $whtml);
-                }
-            }
-            $this->vdir->file_put_contents('widget.html', $whtml);
-        }
-    }
-
-    function writeSEO()
-    {
-        foreach ($this->seoArticles as $seoArticle) {
-            $html = file_get_contents($this->assets . '/_seo.html');
-            $a = $seoArticle;
-            unset($a['image']);
-            $a['imageurl'] = 'https://workshop.fluidbook.com/services/facebook_thumbnail?cid=' . $this->book->cid . '&j=' . TIME;
-            if ($seoArticle['image']) {
-                $a['imageurl'] .= '&image=' . $seoArticle['image'];
-            }
-            $dim = CubeIT_Image::getimagesize($a['imageurl']);
-            $a['imagewidth'] = $dim[0];
-            $a['imageheight'] = $dim[1];
-            foreach ($a as $k => $v) {
-                $html = str_replace('$' . $k, $v, $html);
-            }
-            $this->vdir->file_put_contents('p/' . $seoArticle['url'], $html);
-        }
-        $this->seo = new wsHTML5Seo($this);
-    }
-
-    public function addContentLock($page, $unlockConditions = '')
-    {
-        $this->config->hasContentLock = true;
-        $unlockConditions = CubeIT_Text::explodeNewLines($unlockConditions);
-        $conditions = [];
-        foreach ($unlockConditions as $unlockCondition) {
-            $e = explode(',', $unlockCondition);
-            if (!isset($e[1])) {
-                $e[1] = 'click';
-            }
-            $conditions[] = $e;
-        }
-        $page = max(1, $page);
-        if (!isset($this->content_lock[$page])) {
-            $this->content_lock[$page] = ['unlocked' => 0, 'conditions' => []];
-        }
-        $this->content_lock[$page]['conditions'] = array_merge($this->content_lock[$page]['conditions'], $conditions);
-    }
-
-    protected function writeScorm()
-    {
-        if ($this->book->parametres->scorm_version == '1.2') {
-            $manifestfile = '_imsmanifest.12.xml';
-        } elseif ($this->book->parametres->scorm_version == '2004') {
-            $manifestfile = '_imsmanifest.2004.xml';
-        }
-
-        $manifest = file_get_contents($this->assets . '/' . $manifestfile);
-        if (!$this->book->parametres->scorm_title) {
-            $this->book->parametres->scorm_title = $this->book->parametres->title;
-        }
-        if (!$this->book->parametres->scorm_id || ($this->book->book_id > 16614 && $this->book->parametres->scorm_id === 'MFMCTE091mobile')) {
-            $this->book->parametres->scorm_id = 'fb_' . $this->book->book_id;
-        }
-        if (!$this->book->parametres->scorm_org) {
-            $this->book->parametres->scorm_org = 'Fluidbook';
-        }
-
-        $vars = array('scorm_id', 'scorm_org', 'scorm_title');
-        foreach ($vars as $v) {
-            $manifest = str_replace('$' . $v, htmlspecialchars($this->book->parametres->$v, ENT_QUOTES), $manifest);
-        }
-        $this->vdir->file_put_contents('imsmanifest.xml', $manifest);
-
-
-        $this->config->scorm_variables = $this->book->parametres->scorm_variables = $this->parseVariables($this->book->parametres->scorm_variables);
-        if ($this->book->parametres->scorm_quizdata) {
-            $this->config->scorm_quizdata = wsUtil::excelToArray($this->wdir . '/' . $this->book->parametres->scorm_quizdata);
-        }
-    }
-
-    protected function parseVariables($f)
-    {
-        $variables = [];
-        $f = str_replace("\r", "\n", $f);
-        $e = CubeIT_Text::explodeNewLines($f);
-        foreach ($e as $item) {
-            $item = trim($item);
-            if ($item == '') {
-                continue;
-            }
-            $f = explode('=', $item, 2);
-            $variables[trim($f[0])] = trim($f[1]);
-        }
-        return $variables;
-    }
-
-    protected function writePrint()
-    {
-        if (!$this->book->parametres->print && !$this->book->parametres->pdf) {
-            return;
-        }
-
-        $res = wsUtil::compilePDF($this->book, $this->pages);
-        if ($res !== false) {
-            $this->vdir->copy($res, 'data/' . $this->book->parametres->pdfName);
-        }
-        return '';
-    }
-
-    protected function addFilesInfos($key, $file)
-    {
-        if (!file_exists($file)) {
-            return;
-        }
-        if (!isset($this->config->filesInfos)) {
-            $this->config->filesInfos = array();
-        }
-        $infos = array('filesize' => filesize($file));
-        $dim = CubeIT_Image::getimagesize($file);
-        if ($dim !== false) {
-            $infos['width'] = $dim[0];
-            $infos['height'] = $dim[1];
-        }
-        $this->config->filesInfos[$key] = $infos;
-    }
-
-    protected function __($str)
-    {
-        if (!isset($this->config->l10n)) {
-            $this->writeLangs();
-        }
-
-        if (isset($this->config->l10n['default']->$str)) {
-            return $this->config->l10n['default']->$str;
-        } else {
-            return $str;
-        }
-    }
-
-    protected function writeLangs()
-    {
-        global $core;
-        $daoLang = new wsDAOLang($core->con);
-        $lang = $daoLang->selectById($this->book->lang);
-        $langs = $daoLang->selectAll();
-
-        $t = CubeIT_Util_Object::toArray($this->book->traductions);
-
-        $traductions = (!is_countable($t) || !count($t)) ? $lang->traductions : $t;
-
-        $this->config->l10n = array();
-        $this->config->l10n['default'] = $traductions;
-        $this->config->defaultLang = $this->book->lang;
-
-        foreach ($langs as $lang) {
-            $this->config->l10n[$lang->lang_id] = $lang->traductions;
-        }
-        $iso = l10n::getISOcodes();
-        if ($this->book->parametres->multilang != '') {
-            $flagsDir = 'images/flags';
-            if (!file_exists($flagsDir)) {
-                mkdir($flagsDir);
-            }
-            $ml = str_replace("\r", "\n", $this->book->parametres->multilang);
-            $ml = str_replace("\n\n", "\n", $ml);
-            $e = explode("\n", $ml);
-            $m = array();
-            foreach ($e as $l1) {
-                $l1 = trim($l1);
-                if ($l1 == '') {
-                    continue;
-                }
-                $l = explode(',', $l1);
-                $flag = $l[1];
-
-                $ll = explode('-', $l[0]);
-
-                $this->vdir->copy(cubeMedia::getFlagFile($flag), $flagsDir . '/' . $flag . '.png');
-                $l[3] = cubeText::ucfirst($iso[$l[0]]);
-                $l[4] = cubeCountry::getCountryName($flag, $ll[0]);
-                $m[] = implode(',', $l);
-            }
-
-            $this->config->multilang = implode("\n", $m);
-        }
-    }
-
-    protected function writeExtras()
-    {
-        if ($as = $this->checkThemeImage($this->theme->parametres->afterSearch)) {
-            $this->vdir->copy($as, 'data/images/' . $this->theme->parametres->afterSearch);
-        }
-        if ($this->book->parametres->externalArchives != '') {
-            $this->addFilesInfos('archives', $this->wdir . '/' . $this->book->parametres->externalArchives);
-            $this->vdir->copy($this->wdir . '/' . $this->book->parametres->externalArchives, 'data/images/' . $this->book->parametres->externalArchives);
-        }
-
-        if ($this->book->parametres->navExtraImage != '') {
-            $this->vdir->copy($this->wdir . '/' . $this->book->parametres->navExtraImage, 'data/images/' . $this->book->parametres->navExtraImage);
-        }
-
-        if ($this->book->parametres->navExtraImageMobile != '') {
-            $this->vdir->copy($this->wdir . '/' . $this->book->parametres->navExtraImageMobile, 'data/images/' . $this->book->parametres->navExtraImageMobile);
-        }
-
-        for ($i = 1; $i <= 5; $i++) {
-            $ic = $this->book->parametres->{'navExtraIcon' . $i};
-            if ($ic != '') {
-                if (stristr($ic, '.svg')) {
-                    $e = explode('.', $ic);
-                    $sname = 'external-' . $e[0];
-                    $this->addSVGSymbolFromFile($this->wdir . '/' . $ic, $sname);
-                    $this->config->{'navExtraIcon' . $i} = $sname;
-                } else {
-                    $this->vdir->copy($this->wdir . '/' . $ic, 'data/images/' . $ic);
-                }
-            }
-        }
-    }
-
-    protected function addSVGSymbolFromFile($svg, $symbolName)
-    {
-        $svg = wsTools::optimizeSVG($svg);
-
-        $xml = simplexml_load_string(file_get_contents($svg));
-        $viewBox = (string)$xml['viewBox'];
-
-        $this->_svgSymbols[] = '<symbol id="' . $symbolName . '" viewBox="' . $viewBox . '">' . $this->SimpleXMLElement_innerXML($xml) . '</symbol>';
-    }
-
-    protected function writeLinks()
-    {
-        global $core;
-
-        switch ($this->book->parametres->customLinkClass) {
-            case 'WescoSalesLink':
-                $this->specialJsFiles[] = 'js/libs/interact.min.js';
-                $this->specialJsFiles[] = 'js/libs/fluidbook/special/wescosales.js';
-                $this->specialCSS[] = 'wescosales';
-                break;
-            case 'AtlanticDownloadLink':
-                $this->specialJsFiles[] = 'js/libs/fluidbook/special/atlanticdownload.js';
-                $this->specialCSS[] = 'atlanticdownload';
-                break;
-            case 'MiraklEaster2021':
-                $this->specialJsFiles[] = 'js/libs/fluidbook/special/mirakleaster2021.js';
-                $this->specialCSS[] = 'mirakleaster2021';
-                break;
-        }
-
-        $this->config->links = array();
-        $this->config->clinks = array();
-        $this->config->bookmarkGroups = array();
-
-        $ignore = $this->book->parametres->ignoreLinksTypes;
-        if (!$ignore) {
-            $ignore = array();
-        } else {
-            $ignore = explode(',', $ignore);
-        }
-
-        if ($this->book->parametres->externalChaptersHTML != '') {
-            $d = $this->unzipFile($this->book->parametres->externalChaptersHTML, false, 'data/chapters/');
-            $meta = $this->getConfigZIP($d['dir']);
-            $this->config->externalChaptersSize = new stdClass();
-            $this->config->externalChaptersSize->width = $meta['width'];
-            $this->config->externalChaptersSize->height = $meta['height'];
-            $this->vdir->copyDirectory($d['dir'], $d['fdir']);
-        }
-
-        wsLinks::getLinksAndRulersFromFile($this->book_id, $links, $rulers);
-
-        if ($this->book->parametres->basketManager === 'Puma') {
-            foreach ($links as $k => $init) {
-                if ($init['type'] == 12 && isset($this->config->product_zoom_references[$init['to']]) && count($this->config->product_zoom_references[$init['to']]) > 0 && implode('', $this->config->product_zoom_references[$init['to']]) != '') {
-                    $init['infobulle'] = 'Digital information';
-                    $init['animation'] = 'reflet-anim.html';
-                    $links[$k] = $init;
-                }
-                if ($init['type'] == 7) {
-                    $init['image'] = '';
-                    $init['display_area'] = false;
-                    $links[$k] = $init;
-                }
-            }
-
-        }
-
-        // Custom landing page content
-        if ($this->book->parametres->landingPage != '') {
-            $d = $this->unzipFile($this->book->parametres->landingPage, false, 'data/landing-page/');
-            $this->vdir->copyDirectory($d['dir'], $d['fdir']);
-        }
-
-        if ($this->book->parametres->tabsHTML5 != '' && file_exists($this->wdir . '/' . $this->book->parametres->tabsHTML5)) {
-            $ext = CubeIT_Files::getExtension($this->book->parametres->tabsHTML5);
-            if ($ext === 'zip') {
-                $links[] = [
-                    'page' => 'background',
-                    'top' => 0,
-                    'left' => 0,
-                    'width' => 100,
-                    'height' => 100,
-                    'type' => 6,
-                    'to' => $this->book->parametres->tabsHTML5,
-                    'alternative' => $this->book->parametres->tabsHTML5,
-                    'image' => '',
-                    'inline' => 1,
-                    'interactive' => 1,
-                    'class' => 'tabslink',
-                    'uid' => 'tabs',
-                ];
-            } else if ($ext === 'svg') {
-                $this->vdir->copy($this->wdir . '/' . $this->book->parametres->tabsHTML5, 'data/tabs.svg');
-                $this->config->svgTabs = true;
-                $pagesLists = ['tabsPages', 'tabsSections'];
-                foreach ($pagesLists as $pagesList) {
-                    $e = explode(',', $this->book->parametres->$pagesList);
-                    $list = [];
-                    foreach ($e as $k => $v) {
-                        $v = trim($v);
-                        if ($v === '') {
-                            continue;
-                        }
-                        if ($v !== '-') {
-                            if ($this->book->parametres->tabsPagesNumbers === 'virtual') {
-                                $v = $this->virtualToPhysical($v);
-                            }
-                        }
-                        $list[] = $v;
-                    }
-                    $this->config->$pagesList = $list;
-                }
-            }
-        }
-
-        $pagesOfCustomLinks = [];
-        $hiddenLinks = [];
-
-        $linksCopy = $links;
-
-        foreach ($linksCopy as $k => $linkData) {
-            if ($linkData['type'] == 35 || $linkData['type'] == 15 || $linkData['type'] == 39) {
-                $linkData = wsLinks::decryptLink($linkData);
-                $animations = contentLink::parseAnimations($linkData['image_rollover']);
-                foreach ($animations as $animation) {
-                    if (isset($animation['backgroundcolor']) && $animation['backgroundcolor'] != 'transparent') {
-                        $dupData = $linkData;
-                        $dupData['type'] = 14;
-                        $dupData['to'] = $animation['backgroundcolor'];
-
-                        $dupData['uid'] = 'b_' . $linkData['uid'];
-                        if (!isset($animation['zindex'])) {
-                            $animation['zindex'] = 0;
-                        }
-                        $z = intval($animation['zindex']) - 1;
-                        $dupData['image_rollover'] = 'zindex=' . $z;
-                        array_push($links, $dupData);
-                        array_push($links, $linkData);
-                        unset($links[$k]);
-                    }
-                }
-            }
-            if (isset($linkData['image']) && $linkData['image'] && $linkData['type'] != 28 && $linkData['type'] != 35) {
-                $dupData = $linkData;
-                $dupData['image'] = '';
-                $dupData['animation'] = '';
-                $dupData['to'] = $linkData['image'];
-                $dupData['rollover'] = $linkData['image_rollover'];
-                $dupData['type'] = 15;
-                $dupData['uid'] = 'i_' . $linkData['uid'];
-                if (wsHTML5Link::isScorm($linkData)) {
-                    $dupData['scorm'] = true;
-                }
-                array_push($links, $dupData);
-            }
-            if (isset($linkData['animation']) && $linkData['animation']) {
-                $dupData = $linkData;
-                $dupData['image'] = '';
-                $dupData['animation'] = '';
-                $dupData['inline'] = true;
-                $dupData['interactive'] = false;
-                $dupData['alternative'] = $linkData['animation'];
-                $dupData['type'] = 6;
-                $dupData['uid'] = 'a_' . $linkData['uid'];
-                $dupData['video_width'] = $dupData['video_height'] = 0;
-                if (wsHTML5Link::isScorm($linkData)) {
-                    $dupData['scorm'] = true;
-                }
-                array_push($links, $dupData);
-            }
-            if ($linkData['type'] == 7) {
-                $k = $linkData['to'];
-                $e = explode(':', $k);
-                if (count($e) > 1) {
-                    $k = $e[1];
-                }
-                if (!isset($pagesOfCustomLinks[$k])) {
-                    $pagesOfCustomLinks[$k] = [];
-                }
-                if (!in_array($linkData['page'], $pagesOfCustomLinks[$k])) {
-                    $pagesOfCustomLinks[$k][] = $linkData['page'];
-                }
-            }
-            if ($linkData['type'] == 32) {
-                $ids = explode(',', $linkData['to']);
-                foreach ($ids as $id) {
-                    $id = trim($id);
-                    if ($id === 'tabs') {
-                        $this->config->tabsHiddenAtStartup = true;
-                    } else {
-                        $hiddenLinks[] = $id;
-                        $hiddenLinks[] = 'i_' . $id;
-                    }
-                }
-            }
-        }
-
-        $this->config->pagesOfCustomLinks = $pagesOfCustomLinks;
-
-        $i = 1;
-        $pages = array();
-        $cpages = array();
-        $ctpages = array();
-        $css = array();
-        $linkPages = [];
-        $allLinksData = [];
-        $gamifyCoins = [];
-
-        usort($links, array($this, '_sortLinks'));
-
-        foreach ($links as $linkData) {
-            if (in_array($linkData['type'], $ignore)) {
-                continue;
-            }
-
-            $linkData['hidden'] = in_array($linkData['uid'], $hiddenLinks);
-            if ($linkData['type'] == 28) {
-                $this->addSEOArticle('#/page/' . $linkData['page'], $linkData['to'], $linkData['extra'], $linkData['image']);
-                continue;
-            }
-            $link = wsHTML5Link::getInstance($this->base62($i), $linkData, $this);
-            if (is_null($link)) {
-                continue;
-            }
-
-            $linksToAdd = [$link];
-            if ($link->overlapDoublePage()) {
-                $linksToAdd[] = $link->getRightClone();
-            }
-
-            foreach ($linksToAdd as $lta) {
-
-                $css[] = $lta->getCSSContainer();
-                if (!isset($pages[$lta->page])) {
-                    $pages[$lta->page] = [];
-                    $cpages[$lta->page] = [];
-                    $ctpages[$lta->page] = [];
-                }
-
-                $d = $lta->getDepth();
-                if ($d < 30) {
-                    $v = 'ctpages';
-                } else if ($d < 50) {
-                    $v = 'cpages';
-                } else {
-                    $v = 'pages';
-                }
-
-                $lta->setInitialOrder($i);
-                if (!isset($$v[$lta->page][$lta->blendmode])) {
-                    $$v[$lta->page][$lta->blendmode] = [];
-                }
-
-                array_push($$v[$lta->page][$lta->blendmode], $lta);
-                $i++;
-            }
-            // Make old "aftersearch" link compatible with new "extra" menu option by extracting link URL
-            if ($link->page == 'aftersearch') {
-                $this->config->afterSearchLink = $link->to;
-                $this->config->afterSearchTooltip = $link->infobulle;
-            }
-
-            if (strpos($link->page, 'link_') === 0) {
-                $linkPages[$link->page] = true;
-            }
-
-            if ($link->gamifyCoins) {
-                $gamifyCoins[$linkData['uid']] = (float)$link->gamifyCoins;
-            }
-
-            $allLinksData[$linkData['uid']] = $linkData;
-
-            if ($link->keep()) {
-                $this->hiddenContents[] = $link->getHTMLContainer();
-            }
-        }
-
-        $allpages = range(0, $this->book->parametres->pages + 1);
-        if ($this->book->parametres->themeEnableAfterSearch) {
-            $allpages[] = 'aftersearch';
-        }
-        $allpages[] = 'background';
-        $allpages[] = 'archives';
-        foreach ($linkPages as $linkPage => $true) {
-            $allpages[] = $linkPage;
-        }
-
-        foreach ($allpages as $i) {
-            $this->config->links[$i] = $this->_htmlLinkList($pages[$i]['normal'] ?? []);
-            $this->config->clinks[$i] = $this->_htmlLinkList($cpages[$i] ?? []);
-            $this->config->ctlinks[$i] = $this->_htmlLinkList($ctpages[$i] ?? []);
-        }
-
-        if ($this->writeLinksData) {
-            $this->config->linksData = $allLinksData;
-        }
-        $this->config->gamifyCoins = $gamifyCoins;
-
-        return $css;
-    }
-
-    protected function _htmlLinkList($list)
-    {
-        if (!count($list)) {
-            return '';
-        }
-        usort($list, [$this, '_sortLinksByDepth']);
-        $res = '';
-        foreach ($list as $item) {
-            $res .= $item->getHTMLContainer();
-        }
-        return $res;
-    }
-
-    protected function _sortLinksByDepth($a, $b)
-    {
-        $c = $a->getDepth() - $b->getDepth();
-        if ($c === 0) {
-            return $a->getInitialOrder() - $b->getInitialOrder();
-        }
-        return $c;
-    }
-
-    public function addSlideshowLibrary($inline = true)
-    {
-        $l = ($inline ? $this->config->inlineSlideshowLibrary : $this->config->popupSlideshowLibrary);
-        if ($l === 'splide') {
-            $this->addJsLib('splide', 'js/libs/splide/splide.js');
-        }
-
-        $this->addJsLib('slideshow', ['js/libs/fluidbook/slideshow/fluidbook.slideshow.js',
-            'js/libs/fluidbook/slideshow/fluidbook.slideshow.' . $l . '.js']);
-        $this->addLess('slideshow/' . $l);
-    }
-
-    public function addSEOArticle($page, $title, $intro, $image, $id = null, $url = null, $content = '')
-    {
-        if (null === $url) {
-            $url = CubeIT_Text::str2URL($title) . '.html';
-        }
-        if (null === $id) {
-            $id = $title;
-        }
-
-        $this->seoArticles[$id] = ['title' => $title, 'description' => $intro, 'image' => $image, 'content' => $content, 'page' => $page, 'url' => $url, 'id' => $id];
-    }
-
-    public function _sortLinks($a, $b)
-    {
-
-        $priorities = array(26 => -1, 35 => 1);
-
-        $pa = isset($priorities[$a['type']]) ? -$priorities[$a['type']] : 0;
-        $pb = isset($priorities[$b['type']]) ? -$priorities[$b['type']] : 0;
-        return $pb - $pa;
-    }
-
-    public function addBookmarkGroup($link)
-    {
-        if ($link['left'] > $this->book->parametres->width) {
-            //$link['page']++;
-        }
-        if ($link['page'] <= 0 || $link['page'] > $this->book->parametres->pages) {
-            return;
-        }
-
-        $this->config->bookmarkGroups[] = array('page' => ($link['page']), 'nb' => $link['to'], 'name' => $link['extra']);
-    }
-
-    public function addTriggersLink($page, $link)
-    {
-        $this->config->triggersLinks[] = ['page' => $page, 'link' => $link];
-    }
-
-    public function addAudiodescription($link)
-    {
-        $this->config->audiodescription[$link['page']] = $link['to'];
-        $this->copyLinkFile($link['to'], 'data/audiodescription/');
-    }
-
-    protected function beforeWriteConfig()
-    {
-        // Dynamic background
-        $dbc = [];
-        $p = $this->parseVariables($this->book->parametres->dynamicBackgroundColor);
-        foreach ($p as $range => $color) {
-            $e = explode(',', $color);
-            $pages = cubeArray::parseRange($range);
-            foreach ($pages as $page) {
-                $dbc[$page] = $e;
-            }
-        }
-        $this->config->dynamicBackgroundColor = $dbc;
-
-        // Content locks
-        uasort($this->content_lock, function ($a, $b) {
-            return $a['page'] - $b['page'];
-        });
-
-        $this->config->content_lock = $this->content_lock;
-    }
-
-    protected function writeJs()
-    {
-        $this->beforeWriteConfig();
-
-        $config = $this->writeConfig();
-
-        $this->vdir->file_put_contents('data/datas.js', $config);
-        $finals = $this->jsLibs;
-        if ($this->book->parametres->scorm_enable) {
-            $finals['scorm'] = array();
-            $finals['scorm'][] = 'js/libs/scorm/apiwrapper.js';
-            $finals['scorm'][] = 'js/libs/scorm/scorm.js';
-        }
-        if (count($this->specialJsFiles)) {
-            $finals['special'] = $this->specialJsFiles;
-        }
-        if ($this->widget) {
-            $finals['widget'] = $this->widgetJsFiles;
-        }
-
-        $dirminimized = $this->assets . '/js/min/';
-        if (!file_exists($dirminimized)) {
-            mkdir($dirminimized, 0777, true);
-        }
-
-        foreach ($finals as $jsfinal => $files) {
-            $mintime = 0;
-            $hash = hash('sha256', json_encode($files));
-            $minimized = $dirminimized . $jsfinal . '-' . $hash . '-min.js';
-            if (!file_exists(dirname($minimized))) {
-                mkdir(dirname($minimized));
-            }
-            if (file_exists($minimized) && filesize($minimized) > 0) {
-                $mintime = filemtime($minimized);
-                $reminimize = false;
-            } else {
-                $mintime = 0;
-                $reminimize = true;
-            }
-
-            if (!$reminimize) {
-                foreach ($files as $file) {
-                    $f = $this->assets . '/' . $file;
-                    if (file_exists($f) && filemtime($f) > $mintime) {
-                        $reminimize = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!$reminimize) {
-                if (filemtime(__FILE__) > $mintime || (file_exists(__DIR__ . '/class.ws.html5.links.php') && filemtime(__DIR__ . '/class.ws.html5.links.php') > $mintime)) {
-                    $reminimize = true;
-                }
-            }
-
-            if ($reminimize) {
-                $js = '';
-                $hasNonMin = false;
-                foreach ($files as $file) {
-                    $f = $this->assets . '/' . $file;
-                    if (!file_exists($f)) {
-                        continue;
-                    }
-                    if (strpos($f, '.min.') === false) {
-                        $hasNonMin = true;
-                    }
-                    $js .= file_get_contents($f);
-                    $js .= ";\n\n";
-                }
-                $tmp = cubeFiles::tempnam();
-                file_put_contents($tmp, $js);
-
-                if (file_exists($minimized)) {
-                    unlink($minimized);
-                }
-
-                if (file_exists($tmp) && filesize($tmp) > 0) {
-                    if ($hasNonMin) {
-                        $uglify = new CubeIT_CommandLine('/usr/local/bin/uglifyjs');
-                        $uglify->setArg('o', $minimized);
-                        $uglify->setArg(null, $tmp);
-                        $uglify->execute();
-                        $uglify->debug();
-                    } else {
-                        $uglify = null;
-                        copy($tmp, $minimized);
-                    }
-
-                    if (!file_exists($minimized) || filesize($minimized) == 0) {
-                        die('An error occured while uglifying ' . $hasNonMin . '? ' . $minimized . ': ' . ($uglify ? $uglify->commande : '') . ' :: ' . ($uglify ? $uglify->output : '') . '(' . implode(',', $files) . ')');
-                    }
-                }
-            }
-            $dest = 'data/' . $jsfinal . '.js';
-            $this->vdir->copy($minimized, $dest);
-        }
-
-
-        if ($this->phonegap) {
-            $this->vdir->copy(WS_COMPILE_ASSETS . '/_html5/js/libs/phonegap/' . $this->phonegapVersion . '/cordova-' . $this->phonegap . '.js', 'data/cordova.js');
-        }
-        $this->vdir->copyDirectory($this->assets . '/js/libs/fluidbook/workers', 'js/libs/fluidbook/workers');
-        $this->vdir->copyDirectory($this->assets . '/js/libs/stand', 'js/libs/stand');
-        $this->vdir->copyDirectory($this->assets . '/js/libs/polyfills', 'js/libs/polyfills');
-    }
-
-    public function writeTexts()
-    {
-        $cache = sha1($this->book->parametres->highlightResults . '/--/' . $this->book->parametres->searchWordSelectionAlgorithm . '///' . $this->book->parametres->textExtraction . '|--|' . $this->book->parametres->ignoreSearchSeparators . '|||' . $this->book->composition_update . '()()()' . filemtime(WS_TOOLS . '/fwstk/out/artifacts/fwstk_jar/fwstk.jar'));
-        $cacheDir = WS_BOOKS . '/index/' . $this->book_id . '/' . $cache . '/';
-        if (!file_exists($cacheDir)) {
-            mkdir($cacheDir, 0777, true);
-
-            $this->daoBook->makeTextsIndexes($this->book, $this->pages, $index, $textes, true);
-            file_put_contents($cacheDir . '/search.index.js', 'var INDEX=' . $index . ';' . "\r");
-            if ($this->book->parametres->highlightResults) {
-                file_put_contents($cacheDir . '/search.highlight.js', 'var HIGHLIGHTS=' . json_encode($this->daoBook->makeHighlightIndex($this->book, $this->pages)) . ";\r");
-            }
-            if ($this->book->parametres->searchWordSelectionAlgorithm == 'expression') {
-                file_put_contents($cacheDir . '/search.texts.js', 'var TEXTS=' . $textes . ";\r");
-            }
-        }
-
-        $this->vdir->copy($cacheDir . '/search.index.js', 'data/search.index.js');
-        if ($this->book->parametres->highlightResults) {
-            $this->vdir->copy($cacheDir . '/search.highlight.js', 'data/search.highlight.js');
-        }
-        if ($this->book->parametres->searchWordSelectionAlgorithm == 'expression') {
-            $this->vdir->copy($cacheDir . '/search.texts.js', 'data/search.texts.js');
-        }
-    }
-
-    public function supportSVG()
-    {
-        if (!$this->phonegap) {
-            return false;
-        } else if ($this->phonegap == 'ios') {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    protected function writeConfig()
-    {
-        $c = json_encode($this->config);
-        return 'var SETTINGS=' . $c . ';' . "\n";
-    }
-
-    protected function writeCountries()
-    {
-        $c = Zend_Locale::getTranslationList('Territory', $this->book->lang, 2);
-        asort($c);
-        $this->config->countries = $c;
-    }
-
-    protected function writeManifest()
-    {
-        $res = array();
-    }
-
-    protected function writeImages()
-    {
-        global $core;
-        $daoDoc = new wsDAODocument($core->con);
-
-        switch ($this->book->parametres->mobileVersion) {
-            case 'html5-desktop':
-                $this->backgroundsPrefix = array(true, false);
-                $this->svg = true;
-                break;
-            case 'html5-images':
-                $this->backgroundsPrefix = array(true);
-                $this->svg = false;
-                break;
-            default:
-                $this->backgroundsPrefix = array(false);
-                $this->svg = true;
-                break;
-        }
-
-        $rasterizePages = $this->config->rasterizePages;
-        $this->config->pagesDimensions = [];
-
-        if ($this->book->parametres->mobileNavigationType === 'mobilefirst') {
-            $imdir = 'mf';
-        } else {
-            $imdir = 'html';
-        }
-
-        $thumbs = array();
-        foreach ($this->pages as $page => $infos) {
-            $thisrasterize = in_array($page, $rasterizePages);
-            $thisimagesvg = !$thisrasterize && $this->svg;
-            $thisbackgroundPrefix = $thisrasterize ? [true] : $this->backgroundsPrefix;
-
-            foreach ($this->getResolutions() as $r) {
-                foreach ($thisbackgroundPrefix as $backgroundsPrefix) {
-                    $source = $this->book->getFile($page, $this->imageFormat, $r, $backgroundsPrefix, true, $imdir);
-                    if ($r == 150 && file_exists($source)) {
-                        $firstDoc = $daoDoc->selectById($infos['document_id']);
-                        $d = $firstDoc->generalInfos['page'][$infos['document_page']]['size'];
-                        $this->config->pagesDimensions[$page] = array($this->cssWidth, $d[1] * ($this->cssWidth / $d[0]));
-                    }
-                    $this->vdir->copy($source, 'data/background/' . $r . '/' . ($backgroundsPrefix ? 't' : 'p') . $page . '.' . $this->imageFormat);
-                }
-            }
-
-            if ($thisimagesvg) {
-                $this->vdir->copy(
-                    $this->book->getFile($page, 'svg', 150, true,
-                        in_array($page, $this->config->vectorPages), 'html')
-                    , 'data/contents/p' . $page . '.svg');
-            }
-
-            $this->vdir->copy($this->book->getThumbFile($page, $this->imageFormat), 'data/thumbnails/p' . $page . '.' . $this->imageFormat);
-            $this->log('Made image page ' . $page);
-        }
-
-        $this->_makeCover($this->book->getFile(1, 'jpg', 150, true, true));
-
-        $this->log('Made images');
-    }
-
-    protected function _makeCover($orig)
-    {
-        $size = CubeIT_Image::getimagesize($orig);
-        $w = $size[0];
-        $h = $size[1];
-
-        $tmp = cubeFiles::tempnam() . '.png';
-
-        $c = new CubeIT_CommandLine('convert');
-        $c->setArg(null, ROOT . '/images/ws/shade-cover-app.png');
-        $c->setManualArg('-resize ' . round($w / 3) . 'x' . $h);
-        $c->setArg(null, $tmp);
-        $c->execute();
-
-        $res = cubeFiles::tempnam() . '.jpg';
-
-        $convert = new CubeIT_CommandLine('composite');
-        $cmd = '-compose Multiply ';
-        $cmd .= $tmp . ' ' . $orig . ' ';
-        $cmd .= $res;
-        $convert->setManualArg($cmd);
-        $convert->execute();
-
-        $this->vdir->copy($res, 'cover.jpg', true);
-
-        unlink($tmp);
-    }
-
-    protected function _lessBoolean($val)
-    {
-        return $val ? 'true' : 'false';
-    }
-
-    protected function writeCSS($links)
-    {
-        $res = array();
-
-        $this->addFontKit('OpenSans');
-
-        $lessContents = '';
-
-        $this->lessVariables['css-scale'] = $this->cssScale;
-        $this->lessVariables['slider-display'] = $this->_lessBoolean($this->theme->parametres->pagesBar);
-        $this->lessVariables['slider-thumb-background'] = wsHTML5::colorToCSS($this->theme->parametres->pageBarThumbBack);
-        $this->lessVariables['pages-background'] = $this->book->parametres->forceWhiteBackground ? '#ffffff' : 'transparent';
-
-        // General theme
-        $cssWidth = $this->cssWidth;
-        $cssHeight = $this->cssHeight;
-        $cssScale = $this->cssScale;
-        $w2 = ($cssWidth * 2) . 'px';
-        $h = $cssHeight . 'px';
-
-        $wm = ($this->width * $this->multiply) . 'px';
-        $hm = ($this->height * $this->multiply) . 'px';
-        $w = $cssWidth . 'px';
-        $offsetLeft = round(($this->optimalWidth - $cssWidth) / 2, 3);
-        $offsetLeft2 = $offsetLeft * 2;
-        $offsetTop = round(($this->optimalHeight - $cssHeight) / 2, 3);
-        $navTop = ($cssHeight - 40 - 100) / 2;
-        $leftOfRightPage = (floor($cssWidth) - 1) . 'px';
-
-        $this->lessVariables['z'] = $this->z;
-        $this->lessVariables['book-page-width'] = $w;
-
-        if ($this->book->parametres->correctCenter && !$this->isMobileFirst()) {
-            $this->lessVariables['book-page-correct-width'] = ceil($w) + 1;
-            $this->lessVariables['book-page-correct-height'] = ceil($h) + 1;
-        } else {
-            $this->lessVariables['book-page-correct-width'] = $w;
-            $this->lessVariables['book-page-correct-height'] = $h;
-        }
-        $this->lessVariables['book-page-height'] = $h;
-        $this->lessVariables['book-page-ratio'] = floatval($w) / floatval($h);
-
-        $this->lessVariables['page-shade-opacity'] = min(1, $this->theme->parametres->shadeAlpha / 50);
-        $this->lessVariables['shadow-opacity'] = wsHTML5::colorToArray($this->theme->parametres->bookShadeColor)['opacity'] * 1.2;
-        $this->lessVariables['edges-display'] = $this->_lessBoolean($this->theme->parametres->usePageEdges);
-        $this->lessVariables['edge-left-offset'] = $this->theme->parametres->pageEdgeLeftOffset;
-        $this->lessVariables['edge-right-offset'] = $this->theme->parametres->pageEdgeRightOffset;
-        $this->lessVariables['edges-opacity'] = $this->theme->parametres->pageEdgeOpacity / 100;
-
-        $this->lessVariables['page-number-color'] = wsHTML5::colorToCSS($this->theme->parametres->colorPageNumber);
-        $this->lessVariables['display-page-number'] = $this->_lessBoolean($this->theme->parametres->displayPageNumber);
-        $this->lessVariables['page-transition-duration'] = $this->book->parametres->mobileTransitionDuration . 's';
-
-        $corrText = $this->isMobileFirst() ? 0 : 4;
-
-        if ($this->cssSVGScale != 1) {
-            $texts = '.texts{' . wsHTML5::writeCSSUA('transform-origin', 'top left') . ';';
-            $texts .= wsHTML5::writeCSSUA('transform', 'scale(' . round((1 / $this->multiply) * $cssScale * $this->cssSVGScale, 3) . ')') . ';';
-            $texts .= 'width:' . ($wm / $this->cssSVGScale) . 'px; max-width:' . ($wm / $this->cssSVGScale) . 'px;';
-            $texts .= 'height:' . ($hm / $this->cssSVGScale) . 'px; max-height:' . ($hm / $this->cssSVGScale) . 'px;';
-            $texts .= '}';
-        } else {
-            $texts = '.texts{width:' . floor(floatval($w) + $corrText) . 'px;height:' . floor(floatval($h) + $corrText) . 'px;}';
-        }
-
-        $res[] = $texts;
-
-        // Theme
-        $shade = '.page .shade{';
-        $shade .= 'opacity:' . min(($this->theme->parametres->shadeAlpha * 2) / 100, 1) . ';';
-        $shade .= '}';
-        $res[] = $shade;
-
-        // SVG
-        $res[] = 'svg .fill-c-menu-back{fill:' . wsHTML5::colorToCSS($this->theme->parametres->couleurB) . ';}';
-        $res[] = 'svg .fill-c-menu-text{fill:' . wsHTML5::colorToCSS($this->theme->parametres->subTextColor) . ';}';
-
-        // Background
-        $res[] = $this->_cssBackground();
-
-        // Archives
-        // Header
-        $header = 'header{';
-        $header .= 'height:' . $this->theme->parametres->menuHeight . 'px;';
-        if ($mi = $this->checkThemeImage($this->theme->parametres->menuImage)) {
-            $this->vdir->copy($mi, 'data/images/' . $this->theme->parametres->menuImage);
-            $header .= 'background-image:url(../images/' . $this->theme->parametres->menuImage . ');';
-            $header .= 'background-repeat:no-repeat;';
-            $header .= 'background-size:100% ' . $this->theme->parametres->menuHeight . 'px;';
-        } else {
-            // Force redo
-            $header .= 'background-color:' . wsHTML5::colorToCSS($this->theme->parametres->menuColor) . ';';
-        }
-        $header .= '}';
-        $res[] = $header;
-
-        // Logo
-        $logo = '#logo{';
-        if ($l = $this->checkThemeImage($this->theme->parametres->logo)) {
-            $this->vdir->copy($l, 'data/images/' . $this->theme->parametres->logo);
-            $dim = CubeIT_Image::getimagesize($l);
-            $logo .= 'background-image:url(../images/' . $this->theme->parametres->logo . ');width:' . $dim[0] . 'px;height:' . $dim[1] . 'px;';
-        }
-        $logo .= '}';
-        $res[] = $logo;
-
-        // Credits
-        $res[] = 'footer,footer a{color:' . wsHTML5::colorToCSS($this->theme->parametres->creditsColor) . ';}';
-
-        // Arrows
-        $this->lessVariables['arrows-background'] = wsHTML5::colorToCSS($this->theme->parametres->couleurA);
-        $this->lessVariables['arrows-color'] = wsHTML5::colorToCSS($this->theme->parametres->arrowsColor);
-
-        // Loader
-        $this->lessVariables['loader-background-color'] = wsHTML5::colorToCSS($this->theme->parametres->couleurL);
-        $this->lessVariables['loader-foreground-color'] = wsHTML5::colorToCSS($this->theme->parametres->loadingSecColor);
-
-        // Audio description buttons
-        $this->lessVariables['audiodescription-background'] = wsHTML5::colorToCSS($this->theme->parametres->couleurA);
-        $this->lessVariables['audiodescription-color'] = wsHTML5::colorToCSS($this->theme->parametres->couleurA);
-
-        // Links Styles
-        $this->lessVariables['links-color'] = wsHTML5::colorToCSS($this->theme->parametres->linksColor);
-        $this->lessVariables['inlineslideshow-transition-time'] = (floatval($this->book->parametres->inlineSlideshowTransitionDuration) * 1000) . 'ms';
-        $this->lessVariables['slideshow-caption-size'] = $this->book->parametres->slideshowCaptionSize ?: '16px';
-
-        $res = array_merge($res, $links);
-
-        // Bookmarks
-        if (!isset($this->book->parametres->bookmarkCornerSize)) {
-            $this->book->parametres->bookmarkCornerSize = 10;
-        }
-
-        $this->lessVariables['bookmark-star-disabled-color'] = wsHTML5::colorToCSS($this->theme->parametres->bookmarkStarDisabledColor);
-        $this->lessVariables['bookmark-star-enabled-color'] = wsHTML5::colorToCSS($this->theme->parametres->bookmarkStarEnabledColor);
-        $this->lessVariables['bookmark-color'] = wsHTML5::colorToCSS($this->theme->parametres->bookmarkBackgroundColor);
-        $this->lessVariables['bookmark-corner-size'] = round($this->width * $this->book->parametres->bookmarkCornerSize * 0.0075 * $this->z) . 'px';
-        $this->lessVariables['bookmark-corner-offset'] = $this->book->parametres->bookmarkOffset . 'px';
-
-        // Menus
-        $menuColor = new CubeIT_Graphics_Color($this->theme->parametres->couleurB);
-        $menuColor->setAlpha(1);
-        $menuTextColor = wsHTML5::colorToCSS($this->theme->parametres->subTextColor);
-        $menuBreakpoint = empty($this->book->parametres->menuBreakpoint) ? '1023px' : $this->book->parametres->menuBreakpoint;
-
-        $this->lessVariables['menu-breakpoint'] = $menuBreakpoint;
-        $this->lessVariables['menu-background'] = $menuColor->toCSS();
-        if ($this->theme->parametres->subSecondaryColor) {
-            $this->lessVariables['menu-button-background'] = wsHTML5::colorToCSS($this->theme->parametres->subSecondaryColor);
-        } else {
-            $this->lessVariables['menu-background-green'] = 'max(45, min(255-45, green(@menu-background)))';
-            $this->lessVariables['menu-background-red'] = 'max(45, min(255-45, red(@menu-background)))';
-            $this->lessVariables['menu-background-blue'] = 'max(45, min(255-45, blue(@menu-background)))';
-            $this->lessVariables['menu-button-background'] = 'overlay(rgb(@menu-background-red, @menu-background-green, @menu-background-blue), #c0c0c0)';
-        }
-
-        $this->lessVariables['menu-text'] = $menuTextColor;
-        $this->lessVariables['menu-field-background'] = wsHTML5::colorToCSS($this->theme->parametres->subFieldColor);
-        $this->lessVariables['menu-field-text'] = wsHTML5::colorToCSS($this->theme->parametres->subTextFieldColor);
-        $this->lessVariables['menu-select-background'] = wsHTML5::colorToCSS($this->theme->parametres->subSelectColor);
-        $this->lessVariables['menu-select-text'] = wsHTML5::colorToCSS($this->theme->parametres->subTextSelectColor);
-        $this->lessVariables['icon-color'] = wsHTML5::colorToCSS($this->theme->parametres->couleurI);
-        $this->lessVariables['menu-overlay'] = wsHTML5::colorToCSS($this->theme->parametres->popupVideoOverlay);
-
-        // Chapters
-        $this->lessVariables['menu-chapters-columns-count'] = max(1, min(6, $this->book->parametres->chaptersColumns));
-        $this->lessVariables['menu-chapters-columns-width'] = $this->book->parametres->chaptersColMaxWidth;
-        $this->lessVariables['menu-chapters-font-size'] = $this->book->parametres->chaptersFontSize;
-
-        foreach ($this->book->chapters as $chapter) {
-            if (substr($chapter->page, 0, 1) != '#') {
-                continue;
-            }
-            if ($chapter->color == '') {
-                continue;
-            }
-            $color = trim($chapter->color, '#');
-            $lessContents .= '.mview.c_' . $color . '{.menu-color(#' . $color . ');}';
-        }
-
-        // Archives
-        if ($this->book->parametres->externalArchivesBack) {
-            $this->vdir->copy($this->wdir . '/' . $this->book->parametres->externalArchivesBack, 'data/images/' . $this->book->parametres->externalArchivesBack);
-            $res[] = '.mview.archives{background-image:url("../images/' . $this->book->parametres->externalArchivesBack . '");}';
-        }
-
-        # Index
-        $thumbw = $this->book->parametres->mobileNavigationType === 'portrait' ? 200 : 100;
-        $this->lessVariables['thumb-width'] = $thumbw . 'px';
-        $ratio = $this->width / $this->height;
-        $thumbh = round($thumbw / $ratio);
-        $this->config->thumbWidth = $thumbw;
-        $this->config->thumbHeight = $thumbh;
-
-        $this->lessVariables['thumb-height'] = $thumbh . 'px';
-
-        #tooltip
-        $this->lessVariables['tooltip-background'] = wsHTML5::colorToCSS($this->theme->parametres->tooltipBackColor);
-        $this->lessVariables['tooltip-color'] = wsHTML5::colorToCSS($this->theme->parametres->tooltipTextColor);
-        $this->lessVariables['tooltip-font-size'] = 14 * ($this->theme->parametres->tooltipTextSize / 100);
-
-        #Videos
-        if ($this->book->parametres->bigPlayImage) {
-            $this->lessVariables['video-bigplay-image'] = '~"../data/links/' . $this->book->parametres->bigPlayImage . '"';
-            $this->vdir->copy($this->wdir . '/' . $this->book->parametres->bigPlayImage, 'data/links/' . $this->book->parametres->bigPlayImage);
-        } else {
-            $this->lessVariables['video-bigplay-image'] = '~"data:image/svg+xml;base64,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"';
-        }
-
-        #fonts
-        foreach ($this->cssfont as $hash => $item) {
-            $res[] = '@font-face{font-family: "' . $hash . '";src:url("../../data/fonts/' . $hash . '.woff") format("woff");}';
-        }
-
-        if ($this->book->parametres->textPopupStylesheet) {
-            $res[] = file_get_contents($this->wdir . '/' . $this->book->parametres->textPopupStylesheet);
-        }
-
-        $this->_writeLess($this->lessVariables, $lessContents);
-        $this->stylesheets[] = 'data/style/style.css';
-        $this->vdir->file_put_contents('data/style/style.css', implode("\n", $res));
-        $this->log('Write CSS');
-    }
-
-    protected function checkThemeImage($path)
-    {
-        $path = trim($path);
-        $path = trim($path, '/');
-        if (!$path) {
-            return false;
-        }
-        $p = $this->themeRoot . '/' . $path;
-        if (file_exists($p)) {
-            return $p;
-        }
-        $po = str_replace('.svg', '.o.svg', $p);
-        if (file_exists($po)) {
-            copy($po, $p);
-            return $p;
-        }
-        return false;
-    }
-
-    protected function _writeLess($variables, $lessContents = '')
-    {
-        if ($this->widget) {
-            $this->lessFiles[] = 'widget';
-        }
-        foreach ($this->specialCSS as $s) {
-            $this->lessFiles[] = 'special/' . $s;
-        }
-
-        $tmp = CubeIT_Files::tmpdir();
-
-        $from = $this->assets . '/style/*';
-        `cp -r $from $tmp`;
-
-        $bookVariables = array();
-        foreach ($variables as $k => $v) {
-            $bookVariables[] = '@' . trim($k) . ':' . $v . ';';
-        }
-        file_put_contents($tmp . '/book-variables.less', implode("\n", $bookVariables));
-        file_put_contents($tmp . '/additional.less', $lessContents);
-
-        foreach ($this->lessFiles as $f) {
-            $source_less = $this->assets . '/style/' . $f . '.less';
-            $destination_less = $tmp . '/' . $f . '.less';
-            $destination_css = $tmp . '/' . $f . '.css';
-
-            if (!file_exists($source_less)) {
-                die($source_less);
-                continue;
-            }
-
-            $dir = dirname($destination_css);
-
-            if (file_exists($dir) && !is_dir($dir)) {
-                unlink($dir);
-            }
-            // LESS file might be in a subfolder, so create if it doesn't exist
-            if (!file_exists($dir)) {
-                mkdir($dir, 0777, true);
-            }
-
-            // Less files must be copied to temporary directory so they'll
-            // have access to the variables generated in book-variables.less
-            copy($source_less, $destination_less);
-            $less = new CubeIT_CommandLine('/usr/local/bin/lessc');
-            $less->setArg(null, $destination_less);
-            $less->setArg(null, $destination_css);
-            $less->execute();
-            $less->debug();
-            if (!file_exists($destination_css)) {
-                die($less->output);
-                continue;
-            }
-            $this->vdir->copy($destination_css, 'style/' . $f . '.css');
-            if ($f != 'widget') {
-                $this->stylesheets[] = 'style/' . $f . '.css';
-            }
-        }
-    }
-
-    protected function _cssBackground()
-    {
-        $body = '';
-
-        if ($this->theme->parametres->displayBackgroundDuringLoading) {
-            $body .= '#background,#splash{background-color:#' . $this->theme->parametres->backgroundColor . ' !important;}';
-        } else {
-            $body .= '#background{transition:500ms opacity;visibility:hidden;opacity:0;background-color:#' . $this->theme->parametres->backgroundColor . ' !important;}';
-            $body .= '#splash{background-color:' . $this->theme->parametres->loadingBackColor . ' !important;}';
-        }
-
-        $body .= '#background,#splash{';
-
-        switch ($this->theme->parametres->repeat) {
-            case wsTheme::REPEAT:
-                $body .= 'background-repeat:repeat;';
-                break;
-            case wsTheme::NONE:
-                $body .= 'background-repeat:no-repeat;';
-                break;
-            case wsTheme::RATIO:
-                $body .= 'background-repeat:no-repeat;';
-                $body .= 'background-size:cover;';
-                break;
-            case wsTheme::STRETCH:
-                $body .= 'background-repeat:no-repeat;';
-                $body .= 'background-size:100% 100%;';
-                break;
-        }
-        if ($bi = $this->checkThemeImage($this->theme->parametres->backgroundImage)) {
-
-            $dbi = CubeIT_Image::getimagesize($bi);
-            $this->config->backgroundImageDimensions = array('width' => $dbi[0], 'height' => $dbi[1]);
-
-
-            $this->vdir->copy($bi, 'data/images/' . $this->theme->parametres->backgroundImage);
-            $body .= 'background-image:url(../images/' . $this->theme->parametres->backgroundImage . ');';
-            $body .= 'background-position:';
-
-            switch ($this->theme->parametres->backgroundVAlign) {
-                case wsTheme::TOP:
-                    $body .= 'top';
-                    break;
-                case wsTheme::MIDDLE:
-                    $body .= 'center';
-                    break;
-                case wsTheme::BOTTOM:
-                    $body .= 'bottom';
-                    break;
-            }
-            $body .= ' ';
-            switch ($this->theme->parametres->backgroundHAlign) {
-                case wsTheme::LEFT:
-                    $body .= 'left';
-                    break;
-                case wsTheme::CENTER:
-                    $body .= 'center';
-                    break;
-                case wsTheme::RIGHT:
-                    $body .= 'right';
-                    break;
-            }
-            $body .= ';';
-        }
-
-        $body .= '}';
-
-        return $body;
-    }
-
-    public static function writeCSSUA($property, $value)
-    {
-        $res = array();
-        foreach (self::$uaPrefixes as $prefix) {
-            $res[] = $prefix . $property . ':' . $value;
-        }
-        return implode(';', $res);
-    }
-
-    protected function base62($val)
-    {
-        $chars = '0123456789abcdefghijklmnopqrstuvwxyz';
-        $base = strlen($chars);
-        $str = '';
-        do {
-            $i = $val % $base;
-            $str = $chars[$i] . $str;
-            $val = ($val - $i) / $base;
-        } while ($val > 0);
-        return $str;
-    }
-
-    public function copyLinkDir($source, $dest)
-    {
-        $this->vdir->copyDirectory($source, $dest);
-    }
-
-    public function simpleCopyLinkFile($source, $dest, $addVdir = true)
-    {
-        if ($addVdir) {
-            $dest = $dest;
-        }
-
-        $this->vdir->copy($source, $dest);
-    }
-
-    public function addVideoJs()
-    {
-        $locale = $this->book->lang;
-        $map = ['pt' => 'pt-PT', 'pt-br' => 'pt-BR', 'zh' => 'zh-CN', 'es-pr' => 'es'];
-        if (isset($map[$locale])) {
-            $locale = $map[$locale];
-        }
-
-        $this->addJsLib('videojs', ['js/libs/videojs/video.withscalefix.js', 'js/libs/videojs/lang/' . $locale . '.js']);
-        $this->addLess('videojs/videojs');
-    }
-
-    public function addLottie($animationData, $params, $hash)
-    {
-        if (isset($this->_lottieIDByHash[$hash])) {
-            return $this->_lottieIDByHash[$hash];
-        }
-
-        $this->addJsLib('lottie', 'js/libs/lottie.min.js');
-
-        if (!isset($this->config->lottieAnimations)) {
-            $this->config->lottieAnimations = [];
-        }
-
-        $id = count($this->config->lottieAnimations);
-        $this->config->lottieAnimations[] = [$params, $animationData];
-        $this->_lottieIDByHash[$hash] = $id;
-        return $id;
-    }
-
-    public function addFont($fontFile)
-    {
-        $f = $this->wdir . '/' . $fontFile;
-        $e = explode('.', $f);
-        $ext = array_pop($f);
-        $hash = 'fb_' . substr(md5($fontFile), 0, 10);
-        if (!isset($this->cssfont[$hash])) {
-            $final = $hash . '.woff';
-            $dest = $this->wdir . '/' . $final;
-            if (!file_exists($dest) || filemtime($dest) < filemtime($f)) {
-                $fontforge = new cubeCommandLine('convertrn.pe');
-                $fontforge->setPath(CONVERTER_PATH);
-                $fontforge->setArg(null, $f);
-                $fontforge->setArg(null, $dest);
-                $fontforge->execute();
-            }
-            $this->vdir->copy($dest, 'data/fonts/' . $hash . '.woff');
-            $cmd = "font-line report $f";
-            $fontline = `$cmd`;
-            $report = explode("\n", $fontline);
-
-            foreach ($report as $item) {
-                $item = trim($item);
-                list($k, $v) = explode(':', $item, 2);
-                if ($k == '[head] Units per Em') {
-                    $fontHeight = trim($v);
-                }
-                if ($k == '[OS/2] CapHeight') {
-                    $fontCapHeight = trim($v);
-                }
-                if ($k == '[OS/2] TypoAscender') {
-                    $ascender = abs(trim($v));
-                }
-                if ($k == '[OS/2] TypoDescender') {
-                    $descender = abs(trim($v));
-                }
-            }
-            $capHeight = 1;
-            if (isset($fontCapHeight) && isset($fontHeight)) {
-                $capHeight = $fontCapHeight / $fontHeight;
-            }
-            $font = ['family' => $hash, 'capHeight' => $capHeight, 'ascender' => $ascender / $fontHeight, 'descender' => $descender / $fontHeight];
-            $this->cssfont[$hash] = $font;
-        }
-        return $this->cssfont[$hash];
-    }
-
-    public function addJsLib($name, $files)
-    {
-        if (!isset($this->jsLibs[$name])) {
-            $this->jsLibs[$name] = [];
-        }
-        if (!is_array($files)) {
-            $files = [$files];
-        }
-        $diff = array_diff($files, $this->jsLibs[$name]);
-        if (count($diff)) {
-            $this->jsLibs[$name] = array_merge($this->jsLibs[$name], $diff);
-        }
-    }
-
-    public function copyLinkFile($source, $dest, $video = false)
-    {
-        if ($video && $this->book->parametres->mobileVideosPath != '') {
-
-        }
-        $origDir = $this->wdir;
-        $types = $this->getVideosFormats();
-        if ($video) {
-            wsTools::encodeWebVideos($origDir . $source, null, true);
-            $e = explode('.', $source);
-            array_pop($e);
-            $base = implode('.', $e);
-            $source = array();
-            foreach ($types as $type) {
-                $source[] = $base . '.' . $type;
-            }
-        }
-
-        if (!is_array($source)) {
-            $source = array($source);
-        }
-
-        foreach ($source as $so) {
-            $s = $origDir . $so;
-            if (file_exists($s)) {
-                $d = $dest . '/' . $so;
-                $this->simpleCopyLinkFile($s, $d, false);
-            }
-        }
-    }
-
-    public function __destruct()
-    {
-
-    }
-
-    public function unzipFile($file, $moveAssets = false, $baseDir = null)
-    {
-        $fdir = is_null($baseDir) ? 'data/links/' . str_replace('.', '_', $file) : $baseDir;
-
-        $tmp = CubeIT_Files::tmpdir();
-        $dir = $tmp . '/' . $fdir;
-        if (file_exists($dir) && is_file($dir)) {
-            unlink($dir);
-        }
-        if (!file_exists($dir)) {
-            mkdir($dir, 0777, true);
-        }
-        $unzip = new cubeCommandLine('unzip');
-        $unzip->setArg(null, $this->wdir . '/' . $file);
-        $unzip->setArg('d', $dir);
-        $unzip->execute();
-
-        if ($moveAssets) {
-            `mv $dir/Assets/* $dir`;
-            rmdir($dir . '/Assets');
-        }
-
-        return array('dir' => $dir, 'fdir' => $fdir);
-    }
-
-    public function getConfigZIP($d)
-    {
-        $res = array('type' => 'zip', 'width' => 0, 'height' => 0);
-        if (file_exists($d . '/index.html')) {
-            $doc = new DOMDocument();
-            @$doc->loadHTMLFile($d . '/index.html');
-            $xpath = new DOMXPath($doc);
-            $c = $xpath->query("//canvas");
-            foreach ($c as $canvas) {
-                /* @var $canvas DOMElement */
-                $res['width'] = intval((string)$canvas->getAttribute('width'));
-                $res['height'] = intval((string)$canvas->getAttribute('height'));
-            }
-
-            $m = $xpath->query('//meta[@name="width"]');
-            foreach ($m as $meta) {
-                $res['width'] = intval((string)$meta->getAttribute('content'));
-            }
-
-            $m = $xpath->query('//meta[@name="height"]');
-            foreach ($m as $meta) {
-                $res['height'] = intval((string)$meta->getAttribute('content'));
-            }
-
-            $r = array('html' => 'index.html', 'inject' => array(), 'injectcss' => array(), 'injectjs' => array());
-        } else {
-            $r = array('html' => false, 'inject' => array(file_get_contents($d . '/init.js')), 'injectcss' => array('multimedia.css'), 'injectjs' => array('multimedia.js'));
-        }
-        $res = array_merge($res, $r);
-        return $res;
-    }
-
-    public function addFontKit($font)
-    {
-        if ($font === 'sans-serif') {
-            return;
-        }
-
-        $path = 'style/fonts/' . $font;
-        $css = $path . '/font.css';
-        if (in_array($css, $this->stylesheets)) {
-            return;
-        }
-        $this->stylesheets[] = $css;
-        $this->vdir->copyDirectory($this->assets . '/' . $path, $path);
-        return $path . '/font.css';
-    }
-
-
-    public function SimpleXMLElement_innerXML($xml)
-    {
-        $innerXML = '';
-        foreach (dom_import_simplexml($xml)->childNodes as $child) {
-            $innerXML .= $child->ownerDocument->saveXML($child);
-        }
-        return $innerXML;
-    }
-
-    public function writeArticles()
-    {
-        $mapFonts = ['OpenSans' => 'Open Sans'];
-
-        $this->lessVariables['articles-title-color'] = '#000000';
-        $this->lessVariables['articles-font'] = 'OpenSans';
-
-        $list = [];
-
-        $f = $this->book->parametres->articlesFile;
-        if ($f === '') {
-            $this->config->articlesList = $list;
-            return;
-        }
-        $f = $this->wdir . '/' . $f;
-        if (!file_exists($f)) {
-            $this->config->articlesList = $list;
-            return;
-        }
-
-        $this->addLess('articles');
-        if ($this->book->parametres->articlesStyle !== 'default') {
-            $this->lessVariables['articles-styles'] = $this->book->parametres->articlesStyle;
-        }
-
-        $this->lessVariables['articles-title-color'] = '#565657';
-        $this->lessVariables['articles-font'] = $mapFonts[$this->book->parametres->articlesFont] ?? $this->book->parametres->articlesFont;
-        $fontPath = $this->addFontKit($this->book->parametres->articlesFont);
-
-        $svg = '<svg xmlns="http://www.w3.org/2000/svg" style="display: none;"><symbol id="nav-print" viewBox="0 0 512 512">
-        <path d="m424 186l-39 0 0-114c0-9-6-15-14-15l-230 0c-8 0-14 6-14 15l0 114-39 0c-22 0-41 19-41 41l0 121c0 23 19 41 41 41l39 0 0 49c0 8 6 15 14 15l230 0c8 0 14-7 14-15l0-49 39 0c22 0 41-18 41-41l0-121c0-22-19-41-41-41z m-268-100l200 0 0 100-200 0z m200 340l-200 0 0-88 200 0z m80-76c0 6-6 12-12 12l-39 0 0-38c0-9-6-15-14-15l-230 0c-8 0-14 6-14 15l0 38-39 0c-6 0-12-6-12-12l0-121c0-6 6-12 12-12l336 0c6 0 12 6 12 12z m-278-96l-33 0c-8 0-14 6-14 14 0 8 6 15 14 15l35 0c8 0 14-7 14-15 0-8-8-14-16-14z m32 139l132 0c8 0 14-6 14-14 0-8-6-14-14-14l-132 0c-8 0-14 6-14 14 0 8 6 14 14 14z"/>
-    </symbol></svg>';
-
-
-        $x = simplexml_load_string(file_get_contents($f));
-        $prevurl = '';
-        foreach ($x->xpath('/articles/article') as $k => $a) {
-            $dir = isset($a['dir']) ? (string)$a['dir'] : null;
-            $url = (string)$a['url'];
-            $id = (string)$a['id'];
-            $color = (string)$a['color'];
-            if (!$color) {
-                $color = '#000';
-            }
-
-            $specificStyles = '## h3, ## figure figcaption{background-color:' . $color . '}';
-            $specificStyles .= '## .chapo, ## blockquote, ## a{color:' . $color . ';}';
-
-            $inner = '<article data-id="$id" class="menu-article" id="article_$id"';
-            if (null !== $dir) {
-                $inner .= ' dir="' . $dir . '"';
-            }
-            $inner .= '>';
-            $inner .= '<style type="text/css">' . str_replace('##', '#article_$id', $specificStyles) . '</style>';
-            $inner .= '<div class="actions">';
-            if ($this->book->parametres->articlesShare && $this->book->parametres->share) {
-                $inner .= '<a data-id="$id" data-url="$url" href="#" class="articlesShare"><svg viewBox="0 0 512 512" class="nav-share nav-icon svg-icon"><use xlink:href="#nav-share"></use></svg></a>';
-            }
-            $inner .= '<a href="#" class="articlesPrint"><svg viewBox="0 0 512 512" class="nav-print nav-icon svg-icon"><use xlink:href="#nav-print"></use></svg></a>';
-            $inner .= '</div>';
-
-            $inner .= '<div class="articleBody">';
-
-            $title = '';
-            $lead = '';
-            $image = '';
-
-            $first = true;
-
-            foreach ($a->children() as $child) {
-                if ($first) {
-                    $first = false;
-                    if ($child->getName() !== 'category') {
-                        $inner .= '<h3>&nbsp;</h3>';
-                    }
-                }
-                $inner .= $this->_articleToHTML($child, $title, $lead, $image, $dir);
-            }
-            $inner .= '</div></article>';
-
-            if (!$title) {
-                $title = 'Article sans titre ' . $k;
-            }
-
-            if (!$id) {
-                $id = CubeIT_Text::str2URL($title);
-            }
-
-            if (!$url) {
-                $url = $id . '.html';
-            }
-
-            $inner = str_replace(array('$id', '$url'), array($id, $url), $inner);
-
-            $article = ['id' => $id,
-                'url' => $url,
-                'color' => $color,
-                'contents' => '',
-                'prev' => $prevurl,
-                'next' => ''];
-
-            if ($prevurl !== '') {
-                $list[count($list) - 1]['next'] = $url;
-            } else {
-                $firsturl = $url;
-            }
-
-            $prevurl = $url;
-
-            $article['contents'] = $inner;
-            $content = '<html><head>';
-            $content .= '<link rel="stylesheet" type="text/css" href="' . $fontPath . '">';
-            $content .= '<link rel="stylesheet" type="text/css" href="style/articles.css">';
-            $content .= '<style type="text/css">';
-            $content .= str_replace('## ', '', $specificStyles);
-            $content .= '</style>';
-            $content .= '<style type="text/css" media="screen">*{visibility:hidden}</style>';
-            $content .= '</head><body>';
-            $content .= $svg;
-            $content .= $inner;
-            $content .= '</body></html>';
-            $article['print'] = $content;
-            $list[] = $article;
-
-            $this->addSEOArticle('#/article/' . $article['url'], $title, $lead, $image, $article['id'], $article['url'], $inner);
-        }
-        $list[0]['prev'] = $prevurl;
-        $list[count($list) - 1]['next'] = $firsturl;
-
-        $idlist = [];
-        foreach ($list as $item) {
-            $idlist[$item['id']] = $item;
-        }
-        $this->config->articlesList = $idlist;
-    }
-
-    /**
-     * @param $child SimpleXMLElement
-     * @param $title
-     * @param $lead
-     * @param $image
-     * @return string|void
-     * @throws Zend_Filter_Exception
-     */
-    protected function _articleToHTML($child, &$title, &$lead, &$image, $dir = null)
-    {
-        $markupMap = ['category' => 'h3',
-            'subtitle' => 'h2',
-            'legend' => 'figcaption',
-            'title' => 'h1',
-            'lead' => 'div.chapo',
-            'paragraph' => 'p',
-            'note' => 'div.note',
-            'quote' => 'blockquote',
-            'signature' => 'div.author',
-            'intertitle' => 'h2.inter',
-            'bigfont' => 'h2.bigfont',
-            'separator' => 'hr',
-            'link' => 'a'];
-
-        $attrsmap = ['a' => ['link' => 'href']];
-
-        $dirattr = '';
-        if (isset($child['dir'])) {
-            $d = (string)$child['dir'];
-            if ($d !== $dir) {
-                $dirattr = ' dir="' . $d . '"';
-                $dir = $d;
-            }
-        }
-
-        $res = '';
-        $tag = $child->getName();
-        if ($tag === 'encadre') {
-            $res .= '<aside' . $dirattr . '>';
-            foreach ($child->children() as $sub) {
-                $res .= $this->_articleToHTML($sub, $a1, $a2, $a3, $dir);
-            }
-            $res .= '</aside>';
-        } else if ($tag === 'youtube') {
-            $filter = new CubeIT_Filter_WebVideo();
-            $e = explode(':', $filter->filter((string)$child['link']));
-            $res .= '<div class="youtube"><iframe width="800" height="450" src="https://www.youtube.com/embed/' . $e[1] . '" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></div>';
-        } else if ($tag === 'image') {
-            $srcattrs = ['href', 'src', 'file'];
-            $file = '';
-            foreach ($srcattrs as $srcattr) {
-                if (isset($child[$srcattr])) {
-                    $file = (string)$child[$srcattr];
-                    break;
-                }
-            }
-            if ($image === '') {
-                $image = 'articles/' . $file;
-            }
-            $filepath = $this->wdir . '/articles/' . $file;
-            $this->vdir->copy($filepath, 'data/articles/' . $file);
-            $legend = (string)$child;
-            $caption = $legend ? '<figcaption>' . $legend . '</figcaption>' : '';
-            if (file_exists($filepath)) {
-                $dim = getimagesize($filepath);
-            } else {
-                $dim = [0 => 1024, 1 => 10];
-            }
-            $res .= '<figure' . $dirattr . '><img src="data/articles/' . $file . '" alt="' . $legend . '" width="' . $dim[0] . '" height="' . $dim[1] . '">' . $caption . '</figure>';
-        } else {
-            $c = trim($this->SimpleXMLElement_innerXML($child));
-            if (!$c) {
-                return;
-            }
-            if ($title === '' && $tag === 'title') {
-                $title = $c;
-            }
-            if ($lead === '' && $tag === 'lead') {
-                $lead = $c;
-            }
-            $m = $markupMap[$tag] ?? $tag;
-            $e = explode('.', $m);
-            $markup = $e[0];
-            $attrs = $dirattr;
-            if (count($e) === 2) {
-                $attrs .= ' class="' . $e[1] . '"';
-            }
-            if ($m === 'a') {
-                $attrs .= ' target="_blank"';
-            }
-            foreach ($child->attributes() as $name => $v) {
-                $n = $attrsmap[$m][$name] ?? $name;
-                $attrs .= ' ' . $n . '="' . htmlspecialchars($v) . '"';
-            }
-            $res .= '<' . $markup . $attrs . '>' . $c . '</' . $markup . '>';
-        }
-        return $res;
-    }
-
-}
-
-
-if (!function_exists('is_countable')) {
-
-    function is_countable($c)
-    {
-        return is_array($c) || $c instanceof Countable;
-    }
-
-}
-
-function shuffle_assoc(&$array)
-{
-    $keys = array_keys($array);
-
-    shuffle($keys);
-
-    foreach ($keys as $key) {
-        $new[$key] = $array[$key];
-    }
-
-    $array = $new;
-
-    return true;
-}
diff --git a/inc/ws/Util/html5/blendmode/class.ws.html5.links.php b/inc/ws/Util/html5/blendmode/class.ws.html5.links.php
deleted file mode 100644
index 448ee3bf7..000000000
--- a/inc/ws/Util/html5/blendmode/class.ws.html5.links.php
+++ /dev/null
@@ -1,3575 +0,0 @@
-<?php
-
-class wsHTML5Link
-{
-
-    public $left;
-    public $top;
-    public $width;
-    public $height;
-    public $page;
-    public $type;
-    public $to;
-    public $image;
-    public $numerotation;
-    public $target;
-    public $interactive;
-    public $video_loop;
-    public $video_sound_on;
-    public $video_controls;
-    public $video_auto_start;
-    public $video_height;
-    public $video_width;
-    public $video_service;
-    public $hidelinksonplay;
-    public $rollover;
-    public $inline;
-    public $in_popup = false;
-    public $display_area;
-    public $read_mode;
-    public $group;
-    public $infobulle;
-    public $blendmode = "normal";
-    public $extra;
-    public $id;
-    public $rot;
-    public $class;
-    public $uid;
-    public $scorm;
-    public $hidden = false;
-    public $defaultZIndex = 70;
-    public $zindex = -1;
-    public $rightClone = false;
-    public $iframeType = "none";
-    public $border = 0;
-    public $borderColor = '#ffffff';
-    public $maxWidth = 0;
-    public $wdir;
-    public $initialOrder = 0;
-    public $gamifyCoins = 0;
-    public $tooltipColor = null;
-    public $tooltipBackgroundColor = null;
-    protected $role = 'button';
-
-    protected $_init;
-
-    /**
-     *
-     * @var wsHTML5Compiler
-     */
-    public $compiler;
-
-    /**
-     *
-     * @param integer $id
-     * @param stdClass $init
-     * @param wsHTML5Compiler $compiler
-     * @return wsHTML5Link
-     */
-    public static function getInstance($id, $init, &$compiler)
-    {
-        $init = wsLinks::decryptLink($init);
-        $init = CubeIT_Util_Array::asArray($init);
-
-        $init['scorm'] = self::isScorm($init);
-        $init['to'] = self::replaceCustomURL($init['to']);
-
-        switch ($init['type']) {
-            case 1:
-            case 2:
-                return new webLink($id, $init, $compiler);
-            case 3:
-                return new mailLink($id, $init, $compiler);
-            case 5:
-                return new internalLink($id, $init, $compiler);
-            case 4:
-
-                $init['inline'] = self::normalizeInlineIntegration($init['inline']);
-                if ($init['inline'] === 'inline') {
-                    $init['inline'] = 'inline';
-                    return new videoLink($id, $init, $compiler);
-                } else if ($init['inline'] === 'popup') {
-                    $init['inline'] = 'popup';
-                    return new videoPopupLink($id, $init, $compiler);
-                } else if ($init['inline'] === 'background_texts') {
-                    $init['inline'] = 'background_texts';
-                    return new videoBackgroundLink($id, $init, $compiler);
-                }
-
-            case 7:
-                if ($compiler->book->parametres->basketManager === 'Puma') {
-                    return new pumaCartLink($id, $init, $compiler);
-                }
-                if ($compiler->book->parametres->basketManager === 'MIF') {
-                    return new cartLink($id, $init, $compiler);
-                }
-                switch ($compiler->book->parametres->customLinkClass) {
-                    case 'WescoLink':
-                        return new wescoLink($id, $init, $compiler);
-                    case 'HaguenauManifLink':
-                        return new haguenauManifLink($id, $init, $compiler);
-                    case 'FLFLink':
-                        return new flfLink($id, $init, $compiler);
-                    case 'InpesPopinLink':
-                        return new inpesPopinLink($id, $init, $compiler);
-                    case 'PierronLink':
-                        return new pierronLink($id, $init, $compiler);
-                    case 'WescoSalesLink':
-                        return new wescoSalesLink($id, $init, $compiler);
-                    case 'AtlanticDownloadLink':
-                        return new atlanticDownloadLink($id, $init, $compiler);
-                    case 'MiraklEaster2021':
-                        return new miraklEaster2021Link($id, $init, $compiler);
-                    default :
-                        return customLink::getCustomInstance($id, $init, $compiler);
-                }
-            case 8:
-            case 9:
-                return null;
-            case 10:
-                $init['inline'] = self::normalizeInlineIntegration($init['inline']);
-                if ($init['inline'] === 'popup') {
-                    return new webVideoPopupLink($id, $init, $compiler);
-                }
-                return new webVideoLink($id, $init, $compiler);
-            case 11:
-                return new actionLink($id, $init, $compiler);
-            case 12:
-
-                if ($compiler->book->parametres->basketManager === 'Puma' || $compiler->book->parametres->basketManager === 'MIF' || $compiler->book->parametres->basketManager === 'Flexipan') {
-                    return new zoomProductLink($id, $init, $compiler);
-                }
-                if ($compiler->book->parametres->product_zoom_references !== '') {
-                    return new zoomProductLink($id, $init, $compiler);
-                }
-                switch ($compiler->book->parametres->basketManager) {
-                    case 'GrandVision':
-                        return new grandVisionCartLink($id, $init, $compiler);
-                    case 'JoueclubWishlist':
-                        return new JoueclubWishlistLink($id, $init, $compiler);
-                    case 'Remarkable':
-                        return new remarkableCartLink($id, $init, $compiler);
-                    case 'ZoomProductLink':
-                        return new zoomProductLink($id, $init, $compiler);
-                    default :
-                        return new cartLink($id, $init, $compiler);
-                }
-            case 13: // zoom area
-                return new zoomLink($id, $init, $compiler);
-            case 14:
-                return new colorLink($id, $init, $compiler);
-            case 15:
-                if (stristr($init['to'], '.zip')) {
-                    return new inlineSlideshowLink($id, $init, $compiler);
-                }
-                return new imageLink($id, $init, $compiler);
-            case 16:
-                return new fileLink($id, $init, $compiler);
-            case 17:
-
-                $init['inline'] = self::normalizeInlineIntegration($init['inline']);
-                if ($init['inline'] === 'inline') {
-                    return new audioLink($id, $init, $compiler);
-                }
-                return new audioPopupLink($id, $init, $compiler);
-            case 18:
-                $init['inline'] = self::normalizeInlineIntegration($init['inline']);
-                if ($init['inline'] === 'inline') {
-                    return new tooltipLink($id, $init, $compiler);
-                }
-                return new textPopupLink($id, $init, $compiler);
-            case 19:
-                break;
-            case 20:
-                $compiler->addBookmarkGroup($init);
-                break;
-            case 21:
-            case 6:
-                return self::getMultimediaInstance($id, $init, $compiler);
-            case 23:
-                return new statsTagLink($id, $init, $compiler);
-            case 24:
-                return new phoneLink($id, $init, $compiler);
-            case 25:
-                $compiler->addAudiodescription($init);
-                break;
-            case 26:
-            case 40:
-                return new anchorLink($id, $init, $compiler);
-            case 27:
-                return new eventOverlayLink($id, $init, $compiler);
-            case 29:
-                return new facebookLikeLink($id, $init, $compiler);
-            case 30:
-                return new slideshowLink($id, $init, $compiler);
-            case 31:
-                $init['inline'] = self::normalizeInlineIntegration($init['inline']);
-                if ($init['inline'] === 'inline') {
-                    return new iframeLink($id, $init, $compiler);
-                }
-                return new iframePopupLink($id, $init, $compiler);
-            case 32:
-                return new showLinkLink($id, $init, $compiler);
-            case 33:
-                return new zoomhdLink($id, $init, $compiler);
-            case 34:
-                $compiler->addContentLock($init['page'], $init['to']);
-                break;
-            case 35:
-                return new textLink($id, $init, $compiler);
-            case 36:
-                return new articleLink($id, $init, $compiler);
-            case 37:
-                return new downloadPortionLink($id, $init, $compiler);
-            case 38:
-                if ($init['target'] != 'click') {
-                    $compiler->addTriggersLink($init['page'], $init['to']);
-                } else {
-                    return new triggerLink($id, $init, $compiler);
-                }
-                break;
-            case 39:
-                return new layerLink($id, $init, $compiler);
-            default:
-                return null;
-        }
-
-
-    }
-
-    public static function normalizeInlineIntegration($inline)
-    {
-        if ($inline == '1' || $inline === 'true') {
-            return 'inline';
-
-        } else if (!$inline || $inline === 'false') {
-            return 'popup';
-        }
-        return $inline;
-    }
-
-    public static function parseExtras($extras, $normalizeKey = false)
-    {
-        $extras = trim($extras);
-        if ($extras === '') {
-            return [];
-        }
-        $res = [];
-        $lines = CubeIT_Text::splitLines($extras);
-        foreach ($lines as $line) {
-            $e = explode('=', $line);
-            if (count($e) < 2) {
-                continue;
-            }
-            $v = trim($e[1]);
-            // Handle values surronded by quotes
-            if (preg_match('|^\"([^\"]+)\"$|', $v, $matches)) {
-                $v = $matches[1];
-            }
-            $k = trim($e[0]);
-            if ($normalizeKey) {
-                $k = mb_strtolower($k);
-            }
-            $res[$k] = $v;
-        }
-
-        return $res;
-    }
-
-    public static function parseAnimations($animations)
-    {
-        $anims = explode('---', $animations);
-        $res = [];
-
-        foreach ($anims as $animation) {
-            $animation = trim($animation);
-            if (!$animation) {
-                continue;
-            }
-            $extras = self::parseExtras($animation, true);
-            if (count($extras) > 0) {
-                if (!isset($extras['direction'])) {
-                    $extras['direction'] = 'right';
-                }
-                if ($extras['direction'] === 'top') {
-                    $extras['direction'] = 'up';
-                }
-                if ($extras['direction'] === 'bottom') {
-                    $extras['direction'] = 'down';
-                }
-            }
-            $res[] = $extras;
-        }
-        return $res;
-    }
-
-    public static function replaceCustomURL($url)
-    {
-        $url = trim($url);
-        if (strpos($url, 'custom:') === 0) {
-            $e = explode(':', $url, 2);
-            return customLink::_getURL($e[1]);
-        }
-
-        return $url;
-    }
-
-    public static function getMultimediaInstance($id, $init, &$compiler)
-    {
-        if ($init['alternative'] == '') {
-            return null;
-        }
-        $init['inline'] = self::normalizeInlineIntegration($init['inline']);
-
-        $ext = mb_strtolower(files::getExtension($init['alternative']));
-
-        if (in_array($ext, array('oam', 'zip', 'html')) || substr($init['alternative'], 0, 4) == 'http') {
-            if ($init['inline'] === 'inline') {
-                return new htmlMultimediaLink($id, $init, $compiler);
-            } else {
-                return new htmlMultimediaPopupLink($id, $init, $compiler);
-            }
-        } else if (in_array($ext, array('gif', 'jpeg', 'jpg', 'png', 'svg'))) {
-            if ($init['inline'] === 'inline') {
-                return new htmlMultimediaImage($id, $init, $compiler);
-            } else {
-                return new htmlMultimediaPopupImage($id, $init, $compiler);
-            }
-        }
-        return null;
-    }
-
-    public static function isScorm($linkData)
-    {
-        return (isset($linkData['scorm']) && $linkData['scorm']) || (stristr($linkData['to'], 'scorm') || (isset($linkData['alternative']) && stristr($linkData['alternative'], 'scorm')));
-    }
-
-    public function __construct($id, $init, &$compiler)
-    {
-        $this->_init = $init;
-        foreach ($init as $k => $v) {
-            if ($k == 'extra') {
-                if (CubeIT_Util_Json::isJson($v)) {
-                    $v = CubeIT_Util_Json::decode($v);
-                } else if (strpos($v, '=') !== false && strpos($v, '&') !== false) {
-                    $vv = $v;
-                    $v = [];
-                    parse_str($vv, $v);
-                    $v = CubeIT_Util_Object::asObject($v);
-                } else if (strpos($v, '=') !== false) {
-                    $extras = self::parseExtras($v);
-                    foreach ($extras as $extrak => $extrav) {
-                        $this->$extrak = $extrav;
-                    }
-                    continue;
-                }
-            }
-            $this->$k = $v;
-        }
-        if (!$this->video_width) {
-            $this->video_width = $this->width;
-        }
-        if (!$this->video_height) {
-            $this->video_height = $this->height;
-        }
-        if ($this->target == '') {
-            $this->target = '_blank';
-        }
-
-        $this->id = $id;
-        $this->compiler = $compiler;
-        $this->wdir = $this->compiler->wdir;
-        $this->init();
-    }
-
-    /**
-     * @param int $initialOrder
-     */
-    public function setInitialOrder(int $initialOrder): void
-    {
-        $this->initialOrder = $initialOrder;
-    }
-
-    /**
-     * @return int
-     */
-    public function getInitialOrder(): int
-    {
-        return $this->initialOrder;
-    }
-
-    public function getDepth()
-    {
-        if ($this->zindex == -1 || null === $this->zindex || !$this->zindex) {
-            return $this->defaultZIndex;
-        }
-        if ($this->zindex < 10) {
-            return $this->zindex + $this->defaultZIndex;
-        }
-        return $this->zindex;
-    }
-
-    public function getTooltipAttribute($t = null)
-    {
-        if (null === $t) {
-            $t = $this->getTooltip();
-        }
-        if ($t !== false) {
-            $escaped = htmlspecialchars($t, ENT_QUOTES);
-            $tooltip = ' data-tooltip="' . $escaped . '"';
-            $tooltip .= ' aria-label="' . $escaped . '"';
-            return $tooltip;
-        } else {
-            return '';
-        }
-    }
-
-    public function overlapDoublePage()
-    {
-        return ($this->page % 2 == 0 && $this->left + $this->width > $this->compiler->width);
-    }
-
-    public function getRightClone()
-    {
-        $res = clone $this;
-        $res->page++;
-        $res->left -= $this->compiler->width;
-        $res->rightClone = true;
-        $res->id .= '_c';
-        $res->init();
-        return $res;
-    }
-
-    public function init()
-    {
-
-    }
-
-    public function getDefaultTooltip()
-    {
-        return false;
-    }
-
-    public function getTooltip()
-    {
-        if ($this->infobulle === null || !$this->infobulle) {
-            if ($this->getDefaultTooltip() === false) {
-                return;
-            }
-            return '~' . $this->getDefaultTooltip();
-        }
-        return $this->infobulle;
-    }
-
-    public function getHTMLContainer()
-    {
-        return '<div class="' . $this->getHTMLContainerClass() . '" data-blendmode="' . $this->blendmode . '" data-hidden="' . $this->hidden . '" data-scorm="' . $this->scorm . '" data-id="' . $this->uid . '" id="l_' . $this->id . '"' . $this->getAdditionnalContent() . '>' . $this->getHTMLContent() . '</div>';
-    }
-
-    public function getHTMLContainerClass()
-    {
-        $res = trim('link ' . $this->class);
-        if ((int)$this->page % 2 == 1) {
-            $res .= ' odd';
-        }
-        if ($this->rightClone) {
-            $res .= ' rightclone';
-        }
-
-        return $res;
-    }
-
-    public function getHTMLContent()
-    {
-        return '';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = '';
-        if ($this->role !== '') {
-            $res .= ' role="' . $this->role . '"';
-        }
-        if ($this->maxWidth > 0) {
-            $res .= ' data-max-width="' . $this->maxWidth . '"';
-        }
-        if (!isset($this->popupClose)) {
-            $this->popupClose = 1;
-        }
-        $res .= ' data-popup-close="' . $this->popupClose . '"';
-        if ($this->tooltipBackgroundColor) {
-            $res .= 'data-tooltip-background="' . $this->tooltipBackgroundColor . '" ';
-        }
-        if ($this->tooltipColor) {
-            $res .= 'data-tooltip-color="' . $this->tooltipColor . '" ';
-        }
-
-        return $res;
-
-    }
-
-    public function getClasses()
-    {
-
-        $res = array();
-        if (isset($this->image_rollover) && $this->image_rollover != 'none') {
-            $res[] = 'image_rollover';
-        }
-        return $res;
-    }
-
-    public function copyExternalFile($file, $video = false)
-    {
-        $this->compiler->copyLinkFile($file, 'data/links/', $video);
-    }
-
-    public function copyExternalDir($dir, $dest = 'data/links')
-    {
-        $this->compiler->copyLinkDir($dir, $dest);
-    }
-
-    public function unzipFile($file, $moveAssets = false)
-    {
-        return $this->compiler->unzipFile($file, $moveAssets);
-    }
-
-    public function getCssScale()
-    {
-        if (is_int($this->page)) {
-            return $this->compiler->getLinkScale();
-        } else {
-            return 1;
-        }
-    }
-
-    public function getCSSZIndex()
-    {
-        $zindex = $this->getAddZIndex() + (($this->getDepth() + 1) * 1000) - min(999, round(($this->width * $this->height) / 300));
-        return 'z-index:' . $zindex . ';';
-    }
-
-    public function getAddZIndex()
-    {
-        return 0;
-    }
-
-    public function moveOnEvenPage()
-    {
-        return false;
-    }
-
-    public function getCSSContainer()
-    {
-        if ($this->moveOnEvenPage()) {
-            $this->page--;
-            $this->left += $this->compiler->width;
-        }
-
-        $css = '#l_' . $this->id . '{';
-        $css .= 'left:' . round($this->left * $this->getCssScale()) . 'px;top:' . round($this->top * $this->getCssScale()) . 'px;';
-        $css .= 'width:' . round($this->width * $this->getCssScale()) . 'px;height:' . round($this->height * $this->getCssScale()) . 'px;';
-        $css .= $this->getCSSZIndex();
-        $origin = false;
-        if ($this->rot) {
-            $css .= wsHTML5::writeCSSUA('transform', 'rotate(' . $this->rot . 'deg)');
-            $origin = true;
-        }
-        if (isset($this->skewX)) {
-            $css .= wsHTML5::writeCSSUA('transform', 'skewX(' . $this->skewX . 'deg)');
-            $origin = true;
-        }
-        if (isset($this->skew)) {
-            $css .= wsHTML5::writeCSSUA('transform', 'skew(' . $this->skew . ')');
-            $origin = true;
-        }
-
-        $css .= $this->getCSS();
-        $css .= '}';
-        return $css;
-    }
-
-    public function getCSS()
-    {
-        return '';
-    }
-
-    public function keep()
-    {
-        return false;
-    }
-
-    public static function getUniversalLocation($loc, $css = false)
-    {
-        $datas = parse_url($loc);
-
-        if ((isset($datas['scheme']) && !is_null($datas['scheme'])) || strpos($loc, '#') === 0) {
-
-            return $loc;
-        } else {
-            if ($css) {
-                return '../links/' . $loc;
-            } else {
-                return 'data/links/' . $loc;
-            }
-        }
-    }
-
-    public function getConfigZIP($d)
-    {
-        return $this->compiler->getConfigZIP($d);
-    }
-
-    public function getConfigHTML($d, $html)
-    {
-        $res = array('width' => $this->video_width, 'height' => $this->video_height);
-        $r = array('type' => 'html', 'html' => $html, 'inject' => array(), 'injectcss' => array(), 'injectjs' => array());
-
-        return array_merge($res, $r);
-    }
-
-    public function getConfigOAM($d)
-    {
-        $x = simplexml_load_string(file_get_contents($d . '/config.xml'));
-        $config = (string)$x->oamfile['src'];
-        $config = str_replace('/Assets', '', $d . '/' . $config);
-        $x = simplexml_load_string(file_get_contents($config), 'SimpleXMLElement', LIBXML_NOCDATA);
-        $c = CubeIT_Util_Xml::toObject($x);
-
-        $props = array('default-width' => 'width', 'default-height' => 'height', 'html-page' => 'html');
-
-
-        $res = array('type' => 'oam', 'inject' => array(), 'injectcss' => array(), 'injectjs' => array(), 'content' => trim($c->content), 'name' => $c->_name, 'assets' => array());
-        foreach ($c->properties->property as $p) {
-            if (isset($props[$p->_name])) {
-                $res[$props[$p->_name]] = $p->_defaultValue;
-            }
-        }
-        foreach ($c->require as $r) {
-            if ($r->_type == 'folder') {
-                continue;
-            }
-            $res['assets'][] = $r->_src;
-        }
-        return $res;
-    }
-
-}
-
-class normalLink extends wsHTML5Link
-{
-    protected $role = 'link';
-
-    public function getInnerContent()
-    {
-        return '';
-    }
-
-    public function getHTMLContent()
-    {
-        $class = $this->getClasses();
-        if ($this->display_area) {
-            $class[] = 'displayArea';
-        }
-        $attrs = '';
-        if (count($class)) {
-            $attrs .= ' class="' . implode(' ', $class) . '"';
-        }
-        $attrs .= $this->getTooltipAttribute();
-        if (isset($this->extra->blinkdelay)) {
-            $attrs .= ' data-blinkdelay="' . intval($this->extra->blinkdelay) . '"';
-        }
-        return '<a href="' . $this->getURL() . '" data-type="' . $this->type . '" target="' . $this->getTarget() . '"' . $attrs . $this->getAdditionnalContent() . $this->getTrack() . '>' . $this->getInnerContent() . '</a>';
-    }
-
-
-    public function getTrack()
-    {
-        return '';
-    }
-
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getTarget()
-    {
-        return '_self';
-    }
-
-
-}
-
-class anchorLink extends wsHTML5Link
-{
-    protected $role = '';
-
-    public function getHTMLContainer()
-    {
-        $this->to = self::normalizeAnchor($this->to);
-        $this->compiler->addPageLabel($this->page, $this->to);
-        return '<div aria-hidden="false" data-anchor="' . trim($this->to, '# ') . '" class="anchor ' . $this->getHTMLContainerClass() . '" data-hidden="' . $this->hidden . '" data-scorm="' . $this->scorm . '" data-id="' . $this->uid . '" id="l_' . $this->id . '"' . $this->getAdditionnalContent() . '>' . $this->getHTMLContent() . '</div>';
-    }
-
-    public function getHTMLContent()
-    {
-        return '';
-    }
-
-    public static function normalizeAnchor($anchor)
-    {
-        return mb_strtolower(CubeIT_Text::str2URL($anchor));
-    }
-}
-
-class triggerLink extends normalLink
-{
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getClasses()
-    {
-        $res = parent::getClasses();
-        $res[] = 'triggerlink';
-        return $res;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-
-        $res .= ' data-trigger-event="' . $this->target . '" data-trigger-id="' . $this->to . '"';
-        return $res;
-    }
-}
-
-class showLinkLink extends normalLink
-{
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getClasses()
-    {
-        $res = parent::getClasses();
-        $res[] = 'showlink';
-        return $res;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        if (!$this->video_service) {
-            $this->video_service = 'none';
-        }
-        $res .= ' data-showmode="' . $this->target . '" data-showclose="' . $this->video_service . '" data-showid="' . $this->to . '"';
-        return $res;
-    }
-}
-
-class tooltipLink extends normalLink
-{
-    public function getClasses()
-    {
-        return array_merge(array('lazy'), parent::getClasses());
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        if ($this->backgroundColor) {
-            $res .= 'data-tooltip-background="' . $this->backgroundColor . '" ';
-        }
-        if ($this->color) {
-            $res .= 'data-tooltip-color="' . $this->color . '" ';
-        }
-        if ($this->tooltipMaxWidth) {
-            $res .= ' data-tooltip-maxwidth="' . $this->tooltipMaxWidth . '" ';
-        } else {
-            $res .= ' data-tooltip-maxwidth="' . $this->compiler->book->parametres->linkTooltipMaxWidth . '" ';
-        }
-        $res .= ' data-tooltip-touch="1" ';
-        return $res;
-    }
-
-    public function getURL()
-    {
-        return '#';
-    }
-}
-
-class textPopupLink extends normalLink
-{
-    public function getClasses()
-    {
-        return array_merge(array('lazy', 'textpopup'), parent::getClasses());
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $res .= ' data-text="' . htmlspecialchars($this->infobulle, ENT_QUOTES) . '" ';
-        return $res;
-    }
-
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getTooltip()
-    {
-        return '';
-    }
-}
-
-class htmlMultimediaImage extends wsHTML5Link
-{
-    public $defaultZIndex = 50;
-
-    public function getHTMLContainerClass()
-    {
-        return parent::getHTMLContainerClass() . ' multimedia notinteractive';
-    }
-
-    public function getHTMLContent()
-    {
-        $w = $this->width;
-        $h = $this->height;
-        $this->copyExternalFile($this->alternative);
-        $alt = '<img class="multimediaimage"  data-width="' . $w . '" data-height="' . $h . '" src="' . wsHTML5Link::getUniversalLocation($this->alternative) . '" width="' . $w . '" height="' . $h . '" />';
-        return $alt;
-    }
-
-    public function getAdditionnalContent()
-    {
-        return parent::getAdditionnalContent() . ' aria-hidden="true"';
-    }
-
-}
-
-class htmlMultimediaPopupLink extends htmlMultimediaPopupImage
-{
-
-    public function getAdditionnalContent()
-    {
-        $i = $this->_init;
-        $i['inline'] = true;
-        $i['in_popup'] = true;
-        $i['width'] = $i['video_width'];
-        $i['height'] = $i['video_height'];
-
-        $l = self::getMultimediaInstance($this->id . '_content', $i, $this->compiler);
-        $markup = $l->getHTMLContainer();
-        return ' data-multimedia="' . rawurlencode($markup) . '" ';
-    }
-}
-
-class zoomhdLink extends normalLink
-{
-    public function init()
-    {
-        $this->compiler->addJsLib('fluidbook-zoomhd', 'js/libs/fluidbook/links/fluidbook.links.zoomhd.js');
-        $this->compiler->writeLinksData = true;
-    }
-
-    public function getURL()
-    {
-        $this->copyExternalFile($this->to);
-        return '#/zoomhd/' . $this->uid;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $res .= ' data-image="' . $this->to . '" ';
-        return $res;
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'zoom in';
-    }
-}
-
-class htmlMultimediaPopupImage extends normalLink
-{
-    public $clickToClose = 0;
-
-    public function getURL()
-    {
-        $this->copyExternalFile($this->alternative);
-        $read = ($this->read_mode) ? 'r_' : '';
-        return '#/multimedia/' . $read . md5($this->alternative . '/' . $this->extra . '/' . $this->id);
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $dim = CubeIT_Image::getimagesize($this->wdir . '/' . $this->alternative);
-
-        $markup = '<div class="multimediaContainer" data-click-to-close="' . $this->clickToClose . '"><img data-width="' . $dim[0] . '" data-height="' . $dim[1] . '" src="' . wsHTML5Link::getUniversalLocation($this->alternative) . '" width="' . $dim[0] . '" height="' . $dim[1] . '" class="multimedia" /></div>';
-        $read = '';
-        if ($this->read_mode) {
-            $read = ' data-readmode="1"';
-        }
-        return $res . ' ' . $read . ' data-multimedia="' . rawurlencode($markup) . '" ';
-    }
-
-    public function keep()
-    {
-        return true;
-    }
-
-}
-
-class contentLink extends wsHTML5Link
-{
-    public $defaultZIndex = 30;
-    public $animZindex = 0;
-
-    public function getHTMLContainerClass()
-    {
-        return parent::getHTMLContainerClass() . ' contentLink';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $animations = self::parseAnimations($this->image_rollover);
-
-        foreach ($animations as $animation) {
-            if (isset($animation['blendmode'])) {
-                $this->blendmode = $animation['blendmode'];
-                unset($animation['blendmode']);
-            }
-            if (isset($animation['zindex'])) {
-                $this->animZindex = $animation['zindex'];
-            }
-        }
-        $res .= ' data-animations="' . htmlspecialchars(json_encode($animations), ENT_QUOTES) . '" ';
-        if ($this->_isHiddenFirst($animations)) {
-            $res .= ' data-animation-hide ';
-        }
-        if ($this->_isFinallyHidden($animations)) {
-            $res .= ' data-animation-hide-on-leave ';
-        }
-
-        return $res;
-    }
-
-    protected function _isFinallyHidden($animations)
-    {
-        $hiddenAnimations = ['fadeout', 'unmask'];
-        foreach ($animations as $animation) {
-            if (in_array($animation['type'], $hiddenAnimations)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    protected function _isHiddenFirst($animations)
-    {
-        $hiddenAnimations = ['reveal', 'fadein', 'translatefrom'];
-        foreach ($animations as $animation) {
-            if (in_array($animation['type'], $hiddenAnimations)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    public function getAddZIndex()
-    {
-        return parent::getAddZIndex() + $this->animZindex;
-    }
-}
-
-class eventOverlayLink extends wsHTML5Link
-{
-    public $defaultZIndex = 60;
-
-    public function getHTMLContainerClass()
-    {
-        return parent::getHTMLContainerClass() . ' eventOverlayLink';
-    }
-
-    public function getHTMLContent()
-    {
-        return '<div></div>';
-    }
-}
-
-class webLink extends normalLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        $res = str_replace('"', '\'', wsHTML5Link::getUniversalLocation($this->to));
-        return $res;
-    }
-
-    public function getTarget()
-    {
-        if (strpos($this->getURL(), 'javascript:') === 0) {
-            return '_self';
-        }
-        return $this->target;
-    }
-
-    public function getTrack()
-    {
-        return ' data-track="' . $this->getURL() . '"';
-    }
-
-    public function getCSS()
-    {
-
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to open the link';
-    }
-
-}
-
-class mailLink extends normalLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        return 'mailto:' . $this->to;
-    }
-
-    public function getTrack()
-    {
-        return ' data-track="' . $this->to . '"';
-    }
-
-    public function getTarget()
-    {
-        return '_self';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to send an e-mail';
-    }
-
-}
-
-class phoneLink extends mailLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        return 'tel:' . $this->to;
-    }
-
-    public function getTarget()
-    {
-        return '_blank';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to call this number';
-    }
-
-}
-
-class internalLink extends normalLink
-{
-
-    public function getURL()
-    {
-        return '#/page/' . $this->getPage();
-    }
-
-    public function getPage()
-    {
-        $e = explode('#', $this->to, 2);
-
-        $p = $e[0];
-        $anchor = false;
-        if (count($e) > 1) {
-            $anchor = trim($e[1], '# ');
-        }
-        if ($anchor) {
-            $res = anchorLink::normalizeAnchor($anchor);
-        } else if ($this->numerotation === 'physical') {
-            $res = $p;
-        } else {
-            $res = $this->compiler->virtualToPhysical($p);
-        }
-
-
-        return $res;
-    }
-
-    public function getAdditionnalContent()
-    {
-        return parent::getAdditionnalContent() . ' role="button"';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'go to page';
-    }
-}
-
-class videoBackgroundLink extends videoLink
-{
-    public $defaultZIndex = 10;
-
-    public function __construct($id, $init, &$compiler)
-    {
-        /*
-         *  public $video_loop;
-    public $video_sound_on;
-    public $video_controls;
-    public $video_auto_start;
-    public $video_height;
-    public $video_width;
-         */
-        $init['video_loop'] = true;
-        $init['video_controls'] = false;
-        $init['video_auto_start'] = true;
-        parent::__construct($id, $init, $compiler);
-    }
-}
-
-class videoLink extends wsHTML5Link
-{
-    public $defaultZIndex = 50;
-    public $backgroundColor = '#000000';
-
-
-    public static function addVideoJS($compiler)
-    {
-        $compiler->addVideoJs();
-    }
-
-    public function getClasses()
-    {
-        return array_merge(['videoLink'], parent::getClasses());
-    }
-
-    public function getCSS()
-    {
-        $res = parent::getCSS();
-        $res .= 'background-color:' . $this->backgroundColor . ';';
-        return $res;
-    }
-
-    public function getHTMLContent()
-    {
-        if (!CubeIT_Util_Url::isDistant($this->to)) {
-            $this->copyExternalFile($this->to, true);
-        }
-
-        $w = round($this->width * $this->getCssScale());
-        $h = round($this->height * $this->getCssScale());
-
-        // Note: width and height for the video is normally measured from the
-        // preview frame for local files or set to 1280 x 720 for web videos.
-        // The $w and $h variables here seem to be null generally...
-
-        return self::makeVideoTag($this, $w, $h, $this->compiler);
-    }
-
-    public static function makeVideoTag($linkDatas, $w = null, $h = null, $compiler = null)
-    {
-        static::addVideoJS($compiler);
-
-        $attributes = static::getVideoAttributes($linkDatas, $w, $h, $compiler);
-        $linkDatas->backgroundColor = $attributes['backgroundcolor'];
-
-        $res = '<div class="videoContainer integration-' . $linkDatas->inline . '"';
-        foreach ($attributes as $name => $value) {
-            $res .= " data-{$name}='{$value}'";
-        }
-        $res .= '></div>';
-
-        return $res;
-    }
-
-    public static function getVideoAttributes($data, $w = null, $h = null, $compiler = null)
-    {
-
-        $attr['name'] = videoPopupLink::getBasename($data->to);
-        if (CubeIT_Util_Url::isDistant($data->to)) {
-            $attr['url'] = $data->to;
-        }
-        $attr['id'] = 'video_' . $data->id;
-        $attr['autoplay'] = ($data->video_auto_start ? '1' : '0');
-        $attr['controls'] = ($data->video_controls ? '1' : '0');
-        $attr['loop'] = ($data->video_loop ? '1' : '0');
-        $attr['sound'] = ($data->video_sound_on ? '1' : '0');
-        $attr['hidelinksonplay'] = $data->hidelinksonplay;
-        $attr['link-id'] = $data->uid;
-        $attr['backgroundcolor'] = isset($data->backgroundColor) ? $data->backgroundColor : '#000000';
-
-        if (!is_null($w) && !is_null($h)) {
-            $attr['width'] = $w;
-            $attr['height'] = $h;
-        } else if (!is_null($compiler) && CubeIT_Util_Url::isLocal($data->to)) {
-            // Get video dimensions from thumbnail if possible (locally uploaded files)
-            $path = $compiler->wdir . '/' . $data->to;
-            $e = explode(',', `ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=p=0 $path`);
-            $attr['width'] = $e[0];
-            $attr['height'] = $e[1];
-        }
-
-        return $attr;
-    }
-
-}
-
-class videoPopupLink extends normalLink
-{
-
-    public static function getBasename($f)
-    {
-        $prefix = '';
-        if (CubeIT_Util_Url::isDistant($f)) {
-            $prefix = mb_substr(sha1($f), 0, 10) . '-';
-            $e = explode('/', $f);
-            $f = array_pop($e);
-        }
-        $e = explode('.', $f);
-        array_pop($e);
-        return $prefix . implode('.', $e);
-    }
-
-    public function getURL()
-    {
-        if (!CubeIT_Util_Url::isDistant($this->to)) {
-            $this->copyExternalFile($this->to, true);
-        }
-        return '#/video/' . self::getBasename($this->to);
-    }
-
-    public function getAdditionnalContent()
-    {
-        $this->video_auto_start = true; // Videos should always autoplay
-        $this->video_sound_on = true;
-        $this->video_controls = true;
-        return ' data-video="' . rawurlencode(videoLink::makeVideoTag($this, null, null, $this->compiler)) . '" ';
-    }
-
-    public function keep()
-    {
-        return true;
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to play the video';
-    }
-
-}
-
-class audioPopupLink extends normalLink
-{
-
-    public function getURL()
-    {
-        $this->copyExternalFile($this->to, false);
-        $file = $this->to;
-        $e = explode('.', $file);
-        $ext = array_pop($e);
-        $basename = implode('.', $e);
-
-        return '#/audio/' . $basename;
-    }
-
-    public function getAdditionnalContent()
-    {
-        return ' data-audio="' . rawurlencode(audioLink::makeAudioTag($this, null, null, $this->compiler)) . '" ';
-    }
-
-    public function keep()
-    {
-        return true;
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to play the audio';
-    }
-
-}
-
-class webVideoLink extends videoLink
-{
-
-    public static function getVideoAttributes($data, $w = null, $h = null, $compiler = null)
-    {
-        $attributes = parent::getVideoAttributes($data, $w, $h, $compiler);
-
-        // Since the admin interface doesn't offer options for setting controls or sound, we will set some defaults here
-        $attributes['controls'] = '1';
-        $attributes['sound'] = '1';
-        $attributes['setup'] = static::getVideoSetup($data, $compiler);
-
-        return $attributes;
-    }
-
-    public static function getVideoSetup($data, $compiler)
-    {
-        static::addVideoJS($compiler); // Ensure videoJS core is included first
-
-        switch ($data->video_service) {
-            case 0: // YouTube
-                $compiler->addJsLib('videojs-youtube', 'js/libs/videojs/Youtube.js');
-                //                $compiler->addJs('https://rawgit.com/videojs/videojs-youtube/master/dist/Youtube.js');
-                $setup = [
-                    'techOrder' => ['youtube'],
-                    'sources' => [
-                        [
-                            'type' => 'video/youtube',
-                            'src' => 'https://www.youtube.com/watch?v=' . $data->to
-                        ]
-                    ],
-                    "youtube" => ["loop" => $data->video_loop, 'showinfo' => '0'],
-                ];
-                break;
-            case 1: // Dailymotion
-                // Todo: add local version of script...
-                // Note: this plugin doesn't seem to work currently so it is not included
-                //$compiler->addJs('https://rawgit.com/benjipott/video.js-dailymotion/master/dist-test/videojs-dailymotion.js');
-                $setup = [
-                    //                    'techOrder' => ['dailymotion'],
-                    //                    'sources' => [
-                    //                        [
-                    //                            'src' => 'http://www.dailymotion.com/video/' . $data->to
-                    //                        ]
-                    //                    ]
-                ];
-                break;
-            case 2: // Vimeo
-                // Todo: add local version of script...
-                // Note: Vimeo plugin doesn't seem to be working currently - might need updates to work with latest VideoJS module
-                //$compiler->addJs('https://rawgit.com/videojs/videojs-vimeo/master/dist/videojs-vimeo.min.js');
-                $setup = [
-                    //                    'techOrder' => ['vimeo'],
-                    //                    'sources' => [
-                    //                        [
-                    //                            'type' => 'vimeo/vimeo',
-                    //                            'src' => 'https://www.vimeo.com/' . $data->to
-                    //                        ]
-                    //                    ]
-                ];
-                break;
-            default:
-                $setup = [];
-        }
-
-        return json_encode($setup, JSON_UNESCAPED_SLASHES);
-
-    }
-
-    public function getHTMLContent()
-    {
-        if ($this->video_service != 0) {
-            return self::getEmbed($this);
-        }
-
-        $w = round($this->width * $this->getCssScale());
-        $h = round($this->height * $this->getCssScale());
-
-        return self::makeVideoTag($this, $w, $h, $this->compiler);
-    }
-
-    public static function getEmbed($link, $width = null, $height = null)
-    {
-        if (null === $width) {
-            $width = $link->width;
-        }
-        if (null === $height) {
-            $height = $link->height;
-        }
-        return '<iframe width="' . $width . '" height="' . $height . '" src="' . self::getEmbedURL($link) . '" frameborder="0" allowfullscreen></iframe>';
-    }
-
-    public static function getEmbedURL($data)
-    {
-        switch ($data->video_service) {
-            case 0:
-                return 'https://www.youtube.com/embed/' . $data->to . '?html5=1';
-            case 1:
-                return 'https://www.dailymotion.com/embed/video/' . $data->to;
-            case 2:
-                return 'https://player.vimeo.com/video/' . $data->to;
-            case 3:
-            default:
-                return $data->to;
-        }
-    }
-
-    public static function makeVideoTag($link, $width, $height, $compiler)
-    {
-        if ($link->video_service == 0) {
-            return parent::makeVideoTag($link, $width, $height, $compiler);
-        }
-        return self::getEmbed($link);
-    }
-}
-
-class actionLink extends internalLink
-{
-    protected $_share = array('facebook', 'twitter', 'googleplus', 'linkedin', 'viadeo');
-
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getClasses()
-    {
-        if (in_array($this->to, $this->_share)) {
-            return array_merge(array('share'), parent::getClasses());
-        } else {
-            return parent::getClasses();
-        }
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        if (is_object($this->extra) || is_array($this->extra)) {
-            $extra = json_encode($this->extra);
-        } else {
-            $extra = $this->extra;
-        }
-        if ($extra) {
-            $res .= ' data-extra="' . htmlspecialchars($extra, ENT_QUOTES) . '"';
-        }
-
-        if (in_array($this->to, $this->_share)) {
-            $res .= ' data-service="' . $this->to . '" ';
-        } else {
-            $res .= /*parent::getClasses()*/
-                ' data-action="' . $this->to . '" ';
-        }
-        return $res;
-    }
-
-    public function getDefaultTooltip()
-    {
-        return false;
-    }
-
-
-}
-
-class pumaCartLink extends cartLink
-{
-    public function getInnerContent()
-    {
-        return '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 32 32" style="enable-background:new 0 0 32 32;" xml:space="preserve">
-<style type="text/css">
-	.st0{fill:#B09474;}
-	.st1{fill:#FFFFFF;}
-	.st2{opacity:0.5;fill:#B09474;enable-background:new;}
-</style>
-<g class="on">
-	<circle class="st0" cx="16" cy="16" r="14"/>
-	<path class="st1" d="M16,23.2c-0.2,0-0.4-0.1-0.5-0.2L10,17.4c-1.2-1.2-1.5-3-0.7-4.4c1-1.9,3.4-2.7,5.3-1.7c0.4,0.2,0.7,0.4,1,0.7
-		l0.4,0.4l0.4-0.4c1.5-1.5,4-1.5,5.6,0c0.3,0.3,0.6,0.6,0.7,1c0.8,1.5,0.5,3.3-0.7,4.5l-5.5,5.5C16.4,23.1,16.2,23.2,16,23.2z"/>
-</g>
-<g class="off">
-	<circle class="st2" cx="16" cy="16" r="14"/>
-	<path class="st1" d="M16,23.2c-0.2,0-0.4-0.1-0.5-0.2L10,17.4c-1.2-1.2-1.5-3-0.7-4.4c1-1.9,3.4-2.7,5.3-1.7c0.4,0.2,0.7,0.4,1,0.7
-		l0.4,0.4l0.4-0.4c1.5-1.5,4-1.5,5.6,0c0.3,0.3,0.6,0.6,0.7,1c0.8,1.5,0.5,3.3-0.7,4.5l-5.5,5.5C16.4,23.1,16.2,23.2,16,23.2z
-		 M12.8,12.3c-0.9,0-1.8,0.5-2.3,1.4c-0.5,0.9-0.3,2.1,0.5,2.8l5,5l5-5c0.8-0.7,1-1.9,0.5-2.8c-0.1-0.2-0.3-0.4-0.5-0.6
-		c-1-1-2.6-1-3.6,0l-0.9,0.9c-0.3,0.3-0.7,0.3-1,0L14.6,13c-0.2-0.2-0.4-0.3-0.7-0.5C13.6,12.3,13.2,12.3,12.8,12.3z"/>
-</g>
-</svg>';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $res .= ' data-tooltip-conditional="' . htmlspecialchars(json_encode(['.active' => 'remove from cart'])) . '" ';
-        return $res;
-    }
-}
-
-class cartLink extends normalLink
-{
-
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'add to cart';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $e = explode("|", $this->to);
-        $ref = $e[0];
-        $qty = isset($e[1]) ? $e[1] : '1';
-
-        $res .= 'data-cart-ref="' . $ref . '" data-cart-qty="' . $qty . '" ';
-        return $res;
-    }
-}
-
-class remarkableCartLink extends cartLink
-{
-
-}
-
-class layerLink extends imageLink
-{
-    protected $maxzoom_default = 4;
-    public $defaultZIndex = 31;
-
-    public function getCSS()
-    {
-        $attributes = $this->getZoomAttributes();
-        if (!$this->rightClone) {
-            zoomLink::generateImage($attributes, $this->compiler, 'layerlink', 'layer');
-        }
-        return 'background-image:url(' . $this->getImageUrl() . ');background-size:' . $this->getBackgroundSize() . ';background-position:' . $this->getBackgroundPosition() . ';background-repeat:no-repeat;';
-    }
-
-    public function getImageUrl()
-    {
-        return '../links/layer_' . $this->uid . '.jpg';
-    }
-
-    public function getZoomAttributes()
-    {
-        return [
-            'id' => $this->uid,
-            'page' => $this->page,
-            'maxzoom' => $this->maxzoom_default,
-            'width' => round($this->width),
-            'height' => round($this->height),
-            'x' => round($this->left),
-            'y' => round($this->top),
-        ];
-    }
-}
-
-class colorLink extends contentLink
-{
-    protected $role = '';
-
-    public function getCSS()
-    {
-        $res = parent::getCSS();
-        $res .= 'background-color:' . wsHTML5::colorToCSS($this->to, 1) . ';';
-        return $res;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $res .= ' data-color="' . wsHTML5::colorToCSS($this->to, 1) . '"';
-        return $res;
-    }
-}
-
-class textLink extends contentLink
-{
-    public function getCSS()
-    {
-        $font = $this->compiler->addFont($this->image);
-        if (!$font['capHeight']) {
-            $font['capHeight'] = 1;
-        }
-        $fz = $this->height * $this->getCssScale();
-        $fz = round($fz / $font['capHeight'], 2);
-        $res = parent::getCSS();
-        $res .= 'line-height:' . $font['capHeight'] . ';font-size:' . $fz . 'px;font-family:' . $font['family'] . ';color:' . wsHTML5::colorToCSS($this->extra, 1) . ';';
-        return $res;
-    }
-
-    public function getHTMLContainerClass()
-    {
-        return parent::getHTMLContainerClass() . ' textLink';
-    }
-
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-
-        return $res;
-    }
-
-    public function getHTMLContent()
-    {
-        return $this->to;
-    }
-}
-
-class imageLink extends contentLink
-{
-
-    public function getImageUrl()
-    {
-        return wsHTML5Link::getUniversalLocation($this->to, true);
-    }
-
-    public function getCSS()
-    {
-        $res = parent::getCSS();
-        $this->copyExternalFile($this->to);
-        $res .= 'background-image:url(' . $this->getImageUrl() . ');background-size:' . $this->getBackgroundSize() . ';background-position:' . $this->getBackgroundPosition() . ';background-repeat:no-repeat;';
-        return $res;
-    }
-
-    public function getBackgroundPosition()
-    {
-        $animations = self::parseAnimations($this->image_rollover);
-        foreach ($animations as $animation) {
-            if (($animation['type'] === 'zoomout' || $animation['type'] === 'zoomin') && isset($animation['transformorigin'])) {
-                return $animation['transformorigin'];
-            }
-        }
-        return '50% 50%';
-    }
-
-    public function getBackgroundSize()
-    {
-
-        $size = '100%';
-        $animations = self::parseAnimations($this->image_rollover);
-        foreach ($animations as $animation) {
-            if ($animation['type'] === 'zoomout') {
-                $size = round($animation['scale'] * 100) . '%';
-            }
-        }
-        return $size . ' ' . $size;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $res .= ' data-image="' . $this->getImageUrl() . '"';
-        $res .= ' data-rollover="' . $this->rollover . '"';
-        return $res;
-    }
-
-}
-
-class inlineSlideshowLink extends slideshowLink
-{
-    public function getDepth()
-    {
-        if ($this->compiler->book->parametres->inlineSlideshowLibrary === 'dummy') {
-            $this->defaultZIndex = 30;
-        }
-        return parent::getDepth();
-    }
-
-    public function getHTMLContent()
-    {
-        return $this->generateSlideshow('inline');
-    }
-
-    public function keep()
-    {
-        return false;
-    }
-}
-
-class fileLink extends normalLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        $this->copyExternalFile($this->to);
-
-        if ($this->compiler->book->parametres->linkFilePrefix && !CubeIT_Util_Url::isDistant($this->to)) {
-            return $this->compiler->book->parametres->linkFilePrefix . $this->to;
-        }
-
-        return wsHTML5Link::getUniversalLocation($this->to);
-    }
-
-    public function getTarget()
-    {
-        return $this->target;
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to open the file';
-    }
-
-}
-
-class downloadPortionLink extends fileLink
-{
-    public function getURL()
-    {
-        $attributes = $this->getZoomAttributes();
-        if (!$this->rightClone) {
-            zoomLink::generateImage($attributes, $this->compiler, 'downloadportion', 'downloadportion');
-        }
-        return 'data/links/downloadportion_' . $attributes['id'] . '.jpg';
-    }
-
-    public function getZoomAttributes()
-    {
-        $pdf = $this->compiler->book->parametres->downloadPortionPDF;
-        if ($pdf !== '') {
-            $pdf = $this->compiler->wdir . '/' . $this->compiler->book->parametres->downloadPortionPDF;
-        }
-
-        $res = [
-            'id' => $this->id,
-            'page' => $this->page,
-            'maxzoom' => $this->compiler->book->parametres->downloadPortionZoom,
-            'group' => '',
-            'group-count' => 0,
-            'width' => round($this->width),
-            'height' => round($this->height),
-            'x' => round($this->left),
-            'y' => round($this->top),
-            'pdf' => $pdf,
-            'border' => $this->border,
-            'borderColor' => $this->borderColor,
-        ];
-        return $res;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $file = $this->to;
-        if (!$file) {
-            $file = 'p' . $this->page;
-        }
-        if (!preg_match('/\.jpe?g$/', $file, $matches)) {
-            $file .= '.jpg';
-        }
-        $file = htmlspecialchars($file);
-
-        return parent::getAdditionnalContent() . ' download="' . $file . '" ';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to download the image';
-    }
-}
-
-class facebookLikeLink extends wsHTML5Link
-{
-    protected $role = '';
-
-    public function getHTMLContent()
-    {
-        $this->compiler->addFacebookSDK();
-        return '<div class="fb-like" data-href="' . $this->to . '" data-layout="button_count" data-action="like" data-size="large" data-show-faces="false" data-share="false"></div>';
-    }
-}
-
-class htmlMultimediaLink extends wsHTML5Link
-{
-
-    protected $role = '';
-    protected $_config = null;
-    protected $_content = '';
-    protected $_url;
-    protected $_externalIframe = false;
-    public $defaultZIndex = 50;
-
-    public function getHTMLContent()
-    {
-        if ($this->_content == '') {
-            $ext = files::getExtension($this->alternative);
-
-            if ($ext === 'oam') {
-                $d = $this->unzipFile($this->alternative, true);
-                $this->_config = $this->getConfigOAM($d['dir']);
-                $this->copyExternalDir($d['dir'], $d['fdir']);
-            } elseif ($ext === 'zip') {
-                $d = $this->unzipFile($this->alternative, false);
-                $this->_config = $this->getConfigZIP($d['dir']);
-                $this->copyExternalDir($d['dir'], $d['fdir']);
-                if (file_exists($d['dir'] . '/index.html')) {
-                    $html = file_get_contents($d['dir'] . '/index.html');
-                    $html = str_replace('var pRatio = window.devicePixelRatio || 1,', 'var pRatio = 0.5,', $html);
-                    $this->_config['lowDef'] = 'index_ld.html';
-                    $this->compiler->vdir->file_put_contents($d['fdir'] . '/' . $this->_config['lowDef'], $html);
-                }
-            } elseif ($ext === 'html') {
-                $fdir = 'data/links';
-                $dir = $fdir;
-
-                $d = array('fdir' => $fdir, 'dir' => $dir);
-                $file = $this->compiler->wdir . '/' . $this->alternative;
-                $this->compiler->vdir->copy($this->compiler->wdir . '/' . $this->alternative, $d['dir'] . '/' . $this->alternative);
-                $this->_config = $this->getConfigHTML($d['dir'], $this->alternative);
-                $this->copyExternalFile($d['dir'] . '/' . $this->alternative);
-            }
-            if (substr($this->alternative, 0, 4) == 'http') {
-                $this->_url = $this->_externalIframe = $this->alternative;
-                $this->_config = array('html' => false, 'width' => $this->width, 'height' => $this->height);
-            }
-
-            if ($this->_config['width'] == 0) {
-                $this->_config['width'] = $this->width;
-            }
-            if ($this->_config['height'] == 0) {
-                $this->_config['height'] = $this->height;
-            }
-
-            $res = '';
-            $s = $this->in_popup ? 1 : $this->getCssScale();
-            if ($this->_config['html']) {
-                $this->_url = $d['fdir'] . '/' . $this->_config['html'];
-                if ($this->extra) {
-                    $this->_url .= '?' . $this->extra;
-                }
-
-                $iw = $this->_config['width'];
-                $ih = $this->_config['height'];
-
-                $ld = ' ';
-                if (isset($this->_config['lowDef'])) {
-                    $ld = ' data-ld="' . str_replace('index.html', $this->_config['lowDef'], $this->_url) . '" ';
-                }
-
-                $res = '<div class="mask"></div>';
-                $res .= '<iframe' . $ld . 'data-scale="' . $s . '" data-width="' . $iw . '" data-height="' . $ih . '" width="' . $iw . '" height="' . $ih . '" src="' . $this->_url . '" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" allowfullscreen mozallowfullscreen="true" webkitallowfullscreen="true" onmousewheel="" style="visibility:hidden;" tabindex="-1" onload="this.style.visibility=\'visible\';"></iframe>';
-            }
-            if ($this->_externalIframe !== false) {
-                $iw = $this->_config['width'] * $s;
-                $ih = $this->_config['height'] * $s;
-                $res = '<div class="mask"></div>';
-                $res .= '<iframe data-scale="' . $s . '" data-width="' . $iw . '" data-height="' . $ih . '"  width="' . $iw . '" height="' . $ih . '" src="' . $this->_externalIframe . '" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" allowfullscreen mozallowfullscreen="true" webkitallowfullscreen="true" onmousewheel="" style="visibility:hidden;" tabindex="-1" onload="this.style.visibility=\'visible\';"></iframe>';
-            }
-
-            foreach ($this->_config['inject'] as $i) {
-                $infos = ['path' => 'data/links/' . str_replace('.', '_', $this->alternative)];
-                $i = str_replace('$id', '"#l_' . $this->id . '"', $i);
-                $i = str_replace('$path', '"' . $infos['path'] . '"', $i);
-                $i = str_replace('$init', CubeIT_Util_Json::encode($infos), $i);
-                $this->compiler->htmlmultimedia[] = $i;
-            }
-
-            if (isset($this->_config['injectcss'])) {
-                foreach ($this->_config['injectcss'] as $i) {
-
-                }
-            }
-
-            if (isset($this->_config['injectjs'])) {
-                foreach ($this->_config['injectjs'] as $i) {
-                    $this->compiler->pluginJs[] = $d['fdir'] . '/' . $i;
-                }
-            }
-
-
-            $this->_content = $res;
-        }
-        return $this->_content;
-    }
-
-//    public function getLottieContent($c, $width, $height)
-//    {
-//        $this->_config = ['width' => $this->width * $this->getCssScale(), 'height' => $this->height * $this->getCssScale()];
-//        $parsedLottie = self::_parseLottieContent($c);
-//
-//        $lottieID = $this->compiler->addLottie($parsedLottie['animation'], $parsedLottie['params'], $parsedLottie['hash']);
-//        return '<div class="lottie" data-lottie-id="' . $lottieID . '"></div>';
-//    }
-//
-//    public static function _parseLottieContent($c)
-//    {
-//        $hash = hash('sha256', $c);
-//        $start = mb_strpos($c, 'var animationData = {') + 20;
-//        $end = mb_strpos($c, '};', $start) + 1;
-//        $ad = mb_substr($c, $start, $end - $start);
-//        $animationData = json_decode($ad);
-//        preg_match('/var params = (\{.*\});/sU', $c, $matches);
-//        $matches[1] = str_replace('container: document.getElementById(\'lottie\'),', '', $matches[1]);
-//        $matches[1] = str_replace('animationData: animationData', '', $matches[1]);
-//        $params = CJSON::decode($matches[1]);
-//        return ['animation' => $animationData, 'params' => $params, 'hash' => $hash];
-//    }
-
-    public function getHTMLContainerClass()
-    {
-        $res = parent::getHTMLContainerClass() . ' multimedia';
-        if (!$this->interactive) {
-            $res .= ' notinteractive';
-        }
-        return $res;
-    }
-
-    protected function _correctFiles($dir)
-    {
-        $files = CubeIT_Files::getRecursiveDirectoryIterator($dir);
-        foreach ($files as $f) {
-            /* @var $f SplFileInfo */
-            if ($f->getExtension() == 'js') {
-                $this->_correctFile($f);
-            }
-        }
-    }
-
-    public function getCSSContainer()
-    {
-        if ($this->moveOnEvenPage()) {
-            $this->page--;
-            $this->left += $this->compiler->width;
-        }
-
-        $this->getHTMLContent();
-
-        $css = '#l_' . $this->id . '{';
-        $css .= 'left:' . $this->left * $this->getCssScale() . 'px;top:' . $this->top * $this->getCssScale() . 'px;';
-        $css .= 'width:' . $this->_config['width'] . 'px;height:' . $this->_config['height'] . 'px;';
-        $css .= $this->getCSSZIndex();
-        $css .= $this->getCSS();
-        $css .= '}';
-        if ($this->_externalIframe !== false && $this->in_popup) {
-            $css .= '#l_' . $this->id . '>iframe{' . wsHTML5::writeCSSUA('transform', 'scale(' . $this->getCssScale() . ')') . '}';
-        }
-
-        if ($this->_config['type'] === 'oam') {
-            $sx = ($this->width / ($this->_config['width'])) * $this->getCssScale();
-            $sy = ($this->height / ($this->_config['height'])) * $this->getCssScale();
-            if ($this->compiler->book->parametres->OAMChromeFactor != 1) {
-                $css .= '.chrome #l_' . $this->id . '{';
-                $css .= 'width:' . ($this->_config['width'] * $this->compiler->book->parametres->OAMChromeFactor) . 'px;height:' . ($this->_config['height'] * $this->compiler->book->parametres->OAMChromeFactor) . 'px;';
-                $css .= wsHTML5::writeCSSUA('transform', 'scale(' . ($sx / $this->compiler->book->parametres->OAMChromeFactor) . ',' . ($sy / $this->compiler->book->parametres->OAMChromeFactor) . ')');
-                $css .= '}';
-            }
-            if ($this->compiler->book->parametres->OAMIEFactor != 1) {
-                $css .= '.msie #l_' . $this->id . '{';
-                $css .= 'width:' . ($this->_config['width'] * $this->compiler->book->parametres->OAMIEFactor) . 'px;height:' . ($this->_config['height'] * $this->compiler->book->parametres->OAMIEFactor) . 'px;';
-                $css .= wsHTML5::writeCSSUA('transform', 'scale(' . ($sx / $this->compiler->book->parametres->OAMIEFactor) . ',' . ($sy / $this->compiler->book->parametres->OAMIEFactor) . ')');
-                $css .= '}';
-            }
-
-        }
-
-
-        return $css;
-    }
-
-    public function getCSS()
-    {
-        $sx = ($this->width / ($this->_config['width'])) * $this->getCssScale();
-        $sy = ($this->height / ($this->_config['height'])) * $this->getCssScale();
-
-        $res = wsHTML5::writeCSSUA('transform', 'scale(' . $sx . ',' . $sy . ')');
-        $res .= wsHTML5::writeCSSUA('transform-origin', '0% 0%');
-
-        if (!$this->_config['html']) {
-            return '';
-        }
-        return $res;
-    }
-
-
-}
-
-class webVideoPopupLink extends videoPopupLink
-{
-
-    public function getURL()
-    {
-        switch ($this->video_service) {
-            case 0: // Dailymotion
-                return '#/webvideo/youtube/' . $this->to;
-            case 1: // Dailymotion
-                return '#/webvideo/dailymotion/' . $this->to;
-            case 2: // Vimeo
-                return '#/webvideo/vimeo/' . $this->to;
-            case 3: // Brightcove
-                return '#/webvideo/brightcove/' . md5($this->to);
-            default:
-                return '#/video/' . $this->to;
-        }
-    }
-
-    public function getAdditionnalContent()
-    {
-        $this->video_auto_start = true; // Videos should always autoplay
-        return ' data-video="' . rawurlencode(webVideoLink::makeVideoTag($this, 1280, 720, $this->compiler)) . '" ';
-    }
-
-}
-
-class audioLink extends wsHTML5Link
-{
-
-    public function getHTMLContent()
-    {
-        $this->copyExternalFile($this->to);
-
-        $w = round($this->width * $this->getCssScale());
-        $h = round($this->height * $this->getCssScale());
-
-        return self::makeAudioTag($this, $w, $h, $this->compiler);
-    }
-
-    public function getCSSContainer()
-    {
-        $css = parent::getCSSContainer();
-        $css .= '#l_' . $this->id . ' audio{';
-        $css .= 'width:' . round($this->width * $this->getCssScale()) . 'px;';
-        $css .= 'height:' . round($this->height * $this->getCssScale()) . 'px;';
-        $css .= 'display:block;';
-        $css .= '}';
-        return $css;
-    }
-
-    public static function makeAudioTag($linkDatas, $w = null, $h = null, $compiler = null)
-    {
-        $theme = $compiler->book->parametres->audioPlayerTheme;
-        $controls = '';
-        if ($theme === 'native') {
-            $controls = 'controls ';
-        }
-
-        $res = '<audio class="' . $theme . '" ' . $controls;
-        if ($linkDatas->video_loop) {
-            $res .= 'loop ';
-        }
-        if ($linkDatas->video_auto_start) {
-            $res .= 'autoplay ';
-        }
-        $res .= ' src="' . wsHTML5Link::getUniversalLocation($linkDatas->to) . '"';
-        $res .= '></audio>';
-        $res .= '<div class="visualPlayer"></div>';
-        return $res;
-    }
-
-}
-
-class grandVisionCartLink extends normalLink
-{
-    public function getDefaultTooltip()
-    {
-        return 'More details';
-    }
-
-    public function getURL()
-    {
-        return '#/cart/details/' . $this->to;
-    }
-}
-
-class JoueclubWishlistLink extends normalLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        return 'https://listedecadeau.joueclub.fr/scan?device_id=$uuid&id_from_asset_name=' . $this->to;
-    }
-
-    public function getTarget()
-    {
-        return '_popupiframe';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'Ajouter à la wishlist';
-    }
-}
-
-class wescoLink extends normalLink
-{
-    protected $role = 'link';
-
-    public static function _getURL($to)
-    {
-        return self::_getURLOfType('wesco', $to);
-    }
-
-    public function getURL()
-    {
-        return static::_getURL($this->to);
-    }
-
-    protected static function _getURLOfType($type, $ref)
-    {
-        global $core;
-        $nospaceref = str_replace(' ', '', $ref);
-        $r = $core->con->select("SELECT * FROM wsref WHERE (ref='" . $core->con->escape($ref) . "' OR ref='" . $core->con->escape($nospaceref) . "') AND type='" . $core->con->escape($type) . "'");
-        if ($r->count()) {
-            return $r->url;
-        }
-        return 'https://workshop.fluidbook.com/services/wsref?ref=' . urlencode($type . '|' . $ref);
-    }
-
-
-    public function getTarget()
-    {
-        return '_blank';
-        //return '_popupiframe';
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to open the link';
-    }
-
-}
-
-class pierronLink extends normalLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        return 'https://workshop.fluidbook.com/services/pierronRef?ref=' . $this->to;
-    }
-
-    public function getTarget()
-    {
-        return '_blank';
-    }
-
-}
-
-class wescoSalesLink extends normalLink
-{
-    public function __construct($id, $init, $compiler)
-    {
-        $e = explode(':', $init['to']);
-        if (count($e) > 1) {
-            $init['to'] = $e[1];
-        }
-        parent::__construct($id, $init, $compiler);
-    }
-
-    public function getUrl()
-    {
-        return '#';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $e = explode(':', $this->to);
-        if (count($e) > 1) {
-            $this->to = $e[1];
-        }
-        return parent::getAdditionnalContent() . ' data-wescosales-ref="' . $this->to . '" ';
-    }
-
-    public function getTooltip()
-    {
-        return 'Consulter les ventes de ce produit';
-    }
-}
-
-class atlanticDownloadLink extends normalLink
-{
-    public function getUrl()
-    {
-        return '#';
-    }
-
-    public function getAdditionnalContent()
-    {
-        return parent::getAdditionnalContent() . ' data-atlanticdownload-ref="' . $this->to . '" ';
-    }
-
-    public function getTooltip()
-    {
-        return 'Télécharger les documents';
-    }
-}
-
-class miraklEaster2021Link extends normalLink
-{
-    public function getURL()
-    {
-        return '#';
-    }
-
-    public function getAdditionnalContent()
-    {
-        return parent::getAdditionnalContent() . ' data-answers="' . $this->to . '" ';
-    }
-}
-
-class inpesPopinLink extends htmlMultimediaLink
-{
-
-    public function getHTMLContent()
-    {
-        $this->alternative = $this->to;
-        $c = parent::getHTMLContent();
-
-        $class = $this->getClasses();
-        if ($this->display_area) {
-            $class[] = 'displayArea';
-        }
-        $c = '';
-        if (count($class)) {
-            $c = ' class="' . implode(' ', $class) . '"';
-        }
-        $tooltip = $this->getTooltipAttribute();
-
-        return '<a href="#" ' . $tooltip . $c . $this->getAdditionnalContent() . '></a>';
-    }
-
-    public function getCSSContainer()
-    {
-        if ($this->moveOnEvenPage()) {
-            $this->page--;
-            $this->left += $this->compiler->width;
-        }
-
-        $css = '#l_' . $this->id . '{';
-        $css .= 'left:' . $this->left * $this->getCssScale() . 'px;top:' . $this->top * $this->getCssScale() . 'px;';
-        $css .= 'width:' . $this->width * $this->getCssScale() . 'px;height:' . $this->height * $this->getCssScale() . 'px;';
-        $css .= $this->getCSSZIndex();
-        if ($this->rot) {
-            $css .= wsHTML5::writeCSSUA('transform', 'rotate(' . $this->rot . 'deg)');
-            $css .= wsHTML5::writeCSSUA('transform-origin', '0% 0%');
-        }
-        $css .= $this->getCSS();
-        $css .= '}';
-        return $css;
-    }
-
-    public function getCSS()
-    {
-        return "";
-    }
-
-    public function getClasses()
-    {
-        $res = parent::getClasses();
-        $res[] = 'popin';
-        return $res;
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $res .= ' data-src="' . $this->_url . '" data-width="900" data-height="650"';
-        return $res;
-    }
-
-}
-
-class statsTagLink extends wsHTML5Link
-{
-    public function __construct($id, $init, &$compiler)
-    {
-        parent::__construct($id, $init, $compiler);
-        $this->width = 1;
-        $this->height = 1;
-    }
-
-    public function getHTMLContent()
-    {
-        return str_replace('%tag%', $this->to, $this->compiler->book->parametres->xiti_page);
-    }
-}
-
-class flfLink extends wescoLink
-{
-    protected $role = 'link';
-
-    public function getURL()
-    {
-        return 'https://workshop.fluidbook.com/services/flfRef?ref=' . $this->to;
-    }
-
-    public function getTarget()
-    {
-        return '_blank';
-    }
-
-    public function getTooltip()
-    {
-        return 'Accéder à la fiche du stage sur notre site flf.fr';
-    }
-
-}
-
-class haguenauManifLink extends internalLink
-{
-
-    public function getPage()
-    {
-        $fiches = array(
-            "1" => 7, "2" => 8, "3" => 14, "4" => 16, "5" => 17, "6" => 18, "7" => 19, "8" => 20, "9" => 22, "10" => 23, "11" => 24, "12" => 27
-        , "13" => 29, "14" => 32, "15" => 34, "16" => 37, "17" => 38, "18" => 41, "19" => 43,
-            "20" => 45, "21" => 46, "22" => 52, "23" => 53, "24" => 54, "25" => 56, "26" => 59, "27" => 60
-        );
-        return $fiches[$this->to];
-    }
-
-}
-
-class customLink extends wescoLink
-{
-    protected $role = 'link';
-
-    public static function getCustomInstance($id, $init, &$compiler)
-    {
-        $e = explode(':', $init['to']);
-        if ($e[0] == '10doigts') {
-            $init['to'] = self::_getURL($init['to']);
-            $init['iframeType'] = '10doigts';
-            $init['infobulle'] = 'Voir le produit';
-            return new iframePopupLink($id, $init, $compiler);
-        }
-        return new customLink($id, $init, $compiler);
-    }
-
-    public static function _getURL($to)
-    {
-        $e = explode(':', $to, 2);
-        if (!count($e) == 1) {
-            return 'https://workshop.fluidbook.com/services/wsref?ref=' . urlencode($to);
-        }
-        $type = trim($e[0]);
-        $ref = trim($e[1]);
-        return self::_getURLOfType($type, $ref);
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'click to open the link';
-    }
-}
-
-class zoomLink extends normalLink
-{
-    protected $maxzoom_default = 2;
-    protected $_groups = null;
-
-    public function getGroups()
-    {
-        if (null === $this->_groups) {
-            $this->_groups = [];
-            $groups = explode(',', $this->group);
-            foreach ($groups as $group) {
-                $this->_groups[] = CubeIT_Text::str2URL(trim($group));
-            }
-        }
-        return $this->_groups;
-    }
-
-    public function init()
-    {
-        $this->compiler->addJsLib('fluidbook-zoom', 'js/libs/fluidbook/links/fluidbook.links.zoom.js');
-        parent::init();
-    }
-
-    public function getHTMLContainerClass()
-    {
-        $class = ' zoomarea';
-
-        $groups = $this->getGroups();
-
-        // If there's more than one group assigned, this link shouldn't be clickable (disabled via CSS)
-        // This needs to be set here (parent element) instead of on the actual link so we don't end up with a dead zone
-        if (count($groups) > 1) {
-            $class .= ' pointer-events-none';
-        }
-
-        return parent::getHTMLContainerClass() . $class;
-    }
-
-    public function getDefaultTooltip()
-    {
-        return 'zoom in';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-
-        $res .= ' id="' . $this->uid . '"';
-
-        // Data attributes
-        $attributes = $this->getZoomAttributes();
-
-        // Set data attributes
-        foreach ($attributes as $key => $val) {
-            $res .= ' data-' . $key . '="' . htmlspecialchars($val, ENT_QUOTES) . '"';
-        }
-
-        if (!$this->rightClone) {
-            self::generateImage($this->getZoomAttributes(), $this->compiler, 'zoomarea', 'zoom');
-        }
-
-        return $res;
-    }
-
-    public function getZoomAttributes()
-    {
-        return [
-            'id' => $this->uid,
-            'page' => $this->page,
-            'maxzoom' => empty($this->to) ? $this->maxzoom_default : $this->to,
-            'group' => implode(',', $this->getGroups()),
-            'group-count' => empty($this->group) ? 0 : count($this->getGroups()),
-            'width' => round($this->width),
-            'height' => round($this->height),
-            'x' => round($this->left),
-            'y' => round($this->top),
-            'border' => $this->border,
-            'borderColor' => $this->borderColor,
-        ];
-    }
-
-    public static function generateImage($attributes, $compiler, $cachedir, $save)
-    {
-
-        $maxzoom = $attributes['maxzoom']; // Max zoom level might not always be set in the link editor
-        $maxzoom = max(2, min($maxzoom, 4.166666667));
-        if (!$maxzoom) {
-            $maxzoom = 2;
-        }
-
-        // TODO: Consider generating higher-res images (eg. 2x) for HiDPI screens. Maybe some extra optimisations can be done on the larger images...
-
-        $extractOptions = [
-            // The Poppler::extractArea function accepts a resolution setting and uses that to determine the
-            // scale factor on the extracted images. It does so by dividing by 72, so we can pass our own scale
-            // factor by setting the resolution to 72 * $maxzoom
-            'resolution' => 150 * $maxzoom
-        ];
-
-        // Round all link co-ordinates because there seems to be a problem with the the Workshop link editor
-        // where link "left" values (and maybe others) change fractionally upon saves. This causes problems later when
-        // extracting the zoom images from the PDF because it causes a cache-miss and the images are regenerated again.
-        $x = $attributes['x'];
-        $y = $attributes['y'];
-        $w = $attributes['width'];
-        $h = $attributes['height'];
-        $bookwidth = round($compiler->width);
-
-        //error_log("--- Book Width: $bookwidth ---");
-
-        if (!isset($attributes['pdf']) || !$attributes['pdf']) {
-            $p = wsDAOBook::getDocumentPage($compiler->book_id, $attributes['page']);
-            $pdfpath = wsDocument::getDir($p['document_id']) . '/pdf/p' . $p['document_page'] . '.pdf';
-            $extractPage = 1;
-        } else {
-            $pdfpath = $attributes['pdf'];
-            $extractPage = $attributes['page'];
-        }
-
-        $left = CubeIT_Files::tempnam();
-        $leftfile = CubeIT_CommandLine_Poppler::extractArea($pdfpath,
-            $extractPage,
-            array('x' => $x, 'y' => $y, 'width' => $w, 'height' => $h),
-            $left, $extractOptions, WS_CACHE . '/' . $cachedir . '/' . $compiler->book_id . '/');
-
-        if (($x + $w) > $bookwidth) {
-            if (!isset($attributes['pdf']) || !$attributes['pdf']) {
-                $p = wsDAOBook::getDocumentPage($compiler->book_id, $attributes['page'] + 1);
-                $pdfpath = wsDocument::getDir($p['document_id']) . '/pdf/p' . $p['document_page'] . '.pdf';
-                $extractPage = 1;
-            } else {
-                $pdfpath = $attributes['pdf'];
-                $extractPage = $attributes['page'] + 1;
-            }
-
-            $diff = ($w + $x) - $bookwidth;
-            $right = CubeIT_Files::tempnam();
-            $rightfile = CubeIT_CommandLine_Poppler::extractArea($pdfpath,
-                $extractPage,
-                array('x' => 0, 'y' => $y, 'width' => $diff, 'height' => $h),
-                $right, $extractOptions, WS_CACHE . '/' . $cachedir . '/' . $compiler->book_id . '/');
-
-            $both = CubeIT_Files::tempnam() . '.jpg';
-            CubeIT_CommandLine_Imagemagick::append(array($leftfile, $rightfile), $both, 'horizontal');
-        } else {
-            $both = $leftfile;
-        }
-
-        if (isset($attributes['border']) && $attributes['border'] > 0) {
-            $tmp = CubeIT_Files::tempnam() . '.jpg';
-            CubeIT_CommandLine_Imagemagick::addBorder($both, $tmp, $attributes['border'], $attributes['borderColor']);
-            $compiler->vdir->addTemp($both);
-            $both = $tmp;
-        }
-
-        $compiler->simpleCopyLinkFile($both, 'data/links/' . $save . '_' . $attributes['id'] . '.jpg');
-
-        // Perform tidy up and delete temporary files if they exist
-        $files_to_delete = ['left', 'leftfile', 'right', 'rightfile', 'both'];
-        foreach ($files_to_delete as $file) {
-            if (isset($$file)) {
-                $compiler->vdir->addTemp($$file);
-            }
-        }
-    }
-
-
-    public function getClasses()
-    {
-        // Assign CSS classes for all groups so we can match and group them via JS
-        $groups = $this->getGroups();
-        $group_classes = [];
-
-        foreach ($groups as $group) {
-            if (empty($group)) continue;
-
-            $group_classes[] = 'zoom-group-' . trim(CubeIT_Text::str2URL($group));
-        }
-
-        return array_merge($group_classes, ['zoomPopup'], parent::getClasses());
-    }
-}
-
-class zoomProductLink extends zoomLink
-{
-    protected $maxzoom_default = 2.5;
-
-    public function __construct($id, $init, &$compiler)
-    {
-        $init['group'] = $init['to'];
-        parent::__construct($id, $init, $compiler);
-    }
-
-    public function getZoomAttributes()
-    {
-        $url = isset($this->compiler->config->product_zoom_references[$this->to]) ? $this->compiler->config->product_zoom_references[$this->to] : '';
-
-        $res = parent::getZoomAttributes();
-        $res['maxzoom'] = $this->maxzoom_default;
-        $res['ref'] = $this->to;
-        if ($url) {
-            $res['shareurl'] = $url[0];
-            $n = count($url);
-            for ($i = 0; $i < $n; $i++) {
-                if (isset($url[$i]) && $url[$i]) {
-                    $res['d-' . $i] = $url[$i];
-                }
-            }
-        }
-
-        return $res;
-    }
-
-}
-
-
-class slideshowLink extends normalLink
-{
-
-    protected $path;
-    protected $path_absolute;
-    protected $allowed_extensions;
-    protected $thumbnail_height = 80; // Height in px of thumbnail slider
-
-    public function getURL()
-    {
-
-        if (empty($this->to)) {
-            return '';
-        }
-
-        $d = $this->unzipFile($this->to, false);
-        $this->copyExternalDir($d['dir'], $d['fdir']);
-
-        $this->path = $d['fdir'];
-        $this->path_absolute = $this->compiler->vdir->path($d['fdir']);
-
-        return '#/slideshow/' . $this->uid;
-    }
-
-    public function getAdditionnalContent()
-    {
-        return 'data-slideshow="' . rawurlencode($this->generateSlideshow('popup')) . '" ';
-    }
-
-//    public function keep() {
-//        return true;
-//    }
-
-    public function getDefaultTooltip()
-    {
-        return 'view slideshow';
-    }
-
-    public function generateSlideshow($context)
-    {
-        $this->compiler->addSlideshowLibrary($context === 'inline');
-
-        $this->allowed_extensions = ['jpg', 'png', 'jpeg', 'gif', 'svg'];
-
-        $slideshowID = 'slideshow_' . $this->uid;
-        $XML_path = $this->path_absolute . '/slideshow.xml'; // Optional file so it may not exist
-
-        // Default Slick settings (can be overridden by slideshow.xml)
-        $slideshow_settings = [
-            'autoplay' => false,
-            'fade' => false,
-        ];
-
-        $this->getURL();
-
-        $slides = [];
-        $slides_options = [];
-
-        // If the zip file contained a slideshow.xml file, use that for fetching images and their captions
-        if (file_exists($XML_path) && $slideshow_XML = simplexml_load_string(file_get_contents($XML_path))) {
-            $slideshowData = CubeIT_Util_Xml::toObject($slideshow_XML);
-            $thumbnails = isset($slideshowData->_thumbnails) && $slideshowData->_thumbnails !== 'false';
-
-            // Allow "fade" transition to be enabled
-            if (isset($slideshowData->_effect) && $slideshowData->_effect == 'fade') {
-                $slideshow_settings['type'] = 'fade';
-                $slideshow_settings['rewind'] = true; // Loop infinitely
-            }
-
-            // Autoplay
-            if (isset($slideshowData->_autoplay) && $slideshowData->_autoplay == 'true') {
-                $slideshow_settings['autoplay'] = true;
-            }
-
-            // Allow caption font-size to be overridden from XML file
-            $slides_options['caption_size'] = $slideshowData->_captionsize ?? null;
-
-
-            if (isset($slideshowData->image)) {
-                $images = [];
-                if (is_array($slideshowData->image)) {
-                    $images = $slideshowData->image;
-                } else if (is_object($slideshowData->image)) {
-                    $images = [$slideshowData->image];
-                }
-                foreach ($images as $img) {
-                    $full_path = $this->path_absolute . '/' . $img->_name;
-                    $slides[] = ['caption' => $img->_caption, 'path' => $full_path];
-                }
-            }
-
-            // It's possible that images are not defined in the slideshow.xml structure.
-            // In this case, we attempt to read the images from the directory...
-            if (empty($slides)) {
-                $slides = $this->_getSlidesFromDirectory($this->path_absolute);
-            }
-
-        } else {
-            // Or by default, just get all the images that were in the zip file...
-            $slides = $this->_getSlidesFromDirectory($this->path_absolute);
-
-            $thumbnails = (count($slides) > 1);
-        }
-
-        // Main slider
-        $res = '<div class="fb-slideshow splide" id="' . $slideshowID . '" data-open-index="' . $this->extra . '" data-thumbnails="' . ($thumbnails ? '1' : '0') . '" data-splide=\'' . json_encode($slideshow_settings) . '\'>' . $this->_slides($slides, $slides_options) . '</div>';
-
-        // Thumbnails slider
-        if ($thumbnails) {
-            $res .= '<div class="fb-slideshow-thumbnails splide" id="' . $slideshowID . '_thumbnails">' . $this->_slides($slides, ['show_captions' => false, 'max_height' => $this->thumbnail_height]) . '</div>';
-        }
-
-        $lib = $context === 'popup' ? $this->compiler->book->parametres->popupSlideshowLibrary : $this->compiler->book->parametres->inlineSlideshowLibrary;
-        $res = '<div class="fb-slideshow-wrapper ' . $lib . ' fb-slideshow-' . $context . '">' . $res . '</div>';
-
-        return $res;
-    }
-
-    protected function _getSlidesFromDirectory($path)
-    {
-        // Previously this was getting all files recursively but it caused problems
-        // when there was a __MACOSX sub directory inside the zip file containing
-        // resource forks for the JPGs. There's no need to support nested directories
-        // in the zip so we only look at the zip's root directory...
-        $files = CubeIT_Files::getDirectoryIterator($path);
-        $slides = [];
-
-        foreach ($files as $file) {
-            /** @var SplFileInfo $file */
-            if (!$file->isFile()) {
-                continue;
-            }
-            $ext = mb_strtolower($file->getExtension());
-            if (!in_array($ext, $this->allowed_extensions)) {
-                continue;
-            }
-            $slides[] = ['path' => $file->getPathname(), 'caption' => null];
-            uasort($slides, [$this, '_orderSlidesByFilename']);
-        }
-
-        return $slides;
-    }
-
-    protected function _slides($slides, $options = [])
-    {
-        $default_options = [
-            'show_captions' => true,
-            'caption_size' => null,
-            'max_height' => null,
-        ];
-
-        $options = array_merge($default_options, $options);
-
-        $res = '<div class="splide__track">';
-        $res .= '<ul class="splide__list">';
-
-        foreach ($slides as $slide) {
-            $image_path_relative = $this->compiler->vdir->relativePath($slide['path']);
-            $image_info = CubeIT_Image::getimagesize($slide['path']);
-            $image_info_json = ($image_info) ? json_encode(['width' => $image_info[0], 'height' => $image_info[1], 'ratio' => round($image_info[0] / $image_info[1], 4)]) : '';
-            $image_dimensions = ($image_info) ? $image_info[3] : '';
-
-            // When displaying thumbnails, they are a fixed size, based on height
-            // We set dimensions here to avoid extra work on the client side
-            if ($options['max_height'] && $image_info) {
-                $thumb_width = round($options['max_height'] / $image_info[1] * $image_info[0]); // max_height / image_height * image_width
-                $image_dimensions = 'style="width:' . $thumb_width . 'px; height:' . $options['max_height'] . 'px"';
-            }
-
-            $res .= '<li class="fb-slideshow-slide splide__slide">';
-            //$res .= '<div class="splide__slide__container">';
-            $res .= '<img class="fb-slideshow-slide-image" src="' . $image_path_relative . '" data-meta="' . htmlspecialchars($image_info_json, ENT_QUOTES) . '" ' . $image_dimensions . '>';
-            //$res .= '</div>'; // .splide__slide__container
-
-            if ($options['show_captions'] && null !== $slide['caption']) {
-
-                // Caption font size can be overridden if specified in XML
-                $caption_style = $options['caption_size'] ? ' style="font-size:' . $options['caption_size'] . '"' : '';
-
-                $res .= '<p class="fb-slideshow-slide-caption"' . $caption_style . '>' . $slide['caption'] . '</p>';
-            }
-
-            $res .= '</li>'; // .fb-slideshow-slide
-        }
-
-        $res .= '</ul>'; // .splide__list
-        $res .= '</div>'; // .splide__track
-
-        return $res;
-    }
-
-
-    protected function _orderSlidesByFilename($a, $b)
-    {
-        return strcmp($a['path'], $b['path']);
-    }
-
-    public function keep()
-    {
-        return true;
-    }
-}
-
-class iframeLink extends wsHTML5Link
-{
-    protected $_defaultTooltip;
-    protected $scale = 'auto';
-    protected $scrolling = 'auto';
-
-    function getHTMLContainerClass()
-    {
-        return parent::getHTMLContainerClass() . ' iframe';
-    }
-
-    function getHTMLContent()
-    {
-        return '<iframe src="' . self::_handleFile($this) . '" width="100%" height="100%" frameborder="0" marginwidth="0" marginheight="0" data-scale="' . $this->scale . '" scrolling="' . $this->scrolling . '" allowfullscreen mozallowfullscreen="true" webkitallowfullscreen="true" onmousewheel=""></iframe>';
-    }
-
-    /**
-     * @param $link wsHTML5Link
-     */
-    public static function _handleFile($link)
-    {
-        $to = preg_replace('/^data\/links\//', '', $link->to);
-        if (!CubeIT_Util_Url::isDistant($to)) {
-            $e = explode('.', $to);
-            $ext = array_pop($e);
-            if ($ext === 'oam' || $ext === 'zip') {
-                if ($ext === 'oam') {
-                    $d = $link->unzipFile($to, true);
-                    $config = $link->getConfigOAM($d['dir']);
-                    $link->copyExternalDir($d['dir'], $d['fdir']);
-                } else if ($ext === 'zip') {
-                    $d = $link->unzipFile($to, false);
-                    $config = $link->getConfigZip($d['dir']);
-                    $link->copyExternalDir($d['dir'], $d['fdir']);
-                }
-                if ($config['html']) {
-                    return $d['fdir'] . '/' . $config['html'];
-                }
-            } else {
-                $link->_defaultTooltip = 'click to open the file';
-                $link->copyExternalFile($to);
-                return wsHTML5Link::getUniversalLocation($to);
-            }
-        }
-
-        return $to;
-    }
-}
-
-class articleLink extends normalLink
-{
-    protected $article;
-
-    public function init()
-    {
-        parent::init();
-        $this->article = $this->compiler->config->articlesList[$this->to];
-        if (!isset($this->compiler->config->articlesList[$this->to]['page'])) {
-            $this->compiler->config->articlesList[$this->to]['page'] = $this->page;
-        }
-    }
-
-    public function getURL()
-    {
-        return '#/article/' . $this->article['url'];
-    }
-}
-
-class iframePopupLink extends normalLink
-{
-    public function getURL()
-    {
-        return '#/iframe/' . md5($this->to);
-    }
-
-    public function getTrack()
-    {
-        return ' data-track="' . $this->to . '"';
-    }
-
-    public function getAdditionnalContent()
-    {
-        $res = parent::getAdditionnalContent();
-        $markup = '<div class="iframeContainer" data-type="' . $this->iframeType . '">';
-        $markup .= '<iframe src="' . iframeLink::_handleFile($this) . '" width="100%" height="100%" frameborder="0" marginwidth="0" marginheight="0" scrolling="auto" allowfullscreen mozallowfullscreen="true" webkitallowfullscreen="true" onmousewheel=""></iframe>';
-        $markup .= '</div>';
-        return $res . ' data-iframe="' . rawurlencode($markup) . '" ';
-    }
-
-    public function keep()
-    {
-        return false;
-    }
-
-}
-
-
-/**
- * JSON (JavaScript Object Notation) is a lightweight data-interchange
- * format. It is easy for humans to read and write. It is easy for machines
- * to parse and generate. It is based on a subset of the JavaScript
- * Programming Language, Standard ECMA-262 3rd Edition - December 1999.
- * This feature can also be found in  Python. JSON is a text format that is
- * completely language independent but uses conventions that are familiar
- * to programmers of the C-family of languages, including C, C++, C#, Java,
- * JavaScript, Perl, TCL, and many others. These properties make JSON an
- * ideal data-interchange language.
- *
- * This package provides a simple encoder and decoder for JSON notation. It
- * is intended for use with client-side Javascript applications that make
- * use of HTTPRequest to perform server communication functions - data can
- * be encoded into JSON notation for use in a client-side javascript, or
- * decoded from incoming Javascript requests. JSON format is native to
- * Javascript, and can be directly eval()'ed with no further parsing
- * overhead
- *
- * All strings should be in ASCII or UTF-8 format!
- *
- * LICENSE: Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met: Redistributions of source code must retain the
- * above copyright notice, this list of conditions and the following
- * disclaimer. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * @author      Michal Migurski <mike-json@teczno.com>
- * @author      Matt Knapp <mdknapp[at]gmail[dot]com>
- * @author      Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
- * @copyright   2005 Michal Migurski
- * @license     http://www.opensource.org/licenses/bsd-license.php
- * @link        http://pear.php.net/pepr/pepr-proposal-show.php?id=198
- */
-
-/**
- * CJSON converts PHP data to and from JSON format.
- *
- * @author     Michal Migurski <mike-json@teczno.com>
- * @author     Matt Knapp <mdknapp[at]gmail[dot]com>
- * @author     Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
- * @package    system.web.helpers
- * @since 1.0
- */
-class CJSON
-{
-    /**
-     * Marker constant for JSON::decode(), used to flag stack state
-     */
-    const JSON_SLICE = 1;
-
-    /**
-     * Marker constant for JSON::decode(), used to flag stack state
-     */
-    const JSON_IN_STR = 2;
-
-    /**
-     * Marker constant for JSON::decode(), used to flag stack state
-     */
-    const JSON_IN_ARR = 4;
-
-    /**
-     * Marker constant for JSON::decode(), used to flag stack state
-     */
-    const JSON_IN_OBJ = 8;
-
-    /**
-     * Marker constant for JSON::decode(), used to flag stack state
-     */
-    const JSON_IN_CMT = 16;
-
-    /**
-     * Encodes an arbitrary variable into JSON format
-     *
-     * @param mixed $var any number, boolean, string, array, or object to be encoded.
-     * If var is a string, it will be converted to UTF-8 format first before being encoded.
-     * @return string JSON string representation of input var
-     */
-    public static function encode($var)
-    {
-        switch (gettype($var)) {
-            case 'boolean':
-                return $var ? 'true' : 'false';
-
-            case 'NULL':
-                return 'null';
-
-            case 'integer':
-                return (int)$var;
-
-            case 'double':
-            case 'float':
-                return str_replace(',', '.', (float)$var); // locale-independent representation
-
-            case 'string':
-                if (($enc = strtoupper(Yii::app()->charset)) !== 'UTF-8')
-                    $var = iconv($enc, 'UTF-8', $var);
-
-                if (function_exists('json_encode'))
-                    return json_encode($var);
-
-                // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT
-                $ascii = '';
-                $strlen_var = strlen($var);
-
-                /*
-                 * Iterate over every character in the string,
-                 * escaping with a slash or encoding to UTF-8 where necessary
-                 */
-                for ($c = 0; $c < $strlen_var; ++$c) {
-
-                    $ord_var_c = ord($var{$c});
-
-                    switch (true) {
-                        case $ord_var_c == 0x08:
-                            $ascii .= '\b';
-                            break;
-                        case $ord_var_c == 0x09:
-                            $ascii .= '\t';
-                            break;
-                        case $ord_var_c == 0x0A:
-                            $ascii .= '\n';
-                            break;
-                        case $ord_var_c == 0x0C:
-                            $ascii .= '\f';
-                            break;
-                        case $ord_var_c == 0x0D:
-                            $ascii .= '\r';
-                            break;
-
-                        case $ord_var_c == 0x22:
-                        case $ord_var_c == 0x2F:
-                        case $ord_var_c == 0x5C:
-                            // double quote, slash, slosh
-                            $ascii .= '\\' . $var{$c};
-                            break;
-
-                        case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
-                            // characters U-00000000 - U-0000007F (same as ASCII)
-                            $ascii .= $var{$c};
-                            break;
-
-                        case (($ord_var_c & 0xE0) == 0xC0):
-                            // characters U-00000080 - U-000007FF, mask 110XXXXX
-                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                            $char = pack('C*', $ord_var_c, ord($var{$c + 1}));
-                            $c += 1;
-                            $utf16 = self::utf8ToUTF16BE($char);
-                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
-                            break;
-
-                        case (($ord_var_c & 0xF0) == 0xE0):
-                            // characters U-00000800 - U-0000FFFF, mask 1110XXXX
-                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                            $char = pack('C*', $ord_var_c,
-                                ord($var{$c + 1}),
-                                ord($var{$c + 2}));
-                            $c += 2;
-                            $utf16 = self::utf8ToUTF16BE($char);
-                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
-                            break;
-
-                        case (($ord_var_c & 0xF8) == 0xF0):
-                            // characters U-00010000 - U-001FFFFF, mask 11110XXX
-                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                            $char = pack('C*', $ord_var_c,
-                                ord($var{$c + 1}),
-                                ord($var{$c + 2}),
-                                ord($var{$c + 3}));
-                            $c += 3;
-                            $utf16 = self::utf8ToUTF16BE($char);
-                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
-                            break;
-
-                        case (($ord_var_c & 0xFC) == 0xF8):
-                            // characters U-00200000 - U-03FFFFFF, mask 111110XX
-                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                            $char = pack('C*', $ord_var_c,
-                                ord($var{$c + 1}),
-                                ord($var{$c + 2}),
-                                ord($var{$c + 3}),
-                                ord($var{$c + 4}));
-                            $c += 4;
-                            $utf16 = self::utf8ToUTF16BE($char);
-                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
-                            break;
-
-                        case (($ord_var_c & 0xFE) == 0xFC):
-                            // characters U-04000000 - U-7FFFFFFF, mask 1111110X
-                            // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                            $char = pack('C*', $ord_var_c,
-                                ord($var{$c + 1}),
-                                ord($var{$c + 2}),
-                                ord($var{$c + 3}),
-                                ord($var{$c + 4}),
-                                ord($var{$c + 5}));
-                            $c += 5;
-                            $utf16 = self::utf8ToUTF16BE($char);
-                            $ascii .= sprintf('\u%04s', bin2hex($utf16));
-                            break;
-                    }
-                }
-
-                return '"' . $ascii . '"';
-
-            case 'array':
-                /*
-                 * As per JSON spec if any array key is not an integer
-                 * we must treat the the whole array as an object. We
-                 * also try to catch a sparsely populated associative
-                 * array with numeric keys here because some JS engines
-                 * will create an array with empty indexes up to
-                 * max_index which can cause memory issues and because
-                 * the keys, which may be relevant, will be remapped
-                 * otherwise.
-                 *
-                 * As per the ECMA and JSON specification an object may
-                 * have any string as a property. Unfortunately due to
-                 * a hole in the ECMA specification if the key is a
-                 * ECMA reserved word or starts with a digit the
-                 * parameter is only accessible using ECMAScript's
-                 * bracket notation.
-                 */
-
-                // treat as a JSON object
-                if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) {
-                    return '{' .
-                        join(',', array_map(array('CJSON', 'nameValue'),
-                            array_keys($var),
-                            array_values($var)))
-                        . '}';
-                }
-
-                // treat it like a regular array
-                return '[' . join(',', array_map(array('CJSON', 'encode'), $var)) . ']';
-
-            case 'object':
-                if ($var instanceof Traversable) {
-                    $vars = array();
-                    foreach ($var as $k => $v)
-                        $vars[$k] = $v;
-                } else
-                    $vars = get_object_vars($var);
-                return '{' .
-                    join(',', array_map(array('CJSON', 'nameValue'),
-                        array_keys($vars),
-                        array_values($vars)))
-                    . '}';
-
-            default:
-                return '';
-        }
-    }
-
-    /**
-     * array-walking function for use in generating JSON-formatted name-value pairs
-     *
-     * @param string $name name of key to use
-     * @param mixed $value reference to an array element to be encoded
-     *
-     * @return   string  JSON-formatted name-value pair, like '"name":value'
-     * @access   private
-     */
-    protected static function nameValue($name, $value)
-    {
-        return self::encode(strval($name)) . ':' . self::encode($value);
-    }
-
-    /**
-     * reduce a string by removing leading and trailing comments and whitespace
-     *
-     * @param string $str string value to strip of comments and whitespace
-     *
-     * @return string string value stripped of comments and whitespace
-     * @access   private
-     */
-    protected static function reduceString($str)
-    {
-        $str = preg_replace(array(
-
-            // eliminate single line comments in '// ...' form
-            '#^\s*//(.+)$#m',
-
-            // eliminate multi-line comments in '/* ... */' form, at start of string
-            '#^\s*/\*(.+)\*/#Us',
-
-            // eliminate multi-line comments in '/* ... */' form, at end of string
-            '#/\*(.+)\*/\s*$#Us'
-
-        ), '', $str);
-
-        // eliminate extraneous space
-        return trim($str);
-    }
-
-    /**
-     * decodes a JSON string into appropriate variable
-     *
-     * @param string $str JSON-formatted string
-     * @param boolean $useArray whether to use associative array to represent object data
-     * @return mixed   number, boolean, string, array, or object corresponding to given JSON input string.
-     *    Note that decode() always returns strings in ASCII or UTF-8 format!
-     * @access   public
-     */
-    public static function decode($str, $useArray = true)
-    {
-        if (function_exists('json_decode')) {
-            $json = json_decode($str, $useArray);
-
-            // based on investigation, native fails sometimes returning null.
-            // see: http://gggeek.altervista.org/sw/article_20070425.html
-            // As of PHP 5.3.6 it still fails on some valid JSON strings
-            if ($json !== null)
-                return $json;
-        }
-
-        $str = self::reduceString($str);
-
-        switch (strtolower($str)) {
-            case 'true':
-                return true;
-
-            case 'false':
-                return false;
-
-            case 'null':
-                return null;
-
-            default:
-                if (is_numeric($str)) {
-                    // Lookie-loo, it's a number
-
-                    // This would work on its own, but I'm trying to be
-                    // good about returning integers where appropriate:
-                    // return (float)$str;
-
-                    // Return float or int, as appropriate
-                    return ((float)$str == (integer)$str)
-                        ? (integer)$str
-                        : (float)$str;
-
-                } elseif (preg_match('/^("|\').+(\1)$/s', $str, $m) && $m[1] == $m[2]) {
-                    // STRINGS RETURNED IN UTF-8 FORMAT
-                    $delim = substr($str, 0, 1);
-                    $chrs = substr($str, 1, -1);
-                    $utf8 = '';
-                    $strlen_chrs = strlen($chrs);
-
-                    for ($c = 0; $c < $strlen_chrs; ++$c) {
-
-                        $substr_chrs_c_2 = substr($chrs, $c, 2);
-                        $ord_chrs_c = ord($chrs{$c});
-
-                        switch (true) {
-                            case $substr_chrs_c_2 == '\b':
-                                $utf8 .= chr(0x08);
-                                ++$c;
-                                break;
-                            case $substr_chrs_c_2 == '\t':
-                                $utf8 .= chr(0x09);
-                                ++$c;
-                                break;
-                            case $substr_chrs_c_2 == '\n':
-                                $utf8 .= chr(0x0A);
-                                ++$c;
-                                break;
-                            case $substr_chrs_c_2 == '\f':
-                                $utf8 .= chr(0x0C);
-                                ++$c;
-                                break;
-                            case $substr_chrs_c_2 == '\r':
-                                $utf8 .= chr(0x0D);
-                                ++$c;
-                                break;
-
-                            case $substr_chrs_c_2 == '\\"':
-                            case $substr_chrs_c_2 == '\\\'':
-                            case $substr_chrs_c_2 == '\\\\':
-                            case $substr_chrs_c_2 == '\\/':
-                                if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
-                                    ($delim == "'" && $substr_chrs_c_2 != '\\"')) {
-                                    $utf8 .= $chrs{++$c};
-                                }
-                                break;
-
-                            case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)):
-                                // single, escaped unicode character
-                                $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))
-                                    . chr(hexdec(substr($chrs, ($c + 4), 2)));
-                                $utf8 .= self::utf16beToUTF8($utf16);
-                                $c += 5;
-                                break;
-
-                            case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
-                                $utf8 .= $chrs{$c};
-                                break;
-
-                            case ($ord_chrs_c & 0xE0) == 0xC0:
-                                // characters U-00000080 - U-000007FF, mask 110XXXXX
-                                //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                                $utf8 .= substr($chrs, $c, 2);
-                                ++$c;
-                                break;
-
-                            case ($ord_chrs_c & 0xF0) == 0xE0:
-                                // characters U-00000800 - U-0000FFFF, mask 1110XXXX
-                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                                $utf8 .= substr($chrs, $c, 3);
-                                $c += 2;
-                                break;
-
-                            case ($ord_chrs_c & 0xF8) == 0xF0:
-                                // characters U-00010000 - U-001FFFFF, mask 11110XXX
-                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                                $utf8 .= substr($chrs, $c, 4);
-                                $c += 3;
-                                break;
-
-                            case ($ord_chrs_c & 0xFC) == 0xF8:
-                                // characters U-00200000 - U-03FFFFFF, mask 111110XX
-                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                                $utf8 .= substr($chrs, $c, 5);
-                                $c += 4;
-                                break;
-
-                            case ($ord_chrs_c & 0xFE) == 0xFC:
-                                // characters U-04000000 - U-7FFFFFFF, mask 1111110X
-                                // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
-                                $utf8 .= substr($chrs, $c, 6);
-                                $c += 5;
-                                break;
-
-                        }
-
-                    }
-
-                    return $utf8;
-
-                } elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
-                    // array, or object notation
-
-                    if ($str{0} == '[') {
-                        $stk = array(self::JSON_IN_ARR);
-                        $arr = array();
-                    } else {
-                        if ($useArray) {
-                            $stk = array(self::JSON_IN_OBJ);
-                            $obj = array();
-                        } else {
-                            $stk = array(self::JSON_IN_OBJ);
-                            $obj = new stdClass();
-                        }
-                    }
-
-                    $stk[] = array('what' => self::JSON_SLICE, 'where' => 0, 'delim' => false);
-
-                    $chrs = substr($str, 1, -1);
-                    $chrs = self::reduceString($chrs);
-
-                    if ($chrs == '') {
-                        if (reset($stk) == self::JSON_IN_ARR) {
-                            return $arr;
-
-                        } else {
-                            return $obj;
-
-                        }
-                    }
-
-                    //print("\nparsing {$chrs}\n");
-
-                    $strlen_chrs = strlen($chrs);
-
-                    for ($c = 0; $c <= $strlen_chrs; ++$c) {
-
-                        $top = end($stk);
-                        $substr_chrs_c_2 = substr($chrs, $c, 2);
-
-                        if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == self::JSON_SLICE))) {
-                            // found a comma that is not inside a string, array, etc.,
-                            // OR we've reached the end of the character list
-                            $slice = substr($chrs, $top['where'], ($c - $top['where']));
-                            $stk[] = array('what' => self::JSON_SLICE, 'where' => ($c + 1), 'delim' => false);
-                            //print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
-
-                            if (reset($stk) == self::JSON_IN_ARR) {
-                                // we are in an array, so just push an element onto the stack
-                                $arr[] = self::decode($slice, $useArray);
-
-                            } elseif (reset($stk) == self::JSON_IN_OBJ) {
-                                // we are in an object, so figure
-                                // out the property name and set an
-                                // element in an associative array,
-                                // for now
-                                if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
-                                    // "name":value pair
-                                    $key = self::decode($parts[1], $useArray);
-                                    $val = self::decode($parts[2], $useArray);
-
-                                    if ($useArray) {
-                                        $obj[$key] = $val;
-                                    } else {
-                                        $obj->$key = $val;
-                                    }
-                                } elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
-                                    // name:value pair, where name is unquoted
-                                    $key = $parts[1];
-                                    $val = self::decode($parts[2], $useArray);
-
-                                    if ($useArray) {
-                                        $obj[$key] = $val;
-                                    } else {
-                                        $obj->$key = $val;
-                                    }
-                                }
-
-                            }
-
-                        } elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != self::JSON_IN_STR)) {
-                            // found a quote, and we are not inside a string
-                            $stk[] = array('what' => self::JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c});
-                            //print("Found start of string at {$c}\n");
-
-                        } elseif (($chrs{$c} == $top['delim']) &&
-                            ($top['what'] == self::JSON_IN_STR) &&
-                            (($chrs{$c - 1} != "\\") ||
-                                ($chrs{$c - 1} == "\\" && $chrs{$c - 2} == "\\"))) {
-                            // found a quote, we're in a string, and it's not escaped
-                            array_pop($stk);
-                            //print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");
-
-                        } elseif (($chrs{$c} == '[') &&
-                            in_array($top['what'], array(self::JSON_SLICE, self::JSON_IN_ARR, self::JSON_IN_OBJ))) {
-                            // found a left-bracket, and we are in an array, object, or slice
-                            $stk[] = array('what' => self::JSON_IN_ARR, 'where' => $c, 'delim' => false);
-                            //print("Found start of array at {$c}\n");
-
-                        } elseif (($chrs{$c} == ']') && ($top['what'] == self::JSON_IN_ARR)) {
-                            // found a right-bracket, and we're in an array
-                            array_pop($stk);
-                            //print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
-
-                        } elseif (($chrs{$c} == '{') &&
-                            in_array($top['what'], array(self::JSON_SLICE, self::JSON_IN_ARR, self::JSON_IN_OBJ))) {
-                            // found a left-brace, and we are in an array, object, or slice
-                            $stk[] = array('what' => self::JSON_IN_OBJ, 'where' => $c, 'delim' => false);
-                            //print("Found start of object at {$c}\n");
-
-                        } elseif (($chrs{$c} == '}') && ($top['what'] == self::JSON_IN_OBJ)) {
-                            // found a right-brace, and we're in an object
-                            array_pop($stk);
-                            //print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
-
-                        } elseif (($substr_chrs_c_2 == '/*') &&
-                            in_array($top['what'], array(self::JSON_SLICE, self::JSON_IN_ARR, self::JSON_IN_OBJ))) {
-                            // found a comment start, and we are in an array, object, or slice
-                            $stk[] = array('what' => self::JSON_IN_CMT, 'where' => $c, 'delim' => false);
-                            $c++;
-                            //print("Found start of comment at {$c}\n");
-
-                        } elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == self::JSON_IN_CMT)) {
-                            // found a comment end, and we're in one now
-                            array_pop($stk);
-                            $c++;
-
-                            for ($i = $top['where']; $i <= $c; ++$i)
-                                $chrs = substr_replace($chrs, ' ', $i, 1);
-
-                            //print("Found end of comment at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
-
-                        }
-
-                    }
-
-                    if (reset($stk) == self::JSON_IN_ARR) {
-                        return $arr;
-
-                    } elseif (reset($stk) == self::JSON_IN_OBJ) {
-                        return $obj;
-
-                    }
-
-                }
-        }
-    }
-
-    /**
-     * This function returns any UTF-8 encoded text as a list of
-     * Unicode values:
-     * @param string $str string to convert
-     * @return string
-     * @author Scott Michael Reynen <scott@randomchaos.com>
-     * @link   http://www.randomchaos.com/document.php?source=php_and_unicode
-     * @see    unicodeToUTF8()
-     */
-    protected static function utf8ToUnicode(&$str)
-    {
-        $unicode = array();
-        $values = array();
-        $lookingFor = 1;
-
-        for ($i = 0; $i < strlen($str); $i++) {
-            $thisValue = ord($str[$i]);
-            if ($thisValue < 128)
-                $unicode[] = $thisValue;
-            else {
-                if (count($values) == 0)
-                    $lookingFor = ($thisValue < 224) ? 2 : 3;
-                $values[] = $thisValue;
-                if (count($values) == $lookingFor) {
-                    $number = ($lookingFor == 3) ?
-                        (($values[0] % 16) * 4096) + (($values[1] % 64) * 64) + ($values[2] % 64) :
-                        (($values[0] % 32) * 64) + ($values[1] % 64);
-                    $unicode[] = $number;
-                    $values = array();
-                    $lookingFor = 1;
-                }
-            }
-        }
-        return $unicode;
-    }
-
-    /**
-     * This function converts a Unicode array back to its UTF-8 representation
-     * @param string $str string to convert
-     * @return string
-     * @author Scott Michael Reynen <scott@randomchaos.com>
-     * @link   http://www.randomchaos.com/document.php?source=php_and_unicode
-     * @see    utf8ToUnicode()
-     */
-    protected static function unicodeToUTF8(&$str)
-    {
-        $utf8 = '';
-        foreach ($str as $unicode) {
-            if ($unicode < 128) {
-                $utf8 .= chr($unicode);
-            } elseif ($unicode < 2048) {
-                $utf8 .= chr(192 + (($unicode - ($unicode % 64)) / 64));
-                $utf8 .= chr(128 + ($unicode % 64));
-            } else {
-                $utf8 .= chr(224 + (($unicode - ($unicode % 4096)) / 4096));
-                $utf8 .= chr(128 + ((($unicode % 4096) - ($unicode % 64)) / 64));
-                $utf8 .= chr(128 + ($unicode % 64));
-            }
-        }
-        return $utf8;
-    }
-
-    /**
-     * UTF-8 to UTF-16BE conversion.
-     *
-     * Maybe really UCS-2 without mb_string due to utf8ToUnicode limits
-     * @param string $str string to convert
-     * @param boolean $bom whether to output BOM header
-     * @return string
-     */
-    protected static function utf8ToUTF16BE(&$str, $bom = false)
-    {
-        $out = $bom ? "\xFE\xFF" : '';
-        if (function_exists('mb_convert_encoding'))
-            return $out . mb_convert_encoding($str, 'UTF-16BE', 'UTF-8');
-
-        $uni = self::utf8ToUnicode($str);
-        foreach ($uni as $cp)
-            $out .= pack('n', $cp);
-        return $out;
-    }
-
-    /**
-     * UTF-8 to UTF-16BE conversion.
-     *
-     * Maybe really UCS-2 without mb_string due to utf8ToUnicode limits
-     * @param string $str string to convert
-     * @return string
-     */
-    protected static function utf16beToUTF8(&$str)
-    {
-        $uni = unpack('n*', $str);
-        return self::unicodeToUTF8($uni);
-    }
-}
-