_ Git - physioassist-wordpress.git/blob

   1 <?php
   2
   3 class WPML_URL_Converter_Subdir_Strategy extends WPML_URL_Converter_Abstract_Strategy {
   4         /** @var string */
   5         private $dir_default;
   6
   7         /** @var array copy of $sitepress->get_settings( 'urls' ) */
   8         private $urls_settings;
   9
  10         /** @var string|bool */
  11         private $root_url;
  12
  13         /** @var array map of wpml codes to custom codes*/
  14         private $language_codes_map;
  15         private $language_codes_reverse_map;
  16
  17         /**
  18          * @param string $dir_default
  19          * @param string $default_language
  20          * @param array  $active_languages
  21          * @param array  $urls_settings
  22          */
  23         public function __construct(
  24                 $dir_default,
  25                 $default_language,
  26                 $active_languages,
  27                 $urls_settings
  28         ) {
  29                 parent::__construct( $default_language, $active_languages );
  30                 $this->dir_default   = $dir_default;
  31                 $this->urls_settings = $urls_settings;
  32
  33                 $this->language_codes_map = array_combine( $active_languages, $active_languages );
  34                 $this->language_codes_map = apply_filters( 'wpml_language_codes_map', $this->language_codes_map );
  35
  36                 $this->language_codes_reverse_map = array_flip( $this->language_codes_map );
  37         }
  38
  39         public function get_lang_from_url_string( $url ) {
  40
  41                 $url = wpml_strip_subdir_from_url( $url );
  42
  43                 if ( strpos( $url, 'http://' ) === 0 || strpos( $url, 'https://' ) === 0 ) {
  44                         $url_path = wpml_parse_url( $url, PHP_URL_PATH );
  45                 } else {
  46                         $pathparts = array_filter( explode( '/', $url ) );
  47                         if ( count( $pathparts ) > 1 ) {
  48                                 unset( $pathparts[0] );
  49                                 $url_path = implode( '/', $pathparts );
  50                         } else {
  51                                 $url_path = $url;
  52                         }
  53                 }
  54
  55                 $fragments = array_filter( (array) explode( '/', $url_path ) );
  56                 $lang      = array_shift( $fragments );
  57
  58                 $lang_get_parts = explode( '?', $lang );
  59                 $lang = $lang_get_parts[0];
  60
  61                 $lang           = isset( $this->language_codes_reverse_map[ $lang ] ) ? $this->language_codes_reverse_map[ $lang ] : $lang;
  62
  63                 if ( $lang && in_array( $lang, $this->active_languages, true ) ) {
  64                         return $lang;
  65                 }
  66                 return $this->dir_default ? null : $this->default_language;
  67         }
  68
  69         public function validate_language( $language, $url ) {
  70                 if ( ! ( null === $language && $this->dir_default && ! $this->get_url_helper()->is_url_admin( $url ) ) ) {
  71                         $language = parent::validate_language( $language, $url );
  72                 }
  73
  74                 return $language;
  75         }
  76
  77         public function convert_url_string( $source_url, $code ) {
  78                 if ( ! $this->is_root_url( $source_url ) ) {
  79                         $source_url = $this->filter_source_url( $source_url );
  80
  81                         $absolute_home_url = trailingslashit( preg_replace( '#^(http|https)://#', '', $this->get_url_helper()->get_abs_home() ) );
  82                         $absolute_home_url = strpos( $source_url, $absolute_home_url ) === false ? trailingslashit( get_option( 'home' ) ) : $absolute_home_url;
  83
  84                         $code              = ! $this->dir_default && $code === $this->default_language ? '' : $code;
  85                         $current_language  = $this->get_lang_from_url_string( $source_url );
  86                         $current_language  = ! $this->dir_default && $current_language === $this->default_language ? '' : $current_language;
  87
  88                         $code             = isset( $this->language_codes_map[ $code ] ) ? $this->language_codes_map[ $code ] : $code;
  89                         $current_language = isset( $this->language_codes_map[ $current_language ] ) ? $this->language_codes_map[ $current_language ] : $current_language;
  90
  91                         $redirector = new WPML_WPSEO_Redirection();
  92
  93                         if ( ! $redirector->is_redirection() ) {
  94                                 $source_url = str_replace(
  95                                         array(
  96                                                 trailingslashit( $absolute_home_url . $current_language ),
  97                                                 '/' . $code . '//',
  98                                         ),
  99                                         array(
 100                                                 $code ? ( $absolute_home_url . $code . '/' ) : trailingslashit( $absolute_home_url ),
 101                                                 '/' . $code . '/',
 102                                         ),
 103                                         $source_url
 104                                 );
 105                         }
 106                 }
 107
 108                 return $this->slash_helper->maybe_user_trailingslashit( $source_url, 'untrailingslashit' );
 109         }
 110
 111         /**
 112          * @param string $url
 113          * @param string $langauge
 114          *
 115          * @return string
 116          */
 117         public function get_home_url_relative( $url, $language ) {
 118                 $language = ! $this->dir_default && $language === $this->default_language ? '' : $language;
 119                 $language = isset( $this->language_codes_map[ $language ] ) ? $this->language_codes_map[ $language ] : $language;
 120
 121                 if ( $language ) {
 122                         return '/' . $language . $url;
 123                 } else {
 124                         return $url;
 125                 }
 126         }
 127
 128         /**
 129          * Will return true if root URL or child of root URL
 130          *
 131          * @param string $url
 132          *
 133          * @return bool
 134          */
 135         private function is_root_url( $url ) {
 136                 $result  = false;
 137
 138                 if ( isset( $this->urls_settings['root_page'], $this->urls_settings['show_on_root'] ) &&
 139                      'page' === $this->urls_settings['show_on_root'] &&
 140                         ! empty( $this->urls_settings['directory_for_default_language'] )
 141                 ) {
 142
 143                         $root_url = $this->get_root_url();
 144                         if ( $root_url ) {
 145                                 $result = strpos( trailingslashit( $url ), $root_url ) === 0;
 146                         }
 147                 }
 148
 149                 return $result;
 150         }
 151
 152         /**
 153          * @return string|bool
 154          */
 155         private function get_root_url() {
 156                 if ( null === $this->root_url ) {
 157                         $root_post = get_post( $this->urls_settings['root_page'] );
 158
 159                         if ( $root_post ) {
 160                                 $this->root_url = trailingslashit( $this->get_url_helper()->get_abs_home() ) . $root_post->post_name;
 161                                 $this->root_url = trailingslashit( $this->root_url );
 162                         } else {
 163                                 $this->root_url = false;
 164                         }
 165                 }
 166
 167                 return $this->root_url;
 168         }
 169
 170         /**
 171          * @param string $source_url
 172          *
 173          * @return string
 174          */
 175         private function filter_source_url( $source_url ) {
 176                 if ( false === strpos( $source_url, '?' ) ) {
 177                         $source_url = trailingslashit( $source_url );
 178                 } elseif ( false !== strpos( $source_url, '?' ) && false === strpos( $source_url, '/?' ) ) {
 179                         $source_url = str_replace( '?', '/?', $source_url );
 180                 }
 181
 182                 return $source_url;
 183         }
 184 }