From ab47465ea8b2ae919e4dfb8bb2fa7eebabce0c11 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 4 Apr 2024 08:41:53 +0200
Subject: [PATCH] wip #6838 @0.5

---
 src/Links/ZoomProductLink.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Links/ZoomProductLink.php b/src/Links/ZoomProductLink.php
index 9e80f57..d4d1c17 100644
--- a/src/Links/ZoomProductLink.php
+++ b/src/Links/ZoomProductLink.php
@@ -2,8 +2,12 @@
 
 namespace Fluidbook\Tools\Links;
 
+use Cubist\Util\Data;
+
 class ZoomProductLink extends ZoomLink
 {
+    protected static $_refs = null;
+
     public function __construct($id, $init, &$compiler)
     {
         $init['group'] = $init['to'];
@@ -12,7 +16,13 @@ class ZoomProductLink extends ZoomLink
 
     public function getZoomAttributes()
     {
-        $url = $this->compiler->getSetting('product_zoom_references.' . $this->to, '');
+        if (null === self::$_refs) {
+            /** @var Data $c */
+            $c = $this->compiler->config;
+            self::$_refs = $c->get('product_zoom_references');
+        }
+
+        $url = self::$_refs[$this->to] ?? '';
 
         $res = parent::getZoomAttributes();
         $res['maxzoom'] = $this->maxzoom_default;
-- 
2.39.5