Fix relative image uris (#181)

* Added base path for images relative urls

doofinder-for-woocommerce/doofinder-for-woocommerce.php

@@ -4,7 +4,7 @@
  * Plugin Name: Doofinder WP & WooCommerce Search
  * License: GPLv2 or later
  * License URI: http://www.gnu.org/licenses/gpl-2.0.html
- * Version: 2.0.11
+ * Version: 2.0.12
  * Author: Doofinder
  * Description: Integrate Doofinder Search in your WordPress site or WooCommerce shop.
  *
@@ -35,7 +35,7 @@ class Doofinder_For_WordPress
          *
          * @var string
          */
-        public static $version = '2.0.11';
+        public static $version = '2.0.12';
 
         /**
          * The only instance of Doofinder_For_WordPress

doofinder-for-woocommerce/includes/class-rest-api-handler.php

@@ -123,8 +123,12 @@ private static function add_df_image_link($product)
             $thumbnail = new Thumbnail(get_post($post->post_parent));
             $image_link = $thumbnail->get();
         }
+
         //If neither the variant and the product have an image, return the woocommerce placeholder image
-        $product['df_image_link'] = empty($image_link) ? wc_placeholder_img_src(Thumbnail::get_size()) : $image_link;
+        $image_link = empty($image_link) ? wc_placeholder_img_src(Thumbnail::get_size()) : $image_link;
+        $image_link = self::add_base_url_if_needed($image_link);
+
+        $product['df_image_link'] = $image_link;
         return $product;
     }
 
@@ -159,4 +163,18 @@ private static function add_df_prices($product)
         }
         return $product;
     }
+
+    /**
+     * Check that image link is absolute, if not, add the site url
+     *
+     * @param string $image_link
+     * @return string $image_link
+     */
+    private static function add_base_url_if_needed($image_link)
+    {
+        if (0 === strpos($image_link, "/")) {
+            $image_link = get_site_url() . $image_link;
+        }
+        return $image_link;
+    }
 }

doofinder-for-woocommerce/readme.txt

@@ -1,7 +1,7 @@
 === Doofinder WP & WooCommerce Search ===
 Contributors: Doofinder
 Tags: search, autocomplete
-Version: 2.0.11
+Version: 2.0.12
 Requires at least: 4.1
 Tested up to: 6.2.2
 Requires PHP: 5.6
@@ -82,6 +82,9 @@ Just send your questions to <mailto:[email protected]> and we will try to an
 
 == Changelog ==
 
+= 2.0.12 =
+Fixed relative image urls.
+
 = 2.0.11 =
 Added some improvements in REST API Handler
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "doofinder-woocommerce",
-  "version": "2.0.11",
+  "version": "2.0.12",
   "description": "Integrate Doofinder in your WooCommerce site with (almost) no effort.",
   "main": "index.js",
   "scripts": {