1 files changed, 37 insertions, 4 deletions
diff --git a/classes/File_thumbnail.php b/classes/File_thumbnail.php
index edae8ac21..17bac7f08 100644
--- a/classes/File_thumbnail.php
+++ b/classes/File_thumbnail.php
@@ -48,12 +48,45 @@ class File_thumbnail extends Memcached_DataObject
         return array(false, false, false);
     }
 
-    function saveNew($data, $file_id) {
+    /**
+     * Save oEmbed-provided thumbnail data
+     *
+     * @param object $data
+     * @param int $file_id
+     */
+    public static function saveNew($data, $file_id) {
+        if (!empty($data->thumbnail_url)) {
+            // Non-photo types such as video will usually
+            // show us a thumbnail, though it's not required.
+            self::saveThumbnail($file_id,
+                                $data->thumbnail_url,
+                                $data->thumbnail_width,
+                                $data->thumbnail_height);
+        } else if ($data->type == 'photo') {
+            // The inline photo URL given should also fit within
+            // our requested thumbnail size, per oEmbed spec.
+            self::saveThumbnail($file_id,
+                                $data->url,
+                                $data->width,
+                                $data->height);
+        }
+    }
+
+    /**
+     * Save a thumbnail record for the referenced file record.
+     *
+     * @param int $file_id
+     * @param string $url
+     * @param int $width
+     * @param int $height
+     */
+    static function saveThumbnail($file_id, $url, $width, $height)
+    {
         $tn = new File_thumbnail;
         $tn->file_id = $file_id;
-        $tn->url = $data->thumbnail_url;
-        $tn->width = intval($data->thumbnail_width);
-        $tn->height = intval($data->thumbnail_height);
+        $tn->url = $url;
+        $tn->width = intval($width);
+        $tn->height = intval($height);
         $tn->insert();
     }
 }