Fixed google description extraction

[embedvideo/.git] / ItemAddEmbedVideo.inc

diff --git a/ItemAddEmbedVideo.inc b/ItemAddEmbedVideo.inc
index f7ab0132964224ab232c984a6c6abc1ddc9325ba..940a4ea1e5256c4e7d22852fa515969f1614b470 100644 (file)
--- a/ItemAddEmbedVideo.inc
+++ b/ItemAddEmbedVideo.inc
@@ -618,15 +618,18 @@ class ItemAddEmbedVideo extends ItemAddPlugin {
                       }
                   }
                   
-                  // Obtainin the width and height of the original thumbnail, finding out it's ratio,
+                  // Obtain the width and height of the original thumbnail, finding out it's ratio,
                   // and using that ratio when determining the width of the video below.
                   // Example: youtube: 130x97 google: 160x120 metacafe: 90x76 yahoo: 100x70
                   // Set the thumbnailHeight to the current thumbnailSize
                   // Set the thumbnailWidth to the appropriate size based on the thumbnailHeight * ratio
                   $image_data = @getimagesize($tmpFile);
+                  if(!$image_data) {
+                    return array(GalleryCoreApi::error(ERROR_STORAGE_FAILURE,__FILE__,__LINE__,
+                           "Unable to retrieve thumbnail dimensions for: $tmpFile"),null,null);
+                  }
                   $ratio = $image_data[0] / $image_data[1];
                   $debugString.="Using ratio from original thumbnail of $ratio. ";
-                  $thumbnailSize=150;
                   $thumbnailHeight=$thumbnailSize;
                   $thumbnailWidth=round($thumbnailHeight * $ratio);
                   $debugString.="Resizing thumbnail image to $thumbnailWidth x $thumbnailHeight: $tmpFile -> $newTmpFile <br>";