Ticket #33277: patch.diff

post-template.php

@@ -1556 +1556 @@
  *
  * @since 2.5.0
  *
- * @param int|WP_Post  $id        Optional. Post ID or post object.
+ * @param int          $id        Optional. Post ID or post object.
  * @param string       $size      Optional, default is 'thumbnail'. Size of image, either array or string.
  * @param bool         $permalink Optional, default is false. Whether to add permalink to image.
  * @param bool         $icon      Optional, default is false. Whether to include icon.
@@ -1565 +1565 @@
  * @return string HTML content.
  */
 function wp_get_attachment_link( $id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false, $attr = '' ) {
-        $id = intval( $id );
         $_post = get_post( $id );
 
         if ( empty( $_post ) || ( 'attachment' != $_post->post_type ) || ! $url = wp_get_attachment_url( $_post->ID ) )
@@ -1577 +1576 @@
         if ( $text ) {
                 $link_text = $text;
         } elseif ( $size && 'none' != $size ) {
-                $link_text = wp_get_attachment_image( $id, $size, $icon, $attr );
+                $link_text = wp_get_attachment_image( $_post->ID, $size, $icon, $attr );
         } else {
                 $link_text = '';
         }