Ticket #21828: wp_mime_type_icon.patch

wp-includes/post.php

@@ -4049 +4049 @@
  * @return string|bool
  */
 function wp_mime_type_icon( $mime = 0 ) {
+        $post_id = 0;
         if ( !is_numeric($mime) )
                 $icon = wp_cache_get("mime_type_icon_$mime");
         if ( empty($icon) ) {
-                $post_id = 0;
                 $post_mimes = array();
                 if ( is_numeric($mime) ) {
                         $mime = (int) $mime;