Ticket #24011: 24011.8.diff

wp-includes/post-formats.php

@@ -955 +955 @@
  * @access private
  */
 function _post_formats_title( $title, $post_id ) {
-        if ( is_admin() || is_feed() || ! in_array( get_post_format( $post_id ), array( 'aside', 'status' ) ) )
+        if ( ! $post_id )
                 return $title;
 
-        // Return an empty string only if the title is auto-generated.
-        $post = get_post( $post_id );
-        if ( $title == _post_formats_generate_title( $post->post_content, get_post_format( $post_id ) ) )
-                $title = '';
+        static $cache = array();
+        $cache_key = implode( '::', array( $post_id, is_admin(), is_feed() ) );
 
+        if ( isset( $cache[ $cache_key ] ) )
+                return $cache[ $cache_key ];
+
+        $post = get_post();
+
+        if ( $post->ID == $post_id && ! is_admin() && ! is_feed() ) {
+                $post_format = get_post_format();
+
+                // Return an empty string only if the title is auto-generated.
+                if ( in_array( $post_format, array( 'aside', 'status' ) ) )
+                        if ( $title == _post_formats_generate_title( $post->post_content, $post_format ) )
+                                $title = '';
+        }
+
+        $cache[ $cache_key ] = $title;
         return $title;
 }