Ticket #18356: 18356.refresh.patch

wp-includes/bookmark.php

@@ -126 +126 @@
                 'limit' => -1, 'category' => '',
                 'category_name' => '', 'hide_invisible' => 1,
                 'show_updated' => 0, 'include' => '',
-                'exclude' => '', 'search' => ''
+                'exclude' => '', 'search' => '',
+                'expire' => 60
         );
 
         $r = wp_parse_args( $args, $defaults );
@@ -134 +135 @@
 
         $cache = array();
         $key = md5( serialize( $r ) );
-        if ( $cache = wp_cache_get( 'get_bookmarks', 'bookmark' ) ) {
+        if ( 'rand' == $orderby ) {
+                if ( $results = wp_cache_get( $key, 'get_bookmarks_rand' ) )
+                        return apply_filters( 'get_bookmarks', $results, $r );
+        } elseif ( $cache = wp_cache_get( 'get_bookmarks', 'bookmark' ) ) {
                 if ( is_array($cache) && isset( $cache[ $key ] ) )
                         return apply_filters('get_bookmarks', $cache[ $key ], $r );
         }
@@ -260 +264 @@
 
         $results = $wpdb->get_results($query);
 
-        $cache[ $key ] = $results;
-        wp_cache_set( 'get_bookmarks', $cache, 'bookmark' );
+        if ( 'rand()' == $orderby ) {
+                wp_cache_set( $key, $results, 'get_bookmarks_rand', $expire );
+        } else {
+                $cache[$key] = $results;
+                wp_cache_set( 'get_bookmarks', $cache, 'bookmark' );
+        }
 
         return apply_filters('get_bookmarks', $results, $r);
 }