Ticket #3354: openid2.patch

wp-includes/cache.php

@@ -29 +29 @@
 function wp_cache_get($id, $flag = '') {
         global $wp_object_cache;
 
+        if (!is_object($wp_object_cache)) {
+                $wp_object_cache = new WP_Object_Cache();
+        }
+
         return $wp_object_cache->get($id, $flag);
 }
 
@@ -188 +192 @@
         function load_group_from_db($group) {
                 global $wpdb;
 
+                if (!is_object($wpdb)) {
+                        $wpdb = new wpdb(DB_USER, DB_PASSWORD, DB_NAME, DB_HOST);
+                }
+
                 if ('category' == $group) {
                         $this->cache['category'] = array ();
                         if ($dogs = $wpdb->get_results("SELECT * FROM $wpdb->categories")) {