static function Get_fb_feed_cached($user_ID) { global $blog_id; $page_id = WPAL2Int::Get_page_id($user_ID, false); $fb_key = c_al2fb_transient_cache . md5('f' . $blog_id . $user_ID . $page_id); $fb_feed = get_transient($fb_key); if (get_option(c_al2fb_option_debug)) { $fb_feed = false; } if ($fb_feed === false) { $fb_feed = WPAL2Int::Get_fb_feed($user_ID); $duration = WPAL2Int::Get_duration(false); set_transient($fb_key, $fb_feed, $duration); } return $fb_feed; }