private function getThumbsCount($pageTitle) { global $wgMemc; if (UCIPatrol::UCI_CACHE == false) { return UCIPatrol::getThumbsCountDB($pageTitle); } $width = UCIPatrol::UCI_THUMB_WIDTH; $height = UCIPatrol::UCI_THUMB_HEIGHT; $key = UCIPatrol::getUCIThumbsCacheKey($pageTitle, $width, $height); $thumbs = $wgMemc->get($key); return $thumbs ? count($thumbs) : 0; }