예제 #1
0
 private function addToQueue($url, $referrer)
 {
     $url = (string) $url;
     if (!in_array($url, $this->targets)) {
         $request = new Spizer_Request($url);
         $request->setReferrer($referrer);
         $this->engine->getQueue()->append($request);
         $this->targets[] = $url;
     }
 }