Instagram\API\Request\PlacesFacebookSearchRequest::searchByQuery PHP Method

    public function searchByQuery($query)
    {
        if ($query != null) {
            $this->addParam("query", $query);
            $this->addParam("rank_token", $this->instagram->getUserRankToken());
        }
    }

 /**
  *
  * Search Facebook Places
  *
  * @param string $query Place to Search for
  * @return API\Response\PlacesFacebookSearchResponse
  * @throws Exception
  */
 public function searchFacebookPlaces($query)
 {
     if (!$this->isLoggedIn()) {
         throw new InstagramException("You must be logged in to call searchFacebookPlaces().");
     }
     $request = new PlacesFacebookSearchRequest($this);
     $request->searchByQuery($query);
     $response = $request->execute();
     if (!$response->isOk()) {
         throw new InstagramException(sprintf("Failed to searchFacebookPlaces: [%s] %s", $response->getStatus(), $response->getMessage()));
     }
     return $response;
 }