original_string: public function getVCard($jid = Null) {
  		$id = $this->getID();
  		$this->addIdHandler($id, 'vcard_get_handler');
  		if($jid) {
  			$this->send("<iq type='get' id='$id' to='$jid'><vCard xmlns='vcard-temp' /></iq>");
  		} else {
  			$this->send("<iq type='get' id='$id'><vCard xmlns='vcard-temp' /></iq>");
  		}
  	}
code: public function getVCard($jid = Null) {
  		$id = $this->getID();
  		$this->addIdHandler($id, 'vcard_get_handler');
  		if($jid) {
  			$this->send("<iq type='get' id='$id' to='$jid'><vCard xmlns='vcard-temp' /></iq>");
  		} else {
  			$this->send("<iq type='get' id='$id'><vCard xmlns='vcard-temp' /></iq>");
  		}
  	}
code_tokens: public function getVCard ( $ jid = Null ) { $ id = $ this -> getID ( ) ; $ this -> addIdHandler ( $ id , 'vcard_get_handler' ) ; if ( $ jid ) { $ this -> send ( "<iq type='get' id='$id' to='$jid'><vCard xmlns='vcard-temp' /></iq>" ) ; } else { $ this -> send ( "<iq type='get' id='$id'><vCard xmlns='vcard-temp' /></iq>" ) ; } }
docstring: Retrieves the vcard
docstring_tokens: Retrieves the vcard