Lines Matching refs:null
317 public function setSession($session=null, $write_cookie=true) {
335 $session = null;
386 return $session ? $session['uid'] : null;
549 $this->setSession(null);
588 protected function makeRequest($url, $params, $ch=null) {
597 $opts[CURLOPT_POSTFIELDS] = http_build_query($params, null, '&');
651 protected function setCookieFromSession($session=null) {
661 $value = '"' . http_build_query($session, null, '&') . '"';
711 $session = null;
715 $session = null;
731 return null;
767 return null;
775 return null;
873 $url .= '?' . http_build_query($params, null, '&');
900 $query = '?' . http_build_query($params, null, '&');