public function authenticate() {
        $id = $this->_id;
        if (!empty($id)) {
            $consumer = new Zend_OpenId_Consumer($this->_storage);
            $consumer->setHttpClient($this->_httpClient);
            /* login() is never returns on success */
            if (!$this->_check_immediate) {
                if (!$consumer->login($id,
                        $this->_returnTo,
                        $this->_root,
                        $this->_extensions,
                        $this->_response)) {
                    return new Zend_Auth_Result(
                        Zend_Auth_Result::FAILURE,
                        $id,
                        array("Authentication failed", $consumer->getError()));
                }
            } else {
                if (!$consumer->check($id,
                        $this->_returnTo,
                        $this->_root,
                        $this->_extensions,
                        $this->_response)) {
                    return new Zend_Auth_Result(
                        Zend_Auth_Result::FAILURE,
                        $id,
                        array("Authentication failed", $consumer->getError()));
                }
            }
        } else {
            $params = (isset($_SERVER['REQUEST_METHOD']) &&
                       $_SERVER['REQUEST_METHOD']=='POST') ? $_POST: $_GET;
            $consumer = new Zend_OpenId_Consumer($this->_storage);
            $consumer->setHttpClient($this->_httpClient);
            if ($consumer->verify(
                    $params,
                    $id,
                    $this->_extensions)) {
                return new Zend_Auth_Result(
                    Zend_Auth_Result::SUCCESS,
                    $id,
                    array("Authentication successful"));
            } else {
                return new Zend_Auth_Result(
                    Zend_Auth_Result::FAILURE,
                    $id,
                    array("Authentication failed", $consumer->getError()));
            }
        }
    }
public function authenticate() {
        $id = $this->_id;
        if (!empty($id)) {
            $consumer = new Zend_OpenId_Consumer($this->_storage);
            $consumer->setHttpClient($this->_httpClient);
            /* login() is never returns on success */
            if (!$this->_check_immediate) {
                if (!$consumer->login($id,
                        $this->_returnTo,
                        $this->_root,
                        $this->_extensions,
                        $this->_response)) {
                    return new Zend_Auth_Result(
                        Zend_Auth_Result::FAILURE,
                        $id,
                        array("Authentication failed", $consumer->getError()));
                }
            } else {
                if (!$consumer->check($id,
                        $this->_returnTo,
                        $this->_root,
                        $this->_extensions,
                        $this->_response)) {
                    return new Zend_Auth_Result(
                        Zend_Auth_Result::FAILURE,
                        $id,
                        array("Authentication failed", $consumer->getError()));
                }
            }
        } else {
            $params = (isset($_SERVER['REQUEST_METHOD']) &&
                       $_SERVER['REQUEST_METHOD']=='POST') ? $_POST: $_GET;
            $consumer = new Zend_OpenId_Consumer($this->_storage);
            $consumer->setHttpClient($this->_httpClient);
            if ($consumer->verify(
                    $params,
                    $id,
                    $this->_extensions)) {
                return new Zend_Auth_Result(
                    Zend_Auth_Result::SUCCESS,
                    $id,
                    array("Authentication successful"));
            } else {
                return new Zend_Auth_Result(
                    Zend_Auth_Result::FAILURE,
                    $id,
                    array("Authentication failed", $consumer->getError()));
            }
        }
    }
public function authenticate ( ) { $ id = $ this -> _id ; if ( ! empty ( $ id ) ) { $ consumer = new Zend_OpenId_Consumer ( $ this -> _storage ) ; $ consumer -> setHttpClient ( $ this -> _httpClient ) ; /* login() is never returns on success */ if ( ! $ this -> _check_immediate ) { if ( ! $ consumer -> login ( $ id , $ this -> _returnTo , $ this -> _root , $ this -> _extensions , $ this -> _response ) ) { return new Zend_Auth_Result ( Zend_Auth_Result :: FAILURE , $ id , array ( "Authentication failed" , $ consumer -> getError ( ) ) ) ; } } else { if ( ! $ consumer -> check ( $ id , $ this -> _returnTo , $ this -> _root , $ this -> _extensions , $ this -> _response ) ) { return new Zend_Auth_Result ( Zend_Auth_Result :: FAILURE , $ id , array ( "Authentication failed" , $ consumer -> getError ( ) ) ) ; } } } else { $ params = ( isset ( $ _SERVER [ 'REQUEST_METHOD' ] ) && $ _SERVER [ 'REQUEST_METHOD' ] == 'POST' ) ? $ _POST : $ _GET ; $ consumer = new Zend_OpenId_Consumer ( $ this -> _storage ) ; $ consumer -> setHttpClient ( $ this -> _httpClient ) ; if ( $ consumer -> verify ( $ params , $ id , $ this -> _extensions ) ) { return new Zend_Auth_Result ( Zend_Auth_Result :: SUCCESS , $ id , array ( "Authentication successful" ) ) ; } else { return new Zend_Auth_Result ( Zend_Auth_Result :: FAILURE , $ id , array ( "Authentication failed" , $ consumer -> getError ( ) ) ) ; } } }
Authenticates the given OpenId identity.
Defined by Zend_Auth_Adapter_Interface.

@throws Zend_Auth_Adapter_Exception If answering the authentication query is impossible
@return Zend_Auth_Result
Authenticates the given OpenId identity . Defined by Zend_Auth_Adapter_Interface .