original_string: public function getRedirectUrl()
      {
          // Build the request
          $id = $this->_generateUniqueID();
          $issueInstant = $this->_getTimestamp();
  
          $request = <<<AUTHNREQUEST
  <samlp:AuthnRequest
      xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
      xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
      ID="$id"
      Version="2.0"
      IssueInstant="$issueInstant"
      ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
      AssertionConsumerServiceURL="{$this->_settings->spReturnUrl}">
      <saml:Issuer>{$this->_settings->spIssuer}</saml:Issuer>
      <samlp:NameIDPolicy
          Format="{$this->_settings->requestedNameIdFormat}"
          AllowCreate="true"></samlp:NameIDPolicy>
      <samlp:RequestedAuthnContext Comparison="exact">
          <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef>
      </samlp:RequestedAuthnContext>
  </samlp:AuthnRequest>
  AUTHNREQUEST;
  
          // Encode the request
          $deflatedRequest = gzdeflate($request);
          $base64Request = base64_encode($deflatedRequest);
          $encodedRequest = urlencode($base64Request);
  
          // Build redirect URL
          $url = $this->_settings->idpSingleSignOnUrl . "?SAMLRequest=" . $encodedRequest;
  
          // Keep the original GET parameters
          foreach ($this->_get_params as $param => $value) {
              $url .= "&" . $param . "=" . urlencode($value);
          }
  
          return $url;
      }
code: public function getRedirectUrl()
      {
          // Build the request
          $id = $this->_generateUniqueID();
          $issueInstant = $this->_getTimestamp();
  
          $request = <<<AUTHNREQUEST
  <samlp:AuthnRequest
      xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
      xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
      ID="$id"
      Version="2.0"
      IssueInstant="$issueInstant"
      ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
      AssertionConsumerServiceURL="{$this->_settings->spReturnUrl}">
      <saml:Issuer>{$this->_settings->spIssuer}</saml:Issuer>
      <samlp:NameIDPolicy
          Format="{$this->_settings->requestedNameIdFormat}"
          AllowCreate="true"></samlp:NameIDPolicy>
      <samlp:RequestedAuthnContext Comparison="exact">
          <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef>
      </samlp:RequestedAuthnContext>
  </samlp:AuthnRequest>
  AUTHNREQUEST;
  
          // Encode the request
          $deflatedRequest = gzdeflate($request);
          $base64Request = base64_encode($deflatedRequest);
          $encodedRequest = urlencode($base64Request);
  
          // Build redirect URL
          $url = $this->_settings->idpSingleSignOnUrl . "?SAMLRequest=" . $encodedRequest;
  
          // Keep the original GET parameters
          foreach ($this->_get_params as $param => $value) {
              $url .= "&" . $param . "=" . urlencode($value);
          }
  
          return $url;
      }
code_tokens: public function getRedirectUrl ( ) { // Build the request $ id = $ this -> _generateUniqueID ( ) ; $ issueInstant = $ this -> _getTimestamp ( ) ; $ request =  <<<AUTHNREQUEST
  <samlp:AuthnRequest
      xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
      xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
      ID="$id"
      Version="2.0"
      IssueInstant="$issueInstant"
      ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
      AssertionConsumerServiceURL="{$this->_settings->spReturnUrl}">
      <saml:Issuer>{$this->_settings->spIssuer}</saml:Issuer>
      <samlp:NameIDPolicy
          Format="{$this->_settings->requestedNameIdFormat}"
          AllowCreate="true"></samlp:NameIDPolicy>
      <samlp:RequestedAuthnContext Comparison="exact">
          <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef>
      </samlp:RequestedAuthnContext>
  </samlp:AuthnRequest>
  AUTHNREQUEST ; // Encode the request $ deflatedRequest = gzdeflate ( $ request ) ; $ base64Request = base64_encode ( $ deflatedRequest ) ; $ encodedRequest = urlencode ( $ base64Request ) ; // Build redirect URL $ url = $ this -> _settings -> idpSingleSignOnUrl . "?SAMLRequest=" . $ encodedRequest ; // Keep the original GET parameters foreach ( $ this -> _get_params as $ param => $ value ) { $ url .= "&" . $ param . "=" . urlencode ( $ value ) ; } return $ url ; }
docstring: Generate the request.
  
  @return string A fully qualified URL that can be redirected to in order to process the authorization request.
docstring_tokens: Generate the request .