Reformat the files remaining in www/saml2/idp/.

www/saml2/idp/ArtifactResolutionService.php

@@ -11,21 +11,21 @@
 require_once('../../_include.php');
 
 $config = SimpleSAML_Configuration::getInstance();
-if (!$config->getBoolean('enable.saml20-idp', FALSE)) {
-	throw new SimpleSAML_Error_Error('NOACCESS');
+if (!$config->getBoolean('enable.saml20-idp', false)) {
+    throw new SimpleSAML_Error_Error('NOACCESS');
 }
 
 $metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
 $idpEntityId = $metadata->getMetaDataCurrentEntityID('saml20-idp-hosted');
 $idpMetadata = $metadata->getMetaDataConfig($idpEntityId, 'saml20-idp-hosted');
 
-if (!$idpMetadata->getBoolean('saml20.sendartifact', FALSE)) {
-	throw new SimpleSAML_Error_Error('NOACCESS');
+if (!$idpMetadata->getBoolean('saml20.sendartifact', false)) {
+    throw new SimpleSAML_Error_Error('NOACCESS');
 }
 
 $store = SimpleSAML_Store::getInstance();
-if ($store === FALSE) {
-	throw new Exception('Unable to send artifact without a datastore configured.');
+if ($store === false) {
+    throw new Exception('Unable to send artifact without a datastore configured.');
 }
 
 $binding = new SAML2_SOAP();
@@ -42,7 +42,7 @@ try {
     }
 }
 if (!($request instanceof SAML2_ArtifactResolve)) {
-	throw new Exception('Message received on ArtifactResolutionService wasn\'t a ArtifactResolve request.');
+    throw new Exception('Message received on ArtifactResolutionService wasn\'t a ArtifactResolve request.');
 }
 
 $issuer = $request->getIssuer();
@@ -53,11 +53,11 @@ $artifact = $request->getArtifact();
 $responseData = $store->get('artifact', $artifact);
 $store->delete('artifact', $artifact);
 
-if ($responseData !== NULL) {
-	$document = SAML2_DOMDocumentFactory::fromString($responseData);
-	$responseXML = $document->firstChild;
+if ($responseData !== null) {
+    $document = SAML2_DOMDocumentFactory::fromString($responseData);
+    $responseXML = $document->firstChild;
 } else {
-	$responseXML = NULL;
+    $responseXML = null;
 }
 
 $artifactResponse = new SAML2_ArtifactResponse();

www/saml2/idp/SingleLogoutService.php

 <?php
 
 /**
- * This SAML 2.0 endpoint can receive incoming LogoutRequests. It will also send LogoutResponses, 
+ * This SAML 2.0 endpoint can receive incoming LogoutRequests. It will also send LogoutResponses,
  * and LogoutRequests and also receive LogoutResponses. It is implemeting SLO at the SAML 2.0 IdP.
  *
  * @author Andreas Åkre Solberg, UNINETT AS. <andreas.solberg@uninett.no>
@@ -14,16 +14,18 @@ SimpleSAML_Logger::info('SAML2.0 - IdP.SingleLogoutService: Accessing SAML 2.0 I
 
 $metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
 $idpEntityId = $metadata->getMetaDataCurrentEntityID('saml20-idp-hosted');
-$idp = SimpleSAML_IdP::getById('saml2:' . $idpEntityId);
+$idp = SimpleSAML_IdP::getById('saml2:'.$idpEntityId);
 
 if (isset($_REQUEST['ReturnTo'])) {
-	$idp->doLogoutRedirect(\SimpleSAML\Utils\HTTP::checkURLAllowed((string)$_REQUEST['ReturnTo']));
+    $idp->doLogoutRedirect(\SimpleSAML\Utils\HTTP::checkURLAllowed((string) $_REQUEST['ReturnTo']));
 } else {
     try {
         sspmod_saml_IdP_SAML2::receiveLogoutMessage($idp);
     } catch (Exception $e) { // TODO: look for a specific exception
-        // This is dirty. Instead of checking the message of the exception, SAML2_Binding::getCurrentBinding() should throw
-        // an specific exception when the binding is unknown, and we should capture that here
+        /*
+         * This is dirty. Instead of checking the message of the exception, SAML2_Binding::getCurrentBinding() should
+         * throw an specific exception when the binding is unknown, and we should capture that here
+         */
         if ($e->getMessage() === 'Unable to find the current binding.') {
             throw new SimpleSAML_Error_Error('SLOSERVICEPARAMS', $e, 400);
         } else {

www/saml2/idp/initSLO.php

@@ -3,13 +3,13 @@ require_once('../../_include.php');
 
 $metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
 $idpEntityId = $metadata->getMetaDataCurrentEntityID('saml20-idp-hosted');
-$idp = SimpleSAML_IdP::getById('saml2:' . $idpEntityId);
+$idp = SimpleSAML_IdP::getById('saml2:'.$idpEntityId);
 
 SimpleSAML_Logger::info('SAML2.0 - IdP.initSLO: Accessing SAML 2.0 IdP endpoint init Single Logout');
 
 if (!isset($_GET['RelayState'])) {
-	throw new SimpleSAML_Error_Error('NORELAYSTATE');
+    throw new SimpleSAML_Error_Error('NORELAYSTATE');
 }
 
-$idp->doLogoutRedirect(\SimpleSAML\Utils\HTTP::checkURLAllowed((string)$_GET['RelayState']));
-assert('FALSE');
\ No newline at end of file
+$idp->doLogoutRedirect(\SimpleSAML\Utils\HTTP::checkURLAllowed((string) $_GET['RelayState']));
+assert('FALSE');