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

www/saml2/idp/ArtifactResolutionService.php

@@ -11,7 +11,7 @@
 require_once('../../_include.php');
 
 $config = SimpleSAML_Configuration::getInstance();
-if (!$config->getBoolean('enable.saml20-idp', FALSE)) {
+if (!$config->getBoolean('enable.saml20-idp', false)) {
     throw new SimpleSAML_Error_Error('NOACCESS');
 }
 
@@ -19,12 +19,12 @@ $metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
 $idpEntityId = $metadata->getMetaDataCurrentEntityID('saml20-idp-hosted');
 $idpMetadata = $metadata->getMetaDataConfig($idpEntityId, 'saml20-idp-hosted');
 
-if (!$idpMetadata->getBoolean('saml20.sendartifact', FALSE)) {
+if (!$idpMetadata->getBoolean('saml20.sendartifact', false)) {
     throw new SimpleSAML_Error_Error('NOACCESS');
 }
 
 $store = SimpleSAML_Store::getInstance();
-if ($store === FALSE) {
+if ($store === false) {
     throw new Exception('Unable to send artifact without a datastore configured.');
 }
 
@@ -53,11 +53,11 @@ $artifact = $request->getArtifact();
 $responseData = $store->get('artifact', $artifact);
 $store->delete('artifact', $artifact);
 
-if ($responseData !== NULL) {
+if ($responseData !== null) {
     $document = SAML2_DOMDocumentFactory::fromString($responseData);
     $responseXML = $document->firstChild;
 } else {
-	$responseXML = NULL;
+    $responseXML = null;
 }
 
 $artifactResponse = new SAML2_ArtifactResponse();

www/saml2/idp/SingleLogoutService.php

@@ -22,8 +22,10 @@ if (isset($_REQUEST['ReturnTo'])) {
     try {
         sspmod_saml_IdP_SAML2::receiveLogoutMessage($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 {