Fix legacy endpoint

modules/saml/src/IdP/SAML2.php

@@ -762,7 +762,7 @@ class SAML2
             if ($relayState !== null) {
                 $params['RelayState'] = $relayState;
             }
-            return Module::getModuleURL('core/idp/logout-iframe-post.php', $params);
+            return Module::getModuleURL('core/logout-iframe-post', $params);
         }
 
         $lr = self::buildLogoutRequest($idpMetadata, $spMetadata, $association, $relayState);
@@ -907,7 +907,7 @@ class SAML2
             $metadata['ArtifactResolutionService'][] = [
                 'index' => 0,
                 'Binding' => C::BINDING_SOAP,
-                'Location' => $httpUtils->getBaseURL() . 'module.php/saml/idp/artifactResolutionService'
+                'Location' => Module::getModuleURL('saml/idp/artifactResolutionService'),
             ];
         }
 
@@ -918,7 +918,7 @@ class SAML2
                 [
                     'hoksso:ProtocolBinding' => C::BINDING_HTTP_REDIRECT,
                     'Binding' => C::BINDING_HOK_SSO,
-                    'Location' => $httpUtils->getBaseURL() . 'module.php/saml/idp/singleSignOnService',
+                    'Location' => Module::getModuleURL('saml/idp/singleSignOnService'),
                 ]
             );
         }
@@ -928,7 +928,7 @@ class SAML2
             $metadata['SingleSignOnService'][] = [
                 'index' => 0,
                 'Binding' => C::BINDING_SOAP,
-                'Location' => $httpUtils->getBaseURL() . 'module.php/saml/idp/singleSignOnService',
+                'Location' => Module::getModuleURL('saml/idp/singleSignOnService'),
             ];
         }