Fixes ldaptools#61. add reurn type to methods

tip2tail · Nov 30, 2021 · 8d105b0 · 8d105b0
1 parent eaa445a
commit 8d105b0
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/DependencyInjection/Security/Factory/LdapFormLoginFactory.php b/DependencyInjection/Security/Factory/LdapFormLoginFactory.php
@@ -30,23 +30,23 @@ public function __construct()
     /**
      * {@inheritdoc}
      */
-    public function getKey()
+    public function getKey(): string
     {
         return 'ldap-tools-form';
     }
 
     /**
      * {@inheritdoc}
      */
-    protected function getListenerId()
+    protected function getListenerId(): string
     {
         return 'ldap_tools.security.firewall.ldap_form_login_listener';
     }
 
     /**
      * {@inheritdoc}
      */
-    protected function createAuthProvider(ContainerBuilder $container, $id, $config, $userProviderId)
+    protected function createAuthProvider(ContainerBuilder $container, $id, $config, $userProviderId): string
     {
         $provider = 'ldap_tools.security.user.ldap_user_provider.'.$id;
         $decorator = class_exists('Symfony\Component\DependencyInjection\ChildDefinition') ?