1 files changed, 4 insertions, 4 deletions
diff --git a/Core/Authentication/Provider/LdapBindAuthenticationProvider.php b/Core/Authentication/Provider/LdapBindAuthenticationProvider.php
index 7283ab9..950b603 100644
--- a/Core/Authentication/Provider/LdapBindAuthenticationProvider.php
+++ b/Core/Authentication/Provider/LdapBindAuthenticationProvider.php
@@ -17,7 +17,7 @@ use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
 use Symfony\Component\Security\Core\User\UserCheckerInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
 use Symfony\Component\Security\Core\User\UserProviderInterface;
-use Symfony\Component\Ldap\LdapClientInterface;
+use Symfony\Component\Ldap\LdapInterface;
 use Symfony\Component\Ldap\Exception\ConnectionException;
 
 /**
@@ -40,11 +40,11 @@ class LdapBindAuthenticationProvider extends UserAuthenticationProvider
      * @param UserProviderInterface $userProvider               A UserProvider
      * @param UserCheckerInterface  $userChecker                A UserChecker
      * @param string                $providerKey                The provider key
-     * @param LdapClientInterface   $ldap                       An Ldap client
+     * @param LdapInterface         $ldap                       A Ldap client
      * @param string                $dnString                   A string used to create the bind DN
      * @param bool                  $hideUserNotFoundExceptions Whether to hide user not found exception or not
      */
-    public function __construct(UserProviderInterface $userProvider, UserCheckerInterface $userChecker, $providerKey, LdapClientInterface $ldap, $dnString = '{username}', $hideUserNotFoundExceptions = true)
+    public function __construct(UserProviderInterface $userProvider, UserCheckerInterface $userChecker, $providerKey, LdapInterface $ldap, $dnString = '{username}', $hideUserNotFoundExceptions = true)
     {
         parent::__construct($userChecker, $providerKey, $hideUserNotFoundExceptions);
 
@@ -74,7 +74,7 @@ class LdapBindAuthenticationProvider extends UserAuthenticationProvider
         $password = $token->getCredentials();
 
         try {
-            $username = $this->ldap->escape($username, '', LDAP_ESCAPE_DN);
+            $username = $this->ldap->escape($username, '', LdapInterface::ESCAPE_DN);
             $dn = str_replace('{username}', $username, $this->dnString);
 
             $this->ldap->bind($dn, $password);