X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/3f5dc10cd4cf901b44b1cf8c9e2626bf0425d488..refs/pull/5721/head:/app/Access/Ldap.php?ds=sidebyside

diff --git a/app/Access/Ldap.php b/app/Access/Ldap.php
index 12a3d1e71..d14f68821 100644
--- a/app/Access/Ldap.php
+++ b/app/Access/Ldap.php
@@ -52,13 +52,25 @@ class Ldap
      *
      * @param resource|\LDAP\Connection   $ldapConnection
      *
-     * @return resource|\LDAP\Result
+     * @return \LDAP\Result|array|false
      */
-    public function search($ldapConnection, string $baseDn, string $filter, array $attributes = null)
+    public function search($ldapConnection, string $baseDn, string $filter, array $attributes = [])
     {
         return ldap_search($ldapConnection, $baseDn, $filter, $attributes);
     }
 
+    /**
+     * Read an entry from the LDAP tree.
+     *
+     * @param resource|\Ldap\Connection $ldapConnection
+     *
+     * @return \LDAP\Result|array|false
+     */
+    public function read($ldapConnection, string $baseDn, string $filter, array $attributes = [])
+    {
+        return ldap_read($ldapConnection, $baseDn, $filter, $attributes);
+    }
+
     /**
      * Get entries from an LDAP search result.
      *
@@ -75,7 +87,7 @@ class Ldap
      *
      * @param resource|\LDAP\Connection   $ldapConnection
      */
-    public function searchAndGetEntries($ldapConnection, string $baseDn, string $filter, array $attributes = null): array|false
+    public function searchAndGetEntries($ldapConnection, string $baseDn, string $filter, array $attributes = []): array|false
     {
         $search = $this->search($ldapConnection, $baseDn, $filter, $attributes);
 
@@ -87,7 +99,7 @@ class Ldap
      *
      * @param resource|\LDAP\Connection $ldapConnection
      */
-    public function bind($ldapConnection, string $bindRdn = null, string $bindPassword = null): bool
+    public function bind($ldapConnection, ?string $bindRdn = null, ?string $bindPassword = null): bool
     {
         return ldap_bind($ldapConnection, $bindRdn, $bindPassword);
     }