From 6c31c40ddf29ae06546aa56a9b6d2e3798271411 Mon Sep 17 00:00:00 2001
From: ralf <rb@egroupware.org>
Date: Mon, 4 Apr 2022 09:21:52 +0300
Subject: [PATCH] LDAP resources are objects (no longer resources) from PHP
 8.1+

---
 api/src/Ldap.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/api/src/Ldap.php b/api/src/Ldap.php
index 11ae2d86a7..b30d3a79f5 100644
--- a/api/src/Ldap.php
+++ b/api/src/Ldap.php
@@ -74,12 +74,12 @@ class Ldap
 	 *
 	 * Use this factory method to open only a single connection to LDAP server!
 	 *
-	 * @param boolean $ressource =true true: return LDAP ressource for ldap_*-methods,
+	 * @param boolean $ressource =true true: return LDAP object/ressource for ldap_*-methods,
 	 *	false: return connected instances of this Api\Ldap class
 	 * @param string $host ='' ldap host, default $GLOBALS['egw_info']['server']['ldap_host']
 	 * @param string $dn ='' ldap dn, default $GLOBALS['egw_info']['server']['ldap_root_dn']
 	 * @param string $passwd ='' ldap pw, default $GLOBALS['egw_info']['server']['ldap_root_pw']
-	 * @return resource|Ldap resource from ldap_connect() or false on error
+	 * @return object|resource|self|false resource/object from ldap_connect(), self or false on error
 	 * @throws Exception\AssertionFailed 'LDAP support unavailable!' (no ldap extension)
 	 * @throws Exception\NoPermission if bind fails
 	 */
@@ -273,7 +273,7 @@ class Ldap
 	 */
 	function ldapDisconnect()
 	{
-		if(is_resource($this->ds))
+		if ($this->ds)
 		{
 			ldap_unbind($this->ds);
 			unset($this->ds);
@@ -302,4 +302,4 @@ class Ldap
 			Cache::setSession(__CLASS__, 'ldapServerInfo', $this->ldapserverinfo);
 		}
 	}
-}
+}
\ No newline at end of file