From a24b3913fba681e272a82a1de764642723774dcd Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Mon, 30 Jun 2003 19:50:42 +0000
Subject: [PATCH] fixed bug in search_units, suffix is now search
 case-intensitive

---
 lam/lib/ldap.inc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lam/lib/ldap.inc b/lam/lib/ldap.inc
index 966bfe73..e82cbacd 100644
--- a/lam/lib/ldap.inc
+++ b/lam/lib/ldap.inc
@@ -144,7 +144,14 @@ class Ldap{
 		}
 	}
 	// add root suffix if needed
-	if (!in_array($suffix, $ret)) {
+	$found == false;
+	for ($i = 0; $i < sizeof($ret); $i++) { // search suffix case-intensitive
+		if (strtolower($suffix) == strtolower($ret[$i])) {
+			$found = true;
+			break;
+		}
+	}
+	if (!$found) {
 		$ret[] = $suffix;
 	}
 	return $ret;