From 2052e167f7dc04e37041443f640af4e8c18c3bc0 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Tue, 04 Dec 2012 08:36:35 -0500
Subject: [PATCH] Fixed: FS#2524 - Add check in remote api that no email alias can be added that exists as mailbox

---
 server/lib/classes/system.inc.php |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/server/lib/classes/system.inc.php b/server/lib/classes/system.inc.php
index b460875..c10e6ff 100644
--- a/server/lib/classes/system.inc.php
+++ b/server/lib/classes/system.inc.php
@@ -1527,6 +1527,16 @@
 			unset($shadow_file_array);
 		}
 	}
+	
+	function intval($string, $force_numeric = false) {
+        if(intval($string) == 2147483647) {
+            if($force_numeric == true) return floatval($string);
+            elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2];
+            else return 0;
+        } else {
+            return intval($string);
+        }
+    }
 
 }
 ?>

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