From 23a2eec4d540b5f971ed6377e7ad776456ee0633 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 4 May 2009 08:31:55 +0000
Subject: - ereg -> preg

---
 program/include/rcube_shared.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/include/rcube_shared.inc')

diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index a05815800..9bbc8299b 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -170,7 +170,7 @@ function json_serialize($var)
       foreach ($var as $key => $value)
       {
         // enclose key with quotes if it is not variable-name conform
-        if (!ereg("^[_a-zA-Z]{1}[_a-zA-Z0-9]*$", $key) || is_js_reserved_word($key))
+        if (!preg_match('/^[_a-zA-Z]{1}[_a-zA-Z0-9]*$/', $key) || is_js_reserved_word($key))
           $key = "'$key'";
 
         $pairs[] = sprintf("%s%s", $is_assoc ? "$key:" : '', json_serialize($value));
-- 
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