From ec9361225a4665be3a105f5b450bbc0033a9c9eb Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Wed, 20 Oct 2004 09:03:18 +0000
Subject: [PATCH] added clone function for php4, use as $db = clone($this->db);

---
 phpgwapi/inc/common_functions.inc.php | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/phpgwapi/inc/common_functions.inc.php b/phpgwapi/inc/common_functions.inc.php
index 140b95e39f..400be9ec32 100755
--- a/phpgwapi/inc/common_functions.inc.php
+++ b/phpgwapi/inc/common_functions.inc.php
@@ -890,9 +890,7 @@
 	{
 		if(floor(phpversion()) > 4)
 		{
-//			$b = $a->__clone();
-//			$b = clone $a;
-			$b = $a;
+			$b = clone($a);
 		}
 		else
 		{
@@ -1239,4 +1237,15 @@
 			_check_script_tag($GLOBALS[$where],$where);
 		}
 	}
+	
+	if(floor(phpversion()) <= 4)
+	{
+		/**
+		 * clone function for php4, use as $new_obj = clone($old_obj);
+		 */
+		function clone($obj)
+		{
+			return $obj;
+		}
+	}
 ?>