From de021710e1c0dae732e61ecb42a9ac60440f55ee Mon Sep 17 00:00:00 2001 From: "godzilla80@gmx.net" <> Date: Thu, 19 Mar 2009 21:20:47 +0000 Subject: replace is_null() function calls with native native language constuct --- framework/I18N/TGlobalization.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'framework/I18N/TGlobalization.php') diff --git a/framework/I18N/TGlobalization.php b/framework/I18N/TGlobalization.php index 1d158ce9..fd16f7bd 100644 --- a/framework/I18N/TGlobalization.php +++ b/framework/I18N/TGlobalization.php @@ -4,7 +4,7 @@ * * @author Wei Zhuo * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2008 PradoSoft + * @copyright Copyright © 2005-2008 PradoSoft * @license http://www.pradosoft.com/license/ * @version $Id$ * @package System.I18N @@ -225,7 +225,7 @@ class TGlobalization extends TModule */ public function getCultureVariants($culture=null) { - if(is_null($culture)) $culture = $this->getCulture(); + if($culture===null) $culture = $this->getCulture(); $variants = explode('_', $culture); $result = array(); for(; count($variants) > 0; array_pop($variants)) -- cgit v1.2.3