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/Web/UI/WebControls/TStyle.php | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'framework/Web/UI/WebControls/TStyle.php') diff --git a/framework/Web/UI/WebControls/TStyle.php b/framework/Web/UI/WebControls/TStyle.php index 7cb1d8c8..1b94cc8e 100644 --- a/framework/Web/UI/WebControls/TStyle.php +++ b/framework/Web/UI/WebControls/TStyle.php @@ -4,7 +4,7 @@ * * @author Qiang Xue * @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.Web.UI.WebControls @@ -63,7 +63,7 @@ class TStyle extends TComponent */ public function __clone() { - if(!is_null($this->_font)) + if($this->_font!==null) $this->_font = clone($this->_font); } @@ -157,7 +157,7 @@ class TStyle extends TComponent */ public function hasCssClass() { - return !is_null($this->_class); + return ($this->_class!==null); } /** -- cgit v1.2.3