replace is_null() function calls with native native language constuct

1 files changed, 10 insertions, 10 deletions

diff --git a/framework/Web/UI/ActiveControls/TCallbackClientSide.php b/framework/Web/UI/ActiveControls/TCallbackClientSide.php
index 57436278..31b806c3 100644
--- a/framework/Web/UI/ActiveControls/TCallbackClientSide.php
+++ b/framework/Web/UI/ActiveControls/TCallbackClientSide.php
@@ -4,7 +4,7 @@
  *

  * @author Wei Zhuo <weizhuo[at]gamil[dot]com>

  * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

  * @license http://www.pradosoft.com/license/

  * @version $Id$

  * @package System.Web.UI.ActiveControls

@@ -22,13 +22,13 @@
  * - <b>onLoaded</b>* executed when callback request begins.

  * - <b>onInteractive</b> executed when callback request is in progress.

  * - <b>onComplete</b>executed when callback response returns.

- *
- * * Note that theses 2 events are not fired correctly by Opera. To make
- *   them work in this browser, Prado will fire them just after onPreDispatch.
- * 
- * In a general way, onUninitialized, onLoading, onLoaded and onInteractive events 
- * are not implemented consistently in all browsers.When cross browser compatibility is
- * needed, it is best to avoid use them
+ *

+ * * Note that theses 2 events are not fired correctly by Opera. To make

+ *   them work in this browser, Prado will fire them just after onPreDispatch.

+ * 

+ * In a general way, onUninitialized, onLoading, onLoaded and onInteractive events 

+ * are not implemented consistently in all browsers.When cross browser compatibility is

+ * needed, it is best to avoid use them

  * 

  * The OnSuccess and OnFailure events are raised when the

  * response is returned. A successful request/response will raise

@@ -247,7 +247,7 @@ class TCallbackClientSide extends TClientSideOptions
 	public function getHasPriority()

 	{

 		$option =  $this->getOption('HasPriority');

-		return is_null($option) ? true : $option;

+		return ($option===null) ? true : $option;

 	}

 

 	/**

@@ -284,7 +284,7 @@ class TCallbackClientSide extends TClientSideOptions
 	public function getEnablePageStateUpdate()

 	{

 		$option = $this->getOption('EnablePageStateUpdate');

-		return is_null($option) ? true : $option;

+		return ($option===null) ? true : $option;

 	}

 

 	/**