replace is_null() function calls with native native language constuct

1 files changed, 5 insertions, 5 deletions

diff --git a/framework/Web/UI/ActiveControls/TBaseActiveControl.php b/framework/Web/UI/ActiveControls/TBaseActiveControl.php
index 8f55e27b..f301f2c3 100644
--- a/framework/Web/UI/ActiveControls/TBaseActiveControl.php
+++ b/framework/Web/UI/ActiveControls/TBaseActiveControl.php
@@ -58,8 +58,8 @@ class TBaseActiveControl extends TComponent
 	 */

 	protected function setOption($name,$value,$default=null)

 	{

-		$value = is_null($value) ? $default : $value;

-		if(!is_null($value))

+		$value = ($value===null) ? $default : $value;

+		if($value!==null)

 			$this->_options->add($name,$value);

 	}

 

@@ -73,7 +73,7 @@ class TBaseActiveControl extends TComponent
 	protected function getOption($name,$default=null)

 	{

 		$item = $this->_options->itemAt($name);

-		return is_null($item) ? $default : $item;

+		return ($item===null) ? $default : $item;

 	}

 

 	/**

@@ -168,7 +168,7 @@ class TBaseActiveCallbackControl extends TBaseActiveControl
 	 */

 	public function getClientSide()

 	{

-		if(is_null($client = $this->getOption('ClientSide')))

+		if(($client = $this->getOption('ClientSide'))===null)

 		{

 			$client = $this->createClientSide();

 			$this->setOption('ClientSide', $client);

@@ -182,7 +182,7 @@ class TBaseActiveCallbackControl extends TBaseActiveControl
 	 */

 	public function setClientSide($client)

 	{

-		if(is_null($this->getOption('ClientSide')))

+		if( $this->getOption('ClientSide')===null)

 			$this->setOption('ClientSide', $client);

 		else

 			throw new TConfigurationException(