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authorgodzilla80@gmx.net <>2009-03-19 21:20:47 +0000
committergodzilla80@gmx.net <>2009-03-19 21:20:47 +0000
commitde021710e1c0dae732e61ecb42a9ac60440f55ee (patch)
treedffb0f86c8db116759087d2795470d1e2cda9c5f /framework/Web/UI/ActiveControls/TActiveControlAdapter.php
parent798783263a8638675c0df2d1274fb1947ef79d1b (diff)
replace is_null() function calls with native native language constuct
Diffstat (limited to 'framework/Web/UI/ActiveControls/TActiveControlAdapter.php')
-rw-r--r--framework/Web/UI/ActiveControls/TActiveControlAdapter.php20
1 files changed, 10 insertions, 10 deletions
diff --git a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
index 34872f98..8c6ba430 100644
--- a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
+++ b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
@@ -64,7 +64,7 @@ class TActiveControlAdapter extends TControlAdapter
*/
protected function setBaseControlClass($type)
{
- if(is_null($type))
+ if($type===null)
{
if($this->getControl() instanceof ICallbackEventHandler)
$this->_activeControlType = 'TBaseActiveCallbackControl';
@@ -117,7 +117,7 @@ class TActiveControlAdapter extends TControlAdapter
*/
public function getBaseActiveControl()
{
- if(is_null($this->_baseActiveControl))
+ if($this->_baseActiveControl===null)
{
$type = $this->_activeControlType;
$this->_baseActiveControl = new $type($this->getControl());
@@ -161,7 +161,7 @@ class TActiveControlAdapter extends TControlAdapter
*/
public function saveState()
{
- if(!is_null($this->_stateTracker)
+ if(($this->_stateTracker!==null)
&& $this->getControl()->getActiveControl()->canUpdateClientSide())
{
$this->_stateTracker->respondToChanges();
@@ -353,7 +353,7 @@ class TCallbackPageStateTracker
*/
protected function updateStyle($style)
{
- if(!is_null($style['CssClass']))
+ if($style['CssClass']!==null)
$this->client()->setAttribute($this->_control, 'class', $style['CssClass']);
if(count($style['Style']) > 0)
$this->client()->setStyle($this->_control, $style['Style']);
@@ -487,9 +487,9 @@ class TStyleDiff extends TViewStateDiff
*/
protected function getCssClassDiff()
{
- if(is_null($this->_old))
+ if($this->_old===null)
{
- return !is_null($this->_new) && $this->_new->hasCssClass()
+ return ($this->_new!==null) && $this->_new->hasCssClass()
? $this->_new->getCssClass() : null;
}
else
@@ -515,13 +515,13 @@ class TStyleDiff extends TViewStateDiff
*/
public function getDifference()
{
- if(is_null($this->_new))
+ if($this->_new===null)
return $this->_null;
else
{
$css = $this->getCssClassDiff();
$style = $this->getStyleDiff();
- if(!is_null($css) || !is_null($style))
+ if(($css!==null) || ($style!==null))
return array('CssClass' => $css, 'Style' => $style);
else
$this->_null;
@@ -546,9 +546,9 @@ class TMapCollectionDiff extends TViewStateDiff
*/
public function getDifference()
{
- if(is_null($this->_old))
+ if($this->_old===null)
{
- return !is_null($this->_new) ? $this->_new->toArray() : $this->_null;
+ return ($this->_new!==null) ? $this->_new->toArray() : $this->_null;
}
else
{