replace is_null() function calls with native native language constuct

1 files changed, 22 insertions, 22 deletions

diff --git a/framework/Web/UI/ActiveControls/TInPlaceTextBox.php b/framework/Web/UI/ActiveControls/TInPlaceTextBox.php
index 6e1c6b7a..b8dd666b 100644
--- a/framework/Web/UI/ActiveControls/TInPlaceTextBox.php
+++ b/framework/Web/UI/ActiveControls/TInPlaceTextBox.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

@@ -35,9 +35,9 @@ Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
  * After the callback request returns sucessfully, the textbox is enabled.

  * If the {@link setAutoHideTextBox AutoHideTextBox} property is true, then

  * the textbox will be hidden and the label is then shown.

- *
- * Since 3.1.2, you can set the {@link setReadOnly ReadOnly} property to make
- * the control not editable. This property can be also changed on callback
+ *

+ * Since 3.1.2, you can set the {@link setReadOnly ReadOnly} property to make

+ * the control not editable. This property can be also changed on callback

  * 

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

  * @version $Id$

@@ -124,7 +124,7 @@ class TInPlaceTextBox extends TActiveTextBox
 	protected function getExternalControlID()

 	{

 		$extID = $this->getEditTriggerControlID();

-		if(is_null($extID)) return '';

+		if($extID===null) return '';

 		if(($control = $this->findControl($extID))!==null)

 			return $control->getClientID();

 		return $extID;

@@ -144,21 +144,21 @@ class TInPlaceTextBox extends TActiveTextBox
 			$client->update($this->getLabelClientID(), $value);

 			$client->setValue($this, $value);

 		}

-	}
-	
-	/**
-	 * Update ClientSide Readonly property
-	 * @param boolean value
-	 * @since 3.1.2
-	 */
-	public function setReadOnly ($value)
-	{
-		$value=TPropertyValue::ensureBoolean($value);
-		TTextBox::setReadOnly($value);
-		if ($this->getActiveControl()->canUpdateClientSide())
-		{
-			$this->callClientFunction('setReadOnly', $value);
-		}
+	}

+	

+	/**

+	 * Update ClientSide Readonly property

+	 * @param boolean value

+	 * @since 3.1.2

+	 */

+	public function setReadOnly ($value)

+	{

+		$value=TPropertyValue::ensureBoolean($value);

+		TTextBox::setReadOnly($value);

+		if ($this->getActiveControl()->canUpdateClientSide())

+		{

+			$this->callClientFunction('setReadOnly', $value);

+		}

 	}

 

 	/**

@@ -231,8 +231,8 @@ class TInPlaceTextBox extends TActiveTextBox
 		}

 

 		if($this->hasEventHandler('OnLoadingText'))

-			$options['LoadTextOnEdit'] = true;
-			
+			$options['LoadTextOnEdit'] = true;

+			

 		$options['ReadOnly']=$this->getReadOnly();

 		return $options;

 	}