1 files changed, 142 insertions, 142 deletions
diff --git a/framework/Web/UI/WebControls/TConditional.php b/framework/Web/UI/WebControls/TConditional.php
index d04324f0..28af2305 100644
--- a/framework/Web/UI/WebControls/TConditional.php
+++ b/framework/Web/UI/WebControls/TConditional.php
@@ -1,143 +1,143 @@
-<?php
-/**
- * TConditional class file.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
+<?php
+/**
+ * TConditional class file.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
  * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Web.UI.WebControls
- */
-
-/**
- * TConditional class.
- *
- * TConditional displays appropriate content based on the evaluation result
- * of a PHP expression specified via {@link setCondition Condition}.
- * If the result is true, it instantiates the template {@link getTrueTemplate TrueTemplate};
- * otherwise, the template {@link getFalseTemplate FalseTemplate} is instantiated.
- * The PHP expression is evaluated right before {@link onInit} stage of the control lifecycle.
- *
- * Since {@link setCondition Condition} is evaluated at a very early stage, it is recommended
- * you set {@link setCondition Condition} in template and the expression should not refer to
- * objects that are available on or after {@link onInit} lifecycle.
- *
- * A typical usage of TConditional is shown as following:
- * <code>
- * <com:TConditional Condition="$this->User->IsGuest">
- *   <prop:TrueTemplate>
- *     <a href="path/to/login">Login</a>
- *   </prop:TrueTemplate>
- *   <prop:FalseTemplate>
- *     <a href="path/to/logout">Logout</a>
- *   </prop:FalseTemplate>
- * </com:TConditional>
- * </code>
- *
- * TConditional is very light. It instantiates either {@link getTrueTemplate TrueTemplate}
- * or {@link getFalseTemplate FalseTemplate}, but never both. And the condition is evaluated only once.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package System.Web.UI.WebControls
- * @since 3.1.1
- */
-class TConditional extends TControl
-{
-	private $_condition='true';
-	private $_trueTemplate;
-	private $_falseTemplate;
-	private $_creatingChildren=false;
-
-	/**
-	 * Processes an object that is created during parsing template.
-	 * This method overrides the parent implementation by removing
-	 * all contents enclosed in the template tag.
-	 * @param string|TComponent text string or component parsed and instantiated in template
-	 * @see createdOnTemplate
-	 */
-	public function addParsedObject($object)
-	{
-		if($this->_creatingChildren)
-			parent::addParsedObject($object);
-	}
-
-	/**
-	 * Creates child controls.
-	 * This method overrides the parent implementation. It evaluates {@link getCondition Condition}
-	 * and instantiate the corresponding template.
-	 */
-	public function createChildControls()
-	{
-		$this->_creatingChildren=true;
-		$result=true;
-		try
-		{
-			$result=$this->getTemplateControl()->evaluateExpression($this->_condition);
-		}
-		catch(Exception $e)
-		{
-			throw new TInvalidDataValueException('conditional_condition_invalid',$this->_condition,$e->getMessage());
-		}
-		if($result)
-		{
-			if($this->_trueTemplate)
-				$this->_trueTemplate->instantiateIn($this->getTemplateControl(),$this);
-		}
-		else if($this->_falseTemplate)
-			$this->_falseTemplate->instantiateIn($this->getTemplateControl(),$this);
-		$this->_creatingChildren=false;
-	}
-
-	/**
-	 * @return string the PHP expression used for determining which template to use. Defaults to 'true', meaning using TrueTemplate.
-	 */
-	public function getCondition()
-	{
-		return $this->_condition;
-	}
-
-	/**
-	 * Sets the PHP expression to be evaluated for conditionally displaying content.
-	 * The context of the expression is the template control containing TConditional.
-	 * @param string the PHP expression used for determining which template to use.
-	 */
-	public function setCondition($value)
-	{
-		$this->_condition=TPropertyValue::ensureString($value);
-	}
-
-	/**
-	 * @return ITemplate the template applied when {@link getCondition Condition} is true.
-	 */
-	public function getTrueTemplate()
-	{
-		return $this->_trueTemplate;
-	}
-
-	/**
-	 * @param ITemplate the template applied when {@link getCondition Condition} is true.
-	 */
-	public function setTrueTemplate(ITemplate $value)
-	{
-		$this->_trueTemplate=$value;
-	}
-
-	/**
-	 * @return ITemplate the template applied when {@link getCondition Condition} is false.
-	 */
-	public function getFalseTemplate()
-	{
-		return $this->_falseTemplate;
-	}
-
-	/**
-	 * @param ITemplate the template applied when {@link getCondition Condition} is false.
-	 */
-	public function setFalseTemplate(ITemplate $value)
-	{
-		$this->_falseTemplate=$value;
-	}
-}
-
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ */
+
+/**
+ * TConditional class.
+ *
+ * TConditional displays appropriate content based on the evaluation result
+ * of a PHP expression specified via {@link setCondition Condition}.
+ * If the result is true, it instantiates the template {@link getTrueTemplate TrueTemplate};
+ * otherwise, the template {@link getFalseTemplate FalseTemplate} is instantiated.
+ * The PHP expression is evaluated right before {@link onInit} stage of the control lifecycle.
+ *
+ * Since {@link setCondition Condition} is evaluated at a very early stage, it is recommended
+ * you set {@link setCondition Condition} in template and the expression should not refer to
+ * objects that are available on or after {@link onInit} lifecycle.
+ *
+ * A typical usage of TConditional is shown as following:
+ * <code>
+ * <com:TConditional Condition="$this->User->IsGuest">
+ *   <prop:TrueTemplate>
+ *     <a href="path/to/login">Login</a>
+ *   </prop:TrueTemplate>
+ *   <prop:FalseTemplate>
+ *     <a href="path/to/logout">Logout</a>
+ *   </prop:FalseTemplate>
+ * </com:TConditional>
+ * </code>
+ *
+ * TConditional is very light. It instantiates either {@link getTrueTemplate TrueTemplate}
+ * or {@link getFalseTemplate FalseTemplate}, but never both. And the condition is evaluated only once.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ * @since 3.1.1
+ */
+class TConditional extends TControl
+{
+	private $_condition='true';
+	private $_trueTemplate;
+	private $_falseTemplate;
+	private $_creatingChildren=false;
+
+	/**
+	 * Processes an object that is created during parsing template.
+	 * This method overrides the parent implementation by removing
+	 * all contents enclosed in the template tag.
+	 * @param string|TComponent text string or component parsed and instantiated in template
+	 * @see createdOnTemplate
+	 */
+	public function addParsedObject($object)
+	{
+		if($this->_creatingChildren)
+			parent::addParsedObject($object);
+	}
+
+	/**
+	 * Creates child controls.
+	 * This method overrides the parent implementation. It evaluates {@link getCondition Condition}
+	 * and instantiate the corresponding template.
+	 */
+	public function createChildControls()
+	{
+		$this->_creatingChildren=true;
+		$result=true;
+		try
+		{
+			$result=$this->getTemplateControl()->evaluateExpression($this->_condition);
+		}
+		catch(Exception $e)
+		{
+			throw new TInvalidDataValueException('conditional_condition_invalid',$this->_condition,$e->getMessage());
+		}
+		if($result)
+		{
+			if($this->_trueTemplate)
+				$this->_trueTemplate->instantiateIn($this->getTemplateControl(),$this);
+		}
+		else if($this->_falseTemplate)
+			$this->_falseTemplate->instantiateIn($this->getTemplateControl(),$this);
+		$this->_creatingChildren=false;
+	}
+
+	/**
+	 * @return string the PHP expression used for determining which template to use. Defaults to 'true', meaning using TrueTemplate.
+	 */
+	public function getCondition()
+	{
+		return $this->_condition;
+	}
+
+	/**
+	 * Sets the PHP expression to be evaluated for conditionally displaying content.
+	 * The context of the expression is the template control containing TConditional.
+	 * @param string the PHP expression used for determining which template to use.
+	 */
+	public function setCondition($value)
+	{
+		$this->_condition=TPropertyValue::ensureString($value);
+	}
+
+	/**
+	 * @return ITemplate the template applied when {@link getCondition Condition} is true.
+	 */
+	public function getTrueTemplate()
+	{
+		return $this->_trueTemplate;
+	}
+
+	/**
+	 * @param ITemplate the template applied when {@link getCondition Condition} is true.
+	 */
+	public function setTrueTemplate(ITemplate $value)
+	{
+		$this->_trueTemplate=$value;
+	}
+
+	/**
+	 * @return ITemplate the template applied when {@link getCondition Condition} is false.
+	 */
+	public function getFalseTemplate()
+	{
+		return $this->_falseTemplate;
+	}
+
+	/**
+	 * @param ITemplate the template applied when {@link getCondition Condition} is false.
+	 */
+	public function setFalseTemplate(ITemplate $value)
+	{
+		$this->_falseTemplate=$value;
+	}
+}
+