Fixed #224.

1 files changed, 192 insertions, 182 deletions

diff --git a/framework/Web/UI/WebControls/TRadioButton.php b/framework/Web/UI/WebControls/TRadioButton.php
index 64387683..bb3e0658 100644
--- a/framework/Web/UI/WebControls/TRadioButton.php
+++ b/framework/Web/UI/WebControls/TRadioButton.php
@@ -1,182 +1,192 @@
-<?php
-/**
- * TRadioButton class file
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Revision: $  $Date: $
- * @package System.Web.UI.WebControls
- */
-
-/**
- * Using TCheckBox parent class
- */
-Prado::using('System.Web.UI.WebControls.TCheckBox');
-/**
- * Using TRadioButtonList class
- */
-Prado::using('System.Web.UI.WebControls.TRadioButtonList');
-
-/**
- * TRadioButton class
- *
- * TRadioButton displays a radio button on the page.
- * You can specify the caption to display beside the radio buttonby setting
- * the {@link setText Text} property.  The caption can appear either on the right
- * or left of the radio button, which is determined by the {@link setTextAlign TextAlign}
- * property.
- *
- * To determine whether the TRadioButton component is checked, test the {@link getChecked Checked}
- * property. The {@link onCheckedChanged OnCheckedChanged} event is raised when
- * the {@link getChecked Checked} state of the TRadioButton component changes
- * between posts to the server. You can provide an event handler for
- * the {@link onCheckedChanged OnCheckedChanged} event to  to programmatically
- * control the actions performed when the state of the TRadioButton component changes
- * between posts to the server.
- *
- * TRadioButton uses {@link setGroupName GroupName} to group together a set of radio buttons.
- *
- * If {@link setAutoPostBack AutoPostBack} is set true, changing the radio button state
- * will cause postback action. And if {@link setCausesValidation CausesValidation}
- * is true, validation will also be processed, which can be further restricted within
- * a {@link setValidationGroup ValidationGroup}.
- *
- * Note, {@link setText Text} is rendered as is. Make sure it does not contain unwanted characters
- * that may bring security vulnerabilities.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $  $Date: $
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TRadioButton extends TCheckBox
-{
-	/**
-	 * @var string the name used to fetch radiobutton post data
-	 */
-	private $_uniqueGroupName=null;
-
-	/**
-	 * Loads user input data.
-	 * This method is primarly used by framework developers.
-	 * @param string the key that can be used to retrieve data from the input data collection
-	 * @param array the input data collection
-	 * @return boolean whether the data of the control has been changed
-	 */
-	public function loadPostData($key,$values)
-	{
-		$uniqueGroupName=$this->getUniqueGroupName();
-		$value=isset($values[$uniqueGroupName])?$values[$uniqueGroupName]:null;
-		if($value!==null && $value===$this->getValueAttribute())
-		{
-			if(!$this->getChecked())
-			{
-				$this->setChecked(true);
-				return true;
-			}
-			else
-				return false;
-		}
-		else if($this->getChecked())
-			$this->setChecked(false);
-		return false;
-	}
-
-	/**
-	 * @return string the name of the group that the radio button belongs to. Defaults to empty.
-	 */
-	public function getGroupName()
-	{
-		return $this->getViewState('GroupName','');
-	}
-
-	/**
-	 * Sets the name of the group that the radio button belongs to
-	 * @param string the group name
-	 */
-	public function setGroupName($value)
-	{
-		$this->setViewState('GroupName',$value,'');
-	}
-
-	protected function getValueAttribute()
-	{
-		if(($value=parent::getValueAttribute())==='')
-			return $this->getUniqueID();
-		else
-			return $value;
-	}
-
-	/**
-	 * @return string the name used to fetch radiobutton post data
-	 */
-	private function getUniqueGroupName()
-	{
-		if($this->_uniqueGroupName===null)
-		{
-			$groupName=$this->getGroupName();
-			$uniqueID=$this->getUniqueID();
-			if($uniqueID!=='')
-			{
-				if(($pos=strrpos($uniqueID,TControl::ID_SEPARATOR))!==false)
-				{
-					if($groupName!=='')
-						$groupName=substr($uniqueID,0,$pos+1).$groupName;
-					else if($this->getNamingContainer() instanceof TRadioButtonList)
-						$groupName=substr($uniqueID,0,$pos);
-				}
-				if($groupName==='')
-					$groupName=$uniqueID;
-			}
-			$this->_uniqueGroupName=$groupName;
-		}
-		return $this->_uniqueGroupName;
-	}
-
-	/**
-	 * Renders a radiobutton input element.
-	 * @param THtmlWriter the writer for the rendering purpose
-	 * @param string checkbox id
-	 * @param string onclick js
-	 */
-	protected function renderInputTag($writer,$clientID,$onclick)
-	{
-		if($clientID!=='')
-			$writer->addAttribute('id',$clientID);
-		$writer->addAttribute('type','radio');
-		$writer->addAttribute('name',$this->getUniqueGroupName());
-		$writer->addAttribute('value',$this->getValueAttribute());
-		if($onclick!=='')
-			$writer->addAttribute('onclick',$onclick);
-		if($this->getChecked())
-			$writer->addAttribute('checked','checked');
-		if(!$this->getEnabled(true))
-			$writer->addAttribute('disabled','disabled');
-
-		$page=$this->getPage();
-		if($this->getEnabled(true) && $this->getAutoPostBack() && $page->getClientSupportsJavaScript())
-			$this->renderClientControlScript($writer);
-
-		if(($accesskey=$this->getAccessKey())!=='')
-			$writer->addAttribute('accesskey',$accesskey);
-		if(($tabindex=$this->getTabIndex())>0)
-			$writer->addAttribute('tabindex',"$tabindex");
-		if($attributes=$this->getViewState('InputAttributes',null))
-			$writer->addAttributes($attributes);
-		$writer->renderBeginTag('input');
-		$writer->renderEndTag();
-	}
-
-	/**
-	 * Renders the client-script code.
-	 */
-	protected function renderClientControlScript($writer)
-	{
-		$cs = $this->getPage()->getClientScript();
-		$cs->registerPostBackControl('Prado.WebUI.TRadioButton',$this->getPostBackOptions());
-	}
-}
-
-?>
\ No newline at end of file
+<?php

+/**

+ * TRadioButton class file

+ *

+ * @author Qiang Xue <qiang.xue@gmail.com>

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

+ * @copyright Copyright &copy; 2005 PradoSoft

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

+ * @version $Revision: $  $Date: $

+ * @package System.Web.UI.WebControls

+ */

+

+/**

+ * Using TCheckBox parent class

+ */

+Prado::using('System.Web.UI.WebControls.TCheckBox');

+/**

+ * Using TRadioButtonList class

+ */

+Prado::using('System.Web.UI.WebControls.TRadioButtonList');

+

+/**

+ * TRadioButton class

+ *

+ * TRadioButton displays a radio button on the page.

+ * You can specify the caption to display beside the radio buttonby setting

+ * the {@link setText Text} property.  The caption can appear either on the right

+ * or left of the radio button, which is determined by the {@link setTextAlign TextAlign}

+ * property.

+ *

+ * To determine whether the TRadioButton component is checked, test the {@link getChecked Checked}

+ * property. The {@link onCheckedChanged OnCheckedChanged} event is raised when

+ * the {@link getChecked Checked} state of the TRadioButton component changes

+ * between posts to the server. You can provide an event handler for

+ * the {@link onCheckedChanged OnCheckedChanged} event to  to programmatically

+ * control the actions performed when the state of the TRadioButton component changes

+ * between posts to the server.

+ *

+ * TRadioButton uses {@link setGroupName GroupName} to group together a set of radio buttons.

+ *

+ * If {@link setAutoPostBack AutoPostBack} is set true, changing the radio button state

+ * will cause postback action. And if {@link setCausesValidation CausesValidation}

+ * is true, validation will also be processed, which can be further restricted within

+ * a {@link setValidationGroup ValidationGroup}.

+ *

+ * Note, {@link setText Text} is rendered as is. Make sure it does not contain unwanted characters

+ * that may bring security vulnerabilities.

+ *

+ * @author Qiang Xue <qiang.xue@gmail.com>

+ * @version $Revision: $  $Date: $

+ * @package System.Web.UI.WebControls

+ * @since 3.0

+ */

+class TRadioButton extends TCheckBox

+{

+	/**

+	 * @var string the name used to fetch radiobutton post data

+	 */

+	private $_uniqueGroupName=null;

+

+	/**

+	 * Loads user input data.

+	 * This method is primarly used by framework developers.

+	 * @param string the key that can be used to retrieve data from the input data collection

+	 * @param array the input data collection

+	 * @return boolean whether the data of the control has been changed

+	 */

+	public function loadPostData($key,$values)

+	{

+		$uniqueGroupName=$this->getUniqueGroupName();

+		$value=isset($values[$uniqueGroupName])?$values[$uniqueGroupName]:null;

+		if($value!==null && $value===$this->getValueAttribute())

+		{

+			if(!$this->getChecked())

+			{

+				$this->setChecked(true);

+				return true;

+			}

+			else

+				return false;

+		}

+		else if($this->getChecked())

+			$this->setChecked(false);

+		return false;

+	}

+

+	/**

+	 * @return string the name of the group that the radio button belongs to. Defaults to empty.

+	 */

+	public function getGroupName()

+	{

+		return $this->getViewState('GroupName','');

+	}

+

+	/**

+	 * Sets the name of the group that the radio button belongs to

+	 * @param string the group name

+	 */

+	public function setGroupName($value)

+	{

+		$this->setViewState('GroupName',$value,'');

+	}

+

+	protected function getValueAttribute()

+	{

+		if(($value=parent::getValueAttribute())==='')

+			return $this->getUniqueID();

+		else

+			return $value;

+	}

+

+	/**

+	 * @return string the name used to fetch radiobutton post data

+	 */

+	private function getUniqueGroupName()

+	{

+		if($this->_uniqueGroupName===null)

+		{

+			$groupName=$this->getGroupName();

+			$uniqueID=$this->getUniqueID();

+			if($uniqueID!=='')

+			{

+				if(($pos=strrpos($uniqueID,TControl::ID_SEPARATOR))!==false)

+				{

+					if($groupName!=='')

+						$groupName=substr($uniqueID,0,$pos+1).$groupName;

+					else if($this->getNamingContainer() instanceof TRadioButtonList)

+						$groupName=substr($uniqueID,0,$pos);

+				}

+				if($groupName==='')

+					$groupName=$uniqueID;

+			}

+			$this->_uniqueGroupName=$groupName;

+		}

+		return $this->_uniqueGroupName;

+	}

+

+	/**

+	 * Renders a radiobutton input element.

+	 * @param THtmlWriter the writer for the rendering purpose

+	 * @param string checkbox id

+	 * @param string onclick js

+	 */

+	protected function renderInputTag($writer,$clientID,$onclick)

+	{

+		if($clientID!=='')

+			$writer->addAttribute('id',$clientID);

+		$writer->addAttribute('type','radio');

+		$writer->addAttribute('name',$this->getUniqueGroupName());

+		$writer->addAttribute('value',$this->getValueAttribute());

+		if($onclick!=='')

+			$writer->addAttribute('onclick',$onclick);

+		if($this->getChecked())

+			$writer->addAttribute('checked','checked');

+		if(!$this->getEnabled(true))

+			$writer->addAttribute('disabled','disabled');

+

+		$page=$this->getPage();

+		if($this->getEnabled(true) && $this->getAutoPostBack() && $page->getClientSupportsJavaScript())

+			$this->renderClientControlScript($writer);

+

+		if(($accesskey=$this->getAccessKey())!=='')

+			$writer->addAttribute('accesskey',$accesskey);

+		if(($tabindex=$this->getTabIndex())>0)

+			$writer->addAttribute('tabindex',"$tabindex");

+		if($attributes=$this->getViewState('InputAttributes',null))

+			$writer->addAttributes($attributes);

+		$writer->renderBeginTag('input');

+		$writer->renderEndTag();

+	}

+

+	/**

+	 * Renders the client-script code.

+	 */

+	protected function renderClientControlScript($writer)

+	{

+		$cs = $this->getPage()->getClientScript();

+		$cs->registerPostBackControl($this->getClientClassName(),$this->getPostBackOptions());

+	}

+

+	/**

+	 * Gets the name of the javascript class responsible for performing postback for this control.

+	 * This method overrides the parent implementation.

+	 * @return string the javascript class name

+	 */

+	protected function getClientClassName()

+	{

+		return 'Prado.WebUI.TRadioButton';

+	}

+}

+

+?>