From aa46c9ab78abdd23c273c5e49b402a87a2aefcdb Mon Sep 17 00:00:00 2001
From: xue <>
Date: Wed, 8 Feb 2006 23:18:20 +0000
Subject: Changed accessibility of a few render-related methods (needed by
 adapters).

---
 framework/Web/UI/TControl.php                       | 12 ++++++------
 framework/Web/UI/TForm.php                          |  2 +-
 framework/Web/UI/WebControls/TBaseValidator.php     |  2 +-
 framework/Web/UI/WebControls/TBulletedList.php      |  4 ++--
 framework/Web/UI/WebControls/TButton.php            |  2 +-
 framework/Web/UI/WebControls/TCheckBox.php          |  2 +-
 framework/Web/UI/WebControls/TCheckBoxList.php      |  2 +-
 framework/Web/UI/WebControls/TColorPicker.php       | 10 +++++-----
 framework/Web/UI/WebControls/TDataGrid.php          |  2 +-
 framework/Web/UI/WebControls/TDataList.php          |  2 +-
 framework/Web/UI/WebControls/TDatePicker.php        |  2 +-
 framework/Web/UI/WebControls/TExpression.php        |  2 +-
 framework/Web/UI/WebControls/THiddenField.php       |  2 +-
 framework/Web/UI/WebControls/THyperLink.php         |  2 +-
 framework/Web/UI/WebControls/TImage.php             |  2 +-
 framework/Web/UI/WebControls/TImageButton.php       |  2 +-
 framework/Web/UI/WebControls/TJavascriptLogger.php  |  6 +++---
 framework/Web/UI/WebControls/TLabel.php             |  2 +-
 framework/Web/UI/WebControls/TLinkButton.php        |  2 +-
 framework/Web/UI/WebControls/TListControl.php       |  2 +-
 framework/Web/UI/WebControls/TLiteral.php           |  2 +-
 framework/Web/UI/WebControls/TRepeater.php          |  2 +-
 framework/Web/UI/WebControls/TSafeHtml.php          |  2 +-
 framework/Web/UI/WebControls/TStatements.php        |  2 +-
 framework/Web/UI/WebControls/TTable.php             |  2 +-
 framework/Web/UI/WebControls/TTableCell.php         |  2 +-
 framework/Web/UI/WebControls/TTableRow.php          |  2 +-
 framework/Web/UI/WebControls/TTextBox.php           |  2 +-
 framework/Web/UI/WebControls/TTextHighlighter.php   |  6 +++---
 framework/Web/UI/WebControls/TValidationSummary.php |  2 +-
 framework/Web/UI/WebControls/TWebControl.php        |  4 ++--
 31 files changed, 46 insertions(+), 46 deletions(-)

(limited to 'framework/Web/UI')

diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index 5c959b7f..80956312 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -620,7 +620,7 @@ class TControl extends TComponent
 	 * @param mixed the default value. If $key is not found in viewstate, $defaultValue will be returned
 	 * @return mixed the viewstate value corresponding to $key
 	 */
-	protected function getViewState($key,$defaultValue=null)
+	public function getViewState($key,$defaultValue=null)
 	{
 		return isset($this->_viewState[$key])?$this->_viewState[$key]:$defaultValue;
 	}
@@ -635,7 +635,7 @@ class TControl extends TComponent
 	 * @param mixed the viewstate value to be set
 	 * @param mixed default value. If $value===$defaultValue, the item will be cleared from the viewstate.
 	 */
-	protected function setViewState($key,$value,$defaultValue=null)
+	public function setViewState($key,$value,$defaultValue=null)
 	{
 		if($value===$defaultValue)
 			unset($this->_viewState[$key]);
@@ -647,7 +647,7 @@ class TControl extends TComponent
 	 * Clears a viewstate value.
 	 * @param string the name of the viewstate value to be cleared
 	 */
-	protected function clearViewState($key)
+	public function clearViewState($key)
 	{
 		unset($this->_viewState[$key]);
 	}
@@ -1225,7 +1225,7 @@ class TControl extends TComponent
 	 * Only when the control is visible will the control be rendered.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderControl($writer)
+	public function renderControl($writer)
 	{
 		if($this->getVisible(false))
 			$this->render($writer);
@@ -1238,7 +1238,7 @@ class TControl extends TComponent
 	 * By default, the control simply renders all its child contents.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		$this->renderChildren($writer);
 	}
@@ -1249,7 +1249,7 @@ class TControl extends TComponent
 	 * and renders them in order.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderChildren($writer)
+	public function renderChildren($writer)
 	{
 		if($this->getHasControls())
 		{
diff --git a/framework/Web/UI/TForm.php b/framework/Web/UI/TForm.php
index 839d6c52..1a6cc21a 100644
--- a/framework/Web/UI/TForm.php
+++ b/framework/Web/UI/TForm.php
@@ -68,7 +68,7 @@ class TForm extends TControl
 	/**
 	 * @internal
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		$this->addAttributesToRender($writer);
 		$writer->renderBeginTag('form');
diff --git a/framework/Web/UI/WebControls/TBaseValidator.php b/framework/Web/UI/WebControls/TBaseValidator.php
index f0d67048..97ba1a8b 100644
--- a/framework/Web/UI/WebControls/TBaseValidator.php
+++ b/framework/Web/UI/WebControls/TBaseValidator.php
@@ -429,7 +429,7 @@ abstract class TBaseValidator extends TLabel implements IValidator
 	 * Renders the validator control.
 	 * @param THtmlWriter writer for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if(($text=$this->getText())!=='')
 			$writer->write($text);
diff --git a/framework/Web/UI/WebControls/TBulletedList.php b/framework/Web/UI/WebControls/TBulletedList.php
index d36268ce..8857ecb1 100644
--- a/framework/Web/UI/WebControls/TBulletedList.php
+++ b/framework/Web/UI/WebControls/TBulletedList.php
@@ -236,7 +236,7 @@ class TBulletedList extends TListControl implements IPostBackEventHandler
 	 * Renders the control.
 	 * @param THtmlWriter the writer for the rendering purpose.
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		if($this->getHasItems())
 			parent::render($writer);
@@ -246,7 +246,7 @@ class TBulletedList extends TListControl implements IPostBackEventHandler
 	 * Renders the body contents.
 	 * @param THtmlWriter the writer for the rendering purpose.
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		$this->_isEnabled=$this->getEnabled(true);
 		$this->_postBackOptions=$this->getPostBackOptions();
diff --git a/framework/Web/UI/WebControls/TButton.php b/framework/Web/UI/WebControls/TButton.php
index b8956739..2ced3098 100644
--- a/framework/Web/UI/WebControls/TButton.php
+++ b/framework/Web/UI/WebControls/TButton.php
@@ -118,7 +118,7 @@ class TButton extends TWebControl implements IPostBackEventHandler
 	 * This overrides the parent implementation with nothing to be rendered.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 	}
 
diff --git a/framework/Web/UI/WebControls/TCheckBox.php b/framework/Web/UI/WebControls/TCheckBox.php
index 4022d1c6..60b45e8d 100644
--- a/framework/Web/UI/WebControls/TCheckBox.php
+++ b/framework/Web/UI/WebControls/TCheckBox.php
@@ -222,7 +222,7 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl
 	 * and a span element if needed.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		$this->addAttributesToRender($writer);
 		$this->getPage()->ensureRenderInForm($this);
diff --git a/framework/Web/UI/WebControls/TCheckBoxList.php b/framework/Web/UI/WebControls/TCheckBoxList.php
index b4f21ca7..18aef302 100644
--- a/framework/Web/UI/WebControls/TCheckBoxList.php
+++ b/framework/Web/UI/WebControls/TCheckBoxList.php
@@ -358,7 +358,7 @@ class TCheckBoxList extends TListControl implements IRepeatInfoUser, INamingCont
 	 * This method overrides the parent implementation.
 	 * @param THtmlWriter writer for rendering purpose.
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		if($this->getItemCount()>0)
 		{
diff --git a/framework/Web/UI/WebControls/TColorPicker.php b/framework/Web/UI/WebControls/TColorPicker.php
index 11c5f9d5..0212b3fd 100644
--- a/framework/Web/UI/WebControls/TColorPicker.php
+++ b/framework/Web/UI/WebControls/TColorPicker.php
@@ -42,7 +42,7 @@ class TColorPicker extends TTextBox
 	{
 	   return $this->getViewState('Mode', 'Basic');
 	}
-	
+
 	/**
 	 * @param string set the color picker style
 	 */
@@ -100,7 +100,7 @@ class TColorPicker extends TTextBox
 		$options['ID'] = $this->getClientID();
 		$options['ClassName'] = $this->getCssClass();
 		$options['ShowColorPicker'] = $this->getShowColorPicker();
-		
+
 		if($options['ShowColorPicker'])
 		{
 			$mode = $this->getMode();
@@ -109,7 +109,7 @@ class TColorPicker extends TTextBox
 			else if($mode == 'Simple') $options['Palette'] = 'Tiny';
 
 			$options['OKButtonText'] = $this->getOKButtonText();
-			$options['CancelButtonText'] = $this->getCancelButtonText();			
+			$options['CancelButtonText'] = $this->getCancelButtonText();
 		}
 
 		return $options;
@@ -148,7 +148,7 @@ class TColorPicker extends TTextBox
 		$cs = $this->getPage()->getClientScript();
 		$key = "prado:".get_class($this);
 
-		$images = array('button' => '.gif', 'target_black' => '.gif', 
+		$images = array('button' => '.gif', 'target_black' => '.gif',
 						'target_white' => '.gif', 'background' => '.png',
 						'slider' => '.gif', 'hue' => '.gif');
 
@@ -195,7 +195,7 @@ class TColorPicker extends TTextBox
 	 * additional color picker button.
 	 * @param THtmlWriter writer
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		parent::render($writer);
 
diff --git a/framework/Web/UI/WebControls/TDataGrid.php b/framework/Web/UI/WebControls/TDataGrid.php
index 16dc7644..9cf467bf 100644
--- a/framework/Web/UI/WebControls/TDataGrid.php
+++ b/framework/Web/UI/WebControls/TDataGrid.php
@@ -1283,7 +1283,7 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 		}
 	}
 
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if($this->getHasControls())
 		{
diff --git a/framework/Web/UI/WebControls/TDataList.php b/framework/Web/UI/WebControls/TDataList.php
index 0bdeb4a4..0ac0664d 100644
--- a/framework/Web/UI/WebControls/TDataList.php
+++ b/framework/Web/UI/WebControls/TDataList.php
@@ -1138,7 +1138,7 @@ class TDataList extends TBaseDataList implements INamingContainer, IRepeatInfoUs
 	 * This method overrides the parent implementation.
 	 * @param THtmlWriter writer for rendering purpose.
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		if($this->getHasControls())
 		{
diff --git a/framework/Web/UI/WebControls/TDatePicker.php b/framework/Web/UI/WebControls/TDatePicker.php
index 301b7f70..e7e68f6f 100644
--- a/framework/Web/UI/WebControls/TDatePicker.php
+++ b/framework/Web/UI/WebControls/TDatePicker.php
@@ -274,7 +274,7 @@ class TDatePicker extends TTextBox
 	 * additional date picker button if Mode is "Button" or "ImageButton".
 	 * @param THtmlWriter writer
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		parent::render($writer);
 		switch ($this->getMode())
diff --git a/framework/Web/UI/WebControls/TExpression.php b/framework/Web/UI/WebControls/TExpression.php
index a1c00c9a..9b7e4903 100644
--- a/framework/Web/UI/WebControls/TExpression.php
+++ b/framework/Web/UI/WebControls/TExpression.php
@@ -53,7 +53,7 @@ class TExpression extends TControl
 	 * Renders the evaluation result of the expression.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		if($this->_e!=='')
 			$writer->write($this->evaluateExpression($this->_e));
diff --git a/framework/Web/UI/WebControls/THiddenField.php b/framework/Web/UI/WebControls/THiddenField.php
index 7b112b0f..b920d1ad 100644
--- a/framework/Web/UI/WebControls/THiddenField.php
+++ b/framework/Web/UI/WebControls/THiddenField.php
@@ -48,7 +48,7 @@ class THiddenField extends TControl implements IPostBackDataHandler
 	 * the hidden field input element.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		$uniqueID=$this->getUniqueID();
 		$this->getPage()->ensureRenderInForm($this);
diff --git a/framework/Web/UI/WebControls/THyperLink.php b/framework/Web/UI/WebControls/THyperLink.php
index 4992dfd3..1a5db69d 100644
--- a/framework/Web/UI/WebControls/THyperLink.php
+++ b/framework/Web/UI/WebControls/THyperLink.php
@@ -61,7 +61,7 @@ class THyperLink extends TWebControl
 	 * Renders the body content of the hyperlink.
 	 * @param THtmlWriter the writer for rendering
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if(($imageUrl=$this->getImageUrl())==='')
 		{
diff --git a/framework/Web/UI/WebControls/TImage.php b/framework/Web/UI/WebControls/TImage.php
index fa5f406f..f995da8e 100644
--- a/framework/Web/UI/WebControls/TImage.php
+++ b/framework/Web/UI/WebControls/TImage.php
@@ -57,7 +57,7 @@ class TImage extends TWebControl
 	 * Nothing to be rendered within image tags.
 	 * @param THtmlWriter the writer for rendering
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 	}
 
diff --git a/framework/Web/UI/WebControls/TImageButton.php b/framework/Web/UI/WebControls/TImageButton.php
index 8578ee83..f98cccb1 100644
--- a/framework/Web/UI/WebControls/TImageButton.php
+++ b/framework/Web/UI/WebControls/TImageButton.php
@@ -296,7 +296,7 @@ class TImageButton extends TImage implements IPostBackDataHandler, IPostBackEven
 	 * This overrides the parent implementation with nothing to be rendered.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 	}
 }
diff --git a/framework/Web/UI/WebControls/TJavascriptLogger.php b/framework/Web/UI/WebControls/TJavascriptLogger.php
index 48c752e4..fa28d2b0 100644
--- a/framework/Web/UI/WebControls/TJavascriptLogger.php
+++ b/framework/Web/UI/WebControls/TJavascriptLogger.php
@@ -46,13 +46,13 @@ class TJavascriptLogger extends TWebControl
 	{
 		return 'div';
 	}
-	
+
 	/**
-	 * Register the required javascript libraries and 
+	 * Register the required javascript libraries and
 	 * display some general usage information.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		$this->Page->ClientScript->registerClientScript('logger');
 		$info = '(<a href="http://gleepglop.com/javascripts/logger/" target="_blank">more info</a>).';
diff --git a/framework/Web/UI/WebControls/TLabel.php b/framework/Web/UI/WebControls/TLabel.php
index 89783bd5..a7a25eef 100644
--- a/framework/Web/UI/WebControls/TLabel.php
+++ b/framework/Web/UI/WebControls/TLabel.php
@@ -60,7 +60,7 @@ class TLabel extends TWebControl
 	 * Renders the body content of the label.
 	 * @param THtmlWriter the renderer
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if(($text=$this->getText())==='')
 			parent::renderContents($writer);
diff --git a/framework/Web/UI/WebControls/TLinkButton.php b/framework/Web/UI/WebControls/TLinkButton.php
index 619f8e77..f1ed95f8 100644
--- a/framework/Web/UI/WebControls/TLinkButton.php
+++ b/framework/Web/UI/WebControls/TLinkButton.php
@@ -112,7 +112,7 @@ class TLinkButton extends TWebControl implements IPostBackEventHandler
 	 * the body content enclosed in the control tag will be rendered.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if(($text=$this->getText())==='')
 			parent::renderContents($writer);
diff --git a/framework/Web/UI/WebControls/TListControl.php b/framework/Web/UI/WebControls/TListControl.php
index 169cc72c..55a46171 100644
--- a/framework/Web/UI/WebControls/TListControl.php
+++ b/framework/Web/UI/WebControls/TListControl.php
@@ -514,7 +514,7 @@ abstract class TListControl extends TDataBoundControl
 	 * This method renders items contained in the list control as the body content.
 	 * @param THtmlWriter writer
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if($this->_items)
 		{
diff --git a/framework/Web/UI/WebControls/TLiteral.php b/framework/Web/UI/WebControls/TLiteral.php
index 6ba5e4be..35888676 100644
--- a/framework/Web/UI/WebControls/TLiteral.php
+++ b/framework/Web/UI/WebControls/TLiteral.php
@@ -67,7 +67,7 @@ class TLiteral extends TControl
 	 * Renders the literal control.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		if(($text=$this->getText())!=='')
 		{
diff --git a/framework/Web/UI/WebControls/TRepeater.php b/framework/Web/UI/WebControls/TRepeater.php
index ffec8a4c..4fa2f9ae 100644
--- a/framework/Web/UI/WebControls/TRepeater.php
+++ b/framework/Web/UI/WebControls/TRepeater.php
@@ -322,7 +322,7 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 	 * content as the whole presentation of the repeater. Outer tag is not rendered.
 	 * @param THtmlWriter writer
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		$this->renderContents($writer);
 	}
diff --git a/framework/Web/UI/WebControls/TSafeHtml.php b/framework/Web/UI/WebControls/TSafeHtml.php
index f605608a..5015a5ac 100644
--- a/framework/Web/UI/WebControls/TSafeHtml.php
+++ b/framework/Web/UI/WebControls/TSafeHtml.php
@@ -26,7 +26,7 @@ class TSafeHtml extends TControl
 	 * malicious javascript code from the body content
 	 * @param THtmlWriter writer
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		$textWriter=new TTextWriter;
 		parent::renderContents(new THtmlWriter($textWriter));
diff --git a/framework/Web/UI/WebControls/TStatements.php b/framework/Web/UI/WebControls/TStatements.php
index 28e25500..961b569d 100644
--- a/framework/Web/UI/WebControls/TStatements.php
+++ b/framework/Web/UI/WebControls/TStatements.php
@@ -54,7 +54,7 @@ class TStatements extends TControl
 	 * Renders the evaluation result of the statements.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		if($this->_s!=='')
 			$writer->write($this->evaluateStatements($this->_s));
diff --git a/framework/Web/UI/WebControls/TTable.php b/framework/Web/UI/WebControls/TTable.php
index ae2a01b4..fe01649c 100644
--- a/framework/Web/UI/WebControls/TTable.php
+++ b/framework/Web/UI/WebControls/TTable.php
@@ -286,7 +286,7 @@ class TTable extends TWebControl
 	 * Renders body contents of the table.
 	 * @param THtmlWriter the writer used for the rendering purpose.
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if($this->_rows)
 		{
diff --git a/framework/Web/UI/WebControls/TTableCell.php b/framework/Web/UI/WebControls/TTableCell.php
index 34b8940a..747734cb 100644
--- a/framework/Web/UI/WebControls/TTableCell.php
+++ b/framework/Web/UI/WebControls/TTableCell.php
@@ -183,7 +183,7 @@ class TTableCell extends TWebControl
 	 * Renders body contents of the table cell.
 	 * @param THtmlWriter the writer used for the rendering purpose.
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if(($text=$this->getText())==='')
 			parent::renderContents($writer);
diff --git a/framework/Web/UI/WebControls/TTableRow.php b/framework/Web/UI/WebControls/TTableRow.php
index d752723d..202ad596 100644
--- a/framework/Web/UI/WebControls/TTableRow.php
+++ b/framework/Web/UI/WebControls/TTableRow.php
@@ -121,7 +121,7 @@ class TTableRow extends TWebControl
 	 * Renders body contents of the table row
 	 * @param THtmlWriter writer for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if($this->_cells)
 		{
diff --git a/framework/Web/UI/WebControls/TTextBox.php b/framework/Web/UI/WebControls/TTextBox.php
index 5d508fd2..b91a72ef 100644
--- a/framework/Web/UI/WebControls/TTextBox.php
+++ b/framework/Web/UI/WebControls/TTextBox.php
@@ -224,7 +224,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	 * Renders the body content of the textbox when it is in MultiLine text mode.
 	 * @param THtmlWriter the writer for rendering
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		if($this->getTextMode()==='MultiLine')
 			$writer->write(THttpUtility::htmlEncode($this->getText()));
diff --git a/framework/Web/UI/WebControls/TTextHighlighter.php b/framework/Web/UI/WebControls/TTextHighlighter.php
index 686ffec4..80358ff6 100644
--- a/framework/Web/UI/WebControls/TTextHighlighter.php
+++ b/framework/Web/UI/WebControls/TTextHighlighter.php
@@ -106,7 +106,7 @@ class TTextHighlighter extends TWebControl
 	 * the body content with syntax highlighted result.
 	 * @param THtmlWriter writer
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		$textWriter=new TTextWriter;
 		parent::renderContents(new THtmlWriter($textWriter));
@@ -143,7 +143,7 @@ class TTextHighlighter extends TWebControl
 	{
 		$this->setViewState('CopyCode', TPropertyValue::ensureBoolean($value), true);
 	}
-	
+
 	/**
 	 * Returns the highlighted text.
 	 * @param string text to highlight.
@@ -157,7 +157,7 @@ class TTextHighlighter extends TWebControl
 		$geshi->enable_classes();
 		if($this->getEnableCopyCode())
 			$geshi->set_header_content($this->getHeaderTemplate());
-		
+
 		return $geshi->parse_code();
 	}
 
diff --git a/framework/Web/UI/WebControls/TValidationSummary.php b/framework/Web/UI/WebControls/TValidationSummary.php
index 056c8f3e..027a2cee 100644
--- a/framework/Web/UI/WebControls/TValidationSummary.php
+++ b/framework/Web/UI/WebControls/TValidationSummary.php
@@ -230,7 +230,7 @@ class TValidationSummary extends TWebControl
 	 * Overrides parent implementation by rendering TValidationSummary-specific presentation.
 	 * @return string the rendering result
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		$this->renderJsSummary();
 		if($this->getShowSummary())
diff --git a/framework/Web/UI/WebControls/TWebControl.php b/framework/Web/UI/WebControls/TWebControl.php
index ba6fe04c..18571d73 100644
--- a/framework/Web/UI/WebControls/TWebControl.php
+++ b/framework/Web/UI/WebControls/TWebControl.php
@@ -368,7 +368,7 @@ class TWebControl extends TControl
 	 * - {@link renderEndTag}
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function render($writer)
+	public function render($writer)
 	{
 		$this->renderBeginTag($writer);
 		$this->renderContents($writer);
@@ -391,7 +391,7 @@ class TWebControl extends TControl
 	 * You can override this method to provide customized content rendering.
 	 * @param THtmlWriter the writer used for the rendering purpose
 	 */
-	protected function renderContents($writer)
+	public function renderContents($writer)
 	{
 		parent::renderChildren($writer);
 	}
-- 
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