Gecko [ ifk.uw.edu.pl ]

Name	Size	Permission
ActiveControls	[ DIR ]	drwxr-xr-x
WebControls	[ DIR ]	drwxr-xr-x
TCachePageStatePersister.php	5.9 KB	-rw-r--r--
TClientScriptManager.php	23.2 KB	-rw-r--r--
TCompositeControl.php	966 B	-rw-r--r--
TControl.php	66.37 KB	-rw-r--r--
TControlAdapter.php	3.48 KB	-rw-r--r--
TForm.php	4.3 KB	-rw-r--r--
THtmlWriter.php	5.1 KB	-rw-r--r--
TPage.php	36.97 KB	-rw-r--r--
TPageStatePersister.php	1.63 KB	-rw-r--r--
TSessionPageStatePersister.php	3.76 KB	-rw-r--r--
TTemplateControl.php	6.54 KB	-rw-r--r--
TTemplateControlInheritable.ph...	3.56 KB	-rw-r--r--
TTemplateManager.php	34.7 KB	-rw-r--r--
TThemeManager.php	13.78 KB	-rw-r--r--

Code Editor : TTemplateControl.php

<?php
/**
 * TTemplateControl class file.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @link http://www.pradosoft.com/
 * @copyright Copyright &copy; 2005-2014 PradoSoft
 * @license http://www.pradosoft.com/license/
 * @package System.Web.UI
 */

/**
 * Includes TCompositeControl class
 */
Prado::using('System.Web.UI.TCompositeControl');

/**
 * TTemplateControl class.
 * TTemplateControl is the base class for all controls that use templates.
 * By default, a control template is assumed to be in a file under the same
 * directory with the control class file. They have the same file name and
 * different extension name. For template file, the extension name is ".tpl".
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @package System.Web.UI
 * @since 3.0
 */
class TTemplateControl extends TCompositeControl
{
	/**
	 * template file extension.
	 */
	const EXT_TEMPLATE='.tpl';

/**
	 * @var ITemplate the parsed template structure shared by the same control class
	 */
	private static $_template=array();
	/**
	 * @var ITemplate the parsed template structure specific for this control instance
	 */
	private $_localTemplate=null;
	/**
	 * @var TTemplateControl the master control if any
	 */
	private $_master=null;
	/**
	 * @var string master control class name
	 */
	private $_masterClass='';
	/**
	 * @var array list of TContent controls
	 */
	private $_contents=array();
	/**
	 * @var array list of TContentPlaceHolder controls
	 */
	private $_placeholders=array();

/**
	 * Returns the template object associated with this control object.
	 * @return ITemplate|null the parsed template, null if none
	 */
	public function getTemplate()
	{
		if($this->_localTemplate===null)
		{
			$class=get_class($this);
			if(!isset(self::$_template[$class]))
				self::$_template[$class]=$this->loadTemplate();
			return self::$_template[$class];
		}
		else
			return $this->_localTemplate;
	}

/**
	 * Sets the parsed template.
	 * Note, the template will be applied to the whole control class.
	 * This method should only be used by framework and control developers.
	 * @param ITemplate the parsed template
	 */
	public function setTemplate($value)
	{
		$this->_localTemplate=$value;
	}

/**
	 * @return boolean whether this control is a source template control.
	 * A source template control loads its template from external storage,
	 * such as file, db, rather than from within another template.
	 */
	public function getIsSourceTemplateControl()
	{
		if(($template=$this->getTemplate())!==null)
			return $template->getIsSourceTemplate();
		else
			return false;
	}

/**
	 * @return string the directory containing the template. Empty if no template available.
	 */
	public function getTemplateDirectory()
	{
		if(($template=$this->getTemplate())!==null)
			return $template->getContextPath();
		else
			return '';
	}

/**
	 * Loads the template associated with this control class.
	 * @return ITemplate the parsed template structure
	 */
	protected function loadTemplate()
	{
		Prado::trace("Loading template ".get_class($this),'System.Web.UI.TTemplateControl');
		$template=$this->getService()->getTemplateManager()->getTemplateByClassName(get_class($this));
		return $template;
	}

/**
	 * Creates child controls.
	 * This method is overridden to load and instantiate control template.
	 * This method should only be used by framework and control developers.
	 */
	public function createChildControls()
	{
		if($tpl=$this->getTemplate())
		{
			foreach($tpl->getDirective() as $name=>$value)
			{
				if(is_string($value))
					$this->setSubProperty($name,$value);
				else
					throw new TConfigurationException('templatecontrol_directive_invalid',get_class($this),$name);
			}
			$tpl->instantiateIn($this);
		}
	}

/**
	 * Registers a content control.
	 * @param string ID of the content
	 * @param TContent
	 */
	public function registerContent($id,TContent $object)
	{
		if(isset($this->_contents[$id]))
			throw new TConfigurationException('templatecontrol_contentid_duplicated',$id);
		else
			$this->_contents[$id]=$object;
	}

/**
	 * Registers a content placeholder to this template control.
	 * This method should only be used by framework and control developers.
	 * @param string placeholder ID
	 * @param TContentPlaceHolder placeholder control
	 */
	public function registerContentPlaceHolder($id,TContentPlaceHolder $object)
	{
		if(isset($this->_placeholders[$id]))
			throw new TConfigurationException('templatecontrol_placeholderid_duplicated',$id);
		else
			$this->_placeholders[$id]=$object;
	}

/**
	 * @return string master class name (in namespace form)
	 */
	public function getMasterClass()
	{
		return $this->_masterClass;
	}

/**
	 * @param string  master control class name (in namespace form)
	 */
	public function setMasterClass($value)
	{
		$this->_masterClass=$value;
	}

/**
	 * @return TTemplateControl|null master control associated with this control, null if none
	 */
	public function getMaster()
	{
		return $this->_master;
	}

/**
	 * Injects all content controls (and their children) to the corresponding content placeholders.
	 * This method should only be used by framework and control developers.
	 * @param string ID of the content control
	 * @param TContent the content to be injected
	 */
	public function injectContent($id,$content)
	{
		if(isset($this->_placeholders[$id]))
		{
			$placeholder=$this->_placeholders[$id];
			$controls=$placeholder->getParent()->getControls();
			$loc=$controls->remove($placeholder);
			$controls->insertAt($loc,$content);
		}
		else
			throw new TConfigurationException('templatecontrol_placeholder_inexistent',$id);
	}

/**
	 * Performs the OnInit step for the control and all its child controls.
	 * This method overrides the parent implementation
	 * by ensuring child controls are created first,
	 * and if master class is set, master will be applied.
	 * Only framework developers should use this method.
	 * @param TControl the naming container control
	 */
	protected function initRecursive($namingContainer=null)
	{
		$this->ensureChildControls();
		if($this->_masterClass!=='')
		{
			$master=Prado::createComponent($this->_masterClass);
			if(!($master instanceof TTemplateControl))
				throw new TInvalidDataValueException('templatecontrol_mastercontrol_invalid');
			$this->_master=$master;
			$this->getControls()->clear();
			$this->getControls()->add($master);
			$master->ensureChildControls();
			foreach($this->_contents as $id=>$content)
				$master->injectContent($id,$content);
		}
		else if(!empty($this->_contents))
			throw new TConfigurationException('templatecontrol_mastercontrol_required',get_class($this));
		parent::initRecursive($namingContainer);
	}
}

${this.title}

Code Editor : TTemplateControl.php