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".
/**
* Publish the default stylesheet file.
*/
public function onPreRender($param)
{
parent::onPreRender($param);
if ($this->getEnableDefaultStyle()) {
$url = $this->publishAsset($this->getDefaultStyle() . '.css');
$this->getPage()->getClientScript()->registerStyleSheetFile($url, $url);
}
}
/**
* This method is invoked right after the control has loaded its state.
* You can override this method to initialize data from the control state.
* Parent implementation must be invoked.
*/
public function loadState()
{
parent::loadState();
$this->_controlsRequiringPostData = $this->getViewState('ControlsRequiringPostBack', array());
}
public function onLoad($param)
{
parent::onLoad($param);
$this->validateSecurity();
}
