/**
* Add necessary options
*
* @return Mage_Core_Block_Abstract
*/
protected function _beforeToHtml()
{
if (!$this->getOptions()) {
$this->addOption('', Mage::helper('Mage_Widget_Helper_Data')->__('-- Please Select --'));
$layoutUpdateParams = array('area' => $this->getArea(), 'package' => $this->getPackage(), 'theme' => $this->getTheme());
$pageTypes = array();
$pageTypesAll = $this->_getLayoutUpdate($layoutUpdateParams)->getPageHandlesHierarchy();
foreach ($pageTypesAll as $pageTypeName => $pageTypeInfo) {
$layoutUpdate = $this->_getLayoutUpdate($layoutUpdateParams);
$layoutUpdate->addPageHandles(array($pageTypeName));
$layoutUpdate->load();
if (!$layoutUpdate->getContainers()) {
continue;
}
$pageTypes[$pageTypeName] = $pageTypeInfo;
}
$this->_addPageTypeOptions($pageTypes);
}
return parent::_beforeToHtml();
}
/**
* Add necessary options
*
* @return Mage_Core_Block_Abstract
*/
protected function _beforeToHtml()
{
if (!$this->getOptions()) {
$layoutUpdateParams = array('area' => $this->getArea(), 'package' => $this->getPackage(), 'theme' => $this->getTheme());
/** @var $layoutUpdate Mage_Core_Model_Layout_Update */
$layoutUpdate = Mage::getModel('Mage_Core_Model_Layout_Update', $layoutUpdateParams);
$layoutUpdate->addPageHandles(array($this->getLayoutHandle()));
$layoutUpdate->load();
$containers = $layoutUpdate->getContainers();
if ($this->getAllowedContainers()) {
foreach (array_keys($containers) as $containerName) {
if (!in_array($containerName, $this->getAllowedContainers())) {
unset($containers[$containerName]);
}
}
}
asort($containers, SORT_STRING);
$this->addOption('', Mage::helper('Mage_Widget_Helper_Data')->__('-- Please Select --'));
foreach ($containers as $containerName => $containerLabel) {
$this->addOption($containerName, $containerLabel);
}
}
return parent::_beforeToHtml();
}
