public function _construct() { parent::_construct(); /** * update the $_slideshowId value, but only if the * System > Configuration > Ash Slideshow (Extended) * is configured to be enabled and is available to be * shown on pages (i.e., home page) */ if (Mage::helper('ash_slideshowextended')->isSlideshowEnabled()) { $this->setSlideshowId(Mage::helper('ash_slideshowextended')->getSlideshowId()); } }
protected function _beforeToHtml() { $this->setSlideshowId($this->getData('ash_slideshow_id')); parent::_beforeToHtml(); }