Обработка плагинами - Joomla 3.x: Общие вопросы

<?php
/**
 * @package SP Page Builder
 * @author JoomShaper http://www.joomshaper.com
 * @copyright Copyright (c) 2010 - 2016 JoomShaper
 * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or later
*/
//no direct accees
defined ('_JEXEC') or die ('restricted aceess');

class SppagebuilderAddonRaw_html extends SppagebuilderAddons{

	public function render() {

		$class = (isset($this->addon->settings->class) && $this->addon->settings->class)? $this->addon->settings->class : '';
		$title = (isset($this->addon->settings->title) && $this->addon->settings->title)? $this->addon->settings->title : '';
		$heading_selector = (isset($this->addon->settings->heading_selector) && $this->addon->settings->heading_selector)? $this->addon->settings->heading_selector : 'h3';

		//Options
		$html = (isset($this->addon->settings->html) && $this->addon->settings->html)? $this->addon->settings->html : '';

		//Output
		if($html) {
			$output  = '<div class="sppb-addon sppb-addon-raw-html ' . $class . '">';
			$output .= ($title)? '<'.$heading_selector.' class="sppb-addon-title">' . $title . '</'.$heading_selector.'>' : '';
			$output .= '<div class="sppb-addon-content">';
			$output .= $html;
			$output .= '</div>';
			$output .= '</div>';

			return $output;
		}

		return;
	}

}

JPluginHelper::importPlugin('content');
	$module->content = JHtml::_('content.prepare', $module->content, '', 'mod_custom.content');

JPluginHelper::importPlugin('sppb');
$output = $dispatcher-> trigger('onSppbAddonBeforeOutput', &$output);

class PlgSpbbTest extends JPlugin
{
	public function onSppbAddonBeforeOutput(&$output)
	{
		// Тут можно изменить $output
		return $output;
	}
}