<?php

/**
 * @package     Joomla.Site
 * @subpackage  com_weblinks
 *
 * @copyright   Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Component\Weblinks\Site\View\Weblink;

use Joomla\CMS\Factory;
use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects
/**
 * HTML Weblink View class for the Weblinks component
 *
 * @since  __DEPLOY_VERSION__
 */
class HtmlView extends BaseHtmlView
{
    /**
     * The weblink object
     *
     * @var    \JObject
     */
    protected $item;
    /**
         * The page parameters
         *
         * @var    \Joomla\Registry\Registry|null
         */
    protected $params;
    /**
         * The item model state
         *
         * @var    \Joomla\Registry\Registry
         * @since  1.6
         */
    protected $state;
    /**
         * Execute and display a template script.
         *
         * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
         *
         * @return  mixed  A string if successful, otherwise an Error object.
         *
         * @since   __DEPLOY_VERSION__
         */
    public function display($tpl = null)
    {
        $app          = Factory::getApplication();
        $this->item   = $this->get('Item');
        $this->state  = $this->get('State');
        $this->params = $this->state->get('params');
        // Create a shortcut for $item.
        $item         = $this->item;
        $item->slug   = $item->alias ? ($item->id . ':' . $item->alias) : $item->id;
        $temp         = $item->params;
        $item->params = clone $app->getParams();
        $item->params->merge($temp);
        $offset = $this->state->get('list.offset');
        $app->triggerEvent('onContentPrepare', ['com_weblinks.weblink', &$item, &$item->params, $offset]);
        $item->event                       = new \stdClass();
        $results                           = $app->triggerEvent('onContentAfterTitle', ['com_weblinks.weblink', &$item, &$item->params, $offset]);
        $item->event->afterDisplayTitle    = trim(implode("\n", $results));
        $results                           = $app->triggerEvent('onContentBeforeDisplay', ['com_weblinks.weblink', &$item, &$item->params, $offset]);
        $item->event->beforeDisplayContent = trim(implode("\n", $results));
        $results                           = $app->triggerEvent('onContentAfterDisplay', ['com_weblinks.weblink', &$item, &$item->params, $offset]);
        $item->event->afterDisplayContent  = trim(implode("\n", $results));
        parent::display($tpl);
    }
}