view.html.php
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<?php
/**
* @package Joomla.Site
* @subpackage com_conten_custom
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* HTML View class for the Content component
*
* @since 1.5
*/
class ContentViewArchive extends JViewLegacy
{
protected $state = null;
protected $item = null;
protected $items = null;
protected $pagination = null;
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise an Error object.
*/
public function display($tpl = null)
{
$user = JFactory::getUser();
$state = $this->get('State');
$items = $this->get('Items');
$pagination = $this->get('Pagination');
// Flag indicates to not add limitstart=0 to URL
$pagination->hideEmptyLimitstart = true;
// Get the page/component configuration
$params = &$state->params;
JPluginHelper::importPlugin('content_custom');
foreach ($items as $item)
{
$item->catslug = $item->category_alias ? ($item->catid . ':' . $item->category_alias) : $item->catid;
$item->parent_slug = $item->parent_alias ? ($item->parent_id . ':' . $item->parent_alias) : $item->parent_id;
// No link for ROOT category
if ($item->parent_alias === 'root')
{
$item->parent_slug = null;
}
$item->event = new stdClass;
$dispatcher = JEventDispatcher::getInstance();
// Old plugins: Ensure that text property is available
if (!isset($item->text))
{
$item->text = $item->introtext;
}
$dispatcher->trigger('onContentPrepare', array ('com_content_custom.archive', &$item, &$item->params, 0));
// Old plugins: Use processed text as introtext
$item->introtext = $item->text;
$results = $dispatcher->trigger('onContentAfterTitle', array('com_content_custom.archive', &$item, &$item->params, 0));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content_custom.archive', &$item, &$item->params, 0));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_content_custom.archive', &$item, &$item->params, 0));
$item->event->afterDisplayContent = trim(implode("\n", $results));
}
$this->filter = $state->get('list.filter');
$this->items = &$items;
$this->params = &$params;
$this->user = &$user;
$this->pagination = &$pagination;
$this->pagination->setAdditionalUrlParam('month', $state->get('filter.month'));
$this->pagination->setAdditionalUrlParam('year', $state->get('filter.year'));
$this->_prepareDocument();
parent::display($tpl);
}
/**
* Prepares the document
*
* @return void
*/
protected function _prepareDocument()
{
$app = JFactory::getApplication();
$menus = $app->getMenu();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu)
{
$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
}
else
{
$this->params->def('page_heading', JText::_('JGLOBAL_ARTICLES'));
}
$title = $this->params->get('page_title', '');
if (empty($title))
{
$title = $app->get('sitename');
}
elseif ($app->get('sitename_pagetitles', 0) == 1)
{
$title = JText::sprintf('JPAGETITLE', $app->get('sitename'), $title);
}
elseif ($app->get('sitename_pagetitles', 0) == 2)
{
$title = JText::sprintf('JPAGETITLE', $title, $app->get('sitename'));
}
$this->document->setTitle($title);
if ($this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
if ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
}
}