view.html.php
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<?php
/**
* @package Joomla.Site
* @subpackage com_content
*
* @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;
protected $years = 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');
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;
}
$dispatcher->trigger('onContentPrepare', array ('com_content.archive', &$item, &$item->params, 0));
// Old plugins: Use processed text as introtext
$item->introtext = $item->text;
$results = $dispatcher->trigger('onContentAfterTitle', array('com_content.archive', &$item, &$item->params, 0));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content.archive', &$item, &$item->params, 0));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_content.archive', &$item, &$item->params, 0));
$item->event->afterDisplayContent = trim(implode("\n", $results));
}
$form = new stdClass;
// Month Field
$months = array(
'' => JText::_('COM_CONTENT_MONTH'),
'1' => JText::_('JANUARY_SHORT'),
'2' => JText::_('FEBRUARY_SHORT'),
'3' => JText::_('MARCH_SHORT'),
'4' => JText::_('APRIL_SHORT'),
'5' => JText::_('MAY_SHORT'),
'6' => JText::_('JUNE_SHORT'),
'7' => JText::_('JULY_SHORT'),
'8' => JText::_('AUGUST_SHORT'),
'9' => JText::_('SEPTEMBER_SHORT'),
'10' => JText::_('OCTOBER_SHORT'),
'11' => JText::_('NOVEMBER_SHORT'),
'12' => JText::_('DECEMBER_SHORT')
);
$form->monthField = JHtml::_(
'select.genericlist',
$months,
'month',
array(
'list.attr' => 'size="1" class="inputbox"',
'list.select' => $state->get('filter.month'),
'option.key' => null
)
);
// Year Field
$this->years = $this->getModel()->getYears();
$years = array();
$years[] = JHtml::_('select.option', null, JText::_('JYEAR'));
for ($i = 0, $iMax = count($this->years); $i < $iMax; $i++)
{
$years[] = JHtml::_('select.option', $this->years[$i], $this->years[$i]);
}
$form->yearField = JHtml::_(
'select.genericlist',
$years,
'year',
array('list.attr' => 'size="1" class="inputbox"', 'list.select' => $state->get('filter.year'))
);
$form->limitField = $pagination->getLimitBox();
// Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
$this->filter = $state->get('list.filter');
$this->form = &$form;
$this->items = &$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'));
}
}
}