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<?php
/**
* @package Joomla.Site
* @subpackage com_tags
*
* @copyright Copyright (C) 2005 - 2015 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 Tags component
*
* @since 3.1
*/
class TagsViewTag extends JViewLegacy
{
/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise a Error object.
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$document->link = JRoute::_(TagsHelperRoute::getTagRoute($app->input->getInt('id')));
$app->input->set('limit', $app->get('feed_limit'));
$siteEmail = $app->get('mailfrom');
$fromName = $app->get('fromname');
$feedEmail = $app->get('feed_email', 'author');
$document->editor = $fromName;
if ($feedEmail != "none")
{
$document->editorEmail = $siteEmail;
}
// Get some data from the model
$items = $this->get('Items');
if ($items !== false)
{
foreach ($items as $item)
{
// Strip HTML from feed item title
$title = $this->escape($item->core_title);
$title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');
// URL link to tagged item
// Change to new routing once it is merged
$link = JRoute::_($item->link);
// Strip HTML from feed item description text
$description = $item->core_body;
$author = $item->core_created_by_alias ? $item->core_created_by_alias : $item->author;
$date = ($item->displayDate ? date('r', strtotime($item->displayDate)) : '');
// Load individual item creator class
$feeditem = new JFeedItem;
$feeditem->title = $title;
$feeditem->link = $link;
$feeditem->description = $description;
$feeditem->date = $date;
$feeditem->category = $title;
$feeditem->author = $author;
if ($feedEmail == 'site')
{
$item->authorEmail = $siteEmail;
}
elseif ($feedEmail === 'author')
{
$item->authorEmail = $item->author_email;
}
// Loads item info into RSS array
$document->addItem($feeditem);
}
}
}
}