%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @copyright Copyright (C) 2008 Ian MacLennan. All rights reserved.
* @copyright Upgrade to J2.5. Copyright 2012 HartlessByDesign, LLC.
* @copyright Portions Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
class modArticlePlacedAnywhereHelper
{
static function renderItem(&$item, &$params)
{
require_once JPATH_SITE.'/components/com_content/helpers/route.php';
$item->readmore = (trim($item->fulltext) != '');
$item->readmore_link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug));
JPluginHelper::importPlugin('content');
$dispatcher = JDispatcher::getInstance();
$offset = 0;
if ($params->get('show_readmore', 1) || $params->get('show_intro_only', 1)) {
$item->text = $item->introtext;
} else {
$item->text = $item->introtext . ' ' . $item->fulltext;
}
$results = $dispatcher->trigger('onContentPrepare', array ('com_content.article', &$item, &$params, $offset));
$item->event = new stdClass();
$results = $dispatcher->trigger('onContentAfterTitle', array('com_content.article', &$item, &$params, $offset));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content.article', &$item, &$params, $offset));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_content.article', &$item, &$params, $offset));
$item->event->afterDisplayContent = trim(implode("\n", $results));
$item->groups = '';
$item->metadesc = '';
$item->metakey = '';
$item->access = '';
$item->created = '';
$item->modified = '';
if (!$params->get('image')) {
$item->text = preg_replace( '/<img[^>]*>/', '', $item->text );
}
require(JModuleHelper::getLayoutPath('mod_articleplacedanywhere', '_item'));
}
static function getItem(&$params)
{
$db = JFactory::getDBO();
$id = (int) $params->get('id', 0);
jimport('joomla.utilities.date');
// query to get article
$query = $db->getQuery(true);
$query->select(
'a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, ' .
// If badcats is not null, this means that the article is inside an unpublished category
// In this case, the state is set to 0 to indicate Unpublished (even if the article state is Published)
'CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, ' .
'a.catid, a.created, a.created_by, a.created_by_alias, ' .
// use created if modified is 0
'CASE WHEN a.modified = 0 THEN a.created ELSE a.modified END as modified, ' .
'a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, ' .
'a.images, a.urls, a.attribs, a.version, a.ordering, ' .
'a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference'
);
$query->from('#__content AS a');
// Join on category table.
$query->select('c.title AS category_title, c.alias AS category_alias, c.access AS category_access');
$query->join('LEFT', '#__categories AS c on c.id = a.catid');
// Join on user table.
$query->select('u.name AS author');
$query->join('LEFT', '#__users AS u on u.id = a.created_by');
// Join over the categories to get parent category titles
$query->select('parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias');
$query->join('LEFT', '#__categories as parent ON parent.id = c.parent_id');
$query->where('a.id = ' . (int) $id);
// Filter by start and end dates.
$nullDate = $db->Quote($db->getNullDate());
$date = JFactory::getDate();
$nowDate = $db->Quote($date->toSql());
$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')');
$query->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN ('.$groups.')');
$query->where('a.state = 1');
// Join to check for category published state in parent categories up the tree
// If all categories are published, badcats.id will be null, and we just use the article state
$subquery = ' (SELECT cat.id as id FROM #__categories AS cat JOIN #__categories AS parent ';
$subquery .= 'ON cat.lft BETWEEN parent.lft AND parent.rgt ';
$subquery .= 'WHERE parent.extension = ' . $db->quote('com_content');
$subquery .= ' AND parent.published <= 0 GROUP BY cat.id)';
$query->join('LEFT OUTER', $subquery . ' AS badcats ON badcats.id = c.id');
$db->setQuery($query);
$row = $db->loadObject();
if (!empty($row)) {
$articleParams = new JRegistry;
$articleParams->loadString($row->attribs);
$row->slug = $row->alias ? ($row->id.':'.$row->alias) : $row->id;
$row->catslug = $row->category_alias ? ($row->catid.':'.$row->category_alias) : $row->catid;
$row->parent_slug = $row->category_alias ? ($row->parent_id.':'.$row->parent_alias) : $row->parent_id;
$row->alternative_readmore = $articleParams->get('alternative_readmore');
$row->layout = $articleParams->get('layout');
$user = JFactory::getUser();
$groups = $user->getAuthorisedViewLevels();
if ($row->catid == 0 || $row->category_access === null) {
$row->access_view = in_array($row->access, $groups);
} else {
$row->access_view = (in_array($row->access, $groups) && in_array($row->category_access, $groups));
}
}
return $row;
}
}
Zerion Mini Shell 1.0