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<?php
/**
* @package JCE
* @copyright Copyright © 2009-2011 Ryan Demmer. All rights reserved.
* @license GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* JCE is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
*/
defined( '_WF_EXT' ) or die('RESTRICTED');
class JoomlalinksContent extends JObject {
var $_option = 'com_content';
/**
* Constructor activating the default information of the class
*
* @access protected
*/
function __construct($options = array()){
}
/**
* Returns a reference to a editor object
*
* This method must be invoked as:
* <pre> $browser =JContentEditor::getInstance();</pre>
*
* @access public
* @return JCE The editor object.
* @since 1.5
*/
function &getInstance()
{
static $instance;
if ( !is_object( $instance ) ){
$instance = new JoomlalinksContent();
}
return $instance;
}
public function getOption()
{
return $this->_option;
}
public function getList()
{
$wf = WFEditorPlugin::getInstance();
if ($wf->checkAccess('links.joomlalinks.content', 1)) {
return '<li id="index.php?option=com_content"><div class="tree-row"><div class="tree-image"></div><span class="folder content nolink"><a href="javascript:;">' . WFText::_('WF_LINKS_JOOMLALINKS_CONTENT') . '</a></span></div></li>';
}
}
public function getLinks($args)
{
$wf = WFEditorPlugin::getInstance();
require_once(JPATH_SITE .DS. 'components' .DS. 'com_content' .DS. 'helpers' .DS. 'route.php');
$items = array();
$view = isset($args->view) ? $args->view : '';
switch ($view) {
// get top-level sections / categories
default:
$sections = self::_getSection();
foreach ($sections as $section) {
$url = '';
// Joomla! 1.5
if (method_exists('ContentHelperRoute', 'getSectionRoute')) {
$id = ContentHelperRoute::getSectionRoute($section->id);
$view = 'section';
} else {
$id = ContentHelperRoute::getCategoryRoute($section->slug);
$view = 'category';
}
if (strpos($id, 'index.php?Itemid=') !== false) {
$url = self::_getMenuLink($id);
$id = 'index.php?option=com_content&view=' . $view . '&id=' . $section->id;
}
$items[] = array(
'url' => $url,
'id' => $id,
'name' => $section->title,
'class' => 'folder content'
);
}
// Check Static/Uncategorized permissions
if (WF_JOOMLA15 && $wf->checkAccess('static', 1)) {
$items[] = array(
'id' => 'option=com_content&view=uncategorized',
'name' => WFText::_('WF_LINKS_JOOMLALINKS_UNCATEGORIZED'),
'class' => 'folder content nolink'
);
}
break;
// get categories in section or sub-categories (Joomla! 1.6+)
case 'section':
$articles = array();
// Joomla! 1.5
if (method_exists('ContentHelperRoute', 'getSectionRoute')) {
$categories = WFLinkBrowser::getCategory($args->id, 'com_content');
} else {
$categories = WFLinkBrowser::getCategory('com_content', $args->id);
// get any articles in this category (in Joomla! 1.6+ a category can contain sub-categories and articles)
$articles = self::_getArticles($args->id);
}
foreach ($categories as $category) {
$url = '';
$id = ContentHelperRoute::getCategoryRoute($category->id, $args->id);
if (strpos($id, 'index.php?Itemid=') !== false) {
$url = self::_getMenuLink($id);
$id = 'index.php?option=com_content&view=category&id=' . $category->id;
}
$items[] = array(
'url' => $url,
'id' => $id,
'name' => $category->title . ' / ' . $category->alias,
'class' => 'folder content'
);
}
if (!empty($articles)) {
// output article links
foreach ($articles as $article) {
// Joomla! 1.5
if (isset($article->sectionid)) {
$id = ContentHelperRoute::getArticleRoute($article->slug, $article->catslug, $article->sectionid);
} else {
$id = ContentHelperRoute::getArticleRoute($article->slug, $article->catslug);
}
$items[] = array(
'id' => $id,
'name' => $article->title . ' / ' . $article->alias,
'class' => 'file'
);
}
}
break;
// get articles and / or sub-categories
case 'category':
// get any articles in this category (in Joomla! 1.6+ a category can contain sub-categories and articles)
$articles = self::_getArticles($args->id);
if (!WF_JOOMLA15) {
// get sub-categories
$categories = WFLinkBrowser::getCategory('com_content', $args->id);
if (count($categories)) {
foreach ($categories as $category) {
// check for sub-categories
$sub = WFLinkBrowser::getCategory('com_content', $category->id);
$url = '';
$id = ContentHelperRoute::getCategoryRoute($category->id, $args->id);
// get sub-categories
if (count($sub)) {
$url = $id;
$id = 'index.php?option=com_content&view=section&id=' . $category->id;
// no sub-categories, get articles for category
} else {
// no com_content, might be link like index.php?ItemId=1
if (strpos($id, 'index.php?Itemid=') !== false) {
$url = $id;
$id = 'index.php?option=com_content&view=category&id=' . $category->id;
}
}
if (strpos($url, 'index.php?Itemid=') !== false) {
$url = self::_getMenuLink($url);
}
$items[] = array(
'url' => $url,
'id' => $id,
'name' => $category->title . ' / ' . $category->alias,
'class' => 'folder content'
);
}
}
}
// output article links
foreach ($articles as $article) {
// Joomla! 1.5
if (isset($article->sectionid)) {
$id = ContentHelperRoute::getArticleRoute($article->slug, $article->catslug, $article->sectionid);
} else {
$id = ContentHelperRoute::getArticleRoute($article->slug, $article->catslug);
}
$items[] = array(
'id' => $id,
'name' => $article->title . ' / ' . $article->alias,
'class' => 'file'
);
}
break;
case 'uncategorized':
$statics = self::_getUncategorized();
foreach ($statics as $static) {
$items[] = array(
'id' => ContentHelperRoute::getArticleRoute($static->id),
'name' => $static->title . ' / ' . $static->alias,
'class' => 'file'
);
}
break;
}
return $items;
}
private function _getMenuLink($url)
{
$db = JFactory::getDBO();
// get itemid
preg_match('#Itemid=([\d]+)#', $url, $matches);
// get link from menu
if (count($matches) > 1) {
$menu = JTable::getInstance('menu');
$menu->load($matches[1]);
if ($menu->link) {
return $menu->link . '&Itemid=' . $menu->id;
}
}
return $url;
}
private function _getSection()
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
if (method_exists('JUser', 'getAuthorisedViewLevels')) {
return WFLinkBrowser::getCategory('com_content');
} else {
$query = 'SELECT id, title, alias, access'
. ' FROM #__sections'
. ' WHERE published = 1'
. ' AND access <= '.(int) $user->get('aid')
//. ' GROUP BY id'
. ' ORDER BY title'
;
$db->setQuery($query);
return $db->loadObjectList();
}
}
private function _getArticles($id)
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
$wf = WFEditorPlugin::getInstance();
if (method_exists('JUser', 'getAuthorisedViewLevels')) {
$query = 'SELECT a.id AS slug, b.id AS catslug, a.alias, a.title AS title, a.access';
} else {
$query = 'SELECT a.id AS slug, b.id AS catslug, a.alias, a.title AS title, u.id AS sectionid, a.access';
}
if ($wf->getParam('links.joomlalinks.article_alias', 1) == 1) {
$query .= ', CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug';
$query .= ', CASE WHEN CHAR_LENGTH(b.alias) THEN CONCAT_WS(":", b.id, b.alias) ELSE b.id END as catslug';
}
$join = '';
$where = '';
if (method_exists('JUser', 'getAuthorisedViewLevels')) {
$where .= ' AND a.access IN ('.implode(',', $user->getAuthorisedViewLevels()).')';
} else {
$join .= ' INNER JOIN #__sections AS u ON u.id = a.sectionid';
$where .= ' AND a.access <= '.(int) $user->get('aid');
}
$query .= ' FROM #__content AS a'
. ' INNER JOIN #__categories AS b ON b.id = '.(int) $id
. $join
. ' WHERE a.catid = '.(int) $id
. ' AND a.state = 1'
. $where
. ' ORDER BY a.title'
;
$db->setQuery($query, 0);
return $db->loadObjectList();
}
private function _getUncategorized()
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
$where = '';
if (method_exists('JUser', 'getAuthorisedViewLevels')) {
$where .= ' AND access IN ('.implode(',', $user->getAuthorisedViewLevels()).')';
} else {
$where .= ' AND access <= '.(int) $user->get('aid') . ' AND sectionid = 0';
}
$query = 'SELECT id, title, alias, access'
. ' FROM #__content'
. ' WHERE state = 1'
. $where
. ' AND catid = 0'
. ' ORDER BY title'
;
$db->setQuery($query, 0);
return $db->loadObjectList();
}
private function getItemId($url)
{
}
}
?>