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<?php
/**
* @author Guillermo Vargas, http://joomla.vargas.co.cr
* @email guille@vargas.co.cr
* @version $Id: com_kunena.php 58 2009-10-28 03:26:21Z guilleva $
* @package Xmap
* @license GNU/GPL
* @description Xmap plugin for Kunena Forum Component.
*/
/** Handles Kunena forum structure */
class xmap_com_kunena {
/*
* This function is called before a menu item is printed. We use it to set the
* proper uniqueid for the item
*/
function prepareMenuItem(&$node) {
$link_query = parse_url( $node->link );
parse_str( html_entity_decode($link_query['query']), $link_vars);
$catid = intval(JArrayHelper::getValue($link_vars,'catid',0));
$id = intval(JArrayHelper::getValue($link_vars,'id',0));
$func = JArrayHelper::getValue( $link_vars, 'func', '', '' );
if ( $func = 'showcat' && $catid ) {
$node->uid = 'com_kunenac'.$catid;
$node->expandible = false;
} elseif ($func = 'view' && $id) {
$node->uid = 'com_kunenaf'.$id;
$node->expandible = false;
}
}
function getTree ( &$xmap, &$parent, &$params ) {
$catid=0;
if ( strpos($parent->link, 'func=showcat') ) {
$link_query = parse_url( $parent->link );
parse_str( html_entity_decode($link_query['query']), $link_vars);
$catid = $xmap->getParam($link_vars,'catid',0);
} elseif (strpos($parent->link, 'func=view') ) {
return true; // Do not expand links to posts
}
$include_topics = $xmap->getParam($params,'include_topics',1);
$include_topics = ( $include_topics == 1
|| ( $include_topics == 2 && $xmap->view == 'xml')
|| ( $include_topics == 3 && $xmap->view == 'html')
|| $xmap->view == 'navigator');
$params['include_topics'] = $include_topics;
$priority = $xmap->getParam($params,'cat_priority',$parent->priority);
$changefreq = $xmap->getParam($params,'cat_changefreq',$parent->changefreq);
if ($priority == '-1')
$priority = $parent->priority;
if ($changefreq == '-1')
$changefreq = $parent->changefreq;
$params['cat_priority'] = $priority;
$params['cat_changefreq'] = $changefreq;
$priority = $xmap->getParam($params,'topic_priority',$parent->priority);
$changefreq = $xmap->getParam($params,'topic_changefreq',$parent->changefreq);
if ($priority == '-1')
$priority = $parent->priority;
if ($changefreq == '-1')
$changefreq = $parent->changefreq;
$params['topic_priority'] = $priority;
$params['topic_changefreq'] = $changefreq;
if ( $include_topics ) {
$ordering = $xmap->getParam($params,'topics_order','ordering');
if ( !in_array($ordering,array('ordering','time','subject','hits')) )
$ordering = 'ordering';
$params['topics_order'] = $ordering = $ordering;
$params['limit'] = '';
$params['days'] = '';
$limit = $xmap->getParam($params,'max_topics','');
if ( intval($limit) )
$params['limit'] = ' LIMIT '.$limit;
$days = $xmap->getParam($params,'max_age','');
if ( intval($days) )
$params['days'] = ' AND time >='.($xmap->now - ($days*86400)) ." ";
}
xmap_com_kunena::getCategoryTree($xmap, $parent, $params, $catid);
}
/* Return category/forum tree */
function getCategoryTree( &$xmap, &$parent, &$params, $parentCat )
{
$database =& JFactory::getDBO();
$list = array();
$query = "SELECT id as cat_id, name as cat_title, ordering FROM #__fb_categories WHERE parent=$parentCat AND published=1 and pub_access <=".$xmap->gid." ORDER BY name";
$database->setQuery($query);
# echo $database->getQuery();
$cats = $database->loadObjectList();
/*get list of categories*/
$xmap->changeLevel(1);
foreach ( $cats as $cat ) {
$node = new stdclass;
$node->id = $parent->id;
$node->browserNav = $parent->browserNav;
$node->uid = $parent->uid.'c'.$cat->cat_id;
$node->name = $cat->cat_title;
$node->priority = $params['cat_priority'];
$node->changefreq = $params['cat_changefreq'];
$node->link = 'index.php?option=com_kunena&func=showcat&catid='.$cat->cat_id;
$node->expandible = true;
if ( $xmap->printNode($node) !== FALSE ) {
xmap_com_kunena::getCategoryTree($xmap,$parent,$params,$cat->cat_id);
}
}
if ( $params['include_topics'] ) {
$query = "SELECT id as forum_id, catid as cat_id, subject as forum_name, time as modified ".
"FROM #__fb_messages ".
"WHERE catid=$parentCat ".
"AND parent=0 " .
$params['days'] .
"ORDER BY `". $params['topics_order'] . "`" .
$params['limit'];
$database->setQuery($query);
$forums = $database->loadObjectList();
//get list of forums
foreach($forums as $forum) {
$node = new stdclass;
$node->id = $parent->id;
$node->browserNav = $parent->browserNav;
$node->uid = $parent->uid.'t'.$forum->forum_id;
$node->name = $forum->forum_name;
$node->priority = $params['topic_priority'];
$node->changefreq = $params['topic_changefreq'];
$node->modified = intval($forum->modified);
$node->link = 'index.php?option=com_kunena&func=view&id='.$forum->forum_id.'&catid='.$forum->cat_id;
$node->expandible = false;
$xmap->printNode($node);
}
}
$xmap->changeLevel(-1);
}
}