/** Get the content tree for this kind of content */
static function getTree(&$xmap, &$parent, &$params)
{
$tag = null;
$limit = null;
$id = null;
$link_query = parse_url($parent->link);
parse_str(html_entity_decode($link_query['query']), $link_vars);
$parm_vars = $parent->params->toArray();
$option = xmap_com_k2::getParam($link_vars, 'option', "");
if ($option != "com_k2") {
return;
}
$view = xmap_com_k2::getParam($link_vars, 'view', "");
$showMode = xmap_com_k2::getParam($params, 'showk2items', "always");
if ($showMode == "never" || $showMode == "xml" && $xmap->view == "html" || $showMode == "html" && $xmap->view == "xml") {
return;
}
self::$suppressDups = xmap_com_k2::getParam($params, 'suppressdups', 'yes') == "yes";
self::$suppressSub = xmap_com_k2::getParam($params, 'subcategories', "yes") != "yes";
if ($view == "item") {
if (!isset($xmap->IDS)) {
$xmap->IDS = "";
}
$xmap->IDS = $xmap->IDS . "|" . xmap_com_k2::getParam($link_vars, 'id', $id);
return;
}
if ($xmap->view == "xml") {
self::$maxAccess = 1;
} else {
self::$maxAccess = implode(",", JFactory::getUser()->getAuthorisedViewLevels());
}
switch (xmap_com_k2::getParam($link_vars, 'task', "")) {
case "user":
$tag = xmap_com_k2::getParam($link_vars, 'id', $id);
$ids = array_key_exists('userCategoriesFilter', $parm_vars) ? $parm_vars['userCategoriesFilter'] : array("");
$mode = "single user";
break;
case "tag":
$tag = xmap_com_k2::getParam($link_vars, 'tag', "");
$ids = array_key_exists('categoriesFilter', $parm_vars) ? $parm_vars['categoriesFilter'] : array("");
$mode = "tag";
break;
case "category":
$ids = explode("|", xmap_com_k2::getParam($link_vars, 'id', ""));
$mode = "category";
break;
case "":
switch (xmap_com_k2::getParam($link_vars, 'layout', "")) {
case "category":
if (array_key_exists('categories', $parm_vars)) {
$ids = $parm_vars["categories"];
} else {
$ids = '';
}
$mode = "categories";
break;
case "latest":
$limit = xmap_com_k2::getParam($parm_vars, 'latestItemsLimit', "");
if (xmap_com_k2::getParam($parm_vars, 'source', "") == "0") {
$ids = array_key_exists("userIDs", $parm_vars) ? $parm_vars["userIDs"] : '';
$mode = "latest user";
} else {
$ids = array_key_exists("categoryIDs", $parm_vars) ? $parm_vars["categoryIDs"] : '';
$mode = "latest category";
}
break;
default:
return;
}
break;
default:
return;
}
$priority = xmap_com_k2::getParam($params, 'priority', $parent->priority);
$changefreq = xmap_com_k2::getParam($params, 'changefreq', $parent->changefreq);
if ($priority == '-1') {
$priority = $parent->priority;
}
if ($changefreq == '-1') {
$changefreq = $parent->changefreq;
}
$params['priority'] = $priority;
$params['changefreq'] = $changefreq;
$db = JFactory::getDBO();
xmap_com_k2::processTree($db, $xmap, $parent, $params, $mode, $ids, $tag, $limit);
return;
}
