/**
* creates a sub menu for given page_id (children of that page)
*
* $max_level may be:
* + absolute maximal level to be shown (i.e. '7')
* example: level for $page_id is 5, $max_level is 7 = show 2 levels
* + relative level to be shown (i.e. '+2')
* example: level for $page_id is 5, $max_level is '+3' = show 3 levels
*
* @access public
* @param integer $id - parent page; default: current page
* @param mixed $max_level - see above; default: 999 (unlimited)
* @param boolean $show_current - show current page in the menu; default: false
* @return string HTML
**/
public static function subMenu($id = NULL, $max_level = 999, $show_current = false, array &$options = array())
{
global $page_id;
if ($id === NULL) {
$id = $page_id;
}
if ($id === 0) {
$id = CAT_Helper_Page::getRootParent($page_id);
}
self::analyzeOptions($options);
$self = self::getInstance();
$menu = array();
$level_diff = self::analyzeLevel($id, $max_level);
$self->log()->LogDebug(sprintf('levels to show [%d]', $level_diff));
if ($level_diff == 1) {
$subpages = CAT_Helper_Page::getPagesByParent($id);
} else {
$subpages = CAT_Helper_Page::getSubPages($id);
}
foreach ($subpages as $sid) {
$menu[] = CAT_Helper_Page::properties($sid);
}
// use ListBuilder to create the menu
//return CAT_Helper_ListBuilder::getInstance()->config('__auto_link',true)->tree($menu,$id);
return self::$list->buildList($menu, array('root_id' => $id));
}
