function add_allowed_criteria()
{
require_once 'AMP/Content/Nav/Layout/Layout.php';
$this->criteria = $this->_base_criteria . ' AND ' . AMP_Content_Nav_Layout::makeCriteriaAllowed();
}
/**
* create
*
* @param array $anchor = array containing one element of section_id/section_id_list/class_id/introtext_id
* @param array $positions
* @access public
* @return AMP_Content_Nav_Layout
*/
function &create($anchor, $locations = array())
{
$new_layout = new AMP_Content_Nav_Layout(AMP_Registry::getDbcon());
$new_layout->setDefaults();
$new_layout->mergeData($anchor);
$new_layout_desc = $new_layout->getLayoutAnchor();
$target_name = $new_layout_desc['name'];
if ($new_layout_desc['description'] == AMP_TEXT_SECTION_LIST) {
$target_name .= ' ' . ucfirst(AMP_TEXT_LIST);
}
$new_layout->mergeData(array('name' => $target_name));
if (!empty($locations)) {
$new_layout->mergeData(array('locations' => $locations));
}
return $new_layout;
}