/**
* Converts list of relationships type codes and/or numeric ids to an id-only list
*/
private function _getRelationshipTypeIDs($pa_relationship_types, $pm_relationship_table_or_id)
{
$t_rel_type = new ca_relationship_types();
$va_type_list = $pa_relationship_types;
foreach ($va_type_list as $vn_i => $vm_type) {
if (!trim($vm_type)) {
unset($pa_relationship_types[$vn_i]);
continue;
}
if (!is_numeric($vm_type)) {
// try to translate item_value code into numeric id
if (!($vn_type_id = $t_rel_type->getRelationshipTypeID($pm_relationship_table_or_id, $vm_type))) {
unset($pa_relationship_types[$vn_i]);
continue;
}
unset($pa_relationship_types[$vn_i]);
$pa_relationship_types[] = $vn_type_id;
} else {
if (!$t_rel_type->load($vm_type)) {
unset($pa_relationship_types[$vn_i]);
continue;
}
$vn_type_id = $t_rel_type->getPrimaryKey();
}
$va_ids = $t_rel_type->getHierarchy($vn_type_id, array('idsOnly' => true));
if (is_array($va_ids)) {
foreach ($va_ids as $vn_id) {
$pa_relationship_types[] = $vn_id;
}
}
}
return $pa_relationship_types;
}
