/**
* Clone Advanced Meta Data
*
* @access public
* @static
*
* @param int source obj_id
* @param int target obj_id
*/
public static function _cloneValues($a_source_id, $a_target_id)
{
global $ilLog;
include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
include_once './Services/AdvancedMetaData/classes/class.ilAdvancedMDValue.php';
if (!count($defs = ilAdvancedMDFieldDefinition::_getActiveDefinitionsByObjType(ilObject::_lookupType($a_source_id)))) {
$ilLog->write(__METHOD__ . ': No advanced meta data found.');
return true;
}
$ilLog->write(__METHOD__ . ': Start cloning advanced meta data.');
foreach (self::_getValuesByObjId($a_source_id) as $field_id => $value) {
if (!in_array($field_id, $defs)) {
continue;
}
$new_value = new ilAdvancedMDValue($field_id, $a_target_id);
$new_value->setValue($value);
$new_value->save();
}
return true;
}
