/**
* Find a file by its primary key (backwards compatibility)
*
* @param mixed $varValue The value
* @param array $arrOptions An optional options array
*
* @return \Model|null A model or null if there is no file
*/
public static function findByPk($varValue, array $arrOptions = array())
{
if (static::$strPk == 'id') {
return static::findById($varValue, $arrOptions);
}
return parent::findByPk($varValue, $arrOptions);
}
