/**
* Set the unique key for the roles
* @Developer brandon
* @Date Oct 12, 2010
*/
public function unique_key($id = NULL)
{
if (!empty($id) && is_string($id) && !ctype_digit($id)) {
return 'name';
}
return parent::unique_key($id);
}
/**
* Allows finding roles by name.
*/
public function unique_key($id)
{
if (!empty($id) and is_string($id) and !ctype_digit($id)) {
return 'title';
}
return parent::unique_key($id);
}
public function delete()
{
$table_prefix = Kohana::config('database.default.table_prefix');
// Remove assigned users
// Have to use db->query() since we don't have an ORM model for roles_users
$this->db->query('DELETE FROM ' . $table_prefix . 'roles_users WHERE role_id = ?', $this->id);
// Remove assigned permissions
// Have to use db->query() since we don't have an ORM model for permissions_roles
$this->db->query('DELETE FROM ' . $table_prefix . 'permissions_roles WHERE role_id = ?', $this->id);
parent::delete();
}
public function __construct($id = NULL)
{
parent::__construct($id);
$this->title = $this->name;
}