public function getRelativeRoleName($role)
    {
        $roles = $this->collectRelativeRoles();
        if (isset($roles[$role])) {
            return $roles[$role];
        }
    }
public function getRelativeRoleName($role)
    {
        $roles = $this->collectRelativeRoles();
        if (isset($roles[$role])) {
            return $roles[$role];
        }
    }
public function getRelativeRoleName ( $ role ) { $ roles = $ this -> collectRelativeRoles ( ) ; if ( isset ( $ roles [ $ role ] ) ) { return $ roles [ $ role ] ; } }
Get a relative role name

@param int $role
Relative role ID (Access::ROLE_* constant)

@return string
Get a relative role name