public function translateToRoleName($role)
    {
        if (isset($this->_roleTranslations[$role])) {
            return $this->_roleTranslations[$role];
        }

        return $role;
    }
public function translateToRoleName($role)
    {
        if (isset($this->_roleTranslations[$role])) {
            return $this->_roleTranslations[$role];
        }

        return $role;
    }
public function translateToRoleName ( $ role ) { if ( isset ( $ this -> _roleTranslations [ $ role ] ) ) { return $ this -> _roleTranslations [ $ role ] ; } return $ role ; }
Translate numeric role id to string name

@param int $role
@return string
Translate numeric role id to string name