name : dialog_validator.php <?php /** * File containing the ezcConsoleDialogValidator interface. * * @package ConsoleTools * @version 1.6.1 * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. * @license http://ez.no/licenses/new_bsd New BSD License */ /** * Interface that every console dialog validator class must implement. * * @package ConsoleTools * @version 1.6.1 */ interface ezcConsoleDialogValidator { /** * Perform no conversion on the result. */ const CONVERT_NONE = 0; /** * Convert result to lower-case. */ const CONVERT_LOWER = 1; /** * Convert result to upper-case. */ const CONVERT_UPPER = 2; /** * Returns if the given result is valid. * * @param mixed $result The received result. * @return bool If the result is valid. */ public function validate( $result ); /** * Returns a fixed version of the result, if possible. * This method tries to repair the submitted result, if it is not valid, * yet. Fixing can be done in different ways, like casting into a certain * datatype, string manipulation, creating an object. A result returned * by fixup must not necessarily be valid, so a dialog should call validate * after trying to fix the result. * * @param mixed $result The received result. * @return mixed The manipulated result. */ public function fixup( $result ); } ?>