/usr/share/php/ezc/ConsoleTools/interfaces/dialog_validator.php is in php-zeta-console-tools 1.7-3ubuntu1.
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/**
* File containing the ezcConsoleDialogValidator interface.
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
* @package ConsoleTools
* @version //autogen//
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
*/
/**
* Interface that every console dialog validator class must implement.
*
* @package ConsoleTools
* @version //autogen//
*/
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 );
}
?>
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