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<?php
/*
* $Id: MultipleChoiceInputRequest.php,v 1.5 2004/03/15 17:11:15 hlellelid Exp $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://phing.info>.
*/
require_once 'phing/input/InputRequest.php';
/**
* Encapsulates an input request.
*
* @author Stefan Bodewig <stefan.bodewig@epost.de>
* @version $Revision: 1.5 $
* @package phing.input
*/
class MultipleChoiceInputRequest extends InputRequest {
protected $choices = array();
/**
* @param string $prompt The prompt to show to the user. Must not be null.
* @param array $choices holds all input values that are allowed.
* Must not be null.
*/
public function __construct($prompt, $choices) {
parent::__construct($prompt);
$this->choices = $choices;
}
/**
* @return The possible values.
*/
public function getChoices() {
return $this->choices;
}
/**
* @return true if the input is one of the allowed values.
*/
public function isInputValid() {
return in_array($this->getInput(), $this->choices); // not strict (?)
}
}
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