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<?php
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/*
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* $Id: MultipleChoiceInputRequest.php 123 2006-09-14 20:19:08Z mrook $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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require_once 'phing/input/InputRequest.php';
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/**
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* Encapsulates an input request.
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*
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* @author Stefan Bodewig <stefan.bodewig@epost.de>
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* @version $Revision: 1.5 $
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* @package phing.input
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*/
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class MultipleChoiceInputRequest extends InputRequest {
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protected $choices = array();
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/**
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* @param string $prompt The prompt to show to the user. Must not be null.
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* @param array $choices holds all input values that are allowed.
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* Must not be null.
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*/
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public function __construct($prompt, $choices) {
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parent::__construct($prompt);
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$this->choices = $choices;
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}
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/**
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* @return The possible values.
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*/
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public function getChoices() {
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return $this->choices;
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}
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/**
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* @return true if the input is one of the allowed values.
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*/
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public function isInputValid() {
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return in_array($this->getInput(), $this->choices); // not strict (?)
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}
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}
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