21 lines
681 B
PHP
21 lines
681 B
PHP
<?php
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.2.0
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* ---------------------------------------------------------------------------- */
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namespace EA\Engine\Types;
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class UnsignedInteger extends Integer {
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protected function _validate($value)
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{
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return parent::_validate($value) && $value > -1;
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}
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}
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