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//home/develito/www/libraries/fof40/Model/DataModel/Filter/Boolean.php
<?php /** * @package FOF * @copyright Copyright (c)2010-2022 Nicholas K. Dionysopoulos / Akeeba Ltd * @license GNU General Public License version 3, or later */ namespace FOF40\Model\DataModel\Filter; defined('_JEXEC') || die; class Boolean extends Number { /** * Is it a null or otherwise empty value? * * @param mixed $value The value to test for emptiness * * @return bool */ public function isEmpty($value) { return is_null($value) || ($value === ''); } }