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Current File : /home/smartconb/www/armencom33/administrator/components/com_dpcalendar/models/rules/decimal.php

<?php

use Joomla\CMS\Form\Form;
use Joomla\CMS\Form\FormRule;

/**
 * @package   DPCalendar
 * @copyright Copyright (C) 2017 Digital Peak GmbH. <https://www.digital-peak.com>
 * @license   https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL
 */
defined('_JEXEC') or die();

use Joomla\Registry\Registry;

class JFormRuleDecimal extends FormRule
{
	public function test(SimpleXMLElement $element, $value, $group = null, Registry $input = null, Form $form = null)
	{
		// If the field is empty and not required, the field is valid.
		$required = ((string) $element['required'] == 'true' || (string) $element['required'] == 'required');

		if (!$required && empty($value)) {
			return true;
		}

		return is_numeric($value) || is_float($value);
	}
}