<?php /** * @author Tassos Marinos <info@tassos.gr> * @link http://www.tassos.gr * @copyright Copyright © 2022 Tassos Marinos All Rights Reserved * @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later */ namespace NRFramework\Controls; defined('_JEXEC') or die; class Spacing extends Control { protected function generateCSSProperty($value, $unit) { $value = \NRFramework\Helpers\Controls\Control::getCSSValue($value, $unit); if ((is_null($value) || $value === '') && $value != '0') { return; } return $this->property . ':' . $value . ';'; } }