EVOLUTION-MANAGER
Edit File: class.ui.php
<?php defined("ABSPATH") or die(""); class DUP_PRO_UI { public static function echoBoolean($val) { echo $val ? 'true' : 'false'; } public static function echoChecked($val) { echo $val ? 'checked' : ''; } public static function echoDisabled($val) { echo $val ? 'disabled' : ''; } public static function echoSelected($val) { echo $val ? 'selected' : ''; } public static function getSelected($val) { return ($val ? 'selected' : ''); } }