Online PHP editor | refs for WflPN

<?php function varDump($var, $label = '', $die = 1) { if (isset($_SERVER['REMOTE_ADDR']) && ! in_array($_SERVER['REMOTE_ADDR'], array('212.56.213.6', '127.0.0.1', '89.28.82.193'))) return ; echo '<strong style="color: #ff2222; font-size: 18px;">' . $label . '</strong>: <pre style="line-height: 18px;">'; print_r($var); echo '</pre>'; if ($die) die(); } varDump(['a'=>'a','b'=>'b']);