<?php require_once('prefs.php'); include_once('header.php'); ?> <h1>Buttons (Codes)</h1> <?php if (filesize(BUTTONS) > 0) { if (isset($_GET['p'])) { if ($_GET['p'] != "[0-9]x[0-9]" && !ctype_alnum($_GET['p'])) { echo "<p>That is not a valid button size. <a href=\"buttons.php\">See all sizes?</a></p>"; include('footer.php'); exit; } getButtonSizes(); list($width,$height) = preg_split("/x/",$_GET['p']); getButtons($width, $height); } else { getButtonSizes(); } } else { echo "<p>There are no buttons.</p>"; } include('footer.php'); ?>