[insert_php] $step = $_GET[‘step’]; /* gets the variable $page */
if (!empty($step)) {
include(get_template_directory() . ‘/signupV4/page’ . $step . ‘.php’);
} /* if $page has a value, include it */
else {
include(get_template_directory() . ‘/signupV4/page1.php’);
} /* otherwise, include the default page */[/insert_php]