function parse_query($wp_query)
{
$checkout_type = get_query_var('checkout');
// setup a new checkout after being redirected from a gateway page
appthemes_setup_checkout($checkout_type, $_SERVER['REQUEST_URI']);
$wp_query->set('checkout', get_query_var('checkout'));
}
function template_include($path)
{
appthemes_setup_checkout('edit-listing', add_query_arg('listing_edit', $_GET['listing_edit'], get_permalink(self::get_id())));
$step_found = appthemes_process_checkout();
if (!$step_found) {
return locate_template('404.php');
}
return locate_template(self::$_template);
}
