sopa.module

<?php

/**
 * Onerous hackin' time!
 */
$on_admin_page = strpos($_SERVER['REQUEST_URI'], 'admin') === 1;
$on_user_page = strpos($_SERVER['REQUEST_URI'], 'user') === 1;

if (isset($_GET['sopa_test']) || !($on_admin_page || $on_user_page)) {
  if (isset($_GET['sopa_test']) || date('Y-m-d') == '2012-01-18') {
    print file_get_contents(dirname(__FILE__) .'/template/sopa.html');
    exit();
  }
}

/**
 * Implementation of hook_help().
 */
function sopa_help($section = '') {

  $output= '';

  switch ($section)  {

    case "admin/modules#description":
      $output = t("Block out your site on January 18, 2012.");
      break;

    case "admin/help":
      $output = t("Block out your site on January 18, 2012.");
      break;
  }

  return $output;
}