function url_redirect_page_build in Url Redirect 7

Implements hook_page_build().

File

./url_redirect.module, line 85

Adds URL Redirect and UI to set paths to redirect.

Code

function url_redirect_page_build(&$page) {
  global $user;
  $current_alias = drupal_get_path_alias();

  // Check URL path in url_redirect table.
  if (drupal_is_front_page()) {
    $path = check_plain('<front>');
    $path_check = url_redirect_path_check($path);
  }
  else {
    $path = check_plain($_GET['q']);
    $path_check = url_redirect_path_check($path);
  }

  // Get wildcards list.
  $wildcard_list = url_redirect_get_wildcards();

  // check for path matcher.
  foreach ($wildcard_list as $delta => $list) {
    $redirect = $list['redirect_path'];
    if (drupal_match_path($current_alias, $list['path'])) {

      // Do the redirect.
      $path_check = url_redirect_path_check($list['path']);
      break;
    }
  }
  if ($path_check) {
    $check_for = $path_check['check_for'];
    $message = $path_check['message'];
    if ($message == t('Yes')) {
      drupal_set_message(t("You have been redirected to '@link_path'.", array(
        '@link_path' => $path_check['redirect_path'],
      )));
    }

    // Check for Role.
    if ($check_for == t('Role')) {
      $role_check = (array) json_decode($path_check['roles']);
      $role_check_array = array_keys($role_check);
      $user_role_check_array = array_keys($user->roles);
      $checked_result = array_intersect($role_check_array, $user_role_check_array);
      if ($checked_result) {
        drupal_goto($path_check['redirect_path']);
      }
    }
    elseif ($check_for == t('User')) {
      $user_check = (array) json_decode($path_check['users']);
      $user_check_array = array_keys($user_check);
      $uid = array(
        $user->uid,
      );
      $checked_user_result = array_intersect($user_check_array, $uid);
      if ($checked_user_result) {
        drupal_goto($path_check['redirect_path']);
      }
    }
  }
}