function _pages_restriction_set_next_page_path in Pages Restriction Access 7

Update page on cache so it can be retrieved later.

Parameters

string $next_page_path: String with path to set on database.

File

includes/pages_restriction.helpers.inc, line 14

Contains the helpers functions for the Pages Restriction.

Code

function _pages_restriction_set_next_page_path($next_page_path) {
  global $language;
  $lang_name = $language->language;
  $current_site_languages = language_list('enabled');
  $path_alias = drupal_lookup_path('alias', $next_page_path);
  if ($path_alias == FALSE) {
    $path_alias = $next_page_path;
  }
  $translated_path = _pages_restriction_get_translated_path($path_alias);
  if (strpos($translated_path, $lang_name . "/") !== FALSE) {
    $translated_path = str_replace($lang_name . "/", "", $translated_path);
  }
  $next_translated_path = array();
  if (count($current_site_languages[1]) >= 2 || array_key_exists($lang_name, $current_site_languages[1]) && $lang_name != 'en') {
    $rules = explode(PHP_EOL, variable_get('pages_restriction_rules'));
    $thank_you_id = explode("/", $next_page_path);
    foreach ($rules as $key => $rule) {
      $pages = explode("|", $rule);
      foreach ($pages as $page) {
        $page = preg_replace('/\\/%/', '', $page);
        if ($translated_path == $page) {
          $pages[1] = preg_replace('/\\/%/', '', $pages[1]);
          $next_translated_path[$key] = $pages[1];
          if (!empty($thank_you_id[1])) {
            $next_translated_path[$key] = $pages[1] . "/" . $thank_you_id[1];
          }
          $next_translated_path[$key] = preg_replace("/\r|\n/", "", $next_translated_path[$key]);
          break;
        }
      }
    }
  }
  foreach ($next_translated_path as $key => $path) {
    if ($path_alias === $path) {
      $path_key = $key;
      break;
    }
    if (!array_search($path_alias, $next_translated_path)) {
      $path_alias = current($next_translated_path);
    }
  }
  if ($path_key !== NULL) {
    $path_alias = $next_translated_path[$path_key];
  }
  $rules = _pages_restriction_get_rules_by_path($path_alias);
  foreach ($rules as $key => $rule) {
    if (!isset($_SESSION['pages_restriction_id_session_' . $key])) {

      // Start a custom session and define the useful information.
      $session_id = uuid_generate();
      _pages_restriction_debug_info(t('Session @session started on path @next_page_path'), array(
        '@session' => $session_id,
        '@next_page_path' => $next_page_path,
      ));
      $_SESSION['pages_restriction_id_session_' . $key] = $session_id;
    }

    // Define Array containing cached data.
    $data = array(
      'id_session' => $_SESSION['pages_restriction_id_session_' . $key],
      'next_page_path' => $next_translated_path[$path_key] != $path_alias ? $path_alias : $next_translated_path[$path_key],
      'restrict_rules' => $key,
    );

    // Insert data to cache table.
    if (!is_null($data)) {
      db_merge('cache_pages_restriction')
        ->key(array(
        'id_session' => $_SESSION['pages_restriction_id_session_' . $key],
        'restrict_rules' => $key,
      ))
        ->fields($data)
        ->execute();
    }
  }
}