function language_cookie_boot in Language Cookie 7

Same name and namespace in other branches

1. 7.2 language_cookie.module \language_cookie_boot()

Implements hook_boot().

File

./language_cookie.module, line 220

Language Cookie module.

Code

function language_cookie_boot() {
  $method = variable_get('locale_language_negotiation_url_part');
  $languages = language_list('enabled');
  $languages = $languages[1];
  require_once DRUPAL_ROOT . '/includes/locale.inc';
  switch ($method) {
    case LOCALE_LANGUAGE_NEGOTIATION_URL_PREFIX:
      $path = request_path();
      $args = explode('/', $path);
      $prefix = array_shift($args);

      // Search prefix within enabled languages.
      foreach ($languages as $language) {
        if (!empty($language->prefix) && $language->prefix == $prefix) {
          $lang = $language;
        }
      }
      break;
    case LOCALE_LANGUAGE_NEGOTIATION_URL_DOMAIN:
      foreach ($languages as $language) {
        $parts = parse_url($language->domain);
        if (!empty($parts['host']) && $_SERVER['HTTP_HOST'] == $parts['host']) {
          $lang = $language;
        }
      }
      break;
    default:
      $lang = language_default();
  }
  if (isset($lang)) {
    $lang = $lang->language;
    $param = variable_get('language_cookie_param', 'language');
    require_once DRUPAL_ROOT . '/includes/language.inc';
    if ((!isset($_COOKIE[$param]) || isset($_COOKIE[$param]) && $_COOKIE[$param] != $lang) && language_negotiation_get_any(LANGUAGE_COOKIE_NEGOTIATION)) {
      language_cookie_set($lang);
    }
  }
}