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class DeliveryHelper in Helper 7

Hierarchy

Expanded class hierarchy of DeliveryHelper

File

lib/DeliveryHelper.php, line 3

View source 
class DeliveryHelper {
  public static function deliverMinimalHtmlPage($result) {
    if (is_int($result)) {
      drupal_deliver_html_page($result);
      return;
    }

    // Emit the correct charset HTTP header, but not if the page callback
    // result is NULL, since that likely indicates that it printed something
    // in which case, no further headers may be sent, and not if code running
    // for this page request has already set the content type header.
    if (isset($result) && is_null(drupal_get_http_header('Content-Type'))) {
      drupal_add_http_header('Content-Type', 'text/html; charset=utf-8');
    }

    // Send appropriate HTTP-Header for browsers and search engines.
    global $language;
    drupal_add_http_header('Content-Language', $language->language);
    if (isset($result)) {
      print '<html><head><title>' . drupal_get_title() . '</title>' . drupal_get_css() . drupal_get_js() . '</head>';
      print '<body>' . render($result) . '</body></html>';
    }
    drupal_page_footer();
  }
  public static function deliverRawHtmlPage($result) {
    if (is_int($result)) {
      drupal_deliver_html_page($result);
      return;
    }

    // Emit the correct charset HTTP header, but not if the page callback
    // result is NULL, since that likely indicates that it printed something
    // in which case, no further headers may be sent, and not if code running
    // for this page request has already set the content type header.
    if (isset($result) && is_null(drupal_get_http_header('Content-Type'))) {
      drupal_add_http_header('Content-Type', 'text/html; charset=utf-8');
    }

    // Send appropriate HTTP-Header for browsers and search engines.
    global $language;
    drupal_add_http_header('Content-Language', $language->language);
    if (isset($result)) {
      print render($result);
    }
    drupal_page_footer();
  }
  public static function deliverRedirect($result) {
    if (is_int($result)) {
      drupal_deliver_html_page($result);
      return;
    }
    if (module_exists('redirect')) {

      // Using the redirect module instead of drupal_goto() may allow this
      // redirect to be stored in the page cache.
      $redirect = new stdClass();
      $redirect->redirect = $result;
      redirect_redirect($redirect);
    }
    else {
      drupal_goto($result, array(), 301);
    }
  }
  public static function deliverFileRedirect($result) {
    if (is_int($result)) {
      drupal_deliver_html_page($result);
      return;
    }
    $uri = !empty($result->uri) ? $result->uri : $result;
    $url = file_create_url($uri);
    static::deliverRedirect($url);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DeliveryHelper::deliverFileRedirect public static function
DeliveryHelper::deliverMinimalHtmlPage public static function
DeliveryHelper::deliverRawHtmlPage public static function
DeliveryHelper::deliverRedirect public static function