function path_redirect_goto in Path redirect 6

Same name and namespace in other branches

1. 5 path_redirect.module \path_redirect_goto()

1 call to path_redirect_goto()

path_redirect_init in ./path_redirect.module

Implements hook_init().

1 string reference to 'path_redirect_goto'

path_redirect_validate_source_field in ./path_redirect.admin.inc

Validate a redirect's source path (from) field.

File

./path_redirect.module, line 105

Code

function path_redirect_goto($redirect = NULL) {
  if (!isset($redirect)) {
    $path = path_redirect_get_path();
    $language = $GLOBALS['language']->language;
    $query = path_redirect_get_query();
    $redirect = path_redirect_load_by_source($path, $language, $query);
  }
  elseif (is_numeric($redirect)) {
    $redirect = path_redirect_load($redirect);
  }
  if ($redirect) {

    // Create the absolute redirection URL.
    $redirect['redirect_url'] = url($redirect['redirect'], array(
      'query' => $redirect['query'],
      'fragment' => $redirect['fragment'],
      'absolute' => TRUE,
    ));

    // Update the last used timestamp so that unused redirects can be purged.
    db_query("UPDATE {path_redirect} SET last_used = %d WHERE rid = %d", time(), $redirect['rid']);
    if (url($redirect['redirect']) == url($_GET['q'])) {

      // Prevent infinite loop redirection.
      watchdog('path_redirect', 'Redirect to <code>%redirect</code> is causing an infinite loop; redirect cancelled.', array(
        '%redirect' => $redirect['redirect_url'],
      ), WATCHDOG_WARNING, l(t('Edit'), 'admin/build/path-redirect/edit/' . $redirect['rid']));
    }
    elseif (variable_get('path_redirect_allow_bypass', 0) && isset($_GET['redirect']) && $_GET['redirect'] === 'no') {

      // If the user has requested not to be redirected, show a message.
      drupal_set_message(t('This page has been moved to <a href="@redirect">@redirect</a>.', array(
        '@redirect' => $redirect['redirect_url'],
      )));
    }
    elseif (variable_get('path_redirect_redirect_warning', 0)) {

      // Show a message and automatically redirect after 10 seconds.
      drupal_set_message(t('This page has been moved to <a href="@redirect">@redirect</a>. You will be automatically redirected in 10 seconds.', array(
        '@redirect' => $redirect['redirect_url'],
      )), 'error');
      drupal_set_html_head('<meta http-equiv="refresh" content="10;url=' . $redirect['redirect_url'] . '" />');
    }
    else {

      // Perform the redirect.
      unset($_REQUEST['destination']);
      drupal_goto($redirect['redirect_url'], NULL, NULL, $redirect['type']);
    }
  }

  // If this is being executed as a menu item, return a not found flag.
  return MENU_NOT_FOUND;
}