function theme_viewreference_formatter_link in View reference 6

Same name and namespace in other branches

1. 6.3 viewreference.module \theme_viewreference_formatter_link()
2. 6.2 viewreference.module \theme_viewreference_formatter_link()
3. 7.3 viewreference.module \theme_viewreference_formatter_link()

Theme function for 'link' nodereference field formatter.

File

./viewreference.module, line 239

Defines a field type for referencing a view from a node.

Code

function theme_viewreference_formatter_link($element) {
  if (!empty($element['#item']['view_id']) && is_numeric($element['#item']['view_id'])) {
    $view = db_fetch_object(db_query("SELECT title, name FROM {viewreference} WHERE view_id = '%d'", $element['#item']['view_id']));
    $view_object = views_get_view($view->name);
    $output = '';
    if (isset($view_object->display['page']->display_options['path']) && $view_object->disabled != 1) {
      $args = viewreference_arguments_string_to_array($element['#item']['arguments']);
      $url_args = implode("/", $args);
      $path = $view_object->display['page']->display_options['path'];
      if ($url_args) {
        $path .= "/" . $url_args;
      }
      $output .= l(t(check_plain($view->title)), $path);
    }
    else {
      $output .= t(check_plain($view->title));
    }
  }
  return $output;
}