class LayoutAccessBroken

layout_autoload_info in core/modules/layout/layout.module

Implements hook_autoload_info().

layout_get_handler_name in core/modules/layout/layout.module

Helper function to get a handler class name based on the plugin name.

class LayoutAccessBroken extends LayoutAccess {
  function summary() {
    return t('Broken or missing access plugin');
  }
  function checkAccess() {
    return TRUE;
  }
  function form(&$form, &$form_state) {
    $info = layout_get_access_info($this->plugin);
    $class = isset($info['class']) ? $info['class'] : t('Unknown');
    $form['error'] = array(
      '#markup' => t('The class "@class" for the "@plugin" plugin could not be found.', array('@class' => $class, '@plugin' => $this->plugin)),
    );
  }
}