function menu_trail_by_path_fix_cache_after_upgrade in Menu Trail By Path 7.3

Prevent fatal error after upgrade

See also

https://www.drupal.org/node/2793777

1 call to menu_trail_by_path_fix_cache_after_upgrade()

menu_trail_by_path_page_delivery_callback_alter in ./menu_trail_by_path.module

Implements hook_page_delivery_callback_alter().

File

./menu_trail_by_path.module, line 51

Expand menu items and set active-trail according to current path.

Code

function menu_trail_by_path_fix_cache_after_upgrade() {
  if (!class_exists('MenutrailbypathUrlHelper') || !class_exists('MenutrailbypathPathHelper') || !class_exists('MenutrailbypathActivetrail') || !class_exists('MenutrailbypathUsortMenulinks')) {
    watchdog('menu_trail_by_path', 'Fixing invalid cache, you probably forgot to clear the cache after menu_trail_by_path upgrade..', array(), WATCHDOG_ERROR);
    drupal_flush_all_caches();
  }
}