Invalidates all cached data relating to update status.

Related topics

Private update status cache system
We specifically do NOT use the core cache API for saving the fetched data about available updates. It is vitally important that this cache is only cleared when we're populating it after successfully fetching new available update data. Usage of…
1 string reference to 'update_invalidate_cache'
update_form_alter in modules/update/update.module
Implementation of hook_form_alter().

File

modules/update/update.module, line 620
The "Update status" module checks for available updates of Drupal core and any installed contributed modules and themes. It warns site administrators if newer releases are available via the system status report (admin/reports/status), the…

Code

function update_invalidate_cache() {
  _update_cache_clear();
}