Contrib.social

Messages are lost if set just prior to logout

Open on Drupal.org →
Created on 27 March 2010, almost 15 years ago
Updated 2 March 2023, about 2 years ago

A drupal_set_message() issued during the logout process is lost and never displayed.

What I did: Created an system_message_action() and associated it with the user_logout trigger.

What I expected: A message displayed to the user after logout.

What happened instead: No message was displayed.

I imagine this is because the session is destroyed, and the messages are queued in the session. This is not the expected behavior, though.

Solution for D7 when writing custom code:

      module_load_include('pages.inc', 'user');
      user_logout_current_user();
      drupal_set_message('My message will be shown to the user after they are logged out.');
      drupal_goto();

**Next Steps**
1. Confirm if there's a similar approach for D8/D9/D10.
2. Confirm if higher-level APIs (like the action/trigger API) exhibit this problem. If so, can they be modified using the above technique?

🐛 Bug report
Status

Active

Version

9.5

Component
User system  →

Last updated 1 day ago

Created by

🇺🇸United States rfay Palisade, CO, USA

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  • Needs backport to D7

    After being applied to the 8.x branch, it should be considered for backport to the 7.x branch. Note: This tag should generally remain even after the backport has been written, approved, and committed.

  • Needs manual testing

    The change/bugfix cannot be fully demonstrated by automated testing, and thus requires manual testing in a variety of environments.

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