Come together with the global Drupal community in Rotterdam, 28 Sept – 1 Oct 2026. Sessions, contribution, connection, and Early Bird savings until 8 June.Problem/Motivation
This issue was spun-off from #3517066: hook_fullcalendar_process_dates_alter is non-functional. It was noted that hook_fullcalendar_editable() is never invoked. A quick grep of the module's code show that there is neither an invokeAll() nor an alter() for this hook anymore. I didn't dig any deeper to see when it was lost, but given that hook_fullcalendar_process_dates_alter() was lost during the D8 upgrade it's a good bet that this happened at the same time.
Steps to reproduce
Build a module that invokes hook_fullcalendar_editable() or just run grep -r "fullcalendar_editable" ./ and note that the only place it appears in the code is in fullcalendar.api.php.
Proposed resolution
Either restore the functionality or delete hook_fullcalendar_editable() and hook_fullcalendar_editable_alter() from fullcalendar.api.php.
Remaining tasks
User interface changes
API changes
Data model changes
Issue fork fullcalendar-3518010
Show commands
Start within a Git clone of the project using the version control instructions.
Or, if you do not have SSH keys set up on git.drupalcode.org:
changes
Comments
Comment #5
mandclu commentedSince the API hasn't been functional in a supported version in quite some time, just removing it from the API documentation for now. We can explore re-implementing it if there is an expressed need for it.