Calendar: Object cache not cleared

[asadowski10]

Hi team,

Since the 0.8.3 release and the feature > Improvement: Cache calendar items for each user individually to prevent potential cache pollution. Props justnorris.
We are having cache problems.
When we update content, the cached version is not updated.

The cache key is based on the user_id ( $cache_key = $post->ID . $can_modify . '_' . get_current_user_id(); ) but when you delete the cache , the key has no user_id ($post_id . 'can_modify' )
https://github.com/Automattic/Edit-Flow/blob/master/modules/calendar/calendar.php#L1800

Could you delete cache for user or remove user_id in cache key to have cache for all users ?

Thanks a lot

[mjangda]

The change was introduced here #412 to make the cache user-specific. Removing the user ID would re-introduce the bug it was trying to fix (#252).

Two thoughts:

• Find a way to clear the cache for all users (otherwise we risk showing stale data to some).
• See if we can safely remove the HTML fragment caching and avoid all this complexity.