Full cache purge:
- When changing/updating current themes and parent themes (of child themes)
- When turning off the cache feature in WP-Optimize
- When editing widgets
- When saving the customizer settings
- When updating a menu
- When Autoptimize purges its cache
This can be changed by hooking into the filter wpo_purge_cache_hooks
. E.g.
// Add a new action that will trigger a cache purge add_filter( 'wpo_purge_cache_hooks', function( $actions ) { $actions[] = 'my_custom_action'; return $actions; } );
Partial cache purge:
- When you publish new content or update/edit existing content, the cache for that post/page will be cleared, as well as associated content (category archives, blog archives)
- When comments are approved, or their status changes
Posted in: Cache
Recent Comments