do_action( 'clean_taxonomy_cache', string $taxonomy ) Fires after a taxonomy’s caches have been cleaned. ContentsParameters Source Related Used By Changelog User Contributed Notes Parameters $taxonomy (string) Taxonomy slug. Top ↑Source File: wp-includes/taxonomy.php View on Trac Top ↑Related Top ↑Used By Used By Used By Description wp-includes/taxonomy.php: clean_taxonomy_cache() Cleans the caches for a taxonomy. Top ↑Changelog Changelog Version Description 4.9.0 Introduced. Top ↑User Contributed Notes You must log in before being able to contribute a note or feedback.