Fires before terms are retrieved.
$queryWP_Term_Querywp-includes/class-wp-term-query.php:365WP_Term_Query::get_terms() * Fires before terms are retrieved. * * @since 4.6.0 * * @param WP_Term_Query $query Current instance of WP_Term_Query (passed by reference). */ do_action_ref_array( 'pre_get_terms', array( &$this ) ); $taxonomies = (array) $args['taxonomy']; // Save queries by not crawling the tree in the case of multiple taxes or a flat tax. $has_hierarchical_tax = false; if ( $taxonomies ) {Introduced in 4.6.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.