wp-includes/rest-api/search/class-wp-rest-term-search-handler.php:17Core class representing a search handler for terms in the REST API.
Every hook that fires from inside WP_REST_Term_Search_Handler, in the order it appears in the class, grouped by the method that fires it.
class WP_REST_Term_Search_Handler extends WP_REST_Search_Handler { /** * Constructor. * * @since 5.6.0 */ public function __construct() { $this->type = 'term'; $this->subtypes = array_values( get_taxonomies( array( 'public' => true, 'show_in_rest' => true, ), 'names' ) ); } /** * Searches terms for a given search request. * * @since 5.6.0 * * @param WP_REST_Request $request Full REST request. * @return array { * Associative array containing found IDs and total count for the matching search results. * * @type int[] $ids Found term IDs. * @type string|int|WP_Error $total Numeric string containing the number of terms in that * taxonomy, 0 if there are no results, or WP_Error if * the requested taxonomy does not exist. * } */ public function search_items( WP_REST_Request $request ) { $taxonomies = $request[ WP_REST_Search_Controller::PROP_SUBTYPE ]; if ( in_array( WP_REST_Search_Controller::TYPE_ANY, $taxonomies, true ) ) { $taxonomies = $this->subtypes; } $page = (int) $request['page']; $per_page = (int) $request['per_page']; $query_args = array( 'taxonomy' => $taxonomies, 'hide_empty' => false, 'offset' => ( $page - 1 ) * $per_page, 'number' => $per_page, ); if ( ! empty( $request['search'] ) ) { $query_args['search'] = $request['search']; } if ( ! empty( $request['exclude'] ) ) { $query_args['exclude'] = $request['exclude']; } if ( ! empty( $request['include'] ) ) { $query_args['include'] = $request['include']; } /** * Filters the query arguments for a REST API term search request. * * Enables adding extra arguments or setting defaults for a term search request. * * @since 5.6.0 * * @param array $query_args Key value array of query var to query value. * @param WP_REST_Request $request The request used. */ $query_args = apply_filters( 'rest_term_search_query', $query_args, $request ); $query = new WP_Term_Query(); $found_terms = $query->query( $query_args ); $found_ids = wp_list_pluck( $found_terms, 'term_id' );Introduced in 5.6.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/rest-api/search/class-wp-rest-term-search-handler.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.