WP_REST_Term_Search_Handler::search_items( WP_REST_Request $request ): array

53	public function search_items( WP_REST_Request $request ) {54		$taxonomies = $request[ WP_REST_Search_Controller::PROP_SUBTYPE ];55		if ( in_array( WP_REST_Search_Controller::TYPE_ANY, $taxonomies, true ) ) {56			$taxonomies = $this->subtypes;57		}58 59		$page     = (int) $request['page'];60		$per_page = (int) $request['per_page'];61 62		$query_args = array(63			'taxonomy'   => $taxonomies,64			'hide_empty' => false,65			'offset'     => ( $page - 1 ) * $per_page,66			'number'     => $per_page,67		);68 69		if ( ! empty( $request['search'] ) ) {70			$query_args['search'] = $request['search'];71		}72 73		if ( ! empty( $request['exclude'] ) ) {74			$query_args['exclude'] = $request['exclude'];75		}76 77		if ( ! empty( $request['include'] ) ) {78			$query_args['include'] = $request['include'];79		}80 81		/**82		 * Filters the query arguments for a REST API term search request.83		 *84		 * Enables adding extra arguments or setting defaults for a term search request.85		 *86		 * @since 5.6.087		 *88		 * @param array           $query_args Key value array of query var to query value.89		 * @param WP_REST_Request $request    The request used.90		 */91		$query_args = apply_filters( 'rest_term_search_query', $query_args, $request );92 93		$query       = new WP_Term_Query();94		$found_terms = $query->query( $query_args );95		$found_ids   = wp_list_pluck( $found_terms, 'term_id' );96 97		unset( $query_args['offset'], $query_args['number'] );98 99		$total = wp_count_terms( $query_args );100 101		// wp_count_terms() can return a falsey value when the term has no children.102		if ( ! $total ) {103			$total = 0;104		}105 106		return array(107			self::RESULT_IDS   => $found_ids,108			self::RESULT_TOTAL => $total,109		);110	}