View file File name : class-wp-rest-term-meta-fields.php Content :<?php /** * REST API: WP_REST_Term_Meta_Fields class * * @package WordPress * @subpackage REST_API * @since 4.7.0 */ /** * Core class used to manage meta values for terms via the REST API. * * @since 4.7.0 * * @see WP_REST_Meta_Fields */ class WP_REST_Term_Meta_Fields extends WP_REST_Meta_Fields { /** * Taxonomy to register fields for. * * @since 4.7.0 * @var string */ protected $taxonomy; /** * Constructor. * * @since 4.7.0 * * @param string $taxonomy Taxonomy to register fields for. */ public function __construct( $taxonomy ) { $this->taxonomy = $taxonomy; } /** * Retrieves the term meta type. * * @since 4.7.0 * * @return string The meta type. */ protected function get_meta_type() { return 'term'; } /** * Retrieves the term meta subtype. * * @since 4.9.8 * * @return string Subtype for the meta type, or empty string if no specific subtype. */ protected function get_meta_subtype() { return $this->taxonomy; } /** * Retrieves the type for register_rest_field(). * * @since 4.7.0 * * @return string The REST field type. */ public function get_rest_field_type() { return 'post_tag' === $this->taxonomy ? 'tag' : $this->taxonomy; } }