register_term_meta( string $taxonomy, string $meta_key, array $args )

Registers a meta key for terms.


Parameters

$taxonomy

(Required) Taxonomy to register a meta key for. Pass an empty string to register the meta key across all existing taxonomies.

$meta_key

(Required) The meta key to register.

$args

(Required) Data used to describe the meta key when registered. See register_meta() for a list of supported arguments.


Return

(bool) True if the meta key was successfully registered, false if not.


Source

File: wp-includes/taxonomy.php

function register_term_meta( $taxonomy, $meta_key, array $args ) {
	$args['object_subtype'] = $taxonomy;

	return register_meta( 'term', $meta_key, $args );
}


Changelog

Changelog
Version Description
WP-4.9.8 Introduced.