update_term_cache() │ WP 2.3.0

Updates terms in cache.

No Hooks.

Returns

null. Nothing (null).

Usage

update_term_cache( $terms, $taxonomy );

$terms(WP_Term[]) (required)

Array of term objects to change.

$taxonomy(string)

Not used.
Default: ''

Changelog

update_term_cache() update term cache code ^{WP 7.0}

function update_term_cache( $terms, $taxonomy = '' ) {
	$data = array();
	foreach ( (array) $terms as $term ) {
		// Create a copy in case the array was passed by reference.
		$_term = clone $term;

		// Object ID should not be cached.
		unset( $_term->object_id );

		$data[ $term->term_id ] = $_term;
	}
	wp_cache_add_multiple( $data, 'terms' );
}