update_term_cache( array $terms, string $taxonomy = '' )

Updates Terms to Taxonomy in cache.

Parameters

$terms

(Required) List of term objects to change.

$taxonomy

(Optional) Update Term to this taxonomy in cache.

Default value: ''

Source

File: wp-includes/taxonomy.php 

function update_term_cache( $terms, $taxonomy = '' ) {
	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 );

		wp_cache_add( $term->term_id, $_term, 'terms' );
	}
}

Expand Source Code View on GitHub

Related

Uses

Uses
Uses Description
wp-includes/cache.php: wp_cache_add()

Adds data to the cache, if the cache key doesn’t already exist.

Used By

Used By
Used By Description
wp-includes/class-wp-term-query.php: WP_Term_Query::get_terms()

Get terms, based on query_vars.
wp-includes/taxonomy.php: _prime_term_caches()

Adds any terms from the given IDs to the cache that do not already exist in cache.

Changelog

Changelog
Version Description
WP-2.3.0 Introduced.