Adds any terms from the given IDs to the cache that do not already exist in cache.
Parameters
$term_ids
arrayrequired- Array of term IDs.
$update_meta_cache
booloptional- Whether to update the meta cache.
Default:
true
Source
function _prime_term_caches( $term_ids, $update_meta_cache = true ) {
global $wpdb;
$non_cached_ids = _get_non_cached_ids( $term_ids, 'terms' );
if ( ! empty( $non_cached_ids ) ) {
$fresh_terms = $wpdb->get_results( sprintf( "SELECT t.*, tt.* FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id WHERE t.term_id IN (%s)", implode( ',', array_map( 'intval', $non_cached_ids ) ) ) );
update_term_cache( $fresh_terms );
}
if ( $update_meta_cache ) {
wp_lazyload_term_meta( $term_ids );
}
}
Changelog
Version | Description |
---|---|
6.3.0 | Use wp_lazyload_term_meta() for lazy-loading of term meta. |
6.1.0 | This function is no longer marked as "private". |
4.6.0 | Introduced. |
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