_prime_comment_caches( int[] $comment_ids, bool $update_meta_cache = true )
Adds any comments from the given IDs to the cache that do not already exist in cache.
Contents
Description
See also
Parameters
-
$comment_idsint[] Required -
Array of comment IDs.
-
$update_meta_cachebool Optional -
Whether to update the meta cache.
Default:
true
Source
File: wp-includes/comment.php.
View all references
function _prime_comment_caches( $comment_ids, $update_meta_cache = true ) {
global $wpdb;
$non_cached_ids = _get_non_cached_ids( $comment_ids, 'comment' );
if ( ! empty( $non_cached_ids ) ) {
$fresh_comments = $wpdb->get_results( sprintf( "SELECT $wpdb->comments.* FROM $wpdb->comments WHERE comment_ID IN (%s)", implode( ',', array_map( 'intval', $non_cached_ids ) ) ) );
update_comment_cache( $fresh_comments, $update_meta_cache );
}
}
Changelog
| Version | Description |
|---|---|
| 6.1.0 | This function is no longer marked as "private". |
| 4.4.0 | Introduced. |