_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.

Description

See also

Parameters

$comment_idsint[]required
Array of comment IDs.
$update_meta_cachebooloptional
Whether to update the meta cache.

Default:true

Source

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, false );
	}

	if ( $update_meta_cache ) {
		wp_lazyload_comment_meta( $comment_ids );
	}
}

Changelog

VersionDescription
6.3.0Use wp_lazyload_comment_meta() for lazy-loading of comment meta.
6.1.0This function is no longer marked as "private".
4.4.0Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.