Adds any comments from the given IDs to the cache that do not already exist in cache.
Description
See also
Parameters
$comment_ids
int[]required- Array of comment IDs.
$update_meta_cache
booloptional- 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
Version | Description |
---|---|
6.3.0 | Use wp_lazyload_comment_meta() for lazy-loading of comment meta. |
6.1.0 | This function is no longer marked as "private". |
4.4.0 | Introduced. |
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