Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness. Use update_post_caches() instead.
_prime_post_caches( array $ids, bool $update_term_cache = true, bool $update_meta_cache = true )
Adds any posts from the given IDs to the cache that do not already exist in cache.
Contents
Description
See also
Parameters
- $ids
-
(array) (Required) ID list.
- $update_term_cache
-
(bool) (Optional) Whether to update the term cache.
Default value: true
- $update_meta_cache
-
(bool) (Optional) Whether to update the meta cache.
Default value: true
Source
File: wp-includes/post.php
function _prime_post_caches( $ids, $update_term_cache = true, $update_meta_cache = true ) {
global $wpdb;
$non_cached_ids = _get_non_cached_ids( $ids, 'posts' );
if ( ! empty( $non_cached_ids ) ) {
$fresh_posts = $wpdb->get_results( sprintf( "SELECT $wpdb->posts.* FROM $wpdb->posts WHERE ID IN (%s)", implode( ',', $non_cached_ids ) ) );
update_post_caches( $fresh_posts, 'any', $update_term_cache, $update_meta_cache );
}
}
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Changelog
| Version | Description |
|---|---|
| 3.4.0 | Introduced. |