REST API: Some documentation and test improvements for update_post_parent_caches():

* Make the function description more specific, for consistency with `update_post_author_caches()`.
* Add missing `@covers` tags for the unit test.

Follow-up to [53506].

See #55593.

git-svn-id: https://develop.svn.wordpress.org/trunk@53507 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2022-06-15 13:17:59 +00:00
parent 9a488568a0
commit 20ccbb1437
3 changed files with 8 additions and 4 deletions

View File

@@ -7490,16 +7490,17 @@ function update_post_author_caches( $posts ) {
}
/**
* Prime post parent post caches.
* Updates parent post caches for a list of post objects.
*
* @since 6.1.0
*
* @param WP_Post[] $posts Array of Post objects.
* @param WP_Post[] $posts Array of post objects.
*/
function update_post_parent_caches( $posts ) {
$parent_ids = wp_list_pluck( $posts, 'post_parent' );
$parent_ids = array_map( 'absint', $parent_ids );
$parent_ids = array_unique( array_filter( $parent_ids ) );
if ( ! empty( $parent_ids ) ) {
_prime_post_caches( $parent_ids, false );
}