文章目录
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.
_count_posts_cache_key( string $type = 'post', string $perm = '' )
Return the cache key for wp_count_posts() based on the passed arguments.
Parameters
- $type
-
(string) (Optional) Post type to retrieve count
Default value: 'post'
- $perm
-
(string) (Optional) 'readable' or empty.
Default value: ''
Return
(string) The cache key.
Source
File: wp-includes/post.php
function _count_posts_cache_key( $type = 'post', $perm = '' ) {
$cache_key = 'posts-' . $type;
if ( 'readable' === $perm && is_user_logged_in() ) {
$post_type_object = get_post_type_object( $type );
if ( $post_type_object && ! current_user_can( $post_type_object->cap->read_private_posts ) ) {
$cache_key .= '_' . $perm . '_' . get_current_user_id();
}
}
return $cache_key;
}
Changelog
| Version | Description |
|---|---|
| 3.9.0 | Introduced. |