update_posts_count()
Updates a blog's post count.
WordPress MS stores a blog's post count as an option so as to avoid extraneous COUNTs when a blog's details are fetched with get_site(). This function is called when posts are published or unpublished to make sure the count stays current.
Хуков нет.
Возвращает
null
. Ничего (null).
Использование
update_posts_count( $deprecated );
- $deprecated(строка)
- Not used.
По умолчанию: ''
Заметки
- Global. wpdb. $wpdb WordPress database abstraction object.
Список изменений
С версии 3.0.0 | Введена. |
Код update_posts_count() update posts count WP 6.5.2
function update_posts_count( $deprecated = '' ) { global $wpdb; update_option( 'post_count', (int) $wpdb->get_var( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_status = 'publish' and post_type = 'post'" ) ); }