WordPress Version: 6.1
/**
* Determines whether to defer comment counting.
*
* When setting $defer to true, all post comment counts will not be updated
* until $defer is set to false. When $defer is set to false, then all
* previously deferred updated post comment counts will then be automatically
* updated without having to call wp_update_comment_count() after.
*
* @since 2.5.0
*
* @param bool $defer
* @return bool
*/
function wp_defer_comment_counting($defer = null)
{
static $_defer = false;
if (is_bool($defer)) {
$_defer = $defer;
// Flush any deferred counts.
if (!$defer) {
wp_update_comment_count(null, true);
}
}
return $_defer;
}