comment_form_comments_closed action-hook . WP 3.0.0
Fires after the comment form if comments are closed.
Usage
add_action( 'comment_form_comments_closed', 'action_function_name_8627' );
function action_function_name_8627(){
// action...
}Where the hook is called
comment_form_comments_closed
wp-includes/comment-template.php 2191
do_action( 'comment_form_comments_closed' );