T5 Auto-approve comments from logged in users

t5-auto-approve-comments-for-logged-in-users.php

<?php # -*- coding: utf-8 -*-
/**
 * Plugin Name: T5 Auto-approve comments from logged in users.
 * Description: Allows users who are logged in to circumvent the moderation for the first comment.
 * Plugin URI:  http://toscho.de/?p=2138
 * Version:     2012.08.23
 * Author:      Thomas Scholz
 * Author URI:  http://toscho.de
 * License:     MIT
 * License URI: http://www.opensource.org/licenses/mit-license.php
 *
 * T5 No comment moderation for logged in users, Copyright (C) 2012 Thomas Scholz
 */

add_filter( 'pre_comment_approved', 't5_approve_logged_in_users' );

/**
 * Auto-approve comments from logged in users.
 *
 * @wp-hook pre_comment_approved
 * @param   int $approved Current approval status, 0 or 1
 * @return  int
 */
function t5_approve_logged_in_users( $approved )
{
	return is_user_logged_in() ? 1 : $approved;
}