WP HTTPS tweaks for wp-config.php

<?php
// wp-config.php

if(empty($_SERVER['HTTPS']))
{
    ob_start('my_fix_https_links');
    function my_fix_https_links ($content)
    {
        $content = str_replace('https://' . $_SERVER['HTTP_HOST'], 'http://' . $_SERVER['HTTP_HOST'], $content);
        return $content;
    }
}
if(!empty($_SERVER['HTTPS']))
{
    define('WP_PLUGIN_URL', 'https://' . $_SERVER['HTTP_HOST'] . '/wp-content/plugins');
    define('WP_CONTENT_URL', 'https://' . $_SERVER['HTTP_HOST'] . '/wp-content');
    define('WP_SITEURL', 'https://' . $_SERVER['HTTP_HOST']);
    define('WP_URL', 'https://' . $_SERVER['HTTP_HOST']);
    define('WP_HOME', 'https://' . $_SERVER['HTTP_HOST']);
}
else
{
    define('WP_PLUGIN_URL', 'http://'.$_SERVER['HTTP_HOST'].'/wp-content/plugins');
    define('WP_CONTENT_URL', 'http://'.$_SERVER['HTTP_HOST'].'/wp-content');
    define('WP_SITEURL', 'http://'.$_SERVER['HTTP_HOST']);
    define('WP_URL', 'http://'.$_SERVER['HTTP_HOST']);
    define('WP_HOME', 'http://'.$_SERVER['HTTP_HOST']);
}