Wordpress - Different DB details for local/live; works with HOSTS file set to live domain.

gistfile1.php

<?php

// Use different password if running site locally or on server.
// 
if(in_array($_SERVER['REMOTE_ADDR'], array('localhost', '127.0.0.1'))) {
	define('DB_PASSWORD', 'rewinded'); // Dev
} else {
	define('DB_PASSWORD', 'HcoWtiebscZU0lTqZt5y'); // Live
}