define ( 'WP_CONTENT_FOLDERNAME', 'public' );
define ( 'WP_CONTENT_DIR', ABSPATH . WP_CONTENT_FOLDERNAME );
define ( 'WP_SITEURL', 'http://' . $_SERVER['HTTP_HOST'] . '/' );
define ( 'WP_CONTENT_URL', WP_SITEURL . WP_CONTENT_FOLDERNAME );

Sometimes it is usefull to hide that you're using wordpress. Rename wp-content folder to "media" and add this un wp-settings.php just before including the settings.

Rename WordPress folder

wordpress

PHP