Documentation / Plugins / WooCommerce / Codex / Snippets / General Snippets How can we improve this documentation? This feature is not an official support channel, if you need support for one of our products please visit our Help Desk and submit a ticket. Your email address How can we improve our documentation? Are you human? What is 5+5? Change a currency symbol Add the following snippet to your themes functions.php file or your custom plugin. View the code on Gist.