This vQmod is intended to be used with the "Automatic SEO URL with multilanguage support, also in sitemap" extension (https://www.opencart.com/index.php?route=extension/extension/info&extension_id=6348). IT WON'T WORK UNLESS THIS EXTENSION IS ALREADY INSTALLED (though it should not be very difficult to modify).
This vQmod allows to translate hardcoded OpenCart URLs into localized version. That is, strings like "checkout/cart" or "account/wishlist" will become whatever you want.
In the vQmod translations are in French, but it's straightforward to implement any language and even make it multilingual. E.g. you may set "checkout/cart" simply as "cart" in English and "panier" in French — see documentation.
Written for OC 2, not tested with OC 1.5.
SUPPORT : I'm not notified of comments, so if it doesn't work for you email me to lecotegougdelaforce AT free DOT fr.