Final confirmation is the last step of the checkout before committing the order. This page is used to provide information and accept confirmation from the shopper. The template that controls the layout is get_final_confirmation.tpl.php
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The template can be divided into four sections: header, information needs to be verified, additional information needed for confirmation, and the final confirmation button.
The header includes the checkout bar, the read-only shop basket table, as well as the header for final confirmation. You probably don't need much customization on this section as the checkout bar and shop basket are controlled by two other templates. You may, if you wish, add some static text here to explain what this page is all about.
The information that needs to be verified is a big table with three table rows, one for each of shipping address, shipping method, payment method. This section is up to you to customize the layout of various pieces of information....