[*] a)
One file has to be overwritten, which is inlcudes/classes/currencies.php.
If you already made your own changes to the currencies class, you can do a filecompare and do the changes manually instead.
[*] b)
The included tpl_categories.php file is an example how you can create a link to the price-list inside the categories box.
Copy it to includes/templates/YOUR_TEMPLATE/ (overwriting your categories file?!) or if it suits you better add a link yourself somewhere to the pricelist.
CATEGORIES_BOX_HEADING_PRICELIST should be defined in your english.php file to define the text for this link
for example add:
define('CATEGORIES_BOX_HEADING_PRICELIST', 'Price-list');
to your lanaguage(s) file(s)
The code added to the included example categories.php file is:
Code:
// define('SHOW_CATEGORIES_BOX_PRICELIST', 'true');
if (SHOW_CATEGORIES_BOX_PRICELIST == 'true') {
$content .= '<br /><a href="' . zen_href_link(FILENAME_PRICELIST) . '">' . CATEGORIES_BOX_HEADING_PRICELIST . '</a>';
}
Of course you are free to choose if and where you will add the link to the price-list in your shop.
(*) c) All other files are new files.