Exchange rate of the Central Bank of the Russian Federation

The module adds an update of exchange rates through the Central Bank of the Russian Federation.

Installation:

1. Add currency Ruble with code RUB (System-Localization-Currency)
2. Upload the unpacked archive to the site (no files change)
3. Run a database query INSERT INTO `oc_extension_path` (`extension_install_id`, `path`) VALUES (1, 'opencart/admin/controller/currency/cbrf.php');
4. Enable the module (Modules-Currency rates)
5. Save the Currency and Course Provider settings (System-Settings-Localization)
6. For correct calculation of prices in the 37th line of the system\library\cart\currency.php file, replace * with / ($amount = $value ? (float)$number / $value : (float)$number;)