FOX - WooCommerce Currency Switcher Professional

Plugin link: https://woocommerce.com/products/woocommerce-subscriptions/

• In file functions.php of your current wp theme add next code:

  add_filter('woocommerce_subscription_price_string_details', 'woocs_woocommerce_subscription_price_string_details', 100, 2);
  
  function woocs_woocommerce_subscription_price_string_details($arg, $_this) {
  
      if (class_exists('WOOCS')) {
          global $WOOCS;
  
          $order_currency = get_post_meta($_this->get_id(), '_order_currency', true);
          if ($order_currency AND $WOOCS->current_currency != $order_currency) {
              $WOOCS->set_currency($order_currency);
          }
      }
  
      return $arg;
  }
  

• In file wp-content\plugins\woocommerce-subscriptions\vendor\woocommerce\subscriptions-core\includes\wcs-order-functions.php add next code:

  if (class_exists('WOOCS') AND 'renewal_order' == $type) {
      global $WOOCS;
      $_order_currency = get_post_meta($subscription->get_id(), '_order_currency', true);
      if ($_order_currency) {
          $WOOCS->set_currency($_order_currency);
      }
  }
  

   
  

   
• And on the same file next code:

  if (class_exists('WOOCS')) {
      global $WOOCS;
      $order_currency = get_post_meta($order_id, '_order_currency', true);
      if ($order_currency AND $WOOCS->current_currency != $order_currency) {
          $WOOCS->set_currency($order_currency);
      }
  }
  

   
  

   
• In file wp-content\plugins\woocommerce-subscriptions\vendor\woocommerce\subscriptions-core\includes\class-wcs-cart-renewal.php add next code:

  if (class_exists('WOOCS')) {
      global $WOOCS;
      if ($WOOCS->is_multiple_allowed) {
          $curr = get_post_meta($subscription->get_id(), '_order_currency', true);
          $currencies = $WOOCS->get_currencies();
          $rate = $currencies[$curr]['rate'];
          $price = $price / ($rate);
      }
  }
  

   
  

   
• In file wp-content\plugins\woocommerce-subscriptions\vendor\woocommerce\subscriptions-core\includes\class-wc-subscriptions-product.php add next code:

  if (class_exists('WOOCS') AND $subscription_price) {
      global $WOOCS;
      if ($WOOCS->is_multiple_allowed) {
          $subscription_price = $WOOCS->woocs_exchange_value(floatval($subscription_price));
      }
  }
  

   
  

   
• into file  wp-content\plugins\woocommerce-subscriptions\vendor\woocommerce\subscriptions-core\includes\class-wc-subscriptions-product.php add next code:

  if (class_exists('WOOCS') AND $sign_up_fee) {
      global $WOOCS;
      if ($WOOCS->is_multiple_allowed) {
          $sign_up_fee = $WOOCS->woocs_exchange_value(floatval($sign_up_fee));
      }
  }

  

• In file wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/class-wc-product-variable-subscription.php add next code:

  if (isset($prices['price'][$min_price_variation_id])) {
      $price = $prices['price'][$min_price_variation_id];
  }