View difference between Paste ID: dF8vGUh6 and 3Csfe5mG

 /**
- * WooCommerce Extended Coupon Features
+ * WooCommerce Memberships - Fix double discount issue
- * The following example shows how to convert the minimum and maximum matching products subtotals
+ * The following code snippet aims to fix the issue of discounts being applied twice by the WooCommerce
- * assigned to a coupon by using the filters provided by the Aelia Currency Switcher.
+ * Memberships plugin when the Aelia Currency Switcher is active.
  *
  * IMPORTANT
  * This code should only be used when the Aelia Currency Switcher is active. Please remember to disable
  * or remove it if you deactivate or uninstall our plugin.
  *
  * DISCLAIMER
  * Aelia and any member of its staff are not responsible for any data loss or damage incurred
  * when using the code, which you can use at your own risk.
  *
  * GPL DISCLAIMER
  * Because this code program is free of charge, there is no warranty for it, to the extent permitted by applicable law.
  * Except when otherwise stated in writing the copyright holders and/or other parties provide the program "as is"
  * without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of
  * merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the program
  * is with you. should the program prove defective, you assume the cost of all necessary servicing, repair or correction.
-function convert_amount_from_base_currency($amount, $to_currency) {
+
-  if(is_numeric($amount)) {a
+
-    $amount = apply_filters('wc_aelia_cs_convert', $amount, get_option('woocommerce_currency'), $to_currency);
+
-  }
+add_action('wc_memberships_discounts_enable_price_adjustments', function() {
-  return $amount;
+  // Fetch the instance of the discount calculator used by the Memberships plugin
-}
+  $wcm_discounts = wc_memberships()->get_member_discounts_instance();
 
-add_filter('woocommerce_coupon_get__wjecf_min_matching_product_subtotal', function($value, $coupon) {
+  // Fetch the priority used by the filters of the Memberships plugin
-  $value = convert_amount_from_base_currency($value, get_woocommerce_currency());
+  $priority = apply_filters('wc_memberships_price_adjustments_filter_priority', 999);
-  return $value;
+
-}, 10, 2);
+  // Remove the filters used by the Memberships plugin to calculate the variation
   // prices for the price range of variable products. Those filters are not
-add_filter('woocommerce_coupon_get__wjecf_max_matching_product_subtotal', function($value, $coupon) {
+  // needed when the Aelia Currency Switcher is active. The multi-currency price
-  $value = convert_amount_from_base_currency($value, get_woocommerce_currency());
+  // calculation triggers the processing of Memberships discounts while converting
-  return $value;
+  // the variations' base prices.
-}, 10, 2);
+  remove_filter('woocommerce_variation_prices_sale_price', array($wcm_discounts, 'get_member_variation_price' ), $priority, 3 );
   remove_filter('woocommerce_variation_prices_price', array($wcm_discounts, 'get_member_variation_price' ), $priority, 3 );
   remove_filter('woocommerce_variation_prices_regular_price', array($wcm_discounts, 'get_member_variation_regular_price' ), $priority, 3 );
 }, 99);