init

wp-content/plugins/woocommerce-payments/includes/multi-currency/Compatibility/WooCommerceUPS.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * Class WooCommerceUPS
+ *
+ * @package WCPay\MultiCurrency\Compatibility
+ */
+
+namespace WCPay\MultiCurrency\Compatibility;
+
+use WCPay\MultiCurrency\MultiCurrency;
+use WCPay\MultiCurrency\Utils;
+
+/**
+ * Class that controls Multi Currency Compatibility with WooCommerce UPS Plugin.
+ */
+class WooCommerceUPS extends BaseCompatibility {
+
+	/**
+	 * Init the class.
+	 *
+	 * @return  void
+	 */
+	public function init() {
+		// Add needed actions and filters if UPS is active.
+		if ( class_exists( 'WC_Shipping_UPS_Init' ) ) {
+			add_filter( MultiCurrency::FILTER_PREFIX . 'should_return_store_currency', [ $this, 'should_return_store_currency' ] );
+		}
+	}
+
+	/**
+	 * Determine whether to return the store currency or not.
+	 *
+	 * @param bool $return Whether to return the store currency or not.
+	 *
+	 * @return bool
+	 */
+	public function should_return_store_currency( bool $return ): bool {
+		// If it's already true, return it.
+		if ( $return ) {
+			return $return;
+		}
+
+		$calls = [
+			'WC_Shipping_UPS->per_item_shipping',
+			'WC_Shipping_UPS->box_shipping',
+			'WC_Shipping_UPS->calculate_shipping',
+		];
+		if ( $this->utils->is_call_in_backtrace( $calls ) ) {
+			return true;
+		}
+
+		return $return;
+	}
+}