From 05ae206a4eefb779d9c6f631a6918cbc58a26eee Mon Sep 17 00:00:00 2001
From: Dat Hoang <htdat@users.noreply.github.com>
Date: Thu, 3 Sep 2020 21:13:06 +0700
Subject: [PATCH] Ensure that PayPal Checkout SDK will load with the correct
 currency

Details in this comment https://github.com/htdat/woo-viet/issues/73#issuecomment-685841637
---
 inc/class-wooviet-vnd-paypal-express-checkout.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/inc/class-wooviet-vnd-paypal-express-checkout.php b/inc/class-wooviet-vnd-paypal-express-checkout.php
index ab4d511..bc5b80d 100644
--- a/inc/class-wooviet-vnd-paypal-express-checkout.php
+++ b/inc/class-wooviet-vnd-paypal-express-checkout.php
@@ -54,6 +54,15 @@ class WooViet_VND_PayPal_Express_Checkout {
 		// Add exchange rate before send request to PayPal
 		add_filter( 'woocommerce_paypal_express_checkout_request_body', array( $this, 'ppec_convert_prices' ) );
 
+		/**
+		 * Ensure that PayPal Checkout SDK will load with the correct currency
+		 * @see https://github.com/woocommerce/woocommerce-gateway-paypal-express-checkout/blob/f1f16de178cbf1d529deeaf574a52aca82a6e093/includes/class-wc-gateway-ppec-cart-handler.php#L553-L556
+		 */
+		add_filter ('woocommerce_paypal_express_checkout_sdk_script_args', function( $script_args ) {
+			$script_args[ 'currency' ] = $this->ppec_currency;
+			return $script_args;
+		});
+
 		// Load the method to add the exchange rate info for this gateway
 		$this->ppec_exchange_rate_info();