ppec_exchange_rate = (int) $ppec_exchange_rate;
$this->ppec_currency = $ppec_currency;
$this->ppec_description = sprintf( __( 'The prices will be converted to %1$s in the PayPal Express Checkout pages with the exchange rate %2$s.', 'woo-viet' ),
" $this->ppec_currency",
" $this->ppec_currency / VND = $this->ppec_exchange_rate"
);
// Match response currency of PayPal with local order
add_action( 'woocommerce_paypal_express_checkout_valid_ipn_request', array(
$this,
'ppec_match_currency_order'
), 20 );
// 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();
}
/**
* Match response currency from PayPal with the order
*
* @param $posted_data
*/
public function ppec_match_currency_order( $posted_data ) {
if ( $posted_data['mc_currency'] ) {
$posted_data['mc_currency'] = $order->get_currency();
}
}
/**
* @param $params
*
* @return mixed
*/
public function ppec_convert_prices( $params ) {
if ( isset( $params['PAYMENTREQUEST_0_CURRENCYCODE'] ) ) {
$params['PAYMENTREQUEST_0_CURRENCYCODE'] = $this->ppec_currency;
if ( isset( $params['PAYMENTREQUEST_0_AMT'] ) ) {
$params['PAYMENTREQUEST_0_AMT'] = round( $params['PAYMENTREQUEST_0_AMT'] / $this->ppec_exchange_rate, 2 );
}
if ( isset( $params['PAYMENTREQUEST_0_ITEMAMT'] ) ) {
$params['PAYMENTREQUEST_0_ITEMAMT'] = round( $params['PAYMENTREQUEST_0_ITEMAMT'] / $this->ppec_exchange_rate, 2 );
}
if ( isset( $params['PAYMENTREQUEST_0_SHIPPINGAMT'] ) ) {
$params['PAYMENTREQUEST_0_SHIPPINGAMT'] = round( $params['PAYMENTREQUEST_0_SHIPPINGAMT'] / $this->ppec_exchange_rate, 2 );
}
if ( isset( $params['PAYMENTREQUEST_0_TAXAMT'] ) ) {
$params['PAYMENTREQUEST_0_TAXAMT'] = round( $params['PAYMENTREQUEST_0_TAXAMT'] / $this->ppec_exchange_rate, 2 );
}
if ( isset( $params['PAYMENTREQUEST_0_SHIPDISCAMT'] ) ) {
$params['PAYMENTREQUEST_0_SHIPDISCAMT'] = round( $params['PAYMENTREQUEST_0_SHIPDISCAMT'] / $this->ppec_exchange_rate, 2 );
}
$count = 0;
while ( isset( $params[ 'L_PAYMENTREQUEST_0_AMT' . $count ] ) ) {
$params[ 'L_PAYMENTREQUEST_0_AMT' . $count ] = round( $params[ 'L_PAYMENTREQUEST_0_AMT' . $count ] / $this->ppec_exchange_rate, 2 );
$count ++;
}
}
return $params;
}
/**
* Add the exchange rate info in the suitable locations before proceeding in the PayPal pages
*/
public function ppec_exchange_rate_info() {
// Check if "Checkout on cart page" is enabled.
if ( 'yes' === wc_gateway_ppec()->settings->cart_checkout_enabled ) {
add_action( 'woocommerce_proceed_to_checkout', array( $this, 'add_ppec_button_exchange_rate_info' ), 30 );
}
// Check if "Checkout on Single Product" is enabled.
if ( 'yes' === wc_gateway_ppec()->settings->checkout_on_single_product_enabled ) {
add_action( 'woocommerce_after_add_to_cart_form', array(
$this,
'add_ppec_button_exchange_rate_info'
), 30 );
}
// Check if "Enable PayPal Credit" is enabled.
if ( 'yes' === wc_gateway_ppec()->settings->credit_enabled ) {
add_filter( 'woocommerce_paypal_express_checkout_settings', array(
$this,
'add_paypal_credit_exchange_rate_info'
), 11 );
}
// Add the exchange rate info for PPEC in Checkout page
add_filter( 'option_woocommerce_ppec_paypal_settings', array(
$this,
'add_ppec_checkout_exchange_rate_info'
), 11 );
}
/**
* Display the exchange rate info of PPEC in Cart and Single Product page
*/
public function add_ppec_button_exchange_rate_info() {
echo '' . $this->ppec_description . '
';
}
/**
* Display the exchange rate info of PP Credit in Checkout page
*
* @param $value
*
* @return mixed
*/
public function add_paypal_credit_exchange_rate_info( $value ) {
if ( ! is_admin() ) {
$value['description']['default'] .= '
';
$value['description']['default'] .= $this->ppec_description;
}
return $value;
}
/**
* Display the exchange rate info of PPEC in Checkout page
*
* @param $value
*
* @return mixed
*/
public function add_ppec_checkout_exchange_rate_info( $value ) {
if ( ! is_admin() ) {
$value['description'] .= '
';
$value['description'] .= $this->ppec_description;
}
return $value;
}
}