mirror of
https://github.com/10h30/woo-viet.git
synced 2026-07-11 18:56:13 +09:00
htdat
266 lines
7.6 KiB
PHP
266 lines
7.6 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* The class to handle the domestic OnePay gateway https://mtf.onepay.vn/developer/?page=modul_noidia
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*
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*
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* @author htdat
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* @since 1.3
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*
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*/
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class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
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/**
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* Constructor for the gateway.
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*/
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public function __construct() {
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$this->id = strtolower(__CLASS__);
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$this->has_fields = false;
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$this->order_button_text = __( 'Proceed to OnePay', 'woo-viet' );
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$this->method_title = __( 'OnePay Domestic Gateway (by Woo Viet)', 'woo-viet' );
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$this->method_description = __( 'OnePay supports all major bank ATMs in Vietnam.', 'woo-viet' );
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$this->supports = array(
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'products',
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);
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// Load the settings.
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$this->init_form_fields();
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$this->init_settings();
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// Define user set variables.
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$this->title = $this->get_option( 'title' );
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$this->description = $this->get_option( 'description' );
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$this->testmode = 'yes' === $this->get_option( 'testmode', 'no' );
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$this->merchant_id = $this->get_option( 'merchant_id' );
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$this->access_code = $this->get_option( 'access_code' );
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$this->secure_secret = $this->get_option( 'secure_secret' );
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add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
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add_action('woocommerce_thankyou_' . $this->id, array($this, 'handle_onepay_return_url'));
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add_action('woocommerce_api_' . strtolower(__CLASS__), array($this, 'handle_onepay_ipn' ) );
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}
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/**
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* Initialise Gateway Settings Form Fields.
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*/
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public function init_form_fields() {
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$this->form_fields = include( 'onepay/domestic-settings.php' );
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}
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/**
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* Process the payment.
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*/
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public function process_payment( $order_id ) {
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$order = wc_get_order( $order_id );
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return array(
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'result' => 'success',
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'redirect' => $this->get_pay_url( $order )
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);
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}
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/**
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* Get the OnePay pay URL for an order.
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* @param WC_Order $order
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* @return string
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*/
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public function get_pay_url ( $order ) {
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$args = array(
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'Title' => __('OnePay Payment Title', 'woo-viet'),
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'vpc_Merchant' => $this->merchant_id,
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'vpc_AccessCode' => $this->access_code,
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'vpc_MerchTxnRef' => sprintf('%1$s_%2$s', $order->id, date ( 'YmdHis' )),
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'vpc_OrderInfo' => substr(
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sprintf('Order #%1$s - %2$s', $order->id, get_home_url()),
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0,
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32 ), // Limit 32 characters
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'vpc_Amount' => $order->get_total() * 100, // Multiplying 100 is a requirement from OnePay
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'vpc_ReturnURL' => $this->get_return_url($order),
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'vpc_Version' => '2',
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'vpc_Command' => 'pay',
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'vpc_Locale' => ( 'vi' == get_locale() ) ? 'vn' : 'en',
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'vpc_Currency' => 'VND',
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'vpc_TicketNo' => $_SERVER['REMOTE_ADDR'],
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);
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// Get the secure hash
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$vpc_SecureHash = $this->create_vpc_SecureHash( $args );
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// Add the secure hash to the args
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$args['vpc_SecureHash'] = $vpc_SecureHash;
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$http_args = http_build_query( $args, '', '&' );
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if ( $this->testmode ) {
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return 'https://mtf.onepay.vn/onecomm-pay/vpc.op?' . $http_args;
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} else {
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return 'https://onepay.vn/onecomm-pay/vpc.op?' . $http_args;
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}
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}
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// @todo: need to check this and WC_Payment_Gateway::get_return_url($order = NULL). This might be used for IPN only
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public function get_onepay_return_url(){
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return WC()->api_request_url( __CLASS__ );
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}
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/**
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* @param array $args
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* @return string
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*/
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public function create_vpc_SecureHash ( $args ){
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$stringHashData = "";
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// arrange array data a-z before make a hash
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ksort ($args );
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foreach($args as $key => $value) {
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// tạo chuỗi đầu dữ liệu những tham số có dữ liệu
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if (strlen($value) > 0) {
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//sử dụng cả tên và giá trị tham số để mã hóa
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if ((strlen($value) > 0) && ((substr($key, 0,4)=="vpc_") || (substr($key,0,5) =="user_"))) {
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$stringHashData .= $key . "=" . $value . "&";
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}
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}
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}
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//xóa ký tự & ở thừa ở cuối chuỗi dữ liệu mã hóa*****************************
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$stringHashData = rtrim($stringHashData, "&");
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return strtoupper(hash_hmac('SHA256', $stringHashData, pack('H*', $this->secure_secret )));
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}
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public function check_vpc_SecureHash ($args, $vpc_SecureHash) {
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// Generate the "vpc_SecureHash" value from $args
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$vpc_SecureHash_from_args = $this->create_vpc_SecureHash($args);
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if ($vpc_SecureHash_from_args == $vpc_SecureHash ) {
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return true;
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} else {
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return false;
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}
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}
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public function handle_onepay_return_url(){
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if (isset($_GET['vpc_SecureHash'])) {
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$this->process_onepay_response_data( $_GET );
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// @todo NEXT check this part
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// Redirect to the return URL without the OnePay parameters
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// wp_redirect($this->get_return_url( $order ));
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}
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}
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public function process_onepay_response_data ($args ) {
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$vpc_SecureHash = $args['vpc_SecureHash'];
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// Remove the parameter "vpc_SecureHash" for validating SecureHash
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unset($args['vpc_SecureHash']);
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$check_vpc_SecureHash = $this->check_vpc_SecureHash($args, $vpc_SecureHash);
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if ( $check_vpc_SecureHash ) {
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/**
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* $vpc_MerchTxnRef looks like this "139_20170418101843" or {order_id}_{date_time}
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* @see $this->get_pay_url();
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*/
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$vpc_MerchTxnRef = $args['vpc_MerchTxnRef'];
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// Get the order_id part only
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$order_id = substr($vpc_MerchTxnRef,0,strrpos($vpc_MerchTxnRef,'_'));
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$order = wc_get_order($order_id);
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$vpc_TxnResponseCode = $args['vpc_TxnResponseCode'];
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// The payment was made successfully
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if ("0" == $vpc_TxnResponseCode ) {
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$order->payment_complete();
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}
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// Add the order note for the reference
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$order_note = sprintf(
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__('OnePay Domestic Gateway Info | Code: %1$s | Message: %2$s | MerchantTxnRef: %3$s', 'woo-viet'),
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$vpc_TxnResponseCode,
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$this->OnePay_getResponseDescription($vpc_TxnResponseCode),
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$vpc_MerchTxnRef
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);
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$order->add_order_note($order_note);
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// return $order;
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}
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}
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public function handle_onepay_ipn() {
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if (isset($_POST['vpc_SecureHash'])) {
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$this->process_onepay_response_data( $_POST );
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// Write the response
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}
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}
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public function OnePay_getResponseDescription($responseCode) {
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switch ($responseCode) {
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case "0" :
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$result = "Giao dịch thành công - Approved";
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break;
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case "1" :
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$result = "Ngân hàng từ chối giao dịch - Bank Declined";
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break;
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case "3" :
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$result = "Mã đơn vị không tồn tại - Merchant not exist";
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break;
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case "4" :
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$result = "Không đúng access code - Invalid access code";
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break;
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case "5" :
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$result = "Số tiền không hợp lệ - Invalid amount";
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break;
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case "6" :
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$result = "Mã tiền tệ không tồn tại - Invalid currency code";
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break;
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case "7" :
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$result = "Lỗi không xác định - Unspecified Failure ";
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break;
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case "8" :
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$result = "Số thẻ không đúng - Invalid card Number";
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break;
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case "9" :
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$result = "Tên chủ thẻ không đúng - Invalid card name";
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break;
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case "10" :
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$result = "Thẻ hết hạn/Thẻ bị khóa - Expired Card";
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break;
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case "11" :
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$result = "Thẻ chưa đăng ký sử dụng dịch vụ - Card Not Registed Service(internet banking)";
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break;
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case "12" :
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$result = "Ngày phát hành/Hết hạn không đúng - Invalid card date";
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break;
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case "13" :
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$result = "Vượt quá hạn mức thanh toán - Exist Amount";
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break;
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case "21" :
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$result = "Số tiền không đủ để thanh toán - Insufficient fund";
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break;
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case "99" :
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$result = "Người sủ dụng hủy giao dịch - User cancel";
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break;
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default :
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$result = "Giao dịch thất bại - Failured";
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}
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return $result;
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}
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}
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