#javascript #php #payment-gateway
Вопрос:
Пожалуйста, заранее примите мои извинения, если мой вопрос длинный. Я использую платежный шлюз woocommerce.
При нажатии на кнопку оформить заказ он переходит по внешней ссылке. Затем у нас есть кнопка для нажатия, а затем она переходит по другой ссылке, которая позволяет оплачивать с помощью карт.
Теперь я хочу сделать вот что. Я хочу свести к минимуму какой-то шаг. 1 — Если возможно, я хочу обойти страницу сведений, которая появляется после нажатия кнопки «Оформить заказ».
2 — Можно ли скрыть сумму на странице сведений. Так как мой сайт currecny отличается, и этот платежный шлюз показывает по-другому.
3 — Если выше 1,2 невозможно. Можно просто поместить внешние страницы в iframe. Так что, если пользователь нажмет на кнопку «Проверить». Он должен отображать ifram на новой странице текущей страницы с перенаправленной ссылкой.
Приведенный ниже код взят из плагина шлюза.
<?php
add_action( 'plugins_loaded', 'init_pp_woo_gateway');
function mib_ppbycp_settings( $links ) {
$settings_link = '<a href="'.admin_url( 'admin.php?page=wc-settingsamp;tab=checkoutamp;section=mibwoo_pp' ).'">Setup</a>';
array_push( $links, $settings_link );
return $links;
}
$plugin = plugin_basename( __FILE__ );
add_filter( "plugin_action_links_$plugin", 'mib_ppbycp_settings' );
function init_pp_woo_gateway(){
if ( ! class_exists( 'WC_Payment_Gateway' ) ) return;
class WC_Gateway_MIB_PayPro extends WC_Payment_Gateway {
// Logging
public static $log_enabled = false;
public static $log = false;
var $merchant_id;
var $merchant_password;
var $test_mode;
var $plugin_url;
var $timeout;
var $checkout_url;
var $api_url;
var $timeout_in_days;
public function __construct(){
global $woocommerce;
$this -> plugin_url = WP_PLUGIN_URL . DIRECTORY_SEPARATOR . 'woocommerce-paypro-payment';
$this->id = 'mibwoo_pp';
$this->has_fields = false;
$this->checkout_url = 'https://marketplace.paypro.com.pk/';
$this->icon = 'https://thebalmainworld.com/wp-content/uploads/2020/10/Credit-Card-Icons-copy-1.png';
$this->method_title = 'Paypro';
$this->method_description = 'Pay via Debit/Credit card.';
$this->title = "Paypro";
$this->description = "Pay via Debit/Credit card.";
$this->merchant_id = $this->get_option( 'merchant_id' );
$this->merchant_password = trim($this->get_option( 'merchant_password' ));
$this->merchant_secret = $this->get_option( 'merchant_secret' );
$this->test_mode = $this->get_option('test_mode');
$this->timeout_in_days = $this->get_option('timeout_in_days');
$this->debug = $this->get_option('debug');
$this->pay_method = "Paypro";
if($this->timeout_in_days==='yes'){
$this->timeout = trim($this->get_option( 'merchant_timeout_days' ));
}
else{
$this->timeout = trim($this->get_option( 'merchant_timeout_minutes' ));
}
if($this->test_mode==='yes'){
$this->api_url = 'https://demoapi.paypro.com.pk';
}
else{
$this->api_url = 'https://api.paypro.com.pk';
}
$this->init_form_fields();
$this->init_settings();
self::$log_enabled = $this->debug;
// Save options
add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
// Payment listener/API hook
add_action( 'woocommerce_api_wc_gateway_mib_paypro', array( $this, 'paypro_response' ) );
}
function init_form_fields(){
$this->form_fields = array(
'enabled' => array(
'title' => __( 'Enable', 'woocommerce' ),
'type' => 'checkbox',
'label' => __( 'Yes', 'woocommerce' ),
'default' => 'yes'
),
'merchant_id' => array(
'title' => __( 'Merchant Username', 'woocommerce' ),
'type' => 'text',
'description' => __( 'This Merchant Username Provided by PayPro', 'woocommerce' ),
'default' => '',
'desc_tip' => true,
),
'test_mode' => array(
'title' => __( 'Enable Test Mode', 'woocommerce' ),
'type' => 'checkbox',
'label' => __( 'Yes', 'woocommerce' ),
'default' => 'yes'
),
'merchant_password' => array(
'title' => __( 'Merchant Password', 'woocommerce' ),
'type' => 'password',
'description' => __( 'Merchant Password Provided by PayPro', 'woocommerce' ),
'default' => __( '', 'woocommerce' ),
'desc_tip' => true,
),
'merchant_secret' => array(
'title' => __( 'Secret Key', 'woocommerce' ),
'type' => 'password',
'description' => __( 'Any Secret Key Or Word with No Spaces', 'woocommerce' ),
'default' => __( rand(), 'woocommerce' ),
'desc_tip' => true,
),
'merchant_timeout_minutes' => array(
'title' => __( 'Timeout (In Minutes)', 'woocommerce' ),
'type' => 'number',
'description' => __( 'Timeout Before order expires it can be between 5 to 30 minutes', 'woocommerce' ),
'default' => __( 5, 'woocommerce' ),
'desc_tip' => true,
'custom_attributes' => array(
'min' => 5,
'max' => 30
)
),
'timeout_in_days' => array(
'title' => __( 'Enable Timeout in days', 'woocommerce' ),
'type' => 'checkbox',
'label' => __( 'Yes', 'woocommerce' ),
'default' => 'no'
),
'merchant_timeout_days' => array(
'title' => __( 'Timeout (In Days)', 'woocommerce' ),
'type' => 'number',
'description' => __( 'Minimum 1 day Max 3 Days. Remember, It works as due date you've selected 1 day the expiration date of the PayPro id will be set as the day after today.', 'woocommerce' ),
'default' => __( 1, 'woocommerce' ),
'desc_tip' => true,
'custom_attributes' => array(
'min' => 1,
'max' => 3
)
),
'debug' => array(
'title' => __( 'Debug Log', 'woocommerce' ),
'type' => 'checkbox',
'label' => __( 'Enable logging', 'woocommerce' ),
'default' => 'no',
'description' => sprintf( __( 'Debug Information <em>%s</em>', 'woocommerce' ), wc_get_log_file_path( 'paypro' ) )
),
);
}
/**
* Logging method
* @param string $message
*/
public static function log( $message ) {
if ( self::$log_enabled ) {
if ( empty( self::$log ) ) {
self::$log = new WC_Logger();
}
$message = is_array($message) ? json_encode($message) : $message;
self::$log->add( 'paypro', $message );
}
}
/**
* Process the payment and return the result
*
* @access public
* @param int $order_id
* @return array
*/
function process_payment( $order_id ) {
$order = new WC_Order( $order_id );
$paypro_args = $this->get_paypro_args( $order );
$paypro_args = http_build_query( $paypro_args, '', 'amp;' );
$this->log("========== Payment Processing Started: args =========");
$this->log($paypro_args);
//if demo is enabled
$checkout_url = $this->checkout_url;;
return array(
'result' => 'success',
// 'redirect' => 'http://localhost:8000/secureform?'.$paypro_args
'redirect' => 'https://marketplace.paypro.com.pk/secureform?'.$paypro_args
);
}
/**
* Get PayPro Args for passing to PP
*
* @access public
* @param mixed $order
* @return array
*/
function get_paypro_args( $order ) {
global $woocommerce;
$order_id = $order->get_id();
//Encrypting the username and password
$token1 = $this->merchant_id;
$token2 = $this->merchant_password;
$cipher_method = 'aes-128-ctr';
$secret_word = md5($this->merchant_secret);
$enc_key = openssl_digest($secret_word.date('d/m/y'), 'SHA256', TRUE);
$enc_iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length($cipher_method));
$crypted_token1 = openssl_encrypt($token1, $cipher_method, $enc_key, 0, $enc_iv) . "::" . bin2hex($enc_iv);
$crypted_token2 = openssl_encrypt($token2, $cipher_method, $enc_key, 0, $enc_iv) . "::" . bin2hex($enc_iv);
unset($token, $cipher_method, $enc_key, $enc_iv);
// PayPro Args
$paypro_args = array(
'mid' => $crypted_token1,
'mpw' => $crypted_token2,
'secret_public' => base64_encode($this->merchant_secret),
'is_encrypted' => 1,
'mode' => $this->test_mode,
'timeout_in_days' => $this->timeout_in_days,
'merchant_order_id' => $order_id,
'merchant_name' => get_bloginfo( 'name' ),
'request_is_valid' => 'true',
'request_from' => 'woocommerce',
// Billing Address info
'first_name' => $order->get_billing_first_name(),
'last_name' => $order->get_billing_last_name(),
'street_address' => $order->get_billing_address_1(),
'street_address2' => $order->get_billing_address_2(),
'city' => $order->get_billing_city(),
'state' => $order->get_billing_state(),
'zip' => $order->get_billing_postcode(),
'country' => $order->get_billing_country(),
'email' => $order->get_billing_email(),
'phone' => $order->get_billing_phone(),
);
if (!function_exists('is_plugin_active')) {
include_once(ABSPATH . 'wp-admin/includes/plugin.php');
}
if(is_plugin_active( 'custom-order-numbers-for-woocommerce/custom-order-numbers-for-woocommerce.php' )){
$paypro_args['paypro_order_id'] = time().'-'.get_option( 'alg_wc_custom_order_numbers_counter', 1 );
}
else{
$paypro_args['paypro_order_id'] = time().'-'.$order_id;
}
// Shipping
if ($order->needs_shipping_address()) {
$paypro_args['ship_name'] = $order->get_shipping_first_name().' '.$order->get_shipping_last_name();
$paypro_args['company'] = $order->get_shipping_company();
$paypro_args['ship_street_address'] = $order->get_shipping_address_1();
$paypro_args['ship_street_address2'] = $order->get_shipping_address_2();
$paypro_args['ship_city'] = $order->get_shipping_city();
$paypro_args['ship_state'] = $order->get_shipping_state();
$paypro_args['ship_zip'] = $order->get_shipping_postcode();
$paypro_args['ship_country'] = $order->get_shipping_country();
}
$paypro_args['x_receipt_link_url'] = $this->get_return_url( $order );
$paypro_args['request_site_url'] = get_site_url();
$paypro_args['request_site_checkout_url'] = wc_get_checkout_url();
$paypro_args['return_url'] = $order->get_cancel_order_url();
$paypro_args['issueDate'] = date('d/m/Y');
$paypro_args['cartTotal'] = $order->get_total();
$paypro_args['store_currency'] = get_woocommerce_currency();
$paypro_args['store_currency_symbol'] = get_woocommerce_currency_symbol();
//Getting Cart Items
$billDetails= array();
$flag = 0;
foreach ($order->get_items() as $item => $values){
// Get the product name
$product_name = $values['name'];
// Get the item quantity
$item_quantity = $order->get_item_meta($item, '_qty', true);
// Get the item line total
$item_total = $order->get_item_meta($item, '_line_total', true);
$price = $item_total/$item_quantity;
$billDetails[$flag]['LineItem'] = esc_html($product_name);
$billDetails[$flag]['Quantity'] = $item_quantity;
$billDetails[$flag]['UnitPrice'] = $price;
$billDetails[$flag ]['SubTotal'] = $item_total;
}
$paypro_args['cartItemList'] = urlencode(json_encode($billDetails));
////
//setting payment method
if ($this->pay_method)
$paypro_args['pay_method'] = $this->pay_method;
//if test_mode is enabled
if ($this -> test_mode == 'yes'){
$paypro_args['test_mode'] = 'Y';
}
//if timeout_in_days is enabled
if ($this -> timeout_in_days == 'yes'){
$paypro_args['timeout'] = $this->timeout;
}
else{
$paypro_args['timeout'] = $this->timeout*60;
}
$paypro_args = apply_filters( 'woocommerce_paypro_args', $paypro_args );
return $paypro_args;
}
/**
* this function is return product object for two
* different version of WC
*/
function get_product_object(){
return $product;
}
/**
* Check for PayPro IPN Response
*
* @access public
* @return void
*/
function paypro_response() {
global $woocommerce;
// woocommerce_log($_REQUEST);
$this->log(__("== INS Response Received == ", "PayPro") );
$this->log( $_REQUEST );
$wc_order_id = '';
if( !isset($_REQUEST['merchant_order_id']) ) {
if( !isset($_REQUEST['vendor_order_id']) ) {
$this->log( '===== NO ORDER NUMBER FOUND =====' );
exit;
} else {
$wc_order_id = $_REQUEST['vendor_order_id'];
}
} else {
$wc_order_id = $_REQUEST['merchant_order_id'];
}
$this->log(" ==== ORDER -> {$wc_order_id} ====");
// echo $wc_order_id;
$wc_order_id = apply_filters('woocommerce_order_no_received', $wc_order_id, $_REQUEST);
$this->log( "Order Received ==> {$wc_order_id}" );
// exit;
$wc_order = new WC_Order( absint( $wc_order_id ) );
$this->log("Order ID {$wc_order_id}");
$this->log("WC API ==> ".$_GET['wc-api']);
// If redirect after payment
if( isset($_GET['key']) amp;amp; (isset($_GET['wc-api']) amp;amp; strtolower($_GET['wc-api']) == 'wc_gateway_mib_paypro') ) {
$this->verify_order_by_hash($wc_order_id);
exit;
}
$message_type = isset($_REQUEST['message_type']) ? $_REQUEST['message_type'] : '';
$sale_id = isset($_REQUEST['sale_id']) ? $_REQUEST['sale_id'] : '';
$invoice_id = isset($_REQUEST['invoice_id']) ? $_REQUEST['invoice_id'] : '';
$fraud_status = isset($_REQUEST['fraud_status']) ? $_REQUEST['fraud_status'] : '';
$this->log( "Message Type/Fraud Status: {$message_type}/{$fraud_status}" );
switch( $message_type ) {
case 'ORDER_CREATED':
$wc_order->add_order_note( sprintf(__('ORDER_CREATED with Sale ID: %d', 'woocommerce'), $sale_id) );
$this->log(sprintf(__('ORDER_CREATED with Sale ID: %d', 'woocommerce'), $sale_id));
break;
case 'FRAUD_STATUS_CHANGED':
if( $fraud_status == 'pass' ) {
// Mark order complete
$wc_order->payment_complete();
$wc_order->add_order_note( sprintf(__('Payment Status Clear with Invoice ID: %d', 'woocommerce'), $invoice_id) );
$this->log(sprintf(__('Payment Status Clear with Invoice ID: %d', 'woocommerce'), $invoice_id));
add_action('woocommerce_order_completed', $order, $sale_id, $invoice_id);
} elseif( $fraud_status == 'fail' ) {
$wc_order->update_status('failed');
$wc_order->add_order_note( __("Payment Declined", 'woocommerce') );
$this->log( __("Payment Declined", 'woocommerce') );
}
break;
}
exit;
}
function verify_order_by_hash($wc_order_id) {
global $woocommerce;
@ob_clean();
$paypro_id = $_REQUEST['paypro_id'];
$tpaycode = $_REQUEST['tpaycode'];
$order_id = $_REQUEST['merchant_order_id'];
$wc_order = wc_get_order( $wc_order_id );
// $order_total = isset($_REQUEST['total']) ? $_REQUEST['total'] : '';
$order_total = $wc_order->get_total();
$compare_string = $this->merchant_id . $paypro_id . $order_total;
$compare_hash1 = strtoupper(md5($compare_string));
$this->log("Compare String ===>" .$compare_string);
$compare_hash2 = $_REQUEST['key'];
if ($compare_hash1 != $compare_hash2) {
$this->log("Hash_1 ==> {$compare_hash1}");
$this->log("Hash_2 ==> {$compare_hash2}");
wp_die( "PayPro Hash Mismatch... check your secret word." );
} else {
//Curl Request
$url = $this->api_url.'/cpay/gos?userName=' . $this->merchant_id . 'amp;password=' . $this->merchant_password . 'amp;cpayId=' . $tpaycode;
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
// Submit the GET request
$result = curl_exec($ch);
if (curl_errno($ch)) //catch if curl error exists and show it
echo 'Curl error: ' . curl_error($ch);
else {
//Check if the order ID passed is the same or fake
$res = json_decode($result, true);
$returnedOrderID = explode('-',$res[1]['OrderNumber']);
if ($returnedOrderID[1]===$order_id) {
if (strtoupper($res[1]['OrderStatus']) == "PAID") {
$wc_order->add_order_note( sprintf(__('Payment completed via PayPro Order Number %d', 'paypro'), $tpaycode) );
// Mark order complete
$wc_order->payment_complete();
// Empty cart and clear session
$woocommerce->cart->empty_cart();
$order_redirect = add_query_arg('paypro','processed', $this->get_return_url( $wc_order ));
// Close cURL session handle
curl_close($ch);
wp_redirect( $order_redirect );
exit;
} elseif (strtoupper($res[1]['OrderStatus']) == "BLOCKED") {
$wc_order->add_order_note( sprintf(__('Error processing the payment of Order Number %d', 'paypro'), $tpaycode) );
$order_redirect = add_query_arg('paypro','canceled', $wc_order->get_cancel_order_url());
// Close cURL session handle
curl_close($ch);
wp_redirect( $order_redirect );
exit;
}
elseif (strtoupper($res[1]['OrderStatus']) == "UNPAID") {
$wc_order->add_order_note( sprintf(__('Error processing the payment of Order Number %d', 'paypro'), $tpaycode) );
$order_redirect = add_query_arg('paypro','pending', $wc_order->get_cancel_order_url());
// Close cURL session handle
curl_close($ch);
wp_redirect( $order_redirect );
exit;
}
}
}
}
}
function get_price($price){
$price = wc_format_decimal($price, 2);
return apply_filters('mib_get_price', $price);
}
}
}
function add_mib_payment_gateway( $methods ) {
$methods[] = 'WC_Gateway_MIB_PayPro';
return $methods;
}
add_filter( 'woocommerce_payment_gateways', 'add_mib_payment_gateway' );
function payproco_log( $log ) {
if ( true === WP_DEBUG ) {
if ( is_array( $log ) || is_object( $log ) ) {
$resp = error_log( print_r( $log, true ), 3, plugin_dir_path(__FILE__).'payproco.log' );
} else {
$resp = error_log( $log, 3, plugin_dir_path(__FILE__).'payproco.log' );
}
var_dump($resp);
}
}
Комментарии:
1. Я использую этот плагин на этом веб-сайте. boriband.com