hi all,
I am trying to make a Custom Gateway Plugin for my Merchant Account but I got stuck. This is my first time to create woocommerce payment plugin.
I don't know what my code is wrong. I can go third party payment website and received order in backend but status is 'On-Hold'.
But I can't capturing the data which is the notification API send to me after the payment is done.
Our data need to sent by api id, pw, item, notify_service, notify_url and return_url using json crul.
notify_service for something to capture, what wing send to me
notify_url for successful page
return_url is the url for get back to your site when the user click the back button
Here my code
<?php
/*
Plugin Name: WooCommerce Wing Payment Gateway
Plugin URI:
Description: Wing Payment gateway for woocommerce
Version: 1.0
Author:
Author URI:
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* Check if WooCommerce is active
**/
if (in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get_option('active_plugins')))) {
if (!class_exists('WC_PaymentWing')) {
// Load the main class
add_action('plugins_loaded', 'wc_paymentwing_init');
// Add SimplePay as a WooCommerce gateway
add_filter('woocommerce_payment_gateways', 'wc_paymentwing_add_gateway');
}
}
function wc_paymentwing_init()
{
/**
* Main class
*/
class WC_PaymentWing extends WC_Payment_Gateway
{
/**
* Constructor for the gateway.
*/
public function __construct() {
$this->id = 'wc_paymentwing';
$this->method_title = __('Wing Payment', 'wc_paymentwing');
$this->method_description = __('Accept payments using Wing.', 'wc_paymentwing');
$this -> icon = plugins_url( 'images/wing-logo.png' , __FILE__ );
$this->has_fields = false;
// Logs
if ($this->debug=='yes') $this->log = $woocommerce->logger();
// Load the settings
$this->init_form_fields();
// Initialise gateway settings
$this->init_settings();
// Settings
$this->title = $this->get_option('title');
$this->description = $this->get_option('description');
$this->merchant = $this->get_option('merchant');
$this->loginId = $this->get_option('loginId');
$this->password = $this->get_option('password');
$this->debug = $this->get_option( 'debug' );
// Logs
if ( 'yes' == $this->debug ) {
$this->log = new WC_Logger();
}
// Save the options to the database
if ( version_compare( WOOCOMMERCE_VERSION, '2.0.0', '>=' ) ) {
add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( &$this, 'process_admin_options' ) );
} else {
add_action( 'woocommerce_update_options_payment_gateways', array( &$this, 'process_admin_options' ) );
}
add_action('woocommerce_receipt_' . $this->id, array($this, 'receipt_page'));
//add_action('woocommerce_thankyou_',array(&$this, 'thankyou_page'));
}
/**
* Output for the order received page.
*/
function receipt_page( $order ) {
echo '<p>' . __( 'Thank you for your order!', 'woocommerce' ) . '</p>';
}
/**
* for capturing the data which is the notification my API send to you after the payment is done
* such as transaction status, message, transaction ID, account & amount
* it will be sent as json
* something to capture what we send to you
*/
function after_processing() {
global $woocommerce;
@ob_clean();
$order = new WC_Order($order_id);
//$transaction_key = $order->order_key;
$params = file_get_contents('php://input');
$json=json_decode($params,true);
if($json['tstatus'] == '200'){
$tid = $json['tid'];
$account = $json['account'];
$amount = $json['amount'];
$token = $json['token'];
// Payment Complete
$order->payment_complete();
// Empty cart
$woocommerce->cart->empty_cart();
$woocommerce->add_message(__('Wing - Transaction completed. Thank you for shopping with us.', 'wc_paymentwing'));
//echo "success";
} else echo "fail";
}
/**
* Process the payment and return the result
*
* @access public
* @param int $order_id
* @return array
*/
public function process_payment($order_id) {
global $woocommerce;
$order = new WC_Order($order_id);
$order_number = $order->get_order_number();
$item = "Payment for Order ID: $order_number on ". get_bloginfo('name');
$return_url = esc_url( $order->get_cancel_order_url() ) ;
$param = array(
'loginId' => $this->loginId,
'password' => $this->password,
'item' => $item,
'amount' => number_format($order->order_total, 2, '.', ''),
'merchant_name' => $this->merchant,
'notify_service' => $this->after_processing(), // something to capture, what wing send to me
'notify_url' => $order->get_checkout_order_received_url(), //notifiy_rul is successful page
'return_url' => $return_url //return_url is the url for get back to your site when the user click the back button
);
if (is_null($param)) {
$woocommerce->add_error(__('Could not connect to payment gateway.', 'wc_paymentwing'));
return;
}
// Save the payment token to the session for faster loading of the payment page
$woocommerce->session->paymentToken = $param;
$url = "https://DOMAIN.COM/onlinepay/wing/authenticate";
$content = json_encode($param);
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array("Content-type: application/json"));
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $content);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($curl);
if ($response === FALSE)
echo "cURL Error: " . curl_error($curl);
else
//header("Location: https://110.74.218.219/onlinepay/payment?token=$response");
$tokenURL = "https://DOMAIN.COM/onlinepay/payment?token=";
// Redirect to the pay page
return array(
'result' => 'success',
'redirect' => $tokenURL . $response
);
}
/**
* Initialise Gateway Settings Form Fields
*/
public function init_form_fields()
{
$this->form_fields = array(
'enabled' => array(
'title' => __('Enable/Disable', 'wc_paymentwing'),
'type' => 'checkbox',
'label' => __('Enable Wing Payment', 'wc_paymentwing'),
'default' => '0'
),
'title' => array(
'title' => __('Title', 'wc_paymentwing'),
'type' => 'text',
'description' => __('This controls the title which the user sees during checkout.', 'wc_paymentwing'),
'default' => __('Wing Payment', 'wc_paymentwing'),
'desc_tip' => true,
),
'description' => array(
'title' => __('Description', 'wc_paymentwing'),
'type' => 'textarea',
'description' => __('This controls the description which the user sees during checkout.', 'wc_paymentwing'),
'default' => __('Pay securely with Wing card.', 'wc_paymentwing')
),
'merchant' => array(
'title' => __('Merchant Name', 'wc_paymentwing'),
'type' => 'text',
'description' => '',
'default' => __('Company Name', 'wc_paymentwing')
),
'loginId' => array(
'title' => __('Login ID', 'wc_paymentwing'),
'type' => 'text',
'description' => __('Support by Wing.', 'wc_paymentwing'),
'desc_tip' => true,
),
'password' => array(
'title' => __('Password', 'wc_paymentwing'),
'type' => 'text',
'description' => __('Support by Wing.', 'wc_paymentwing'),
'desc_tip' => true,
),
'debug' => array(
'title' => __( 'Debug Log', 'wc_paymentwing' ),
'type' => 'checkbox',
'label' => __( 'Enable logging', 'wc_paymentwing' ),
'default' => 'no',
'description' => sprintf( __( 'Log , inside <code>woocommerce/logs/wing-%s.txt</code>', 'wc_paymentwing' ), sanitize_file_name( wp_hash( 'wing' ) ) ),
)
);
}
/**
* Admin Panel Options
**/
public function admin_options()
{
echo '<h3>'.__('Wing Payment Gateway', 'wc_paymentwing').'</h3>';
echo '<p>'.__('Wing is most popular Cambodia payment gateway for online payment processing').'</p>';
echo '<table class="form-table">';
$this->generate_settings_html();
echo '</table>';
}
}
}
/**
* Add Wing as a gateway to WooCommerce
*/
function wc_paymentwing_add_gateway($methods) {
$methods[] = 'WC_PaymentWing';
return $methods;
}
?>Hopefully, all can help me! Thanks.