我有一个WC付款网关,该网关已构建并可以工作到WP 4.1版。今天,我开始在WP 4.9.8和WC 3.5.1上进行测试。
当我尝试完成购买时,付款网关并未将我带到付款屏幕来填写信用卡详细信息。它停留在重定向状态。
希望有人可以帮助我解决这个问题。
在图像参考和我正在使用的代码下面:
<?php
/**
* Plugin Name: CustomPaymentGateway
*/
add_action('plugins_loaded', 'init_mpay', 0);
function init_mpay() {
if ( ! class_exists( 'WC_Payment_Gateway' ) ) return;
class woocommerce_mpay extends WC_Payment_Gateway {
public function __construct() {
global $woocommerce;
$this->id = 'mpay';
$this->method_title = __('MPay', 'mpay-chearaan-woo');
$this->icon = plugins_url( 'mpay.png', __FILE__ );
$this->has_fields = false;
$this->notify_url = str_replace( 'https:', 'http:', add_query_arg( 'wc-api', 'woocommerce_mpay', home_url( '/' ) ) );
// Load the form fields.
$this->init_form_fields();
// Load the settings.
$this->init_settings();
// Define user set variables
$this->mpayurl = $this->settings['mpayurl'];
$this->title = $this->settings['title'];
$this->description = $this->settings['description'];
$this->merchantid = $this->settings['merchantid'];
$this->hashKey = $this->settings['hashKey'];
$this->transactionDate = date('Y-m-d H:i:s O');
$this->woo_version = $this->get_woo_version();
// Actions
add_action('init', array(&$this, 'successful_request'));
add_action('woocommerce_api_woocommerce_mpay', array( &$this, 'successful_request' ));
add_action('woocommerce_receipt_mpay', array(&$this, 'receipt_page'));
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' ));
}
}
/**
* Initialise Gateway Settings Form Fields
*/
function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => __( 'Enable/Disable:', 'mpay-chearaan-woo' ),
'type' => 'checkbox',
'label' => __( 'Enable MPay', 'mpay-chearaan-woo' ),
'default' => 'yes'
),
'mpayurl' => array(
'title' => __( 'UAT/Production:', 'mpay-chearaan-woo' ),
'type' => 'checkbox',
'label' => __( 'UAT', 'mpay-chearaan-woo' ),
'default' => 'yes'
),
'title' => array(
'title' => __( 'Title:', 'mpay-chearaan-woo' ),
'type' => 'text',
'description' => __( 'The title which the user sees during checkout.', 'mpay-chearaan-woo' ),
'default' => __( 'MPay Online Payment Gateway', 'mpay-chearaan-woo' )
),
'description' => array(
'title' => __( 'Description:', 'mpay-chearaan-woo' ),
'type' => 'textarea',
'description' => __( 'Description which the user sees during checkout.', 'mpay-chearaan-woo' ),
'default' => __('Pay securely through MPay\'s Secure Servers.', 'mpay-chearaan-woo')
),
'merchantid' => array(
'title' => __( 'Merchant ID:', 'mpay-chearaan-woo' ),
'type' => 'text',
'description' => __( 'Please enter your Merchant ID as provided by MPay.', 'mpay-chearaan-woo' ),
'default' => ''
),
'hashKey' => array(
'title' => __( 'Merchant hashKey:', 'mpay-chearaan-woo' ),
'type' => 'text',
'description' => __( 'Please enter your Merchant hashKey as provided by MPay.', 'mpay-chearaan-woo' ),
'default' => ''
)
);
}
public function admin_options() {
?>
<h3>MPay</h3>
<p><?php _e('MPay works by sending the user to MPay to enter their payment information.', 'mpay-chearaan-woo'); ?></p>
<table class="form-table">
<?php
// Generate the HTML For the settings form.
$this->generate_settings_html();
?>
</table><!--/.form-table-->
<?php
} // End admin_options()
/**
* There are no payment fields, but we want to show the description if set.
**/
function payment_fields() {
if ($this->description) echo wpautop(wptexturize($this->description));
}
/**
* Generate the button link
**/
public function generate_mpay_form( $order_id ) {
global $woocommerce;
$order = new WC_Order( $order_id );
if ($this->mpayurl == "yes"){
$mpay_adr = "https://pcimdex.mpay.my/mdex2/payment/eCommerce";
}else{
$mpay_adr = "https://www.mdex.my/mdex/payment/eCommerce";
}
$sHash = strtoupper(hash('sha256', $this->hashKey."Continue".str_pad($this->merchantid, 10, '0', STR_PAD_LEFT).str_pad($order->id, 20, '0', STR_PAD_LEFT).str_pad(($order->order_total*100), 12, '0', STR_PAD_LEFT)));
$mpay_args = array(
'secureHash' => $sHash,
'mid' => str_pad($this->merchantid, 10, '0', STR_PAD_LEFT),
'invno' => str_pad($order->id, 20, '0', STR_PAD_LEFT),
'amt' => str_pad(($order->order_total*100), 12, '0', STR_PAD_LEFT),
'desc' => str_pad("Order No ".$order_id, 255, ' ', STR_PAD_RIGHT),
'postURL' => $this->notify_url,
'phone' => $order->billing_phone,
'email' => $order->billing_email,
'param' => 'WC|V1'
);
$mpay_args_array = array();
foreach ($mpay_args as $key => $value) {
$mpay_args_array[] = '<input type="hidden" name="'.$key.'" value="'. $value .'" /><br>';
}
wc_enqueue_js('
jQuery(function(){
jQuery("body").block(
{
message: "<img src=\"'.$woocommerce->plugin_url().'/images/uploading.gif\" alt=\"Redirecting…\" style=\"float:left; margin-right: 10px;\" />'.__('Thank you for your order. We are now redirecting you to MPay to make payment.', 'mpay-chearaan-woo').'",
overlayCSS:
{
background: "#fff",
opacity: 0.5
},
css: {
padding: 18,
textAlign: "center",
color: "#555",
border: "2px solid #aaa",
backgroundColor:"#fff",
cursor: "wait",
lineHeight: "30px"
}
});
jQuery("#submit_mpay_payment_form").click();
});
');
return '<form action="'.$mpay_adr.'" method="post">
' . implode('', $mpay_args_array) . '
<input type="submit" class="button-alt" id="submit_mpay_payment_form" value="'.__('Pay via MPay', 'mpay-chearaan-woo').'" /> <a class="button cancel" href="'.$order->get_cancel_order_url().'">'.__('Cancel order & restore cart', 'mpay-chearaan-woo').'</a>
</form>';
}
/**
* Process the payment and return the result
**/
function process_payment( $order_id ) {
$order = new WC_Order( $order_id );
if($this->woo_version >= 2.1){
$redirect = $order->get_checkout_payment_url( true );
}else if( $this->woo_version < 2.1 ){
$redirect = add_query_arg('order', $order->id, add_query_arg('key', $order->order_key, get_permalink(get_option('woocommerce_pay_page_id'))));
}else{
$redirect = add_query_arg('order', $order->id, add_query_arg('key', $order->order_key, get_permalink(get_option('woocommerce_pay_page_id'))));
}
return array(
'result' => 'success',
'redirect' => $redirect
);
}
/**
* receipt_page
**/
function receipt_page( $order ) {
echo '<p>'.__('Please click the button below to pay with MPay.', 'mpay-chearaan-woo').'</p>';
echo $this->generate_mpay_form( $order );
}
/**
* Server callback was valid, process callback (update order as passed/failed etc).
**/
function successful_request($mpay_response) {
global $woocommerce;
if (isset($_GET['wc-api']) && $_GET['wc-api'] == 'woocommerce_mpay') {
/** need to trim from result **/
$Url_result = $_GET['result'];
$order = new WC_Order( (int) substr($Url_result,7,20) );
$tranID = (int)substr($Url_result,1,6);
if (substr($Url_result,0,1) == '0'){
$r_status = 0;
}else{
$r_status = 33;
}
/*
$order = new WC_Order( (int) $_POST['invno'] );
$r_status = (int) $_POST['result'];
*/
if ($r_status == '0' ){
$order->payment_complete();
$order->add_order_note('MPay Payment was SUCCESSFUL '.'<br>AuthCode is ' . $tranID);
wp_redirect( $this->get_return_url($order) ); exit;
//wp_redirect( $this->order->get_checkout_order_received_url() ); exit;
}else{
$order->update_status('failed', sprintf(__('MPay Payment Failed. Error Communicating with Bank.', 'mpay-chearaan-woo') ) );
wp_redirect($order->get_cancel_order_url()); exit;
}
}
}
function get_woo_version() {
// If get_plugins() isn't available, require it
if ( ! function_exists( 'get_plugins' ) )
require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
// Create the plugins folder and file variables
$plugin_folder = get_plugins( '/woocommerce' );
$plugin_file = 'woocommerce.php';
// If the plugin version number is set, return it
if ( isset( $plugin_folder[$plugin_file]['Version'] ) ) {
return $plugin_folder[$plugin_file]['Version'];
} else {
// Otherwise return null
return NULL;
}
}
}
}
/**
* Add the gateway to WooCommerce
**/
function add_mpay( $methods ) {
$methods[] = 'woocommerce_mpay'; return $methods;
}
add_filter('woocommerce_payment_gateways', 'add_mpay' );