让此自定义插件正常工作，但是当您按绿色mmomey按钮时，iframe会弹出一个我想要做的事情，是当在结帐页面上按黑色mmoney按钮时，它会拉起绿色mmoney按钮或更好的是弹出相同的iframe。您可以将以下代码压缩后，作为插件安装在测试电子商务平台中。
<?php
/*
* Plugin Name: WooCommerce Mmoney Payment Gateway
* Plugin URI: https://nnbtechnologies.com
* Description: Take mMoney payments on your store.
* Author: NNBCONSULTING BDS LTD
* Author URI: https://nnbtechnologies.com
* Version: 1.0.1
*
/
/*
* This action hook registers our PHP class as a WooCommerce payment gateway
*/
add_filter( 'woocommerce_payment_gateways', 'mmoney_add_gateway_class' );
function mmoney_add_gateway_class( $gateways ) {
$gateways[] = 'WC_Money_Gateway'; // your class name is here
return $gateways;
}
function mmoney_enqueue_script() {
wp_enqueue_script( 'payment-js', 'https://api.mmoneybb.com/merchant/js/mmoney-payment.js', false);
?>
<script>
function renderMMoneyPaymentButton(amount, merchantOrderId, apiKey) {
let paymentParams = {
amount: amount,
api_key: apiKey,
currency: 'BBD',
merchant_order_id: merchantOrderId,
onCancel: function () { console.log('Modal closed'); },
onError: function(error) { console.log('Error', error); },
onPaid: function (invoice) { console.log('Payment complete', invoice); }
};
// "mMoney" window global provided by sourcing mmoney-payment.js script.
// Attach the button to the empty element.
mMoney.payment.button.render(paymentParams, '#mmoney-payment-button');
}
</script>
<?php }
add_action( 'wp_enqueue_scripts', 'mmoney_enqueue_script');
add_action ('woocommerce_checkout_place_order', 'renderMMoneyPaymentButton');
/*
* The class itself, please note that it is inside plugins_loaded action hook
*/
add_action( 'plugins_loaded', 'money_init_gateway_class' );
function money_init_gateway_class() {
class WC_Money_Gateway extends WC_Payment_Gateway {
/**
* Class constructor, more about it in Step 3
*/
public function __construct() {
$this->id = 'mmoney'; // payment gateway plugin ID
$this->icon = ''; // URL of the icon that will be displayed on checkout page near your gateway name
$this->has_fields = false; // in case you need a custom credit card form
$this->method_title = 'mMoney Gateway BARBADOS ONLY';
$this->method_description = 'mMoney payment gateway redirects customers to enter payment information'; // will be displayed on the options page
// gateways can support subscriptions, refunds, saved payment methods,
// but in this tutorial we begin with simple payments
$this->supports = array(
'products'
);
// Method with all the options fields
$this->init_form_fields();
// Load the settings.
$this->init_settings();
$this->title = $this->get_option( 'title' );
$this->description = $this->get_option( 'description' );
$this->publishable_key = $this->get_option( 'publishable_key' );
// This action hook saves the settings
add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
// This action activates the
// We need custom JavaScript to obtain a token
add_action( 'render_mmoney_payment_button_script_js' );
// You can also register a webhook here
add_action( 'woocommerce_api_{event}', array( $this, 'webhook' ) );
}
/**
* Plugin options, we deal with it in Step 3 too
*/
public function init_form_fields(){
$this->form_fields = array(
'enabled' => array(
'title' => 'Enable/Disable',
'label' => 'Enable Mmoney',
'type' => 'checkbox',
'description' => '',
'default' => 'no'
),
'title' => array(
'title' => 'Title',
'type' => 'text',
'description' => 'This controls the title which the user sees during checkout.',
'default' => 'mMoney',
'desc_tip' => true,
),
'description' => array(
'title' => 'Description',
'type' => 'textarea',
'description' => 'This controls the description which the user sees during checkout.',
'default' => 'Pay with your mMoney Account.',
),
'publishable_key' => array(
'title' => 'Live API Key',
'description' => 'Enter the API generated from your merchant account here.',
'type' => 'text'
),
);
}
public function validate_fields(){
if( empty( $_POST[ 'billing_first_name' ]) ) {
wc_add_notice( 'First name is required!', 'error' );
return false;
}
return true;
}
public function payment_fields() {
// ok, let's display some description before the payment form
if ( $this->description ) {
// you can instructions for test mode, I mean test card numbers etc.
// display the description with <p> tags etc.
echo wpautop( wp_kses_post( $this->description ) );
}
add_filter( 'woocommerce_checkout_fields' , 'misha_not_required_fields', 9999 );
?>
<!-- Insert the mMoney button in your website, where you want it to be seen -->
<div id='mmoney-payment-button'> </div>
<script>
// Provide values from the current cart order
var amount = <?php global $woocommerce; print WC()->cart->total; ?>;
var merchantOrderId = '<?php print time(); ?>';
var apiKey = 'm85BXXLpf_icrSvqbElR11xquEgmKZ8wfeRb2ly3-G7pIwCKDuytgplB7AQGi-5t';
renderMMoneyPaymentButton(amount, merchantOrderId, apiKey);
</script>
<?php echo $order_id = str_pad($order_id, 10, '0', STR_PAD_LEFT); ?>
<?php
do_action( 'woocommerce_credit_card_form_end', $this->id );
echo '<div class="clear"></div></fieldset>';
}
public function render_mmoney_payment_button_script_js(){
// Only on Order received page
if( is_wc_endpoint_url('order-processing') ) :
// get order ID
$order_id = get_query_var('order-processing');
// Format order ID to 4 digits
$order_id = str_pad($order_id, 4, '0', STR_PAD_LEFT);
// Get the order Object
$order = wc_get_order( $order_id );
// Get order total amount
$total = $order->get_total()
?>
<script type="text/javascript">
var apiKey = 'm85BXXLpf_icrSvqbElR11xquEgmKZ8wfeRb2ly3-G7pIwCKDuytgplB7AQGi-5t';
renderMMoneyPaymentButton(<?php global $woocommerce; print WC()->cart->total; ?>, <?php print time(); ?>, apiKey)
</script>
<?php
endif;
}
public function process_payment( $order_id ) {
// we need it to get any order detailes
$order = wc_get_order( $order_id );
/*
* Array with parameters for API interaction
*/
$args = array(
'amount' => $order->get_total(),
'merchant_order_id' => $order_id,
'api_Key' => 'm85BXXLpf_icrSvqbElR11xquEgmKZ8wfeRb2ly3-G7pIwCKDuytgplB7AQGi-5t',
'currency' => 'BBD',
);
/*
* Your API interaction could be built with wp_remote_post()
*/
$response = wp_remote_post( 'https://api.mmoneybb.com/merchant/js/mmoney-payment.js', $args );
if( !is_wp_error( $response ) ) {
$body = json_decode( $response['body'], true );
// it could be different depending on your payment processor
if ( $body ['$response'] == 'APPROVED') {
// we received the payment
$order->payment_complete();
$order->reduce_order_stock();
// some notes to customer (replace true with false to make it private)
$order->add_order_note( 'Thanks for your payment!!!!', true );
// Empty cart
$woocommerce->cart->empty_cart();
// Redirect to the thank you page
return array(
'result' => 'success',
'redirect' => $this->get_return_url( $order )
);
} else {
wc_add_notice( 'Please try again.', 'error' );
return;
}
} else {
wc_add_notice( 'Connection error.', 'error' );
return;
}
}
//creating webhook
public function webhook() {
$order = wc_get_order( $_GET['id'] );
$order->payment_complete();
$order->reduce_order_stock();
update_option('webhook_debug', $_GET);
}
}
}