commit f50639e88be1e97180c26cab38b4c17f071e8e3a
parent 60a3b30547de4827cb4821dcf03a350b8a9ee627
Author: NicholasFarrow <nicholas.w.farrow@gmail.com>
Date: Thu, 14 Jan 2021 12:34:20 +1100
Initial woocommerce plugin upload
Diffstat:
2 files changed, 268 insertions(+), 0 deletions(-)
diff --git a/gateways/btcpyment.js b/gateways/btcpyment.js
@@ -0,0 +1,35 @@
+var successCallback = function(data) {
+
+ var checkout_form = $( 'form.woocommerce-checkout' );
+
+ // add a token to our hidden input field
+ // console.log(data) to find the token
+ checkout_form.find('#btcpyment_token').val(data.token);
+
+ // deactivate the tokenRequest function event
+ checkout_form.off( 'checkout_place_order', tokenRequest );
+
+ // submit the form now
+ checkout_form.submit();
+
+};
+
+var errorCallback = function(data) {
+ console.log(data);
+};
+
+var tokenRequest = function() {
+
+ // here will be a payment gateway function that process all the card data from your form,
+ // maybe it will need your Publishable API key which is misha_params.publishableKey
+ // and fires successCallback() on success and errorCallback on failure
+ return false;
+
+};
+
+jQuery(function($){
+
+ var checkout_form = $( 'form.woocommerce-checkout' );
+ checkout_form.on( 'checkout_place_order', tokenRequest );
+
+});
diff --git a/gateways/btcpyment.php b/gateways/btcpyment.php
@@ -0,0 +1,233 @@
+<?php
+/*
+ * Plugin Name: BTCPyment
+ * Plugin URI: https://github.com/nickfarrow/BTCPyment
+ * Description: Take credit card payments on your store.
+ * Author: Nick Farrow
+ * Author URI: https://nickfarrow.com
+ * Version: 1.0.1
+ *
+
+/*
+ * This action hook registers our PHP class as a WooCommerce payment gateway
+ */
+add_filter( 'woocommerce_payment_gateways', 'btcpyment_add_gateway_class' );
+function btcpyment_add_gateway_class( $gateways ) {
+ $gateways[] = 'WC_btcpyment_Gateway'; // your class name is here
+ return $gateways;
+}
+
+/*
+ * The class itself, please note that it is inside plugins_loaded action hook
+ */
+add_action( 'plugins_loaded', 'btcpyment_init_gateway_class' );
+function btcpyment_init_gateway_class() {
+
+ class WC_btcpyment_Gateway extends WC_Payment_Gateway {
+
+ /**
+ * Class constructor, more about it in Step 3
+ */
+ public function __construct() {
+
+ $this->id = 'btcpyment'; // payment gateway plugin ID
+ $this->icon = ''; // URL of the icon that will be displayed on checkout page near your gateway name
+ $this->has_fields = true; // in case you need a custom credit card form
+ $this->method_title = 'btcpyment Gateway';
+ $this->method_description = 'Description of btcpyment payment gateway'; // 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->enabled = $this->get_option( 'enabled' );
+ $this->testmode = 'yes' === $this->get_option( 'testmode' );
+ $this->private_key = $this->testmode ? $this->get_option( 'test_private_key' ) : $this->get_option( 'private_key' );
+ $this->publishable_key = $this->testmode ? $this->get_option( 'test_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' ) );
+
+ // We need custom JavaScript to obtain a token
+ add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
+
+ // You can also register a webhook here
+ // add_action( 'woocommerce_api_BTCPyment', 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 btcpyment Gateway',
+ 'type' => 'checkbox',
+ 'description' => '',
+ 'default' => 'no'
+ ),
+ 'title' => array(
+ 'title' => 'Title',
+ 'type' => 'text',
+ 'description' => 'This controls the title which the user sees during checkout.',
+ 'default' => 'Bitcoin',
+ 'desc_tip' => true,
+ ),
+ 'description' => array(
+ 'title' => 'Description',
+ 'type' => 'textarea',
+ 'description' => 'This controls the description which the user sees during checkout.',
+ 'default' => 'Pay with Bitcoin via BTCPyment',
+ ),
+ 'testmode' => array(
+ 'title' => 'Test mode',
+ 'label' => 'Enable Test Mode',
+ 'type' => 'checkbox',
+ 'description' => 'Place the payment gateway in test mode using test API keys.',
+ 'default' => 'yes',
+ 'desc_tip' => true,
+ ),
+ 'test_publishable_key' => array(
+ 'title' => 'Test Publishable Key',
+ 'type' => 'text'
+ ),
+ 'test_private_key' => array(
+ 'title' => 'Test Private Key',
+ 'type' => 'password',
+ ),
+ 'publishable_key' => array(
+ 'title' => 'Live Publishable Key',
+ 'type' => 'text'
+ ),
+ 'private_key' => array(
+ 'title' => 'Live Private Key',
+ 'type' => 'password'
+ )
+ );
+ }
+
+
+ /*
+ * Custom CSS and JS, in most cases required only when you decided to go with a custom credit card form
+ */
+ public function payment_scripts() {
+
+ // we need JavaScript to process a token only on cart/checkout pages, right?
+ if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) ) {
+ return;
+ }
+
+ // if our payment gateway is disabled, we do not have to enqueue JS too
+ if ( 'no' === $this->enabled ) {
+ return;
+ }
+
+ // no reason to enqueue JavaScript if API keys are not set
+ if ( empty( $this->private_key ) || empty( $this->publishable_key ) ) {
+ return;
+ }
+
+ // do not work with card detailes without SSL unless your website is in a test mode
+ if ( ! $this->testmode && ! is_ssl() ) {
+ return;
+ }
+
+ // let's suppose it is our payment processor JavaScript that allows to obtain a token
+ wp_enqueue_script( 'btcpyment_js', 'https://btcpyment.nickfarrow.com/pay.js' );
+
+ // and this is our custom JS in your plugin directory that works with token.js
+ wp_register_script( 'woocommerce_btcpyment', plugins_url( 'btcpyment.js', __FILE__ ), array( 'jquery', 'btcpyment_js' ) );
+
+ // in most payment processors you have to use PUBLIC KEY to obtain a token
+ wp_localize_script( 'woocommerce_btcpyment', 'btcpyment_params', array(
+ 'publishableKey' => $this->publishable_key
+ ) );
+
+ wp_enqueue_script( 'woocommerce_btcpyment' );
+
+ }
+
+
+ /*
+ * We're processing the payments here, everything about it is in Step 5
+ */
+ public function process_payment( $order_id ) {
+
+ global $woocommerce;
+
+ // we need it to get any order detailes
+ $order = wc_get_order( $order_id );
+
+
+ /*
+ * Array with parameters for API interaction
+ */
+ $args = array(
+ bogus => 2
+ );
+
+ /*
+ * Your API interaction could be built with wp_remote_post()
+ */
+ $response = wp_remote_post( '{payment processor endpoint}', $args );
+
+
+ if( !is_wp_error( $response ) ) {
+
+ $body = json_decode( $response['body'], true );
+
+ // it could be different depending on your payment processor
+ if ( $body['response']['responseCode'] == '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( 'Hey, your order is paid! Thank you!', 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;
+ }
+
+ }
+
+ /*
+ * In case you need a webhook, like PayPal IPN etc
+ */
+ public function webhook() {
+
+ $order = wc_get_order( $_GET['id'] );
+ $order->payment_complete();
+ $order->reduce_order_stock();
+
+ update_option('webhook_debug', $_GET);
+ }
+ }
+}
