monerowp/monero-woocommerce-gateway.php

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2018-09-22 16:57:35 +02:00
<?php
/*
Plugin Name: Monero Woocommerce Gateway
Plugin URI: https://github.com/monero-integrations/monerowp
Description: Extends WooCommerce by adding a Monero Gateway
Version: 3.0.5
Tested up to: 5.7.2
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Author: mosu-forge, SerHack
Author URI: https://monerointegrations.com/
*/
// This code isn't for Dark Net Markets, please report them to Authority!
defined( 'ABSPATH' ) || exit;
// Constants, you can edit these if you fork this repo
define('MONERO_GATEWAY_MAINNET_EXPLORER_URL', 'https://xmrchain.net/');
define('MONERO_GATEWAY_TESTNET_EXPLORER_URL', 'https://testnet.xmrchain.com/');
define('MONERO_GATEWAY_ADDRESS_PREFIX', 0x12);
define('MONERO_GATEWAY_ADDRESS_PREFIX_INTEGRATED', 0x13);
define('MONERO_GATEWAY_ATOMIC_UNITS', 12);
define('MONERO_GATEWAY_ATOMIC_UNIT_THRESHOLD', 10); // Amount under in atomic units payment is valid
define('MONERO_GATEWAY_DIFFICULTY_TARGET', 120);
// Do not edit these constants
define('MONERO_GATEWAY_PLUGIN_DIR', plugin_dir_path(__FILE__));
define('MONERO_GATEWAY_PLUGIN_URL', plugin_dir_url(__FILE__));
define('MONERO_GATEWAY_ATOMIC_UNITS_POW', pow(10, MONERO_GATEWAY_ATOMIC_UNITS));
define('MONERO_GATEWAY_ATOMIC_UNITS_SPRINTF', '%.'.MONERO_GATEWAY_ATOMIC_UNITS.'f');
// Include our Gateway Class and register Payment Gateway with WooCommerce
add_action('plugins_loaded', 'monero_init', 1);
function monero_init() {
// If the class doesn't exist (== WooCommerce isn't installed), return NULL
if (!class_exists('WC_Payment_Gateway')) return;
// If we made it this far, then include our Gateway Class
require_once('include/class-monero-gateway.php');
// Create a new instance of the gateway so we have static variables set up
new Monero_Gateway($add_action=false);
// Include our Admin interface class
require_once('include/admin/class-monero-admin-interface.php');
add_filter('woocommerce_payment_gateways', 'monero_gateway');
function monero_gateway($methods) {
$methods[] = 'Monero_Gateway';
return $methods;
}
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'monero_payment');
function monero_payment($links) {
$plugin_links = array(
'<a href="'.admin_url('admin.php?page=monero_gateway_settings').'">'.__('Settings', 'monero_gateway').'</a>'
);
return array_merge($plugin_links, $links);
}
add_filter('cron_schedules', 'monero_cron_add_one_minute');
function monero_cron_add_one_minute($schedules) {
$schedules['one_minute'] = array(
'interval' => 60,
'display' => __('Once every minute', 'monero_gateway')
);
return $schedules;
}
add_action('wp', 'monero_activate_cron');
function monero_activate_cron() {
if(!wp_next_scheduled('monero_update_event')) {
wp_schedule_event(time(), 'one_minute', 'monero_update_event');
}
}
add_action('monero_update_event', 'monero_update_event');
function monero_update_event() {
Monero_Gateway::do_update_event();
}
add_action('woocommerce_thankyou_'.Monero_Gateway::get_id(), 'monero_order_confirm_page');
add_action('woocommerce_order_details_after_order_table', 'monero_order_page');
add_action('woocommerce_email_after_order_table', 'monero_order_email');
function monero_order_confirm_page($order_id) {
Monero_Gateway::customer_order_page($order_id);
}
function monero_order_page($order) {
if(!is_wc_endpoint_url('order-received'))
Monero_Gateway::customer_order_page($order);
}
function monero_order_email($order) {
Monero_Gateway::customer_order_email($order);
}
add_action('wc_ajax_monero_gateway_payment_details', 'monero_get_payment_details_ajax');
function monero_get_payment_details_ajax() {
Monero_Gateway::get_payment_details_ajax();
}
add_filter('woocommerce_currencies', 'monero_add_currency');
function monero_add_currency($currencies) {
$currencies['Monero'] = __('Monero', 'monero_gateway');
return $currencies;
}
add_filter('woocommerce_currency_symbol', 'monero_add_currency_symbol', 10, 2);
function monero_add_currency_symbol($currency_symbol, $currency) {
switch ($currency) {
case 'Monero':
$currency_symbol = 'XMR';
break;
}
return $currency_symbol;
}
if(Monero_Gateway::use_monero_price()) {
// This filter will replace all prices with amount in Monero (live rates)
add_filter('wc_price', 'monero_live_price_format', 10, 3);
function monero_live_price_format($price_html, $price_float, $args) {
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$price_float = wc_format_decimal($price_float);
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if(!isset($args['currency']) || !$args['currency']) {
global $woocommerce;
$currency = strtoupper(get_woocommerce_currency());
} else {
$currency = strtoupper($args['currency']);
}
return Monero_Gateway::convert_wc_price($price_float, $currency);
}
// These filters will replace the live rate with the exchange rate locked in for the order
// We must be careful to hit all the hooks for price displays associated with an order,
// else the exchange rate can change dynamically (which it should for an order)
add_filter('woocommerce_order_formatted_line_subtotal', 'monero_order_item_price_format', 10, 3);
function monero_order_item_price_format($price_html, $item, $order) {
return Monero_Gateway::convert_wc_price_order($price_html, $order);
}
add_filter('woocommerce_get_formatted_order_total', 'monero_order_total_price_format', 10, 2);
function monero_order_total_price_format($price_html, $order) {
return Monero_Gateway::convert_wc_price_order($price_html, $order);
}
add_filter('woocommerce_get_order_item_totals', 'monero_order_totals_price_format', 10, 3);
function monero_order_totals_price_format($total_rows, $order, $tax_display) {
foreach($total_rows as &$row) {
$price_html = $row['value'];
$row['value'] = Monero_Gateway::convert_wc_price_order($price_html, $order);
}
return $total_rows;
}
}
add_action('wp_enqueue_scripts', 'monero_enqueue_scripts');
function monero_enqueue_scripts() {
if(Monero_Gateway::use_monero_price())
wp_dequeue_script('wc-cart-fragments');
if(Monero_Gateway::use_qr_code())
wp_enqueue_script('monero-qr-code', MONERO_GATEWAY_PLUGIN_URL.'assets/js/qrcode.min.js');
wp_enqueue_script('monero-clipboard-js', MONERO_GATEWAY_PLUGIN_URL.'assets/js/clipboard.min.js');
wp_enqueue_script('monero-gateway', MONERO_GATEWAY_PLUGIN_URL.'assets/js/monero-gateway-order-page.js');
wp_enqueue_style('monero-gateway', MONERO_GATEWAY_PLUGIN_URL.'assets/css/monero-gateway-order-page.css');
}
// [monero-price currency="USD"]
// currency: BTC, GBP, etc
// if no none, then default store currency
function monero_price_func( $atts ) {
global $woocommerce;
$a = shortcode_atts( array(
'currency' => get_woocommerce_currency()
), $atts );
$currency = strtoupper($a['currency']);
$rate = Monero_Gateway::get_live_rate($currency);
if($currency == 'BTC')
$rate_formatted = sprintf('%.8f', $rate / 1e8);
else
$rate_formatted = sprintf('%.5f', $rate / 1e8);
return "<span class=\"monero-price\">1 XMR = $rate_formatted $currency</span>";
}
add_shortcode('monero-price', 'monero_price_func');
// [monero-accepted-here]
function monero_accepted_func() {
return '<img src="'.MONERO_GATEWAY_PLUGIN_URL.'assets/images/monero-accepted-here.png" />';
}
add_shortcode('monero-accepted-here', 'monero_accepted_func');
}
register_deactivation_hook(__FILE__, 'monero_deactivate');
function monero_deactivate() {
$timestamp = wp_next_scheduled('monero_update_event');
wp_unschedule_event($timestamp, 'monero_update_event');
}
register_activation_hook(__FILE__, 'monero_install');
function monero_install() {
global $wpdb;
require_once( ABSPATH . '/wp-admin/includes/upgrade.php' );
$charset_collate = $wpdb->get_charset_collate();
$table_name = $wpdb->prefix . "monero_gateway_quotes";
if($wpdb->get_var("show tables like '$table_name'") != $table_name) {
$sql = "CREATE TABLE $table_name (
order_id BIGINT(20) UNSIGNED NOT NULL,
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payment_id VARCHAR(95) DEFAULT '' NOT NULL,
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currency VARCHAR(6) DEFAULT '' NOT NULL,
rate BIGINT UNSIGNED DEFAULT 0 NOT NULL,
amount BIGINT UNSIGNED DEFAULT 0 NOT NULL,
paid TINYINT NOT NULL DEFAULT 0,
confirmed TINYINT NOT NULL DEFAULT 0,
pending TINYINT NOT NULL DEFAULT 1,
created TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (order_id)
) $charset_collate;";
dbDelta($sql);
}
$table_name = $wpdb->prefix . "monero_gateway_quotes_txids";
if($wpdb->get_var("show tables like '$table_name'") != $table_name) {
$sql = "CREATE TABLE $table_name (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
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payment_id VARCHAR(95) DEFAULT '' NOT NULL,
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txid VARCHAR(64) DEFAULT '' NOT NULL,
amount BIGINT UNSIGNED DEFAULT 0 NOT NULL,
height MEDIUMINT UNSIGNED NOT NULL DEFAULT 0,
PRIMARY KEY (id),
UNIQUE KEY (payment_id, txid, amount)
) $charset_collate;";
dbDelta($sql);
}
$table_name = $wpdb->prefix . "monero_gateway_live_rates";
if($wpdb->get_var("show tables like '$table_name'") != $table_name) {
$sql = "CREATE TABLE $table_name (
currency VARCHAR(6) DEFAULT '' NOT NULL,
rate BIGINT UNSIGNED DEFAULT 0 NOT NULL,
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (currency)
) $charset_collate;";
dbDelta($sql);
}
}