776 lines
31 KiB
PHP
776 lines
31 KiB
PHP
<?php
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/*
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* Main Gateway of Monero using a daemon online
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* Authors: Serhack and cryptochangements
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*/
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require_once("cryptonote.php");
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class Monero_Gateway extends WC_Payment_Gateway
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{
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private $reloadTime = 17000;
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private $discount;
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private $confirmed = false;
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private $monero_daemon;
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private $non_rpc = false;
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private $zero_cofirm = false;
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private $cryptonote;
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private $testnet = false;
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function __construct()
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{
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$this->id = "monero_gateway";
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$this->method_title = __("Monero GateWay", 'monero_gateway');
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$this->method_description = __("Monero Payment Gateway Plug-in for WooCommerce. You can find more information about this payment gateway on our website. You'll need a daemon online for your address.", 'monero_gateway');
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$this->title = __("Monero Gateway", 'monero_gateway');
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$this->version = "2.0";
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//
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$this->icon = apply_filters('woocommerce_offline_icon', '');
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$this->has_fields = false;
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$this->log = new WC_Logger();
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$this->init_form_fields();
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$this->host = $this->get_option('daemon_host');
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$this->port = $this->get_option('daemon_port');
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$this->address = $this->get_option('monero_address');
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$this->viewKey = $this->get_option('viewKey');
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$this->discount = $this->get_option('discount');
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$this->accept_zero_conf = $this->get_option('zero_conf');
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$this->use_viewKey = $this->get_option('use_viewKey');
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$this->use_rpc = $this->get_option('use_rpc');
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$env = $this->get_option('environment');
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if($this->use_viewKey == 'yes')
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{
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$this->non_rpc = true;
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}
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if($this->use_rpc == 'yes')
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{
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$this->non_rpc = false;
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}
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if($this->accept_zero_conf == 'yes')
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{
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$this->zero_confirm = true;
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}
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if($env == 'yes')
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{
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$this->testnet = true;
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}
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// After init_settings() is called, you can get the settings and load them into variables, e.g:
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// $this->title = $this->get_option('title' );
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$this->init_settings();
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// Turn these settings into variables we can use
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foreach ($this->settings as $setting_key => $value) {
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$this->$setting_key = $value;
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}
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add_action('admin_notices', array($this, 'do_ssl_check'));
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add_action('admin_notices', array($this, 'validate_fields'));
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add_action('woocommerce_thankyou_' . $this->id, array($this, 'instruction'));
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if (is_admin()) {
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/* Save Settings */
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add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
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add_filter('woocommerce_currencies', 'add_my_currency');
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add_filter('woocommerce_currency_symbol', 'add_my_currency_symbol', 10, 2);
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add_action('woocommerce_email_before_order_table', array($this, 'email_instructions'), 10, 2);
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}
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$this->monero_daemon = new Monero_Library($this->host, $this->port);
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$this->cryptonote = new Cryptonote();
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}
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public function get_icon()
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{
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return apply_filters('woocommerce_gateway_icon', "<img src='http://cdn.monerointegrations.com/logomonero.png' />");
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}
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public function init_form_fields()
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{
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$this->form_fields = array(
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'enabled' => array(
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'title' => __('Enable / Disable', 'monero_gateway'),
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'label' => __('Enable this payment gateway', 'monero_gateway'),
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'type' => 'checkbox',
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'default' => 'no'
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),
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'title' => array(
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'title' => __('Title', 'monero_gateway'),
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'type' => 'text',
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'desc_tip' => __('Payment title the customer will see during the checkout process.', 'monero_gateway'),
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'default' => __('Monero XMR Payment', 'monero_gateway')
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),
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'description' => array(
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'title' => __('Description', 'monero_gateway'),
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'type' => 'textarea',
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'desc_tip' => __('Payment description the customer will see during the checkout process.', 'monero_gateway'),
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'default' => __('Pay securely using XMR.', 'monero_gateway')
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),
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'use_viewKey' => array(
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'title' => __('Use ViewKey', 'monero_gateway'),
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'label' => __(' Verify Transaction with ViewKey ', 'monero_gateway'),
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'type' => 'checkbox',
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'description' => __('Fill in the Address and ViewKey fields to verify transactions with your ViewKey', 'monero_gateway'),
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'default' => 'no'
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),
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'monero_address' => array(
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'title' => __('Monero Address', 'monero_gateway'),
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'label' => __('Useful for people that have not a daemon online'),
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'type' => 'text',
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'desc_tip' => __('Monero Wallet Address', 'monero_gateway')
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),
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'viewKey' => array(
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'title' => __('Secret ViewKey', 'monero_gateway'),
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'label' => __('Secret ViewKey'),
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'type' => 'text',
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'desc_tip' => __('Your secret ViewKey', 'monero_gateway')
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),
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'use_rpc' => array(
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'title' => __('Use monero-wallet-rpc', 'monero_gateway'),
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'label' => __(' Verify transactions with the monero-wallet-rpc ', 'monero_gateway'),
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'type' => 'checkbox',
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'description' => __('This must be setup seperately', 'monero_gateway'),
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'default' => 'no'
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),
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'daemon_host' => array(
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'title' => __('Monero wallet RPC Host/ IP', 'monero_gateway'),
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'type' => 'text',
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'desc_tip' => __('This is the Daemon Host/IP to authorize the payment with port', 'monero_gateway'),
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'default' => 'localhost',
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),
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'daemon_port' => array(
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'title' => __('Monero wallet RPC port', 'monero_gateway'),
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'type' => 'text',
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'desc_tip' => __('This is the Daemon Host/IP to authorize the payment with port', 'monero_gateway'),
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'default' => '18080',
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),
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'discount' => array(
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'title' => __('% discount for using XMR', 'monero_gateway'),
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'desc_tip' => __('Provide a discount to your customers for making a private payment with XMR!', 'monero_gateway'),
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'description' => __('Do you want to spread the word about Monero? Offer a small discount! Leave this empty if you do not wish to provide a discount', 'monero_gateway'),
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'type' => __('number'),
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'default' => '5'
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),
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'environment' => array(
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'title' => __(' Testnet', 'monero_gateway'),
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'label' => __(' Check this if you are using testnet ', 'monero_gateway'),
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'type' => 'checkbox',
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'description' => __('Check this box if you are using testnet', 'monero_gateway'),
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'default' => 'no'
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),
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'zero_conf' => array(
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'title' => __(' Accept 0 conf txs', 'monero_gateway'),
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'label' => __(' Accept 0-confirmation transactions ', 'monero_gateway'),
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'type' => 'checkbox',
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'description' => __('This is faster but less secure', 'monero_gateway'),
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'default' => 'no'
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),
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'onion_service' => array(
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'title' => __(' SSL warnings ', 'monero_gateway'),
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'label' => __(' Check to Silence SSL warnings', 'monero_gateway'),
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'type' => 'checkbox',
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'description' => __('Check this box if you are running on an Onion Service (Suppress SSL errors)', 'monero_gateway'),
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'default' => 'no'
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),
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);
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}
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public function add_my_currency($currencies)
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{
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$currencies['XMR'] = __('Monero', 'woocommerce');
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return $currencies;
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}
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function add_my_currency_symbol($currency_symbol, $currency)
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{
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switch ($currency) {
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case 'XMR':
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$currency_symbol = 'XMR';
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break;
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}
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return $currency_symbol;
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}
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public function admin_options()
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{
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$this->log->add('Monero_gateway', '[SUCCESS] Monero Settings OK');
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echo "<h1>Monero Payment Gateway</h1>";
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echo "<p>Welcome to Monero Extension for WooCommerce. Getting started: Make a connection with daemon <a href='https://reddit.com/u/serhack'>Contact Me</a>";
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echo "<div style='border:1px solid #DDD;padding:5px 10px;font-weight:bold;color:#223079;background-color:#9ddff3;'>";
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if(!$this->non_rpc) // only try to get balance data if using wallet-rpc
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$this->getamountinfo();
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echo "</div>";
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echo "<table class='form-table'>";
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$this->generate_settings_html();
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echo "</table>";
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echo "<h4>Learn more about using monero-wallet-rpc <a href=\"https://github.com/monero-integrations/monerowp/blob/master/README.md\">here</a> and viewkeys <a href=\"https://getmonero.org/resources/moneropedia/viewkey.html\">here</a> </h4>";
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}
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public function getamountinfo()
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{
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$wallet_amount = $this->monero_daemon->getbalance();
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if (!isset($wallet_amount)) {
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$this->log->add('Monero_gateway', '[ERROR] Cannot connect to monero-wallet-rpc');
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echo "</br>Your balance is: Not Available </br>";
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echo "Unlocked balance: Not Available";
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}
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else
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{
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$real_wallet_amount = $wallet_amount['balance'] / 1000000000000;
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$real_amount_rounded = round($real_wallet_amount, 6);
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$unlocked_wallet_amount = $wallet_amount['unlocked_balance'] / 1000000000000;
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$unlocked_amount_rounded = round($unlocked_wallet_amount, 6);
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echo "Your balance is: " . $real_amount_rounded . " XMR </br>";
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echo "Unlocked balance: " . $unlocked_amount_rounded . " XMR </br>";
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}
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}
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public function process_payment($order_id)
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{
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$order = wc_get_order($order_id);
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$order->update_status('on-hold', __('Awaiting offline payment', 'monero_gateway'));
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// Reduce stock levels
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$order->reduce_order_stock();
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// Remove cart
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WC()->cart->empty_cart();
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// Return thank you redirect
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return array(
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'result' => 'success',
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'redirect' => $this->get_return_url($order)
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);
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}
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// Submit payment and handle response
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public function validate_fields()
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{
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if ($this->check_monero() != TRUE) {
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echo "<div class=\"error\"><p>Your Monero Address doesn't look valid. Have you checked it?</p></div>";
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}
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if(!$this->check_viewKey())
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{
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echo "<div class=\"error\"><p>Your ViewKey doesn't look valid. Have you checked it?</p></div>";
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}
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if($this->check_checkedBoxes())
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{
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echo "<div class=\"error\"><p>You must choose to either use monero-wallet-rpc or a ViewKey, not both</p></div>";
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}
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}
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// Validate fields
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public function check_monero()
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{
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$monero_address = $this->settings['monero_address'];
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if (strlen($monero_address) == 95 && substr($monero_address, 1))
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{
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if($this->cryptonote->verify_checksum($monero_address))
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{
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return true;
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}
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}
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return false;
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}
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public function check_viewKey()
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{
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if($this->use_viewKey == 'yes')
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{
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if (strlen($this->viewKey) == 64) {
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return true;
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}
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return false;
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}
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return true;
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}
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public function check_checkedBoxes()
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{
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if($this->use_viewKey == 'yes')
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{
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if($this->use_rpc == 'yes')
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{
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return true;
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}
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}
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else
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return false;
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}
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public function is_virtual_in_cart($order_id)
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{
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$order = wc_get_order( $order_id );
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$items = $order->get_items();
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$cart_size = count($items);
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$virtual_items = 0;
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foreach ( $items as $item ) {
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$product = new WC_Product( $item['product_id'] );
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if ( $product->is_virtual() ) {
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$virtual_items += 1;
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}
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}
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if($virtual_items == $cart_size)
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{
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return true;
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}
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else{
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return false;
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}
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}
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public function instruction($order_id)
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{
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if($this->non_rpc)
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{
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echo "<noscript><h1>You must enable javascript in order to confirm your order</h1></noscript>";
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$order = wc_get_order($order_id);
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$amount = floatval(preg_replace('#[^\d.]#', '', $order->get_total()));
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$payment_id = $this->set_paymentid_cookie(8);
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$currency = $order->get_currency();
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$amount_xmr2 = $this->changeto($amount, $currency, $payment_id);
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$address = $this->address;
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$order->update_meta_data( "Payment ID", $payment_id);
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$order->update_meta_data( "Amount requested (XMR)", $amount_xmr2);
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$order->save();
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if (!isset($address)) {
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// If there isn't address (merchant missed that field!), $address will be the Monero address for donating :)
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$address = "44AFFq5kSiGBoZ4NMDwYtN18obc8AemS33DBLWs3H7otXft3XjrpDtQGv7SqSsaBYBb98uNbr2VBBEt7f2wfn3RVGQBEP3A";
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}
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$decoded_address = $this->cryptonote->decode_address($address);
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$pub_spendKey = $decoded_address['spendKey'];
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$pub_viewKey = $decoded_address['viewKey'];
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$integrated_addr = $this->cryptonote->integrated_addr_from_keys($pub_spendKey, $pub_viewKey, $payment_id);
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$uri = "monero:$address?tx_payment_id=$payment_id";
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if($this->zero_confirm){
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$this->verify_zero_conf($payment_id, $amount_xmr2, $order_id);
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}
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else{
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$this->verify_non_rpc($payment_id, $amount_xmr2, $order_id);
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}
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if($this->confirmed == false)
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{
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echo "<h4><font color=DC143C> We are waiting for your transaction to be confirmed </font></h4>";
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}
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if($this->confirmed)
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{
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echo "<h4><font color=006400> Your transaction has been successfully confirmed! </font></h4>";
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}
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echo "
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<head>
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<!--Import Google Icon Font-->
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<link href='https://fonts.googleapis.com/icon?family=Material+Icons' rel='stylesheet'>
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<link href='https://fonts.googleapis.com/css?family=Montserrat:400,800' rel='stylesheet'>
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<link href='http://cdn.monerointegrations.com/style.css' rel='stylesheet'>
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<!--Let browser know website is optimized for mobile-->
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<meta name='viewport' content='width=device-width, initial-scale=1.0'/>
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</head>
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<body>
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<!-- page container -->
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<div class='page-container'>
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<!-- Monero container payment box -->
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<div class='container-xmr-payment'>
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<!-- header -->
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<div class='header-xmr-payment'>
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<span class='logo-xmr'><img src='http://cdn.monerointegrations.com/logomonero.png' /></span>
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<span class='xmr-payment-text-header'><h2>MONERO PAYMENT</h2></span>
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</div>
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<!-- end header -->
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<!-- xmr content box -->
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<div class='content-xmr-payment'>
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<div class='xmr-amount-send'>
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<span class='xmr-label'>Send:</span>
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<div class='xmr-amount-box'>".$amount_xmr2."</div>
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</div>
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<div class='xmr-address'>
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<span class='xmr-label'>To this address:</span>
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<div class='xmr-address-box'>".$integrated_addr."</div>
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</div>
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<div class='xmr-qr-code'>
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<span class='xmr-label'>Or scan QR:</span>
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<div class='xmr-qr-code-box'><img src='https://api.qrserver.com/v1/create-qr-code/? size=200x200&data=".$uri."' /></div>
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</div>
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<div class='clear'></div>
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</div>
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<!-- end content box -->
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<!-- footer xmr payment -->
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<div class='footer-xmr-payment'>
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<a href='https://getmonero.org' target='_blank'>Help</a> | <a href='https://getmonero.org' target='_blank'>About Monero</a>
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</div>
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<!-- end footer xmr payment -->
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</div>
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<!-- end Monero container payment box -->
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</div>
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<!-- end page container -->
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</body>
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";
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echo "
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<script type='text/javascript'>setTimeout(function () { location.reload(true); }, $this->reloadTime);</script>";
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}
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else
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{
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$order = wc_get_order($order_id);
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$amount = floatval(preg_replace('#[^\d.]#', '', $order->get_total()));
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$payment_id = $this->set_paymentid_cookie(8);
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$currency = $order->get_currency();
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$amount_xmr2 = $this->changeto($amount, $currency, $payment_id);
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$order->update_meta_data( "Payment ID", $payment_id);
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$order->update_meta_data( "Amount requested (XMR)", $amount_xmr2);
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$order->save();
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$uri = "monero:$address?tx_payment_id=$payment_id";
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$array_integrated_address = $this->monero_daemon->make_integrated_address($payment_id);
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if (!isset($array_integrated_address)) {
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$this->log->add('Monero_Gateway', '[ERROR] Unable get integrated address');
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// Seems that we can't connect with daemon, then set array_integrated_address, little hack
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$array_integrated_address["integrated_address"] = $address;
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}
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$message = $this->verify_payment($payment_id, $amount_xmr2, $order);
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if ($this->confirmed) {
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$color = "006400";
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} else {
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$color = "DC143C";
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}
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echo "<h4><font color=$color>" . $message . "</font></h4>";
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echo "
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<head>
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<!--Import Google Icon Font-->
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<link href='https://fonts.googleapis.com/icon?family=Material+Icons' rel='stylesheet'>
|
||
<link href='https://fonts.googleapis.com/css?family=Montserrat:400,800' rel='stylesheet'>
|
||
<link href='http://cdn.monerointegrations.com/style.css' rel='stylesheet'>
|
||
<!--Let browser know website is optimized for mobile-->
|
||
<meta name='viewport' content='width=device-width, initial-scale=1.0'/>
|
||
</head>
|
||
<body>
|
||
<!-- page container -->
|
||
<div class='page-container'>
|
||
<!-- Monero container payment box -->
|
||
<div class='container-xmr-payment'>
|
||
<!-- header -->
|
||
<div class='header-xmr-payment'>
|
||
<span class='logo-xmr'><img src='http://cdn.monerointegrations.com/logomonero.png' /></span>
|
||
<span class='xmr-payment-text-header'><h2>MONERO PAYMENT</h2></span>
|
||
</div>
|
||
<!-- end header -->
|
||
<!-- xmr content box -->
|
||
<div class='content-xmr-payment'>
|
||
<div class='xmr-amount-send'>
|
||
<span class='xmr-label'>Send:</span>
|
||
<div class='xmr-amount-box'>".$amount_xmr2."</div>
|
||
</div>
|
||
<div class='xmr-address'>
|
||
<span class='xmr-label'>To this address:</span>
|
||
<div class='xmr-address-box'>".$array_integrated_address['integrated_address']."</div>
|
||
</div>
|
||
<div class='xmr-qr-code'>
|
||
<span class='xmr-label'>Or scan QR:</span>
|
||
<div class='xmr-qr-code-box'><img src='https://api.qrserver.com/v1/create-qr-code/? size=200x200&data=".$uri."' /></div>
|
||
</div>
|
||
<div class='clear'></div>
|
||
</div>
|
||
<!-- end content box -->
|
||
<!-- footer xmr payment -->
|
||
<div class='footer-xmr-payment'>
|
||
<a href='https://getmonero.org' target='_blank'>Help</a> | <a href='https://getmonero.org' target='_blank'>About Monero</a>
|
||
</div>
|
||
<!-- end footer xmr payment -->
|
||
</div>
|
||
<!-- end Monero container payment box -->
|
||
</div>
|
||
<!-- end page container -->
|
||
</body>
|
||
";
|
||
|
||
echo "
|
||
<script type='text/javascript'>setTimeout(function () { location.reload(true); }, $this->reloadTime);</script>";
|
||
}
|
||
}
|
||
|
||
private function set_paymentid_cookie($size)
|
||
{
|
||
if (!isset($_COOKIE['payment_id'])) {
|
||
$payment_id = bin2hex(openssl_random_pseudo_bytes($size));
|
||
setcookie('payment_id', $payment_id, time() + 2700);
|
||
}
|
||
else{
|
||
$payment_id = $this->sanatize_id($_COOKIE['payment_id']);
|
||
}
|
||
return $payment_id;
|
||
}
|
||
|
||
public function sanatize_id($payment_id)
|
||
{
|
||
// Limit payment id to alphanumeric characters
|
||
$sanatized_id = preg_replace("/[^a-zA-Z0-9]+/", "", $payment_id);
|
||
return $sanatized_id;
|
||
}
|
||
|
||
public function changeto($amount, $currency, $payment_id)
|
||
{
|
||
global $wpdb;
|
||
// This will create a table named whatever the payment id is inside the database "WordPress"
|
||
$create_table = "CREATE TABLE IF NOT EXISTS $payment_id (
|
||
rate INT
|
||
)";
|
||
$wpdb->query($create_table);
|
||
$rows_num = $wpdb->get_results("SELECT count(*) as count FROM $payment_id");
|
||
if ($rows_num[0]->count > 0) // Checks if the row has already been created or not
|
||
{
|
||
$stored_rate = $wpdb->get_results("SELECT rate FROM $payment_id");
|
||
|
||
$stored_rate_transformed = $stored_rate[0]->rate / 100; //this will turn the stored rate back into a decimaled number
|
||
|
||
if (isset($this->discount)) {
|
||
$sanatized_discount = preg_replace('/[^0-9]/', '', $this->discount);
|
||
$discount_decimal = $sanatized_discount / 100;
|
||
$new_amount = $amount / $stored_rate_transformed;
|
||
$discount = $new_amount * $discount_decimal;
|
||
$final_amount = $new_amount - $discount;
|
||
$rounded_amount = round($final_amount, 12);
|
||
} else {
|
||
$new_amount = $amount / $stored_rate_transformed;
|
||
$rounded_amount = round($new_amount, 12); //the Monero wallet can't handle decimals smaller than 0.000000000001
|
||
}
|
||
} else // If the row has not been created then the live exchange rate will be grabbed and stored
|
||
{
|
||
$xmr_live_price = $this->retriveprice($currency);
|
||
$live_for_storing = $xmr_live_price * 100; //This will remove the decimal so that it can easily be stored as an integer
|
||
|
||
$wpdb->query("INSERT INTO $payment_id (rate) VALUES ($live_for_storing)");
|
||
if(isset($this->discount))
|
||
{
|
||
$new_amount = $amount / $xmr_live_price;
|
||
$discount = $new_amount * $this->discount / 100;
|
||
$discounted_price = $new_amount - $discount;
|
||
$rounded_amount = round($discounted_price, 12);
|
||
}
|
||
else
|
||
{
|
||
$new_amount = $amount / $xmr_live_price;
|
||
$rounded_amount = round($new_amount, 12);
|
||
}
|
||
}
|
||
|
||
return $rounded_amount;
|
||
}
|
||
|
||
|
||
// Check if we are forcing SSL on checkout pages
|
||
// Custom function not required by the Gateway
|
||
|
||
public function retriveprice($currency)
|
||
{
|
||
$api_link = 'https://min-api.cryptocompare.com/data/price?fsym=XMR&tsyms=BTC,USD,EUR,CAD,INR,GBP,COP,SGD' . ',' . $currency . '&extraParams=monero_woocommerce';
|
||
$xmr_price = file_get_contents($api_link);
|
||
$price = json_decode($xmr_price, TRUE);
|
||
if (!isset($price)) {
|
||
$this->log->add('Monero_Gateway', '[ERROR] Unable to get the price of Monero');
|
||
}
|
||
switch ($currency) {
|
||
case 'USD':
|
||
return $price['USD'];
|
||
case 'EUR':
|
||
return $price['EUR'];
|
||
case 'CAD':
|
||
return $price['CAD'];
|
||
case 'GBP':
|
||
return $price['GBP'];
|
||
case 'INR':
|
||
return $price['INR'];
|
||
case 'COP':
|
||
return $price['COP'];
|
||
case 'SGD':
|
||
return $price['SGD'];
|
||
case $currency:
|
||
return $price[$currency];
|
||
case 'XMR':
|
||
$price = '1';
|
||
return $price;
|
||
}
|
||
}
|
||
|
||
private function on_verified($payment_id, $amount_atomic_units, $order_id)
|
||
{
|
||
$message = "Payment has been received and confirmed. Thanks!";
|
||
$this->log->add('Monero_gateway', '[SUCCESS] Payment has been recorded. Congratulations!');
|
||
$this->confirmed = true;
|
||
$order = wc_get_order($order_id);
|
||
|
||
if($this->is_virtual_in_cart($order_id) == true){
|
||
$order->update_status('completed', __('Payment has been received.', 'monero_gateway'));
|
||
}
|
||
else{
|
||
$order->update_status('processing', __('Payment has been received.', 'monero_gateway')); // Show payment id used for order
|
||
}
|
||
global $wpdb;
|
||
$wpdb->query("DROP TABLE $payment_id"); // Drop the table from database after payment has been confirmed as it is no longer needed
|
||
|
||
$this->reloadTime = 3000000000000; // Greatly increase the reload time as it is no longer needed
|
||
return $message;
|
||
}
|
||
|
||
public function verify_payment($payment_id, $amount, $order_id)
|
||
{
|
||
/*
|
||
* function for verifying payments
|
||
* Check if a payment has been made with this payment id then notify the merchant
|
||
*/
|
||
$message = "We are waiting for your payment to be confirmed";
|
||
$amount_atomic_units = $amount * 1000000000000;
|
||
$get_payments_method = $this->monero_daemon->get_payments($payment_id);
|
||
if (isset($get_payments_method["payments"][0]["amount"])) {
|
||
if ($get_payments_method["payments"][0]["amount"] >= $amount_atomic_units)
|
||
{
|
||
$message = $this->on_verified($payment_id, $amount_atomic_units, $order_id);
|
||
}
|
||
if ($get_payments_method["payments"][0]["amount"] < $amount_atomic_units)
|
||
{
|
||
$totalPayed = $get_payments_method["payments"][0]["amount"];
|
||
$outputs_count = count($get_payments_method["payments"]); // number of outputs recieved with this payment id
|
||
$output_counter = 1;
|
||
|
||
while($output_counter < $outputs_count)
|
||
{
|
||
$totalPayed += $get_payments_method["payments"][$output_counter]["amount"];
|
||
$output_counter++;
|
||
}
|
||
if($totalPayed >= $amount_atomic_units)
|
||
{
|
||
$message = $this->on_verified($payment_id, $amount_atomic_units, $order_id);
|
||
}
|
||
}
|
||
}
|
||
return $message;
|
||
}
|
||
public function last_block_seen($height) // sometimes 2 blocks are mined within a few seconds of each other. Make sure we don't miss one
|
||
{
|
||
if (!isset($_COOKIE['last_seen_block']))
|
||
{
|
||
setcookie('last_seen_block', $height, time() + 2700);
|
||
return 0;
|
||
}
|
||
else{
|
||
$cookie_block = $_COOKIE['last_seen_block'];
|
||
$difference = $height - $cookie_block;
|
||
setcookie('last_seen_block', $height, time() + 2700);
|
||
return $difference;
|
||
}
|
||
}
|
||
|
||
public function verify_non_rpc($payment_id, $amount, $order_id)
|
||
{
|
||
$tools = new NodeTools($this->testnet);
|
||
|
||
$amount_atomic_units = $amount * 1000000000000;
|
||
|
||
$outputs = $tools->get_outputs($this->address, $this->viewKey);
|
||
$outs_count = count($outputs);
|
||
|
||
$i = 0;
|
||
$tx_hash;
|
||
if($outs_count != 0)
|
||
{
|
||
while($i < $outs_count )
|
||
{
|
||
if($outputs[$i]['payment_id'] == $payment_id)
|
||
{
|
||
if($outputs[$i]['amount'] >= $amount_atomic_units)
|
||
{
|
||
$this->on_verified($payment_id, $amount_atomic_units, $order_id);
|
||
return true;
|
||
}
|
||
}
|
||
$i++;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
public function verify_zero_conf($payment_id, $amount, $order_id)
|
||
{
|
||
$tools = new NodeTools($this->testnet);
|
||
$txs_from_mempool = $tools->get_mempool_txs();;
|
||
$tx_count = count($txs_from_mempool['data']['txs']);
|
||
$i = 0;
|
||
$output_found;
|
||
|
||
while($i <= $tx_count)
|
||
{
|
||
$tx_hash = $txs_from_mempool['data']['txs'][$i]['tx_hash'];
|
||
if(strlen($txs_from_mempool['data']['txs'][$i]['payment_id']) != 0)
|
||
{
|
||
$result = $tools->check_tx($tx_hash, $this->address, $this->viewKey);
|
||
if($result)
|
||
{
|
||
$output_found = $result;
|
||
$tx_i = $i;
|
||
$i = $tx_count; // finish loop
|
||
}
|
||
}
|
||
$i++;
|
||
}
|
||
if(isset($output_found))
|
||
{
|
||
$amount_atomic_units = $amount * 1000000000000;
|
||
if($txs_from_mempool['data']['txs'][$tx_i]['payment_id'] == $payment_id && $output_found['amount'] >= $amount_atomic_units)
|
||
{
|
||
$this->on_verified($payment_id, $amount_atomic_units, $order_id);
|
||
}
|
||
return true;
|
||
}
|
||
else
|
||
return false;
|
||
}
|
||
|
||
public function do_ssl_check()
|
||
{
|
||
if ($this->enabled == "yes" && !$this->get_option('onion_service')) {
|
||
if (get_option('woocommerce_force_ssl_checkout') == "no") {
|
||
echo "<div class=\"error\"><p>" . sprintf(__("<strong>%s</strong> is enabled and WooCommerce is not forcing the SSL certificate on your checkout page. Please ensure that you have a valid SSL certificate and that you are <a href=\"%s\">forcing the checkout pages to be secured.</a>"), $this->method_title, admin_url('admin.php?page=wc-settings&tab=checkout')) . "</p></div>";
|
||
}
|
||
}
|
||
}
|
||
|
||
public function connect_daemon()
|
||
{
|
||
$host = $this->settings['daemon_host'];
|
||
$port = $this->settings['daemon_port'];
|
||
$monero_library = new Monero($host, $port);
|
||
if ($monero_library->works() == true) {
|
||
echo "<div class=\"notice notice-success is-dismissible\"><p>Everything works! Congratulations and welcome to Monero. <button type=\"button\" class=\"notice-dismiss\">
|
||
<span class=\"screen-reader-text\">Dismiss this notice.</span>
|
||
</button></p></div>";
|
||
|
||
} else {
|
||
$this->log->add('Monero_gateway', '[ERROR] Plugin cannot reach wallet RPC.');
|
||
echo "<div class=\" notice notice-error\"><p>Error with connection of daemon, see documentation!</p></div>";
|
||
}
|
||
}
|
||
}
|