affiliates-woocommerce.php 34.3 KB
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<?php

/**
 * affiliates-woocommerce.php
 *
 * Copyright (c) 2012-2015 www.itthinx.com
 *
 * This code is provided subject to the license granted.
 * Unauthorized use and distribution is prohibited.
 * Parts of this code are released under the GNU General Public License.
 * See COPYRIGHT.txt and LICENSE.txt.
 *
 * This code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * This header and all notices must be kept intact.
 *
 * @author itthinx
 * @package affiliates-woocommerce
 * @since affiliates-woocommerce 1.0.0
 *
 * Plugin Name: Affiliates WooCommerce Integration
 * Plugin URI: http://www.itthinx.com/plugins/affiliates-woocommerce
 * Description: Integrates Affiliates Pro or Affiliates Enterprise and WooCommerce
 * Author: itthinx
 * Author URI: http://www.itthinx.com
 * Version: 1.6.0
 */
define('AFF_WOOCOMMERCE_VERSION', '1.6.0');
if (!function_exists('itthinx_plugins')) {
    require_once 'itthinx/itthinx.php';
} itthinx_plugins(__FILE__);
define('AFF_WOOCOMMERCE_FILE', __FILE__);
define('AFF_WOOCOMMERCE_PLUGIN_DOMAIN', 'affiliates-woocommerce');

class Affiliates_WooCommerce_Integration {

    const IXAPWO39 = 'cancelled';
    const IXAPWO40 = 'completed';
    const IXAPWO41 = 'failed';
    const IXAPWO42 = 'on-hold';
    const IXAPWO43 = 'pending';
    const IXAPWO44 = 'processing';
    const IXAPWO45 = 'refunded';
    const IXAPWO46 = 'processing_status';
    const IXAPWO47 = 'shop_order';
    const PLUGIN_OPTIONS = 'affiliates_woocommerce';
    const IXAPWO48 = 'auto_cancelled';
    const IXAPWO49 = 'auto_completed';
    const IXAPWO50 = 'auto_failed';
    const IXAPWO51 = 'auto_on_hold';
    const IXAPWO52 = 'auto_pending';
    const IXAPWO53 = 'auto_processing';
    const IXAPWO54 = 'auto_refunded';
    const IXAPWO55 = true;
    const IXAPWO56 = 'enable_product_rates';
    const IXAPWO57 = false;
    const IXAPWO5 = 'default_rate';
    const IXAPWO58 = 'enable_recurring_referrals';
    const IXAPWO59 = false;
    const IXAPWO60 = 'recurring_referrals_timeout';
    const IXAPWO61 = 0;
    const IXAPWO62 = 'aff_woo_admin_nonce';
    const IXAPWO63 = 'set_admin_options';

    private static $IXAPWO64 = array('affiliates-admin-referrals', 'affiliates-admin-hits', 'affiliates-admin-hits-affiliate');
    private static $IXAPWO65 = array();

    public static function admin_notices() {
        if (!empty(self::$IXAPWO65)) {
            foreach (self::$IXAPWO65 as $IXAPWO66) {
                echo $IXAPWO66;
            }
        }
    }

    public static function init() {
        add_action('admin_notices', array(__CLASS__, 'admin_notices'));
        if (self::check_dependencies()) {
            $IXAPWO3 = get_option(self::PLUGIN_OPTIONS, array());
            add_action('woocommerce_checkout_order_processed', array(__CLASS__, 'woocommerce_checkout_order_processed'));
            if (isset($IXAPWO3[self::IXAPWO58]) ? $IXAPWO3[self::IXAPWO58] : self::IXAPWO59) {
                add_action('woocommerce_subscriptions_renewal_order_created', array(__CLASS__, 'woocommerce_subscriptions_renewal_order_created'), 10, 4);
            } $IXAPWO67 = isset($IXAPWO3[self::IXAPWO48]) ? $IXAPWO3[self::IXAPWO48] : self::IXAPWO55;
            $IXAPWO68 = isset($IXAPWO3[self::IXAPWO49]) ? $IXAPWO3[self::IXAPWO49] : self::IXAPWO55;
            $IXAPWO69 = isset($IXAPWO3[self::IXAPWO50]) ? $IXAPWO3[self::IXAPWO50] : self::IXAPWO55;
            $IXAPWO70 = isset($IXAPWO3[self::IXAPWO51]) ? $IXAPWO3[self::IXAPWO51] : self::IXAPWO55;
            $IXAPWO71 = isset($IXAPWO3[self::IXAPWO52]) ? $IXAPWO3[self::IXAPWO52] : self::IXAPWO55;
            $IXAPWO72 = isset($IXAPWO3[self::IXAPWO53]) ? $IXAPWO3[self::IXAPWO53] : self::IXAPWO55;
            $IXAPWO73 = isset($IXAPWO3[self::IXAPWO54]) ? $IXAPWO3[self::IXAPWO54] : self::IXAPWO55;
            if ($IXAPWO67) {
                add_action('woocommerce_order_status_' . self::IXAPWO39, array(__CLASS__, 'order_status_cancelled'));
            } if ($IXAPWO68) {
                add_action('woocommerce_order_status_' . self::IXAPWO40, array(__CLASS__, 'order_status_completed'));
            } if ($IXAPWO69) {
                add_action('woocommerce_order_status_' . self::IXAPWO41, array(__CLASS__, 'order_status_failed'));
            } if ($IXAPWO70) {
                add_action('woocommerce_order_status_' . self::IXAPWO42, array(__CLASS__, 'order_status_on_hold'));
            } if ($IXAPWO71) {
                add_action('woocommerce_order_status_' . self::IXAPWO43, array(__CLASS__, 'order_status_pending'));
            } if ($IXAPWO72) {
                add_action('woocommerce_order_status_' . self::IXAPWO44, array(__CLASS__, 'order_status_processing'));
            } if ($IXAPWO73) {
                add_action('woocommerce_order_status_' . self::IXAPWO45, array(__CLASS__, 'order_status_refunded'));
            } add_filter('post_type_link', array(__CLASS__, 'post_type_link'), 10, 4);
            add_action('affiliates_admin_menu', array(__CLASS__, 'affiliates_admin_menu'));
            add_filter('affiliates_footer', array(__CLASS__, 'affiliates_footer'));
            $IXAPWO74 = isset($IXAPWO3[self::IXAPWO56]) ? $IXAPWO3[self::IXAPWO56] : self::IXAPWO57;
            if ($IXAPWO74) {
                if (is_admin()) {
                    include_once( 'class-affiliates-wc-product.php' );
                } include_once( 'class-affiliates-wc-method.php' );
            }
        }
    }

    public static function check_dependencies($IXAPWO75 = false) {
        $IXAPWO2 = true;
        $active_plugins = get_option('active_plugins', array());
        if (is_multisite()) {
            $IXAPWO76 = get_site_option('active_sitewide_plugins', array());
            $IXAPWO76 = array_keys($IXAPWO76);
            $active_plugins = array_merge($active_plugins, $IXAPWO76);
        } $IXAPWO77 = in_array('affiliates-pro/affiliates-pro.php', $active_plugins) || in_array('affiliates-enterprise/affiliates-enterprise.php', $active_plugins);
        $IXAPWO78 = in_array('woocommerce/woocommerce.php', $active_plugins);
        if (!$IXAPWO77) {
            self::$IXAPWO65[] = "<div class='error'>" . __('<strong>Affiliates WooCommerce Integration</strong> plugin requires an appropriate Affiliates plugin to be activated: <a href="http://www.itthinx.com/plugins/affiliates-pro" target="_blank">Affiliates Pro</a> or <a href="http://www.itthinx.com/plugins/affiliates-enterprise" target="_blank">Affiliates Enterprise</a>.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . "</div>";
        } if (!$IXAPWO78) {
            self::$IXAPWO65[] = "<div class='error'>" . __('The <strong>Affiliates WooCommerce Integration</strong> plugin requires the <a href="http://wordpress.org/extend/plugins/woocommerce" target="_blank">WooCommerce</a> plugin to be activated.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . "</div>";
        } if (!$IXAPWO77 || !$IXAPWO78) {
            if ($IXAPWO75) {
                include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
                deactivate_plugins(array(__FILE__));
            } $IXAPWO2 = false;
        } return $IXAPWO2;
    }

    public static function affiliates_admin_menu() {
        $IXAPWO79 = add_submenu_page('affiliates-admin', __('Affiliates WooCommerce Integration', AFF_WOOCOMMERCE_PLUGIN_DOMAIN), __('WooCommerce Integration', AFF_WOOCOMMERCE_PLUGIN_DOMAIN), AFFILIATES_ADMINISTER_OPTIONS, 'affiliates-admin-woocommerce', array(__CLASS__, 'affiliates_admin_woocommerce'));
        $IXAPWO80[] = $IXAPWO79;
        add_action('admin_print_styles-' . $IXAPWO79, 'affiliates_admin_print_styles');
        add_action('admin_print_scripts-' . $IXAPWO79, 'affiliates_admin_print_scripts');
    }

    public static function affiliates_admin_woocommerce() {
        $IXAPWO81 = '';
        if (!current_user_can(AFFILIATES_ADMINISTER_OPTIONS)) {
            wp_die(__('Access denied.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN));
        } $IXAPWO3 = get_option(self::PLUGIN_OPTIONS, array());
        if (isset($_POST['submit'])) {
            if (wp_verify_nonce($_POST[self::IXAPWO62], self::IXAPWO63)) {
                $IXAPWO3[self::IXAPWO48] = !empty($_POST[self::IXAPWO48]);
                $IXAPWO3[self::IXAPWO49] = !empty($_POST[self::IXAPWO49]);
                $IXAPWO3[self::IXAPWO50] = !empty($_POST[self::IXAPWO50]);
                $IXAPWO3[self::IXAPWO51] = !empty($_POST[self::IXAPWO51]);
                $IXAPWO3[self::IXAPWO52] = !empty($_POST[self::IXAPWO52]);
                $IXAPWO3[self::IXAPWO53] = !empty($_POST[self::IXAPWO53]);
                $IXAPWO3[self::IXAPWO54] = !empty($_POST[self::IXAPWO54]);
                switch ($_POST[self::IXAPWO46]) {
                    case AFFILIATES_REFERRAL_STATUS_ACCEPTED : case AFFILIATES_REFERRAL_STATUS_PENDING : $IXAPWO3[self::IXAPWO46] = $_POST[self::IXAPWO46];
                        break;
                } $IXAPWO3[self::IXAPWO56] = !empty($_POST[self::IXAPWO56]);
                if (!empty($_POST[self::IXAPWO5])) {
                    $IXAPWO4 = trim($_POST[self::IXAPWO5]);
                    if ($IXAPWO4 = Affiliates_Attributes::validate_value('referral.rate', $IXAPWO4)) {
                        $IXAPWO3[self::IXAPWO5] = $IXAPWO4;
                    } else {
                        unset($IXAPWO3[self::IXAPWO5]);
                    }
                } else {
                    unset($IXAPWO3[self::IXAPWO5]);
                } $IXAPWO3[self::IXAPWO58] = !empty($_POST[self::IXAPWO58]);
                $IXAPWO82 = self::IXAPWO61;
                if (!empty($_POST[self::IXAPWO60])) {
                    $IXAPWO82 = intval($_POST[self::IXAPWO60]);
                    if ($IXAPWO82 < 0) {
                        $IXAPWO82 = 0;
                    }
                } $IXAPWO3[self::IXAPWO60] = $IXAPWO82;
            } update_option(self::PLUGIN_OPTIONS, $IXAPWO3);
        } $IXAPWO67 = isset($IXAPWO3[self::IXAPWO48]) ? $IXAPWO3[self::IXAPWO48] : self::IXAPWO55;
        $IXAPWO68 = isset($IXAPWO3[self::IXAPWO49]) ? $IXAPWO3[self::IXAPWO49] : self::IXAPWO55;
        $IXAPWO69 = isset($IXAPWO3[self::IXAPWO50]) ? $IXAPWO3[self::IXAPWO50] : self::IXAPWO55;
        $IXAPWO70 = isset($IXAPWO3[self::IXAPWO51]) ? $IXAPWO3[self::IXAPWO51] : self::IXAPWO55;
        $IXAPWO71 = isset($IXAPWO3[self::IXAPWO52]) ? $IXAPWO3[self::IXAPWO52] : self::IXAPWO55;
        $IXAPWO72 = isset($IXAPWO3[self::IXAPWO53]) ? $IXAPWO3[self::IXAPWO53] : self::IXAPWO55;
        $IXAPWO73 = isset($IXAPWO3[self::IXAPWO54]) ? $IXAPWO3[self::IXAPWO54] : self::IXAPWO55;
        $IXAPWO83 = isset($IXAPWO3[self::IXAPWO46]) ? $IXAPWO3[self::IXAPWO46] : AFFILIATES_REFERRAL_STATUS_ACCEPTED;
        $IXAPWO74 = isset($IXAPWO3[self::IXAPWO56]) ? $IXAPWO3[self::IXAPWO56] : self::IXAPWO57;
        $IXAPWO4 = isset($IXAPWO3[self::IXAPWO5]) ? $IXAPWO3[self::IXAPWO5] : '';
        $IXAPWO84 = isset($IXAPWO3[self::IXAPWO58]) ? $IXAPWO3[self::IXAPWO58] : self::IXAPWO59;
        $IXAPWO85 = isset($IXAPWO3[self::IXAPWO60]) ? $IXAPWO3[self::IXAPWO60] : self::IXAPWO61;
        echo '<div>' . '<h2>' . __('Affiliates WooCommerce Integration', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h2>' . '</div>';
        $IXAPWO81 .= '<form action="" name="options" method="post">';
        $IXAPWO81 .= '<div>';
        $IXAPWO81 .= '<h3>' . __('Auto-adjustments of referrals', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h3>';
        $IXAPWO81 .= '<p>' . __('The default referral status as determined in <em>Settings > Referrals</em> applies unless the following are enabled.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h4>' . __('Cancelled orders', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO48 . '" type="checkbox" ' . ( $IXAPWO67 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO48 . '">' . __('Auto-adjust referral status when an order is cancelled', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p class="description">' . __('The referrals related to the order will be rejected automatically, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h4>' . __('Completed orders', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO49 . '" type="checkbox" ' . ( $IXAPWO68 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO49 . '">' . __('Auto-adjust referral status when an order is completed', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p class="description">' . __('The referrals related to the order will be accepted automatically, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h4>' . __('Failed orders', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO50 . '" type="checkbox" ' . ( $IXAPWO69 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO50 . '">' . __('Auto-adjust referral status when an order has failed', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p class="description">' . __('The referrals related to the order will be rejected automatically, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h4>' . __('Orders on hold', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO51 . '" type="checkbox" ' . ( $IXAPWO70 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO51 . '">' . __('Auto-adjust referral status when an order is put on hold', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p class="description">' . __('The referrals related to the order will automatically be marked as pending, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h4>' . __('Pending orders', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO52 . '" type="checkbox" ' . ( $IXAPWO71 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO52 . '">' . __('Auto-adjust referral status when an order is set to pending', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p class="description">' . __('The referrals related to the order will automatically be marked as pending, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h4>' . __('Orders processed', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO53 . '" type="checkbox" ' . ( $IXAPWO72 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO53 . '">' . __('Auto-adjust referral status when an order is processing', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<label>';
        $IXAPWO81 .= sprintf('<input name="%s" type="radio" value="%s" %s />', self::IXAPWO46, AFFILIATES_REFERRAL_STATUS_PENDING, $IXAPWO83 == AFFILIATES_REFERRAL_STATUS_PENDING ? ' checked="checked" ' : '' );
        $IXAPWO81 .= ' ';
        $IXAPWO81 .= __('The referrals related to the order will automatically be marked as <em>pending</em>, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</label>';
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= '<label>';
        $IXAPWO81 .= sprintf('<input name="%s" type="radio" value="%s" %s />', self::IXAPWO46, AFFILIATES_REFERRAL_STATUS_ACCEPTED, $IXAPWO83 == AFFILIATES_REFERRAL_STATUS_ACCEPTED ? ' checked="checked" ' : '' );
        $IXAPWO81 .= ' ';
        $IXAPWO81 .= __('The referrals related to the order will automatically be marked as <em>accepted</em>, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<h4>' . __('Refunded orders', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h4>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<input name="' . self::IXAPWO54 . '" type="checkbox" ' . ( $IXAPWO73 ? ' checked="checked" ' : '' ) . ' />';
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= '<label for="' . self::IXAPWO54 . '">' . __('Auto-adjust referral status when an order is refunded', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</label>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p class="description">' . __('The referrals related to the order will be rejected automatically, unless they are closed.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</p>';
        $IXAPWO81 .= '<h3>' . __('Product rates', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h3>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<label>';
        $IXAPWO81 .= sprintf('<input name="%s" type="checkbox" %s />', self::IXAPWO56, $IXAPWO74 ? ' checked="checked" ' : '' );
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= __('Enable product referral rates', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</label>';
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= '<span class="description">';
        $IXAPWO81 .= __('When this option is enabled, you can set referral rates for products.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= ' ';
        $IXAPWO81 .= __('The rate can be set when editing a product, under <strong>Product Data > Affiliates</strong>.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= __('<strong>Important</strong> : Note that you <strong>must</strong> choose the <code>Affiliates_WC_Method::product_rates</code> method under <strong>Affiliates > Settings > Commissions</strong> for product rates to be applied in general, or specify that method as an attribute for individual affiliates - otherwise the product rates will <strong>not</strong> apply.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</span>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<label>';
        $IXAPWO81 .= __('Default rate', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= sprintf('<input name="%s" type="text" value="%s" placeholder="%s" />', self::IXAPWO5, $IXAPWO4, __('not set', AFF_WOOCOMMERCE_PLUGIN_DOMAIN));
        $IXAPWO81 .= '</label>';
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= '<span class="description">';
        $IXAPWO81 .= __('The default rate is used when no specific product rate applies.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= __('<strong>Important</strong> : If you do not set a default rate and no product rate applies, the resulting referral amount for an order will be zero.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</span>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<h3>' . __('Recurring Referrals', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '</h3>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<label>';
        $IXAPWO81 .= sprintf('<input name="%s" type="checkbox" %s />', self::IXAPWO58, $IXAPWO84 ? ' checked="checked" ' : '' );
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= __('Enable recurring referrals', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</label>';
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= '<span class="description">';
        $IXAPWO81 .= __('When this option is enabled, referrals on recurring payments are credited to the affiliate who referred the initial order.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= ' ';
        $IXAPWO81 .= __('This option works with subscriptions provided by the <a href="http://www.woothemes.com/products/woocommerce-subscriptions/">WooCommerce Subscriptions</a> plugin.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= ' ';
        $IXAPWO81 .= __('A referral for the original order must exist and must not have been rejected.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= '<label>';
        $IXAPWO81 .= __('Limit / Timeout', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '&nbsp;';
        $IXAPWO81 .= sprintf('<input name="%s" type="text" value="%s" />', self::IXAPWO60, $IXAPWO85);
        $IXAPWO81 .= '</label>';
        $IXAPWO81 .= '<br/>';
        $IXAPWO81 .= '<span class="description">';
        $IXAPWO81 .= __('If set to 0, there is no time limit for referrals on recurring payments granted to the initial affiliate. Any other number will limit new referrals for a subscription to so many days after the initial referral.', AFF_WOOCOMMERCE_PLUGIN_DOMAIN);
        $IXAPWO81 .= '</span>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '<p>';
        $IXAPWO81 .= wp_nonce_field(self::IXAPWO63, self::IXAPWO62, true, false);
        $IXAPWO81 .= '<input type="submit" name="submit" value="' . __('Save', AFF_WOOCOMMERCE_PLUGIN_DOMAIN) . '"/>';
        $IXAPWO81 .= '</p>';
        $IXAPWO81 .= '</div>';
        $IXAPWO81 .= '</form>';
        echo $IXAPWO81;
        affiliates_footer();
    }

    public static function affiliates_footer($IXAPWO86) {
        return $IXAPWO86;
    }

    public static function post_type_link($post_link, $post, $IXAPWO87, $IXAPWO88) {
        $IXAPWO89 = $post_link;
        if (isset($post->post_type) && ( $post->post_type == self::IXAPWO47 ) && is_admin() && isset($_REQUEST['page']) && in_array($_REQUEST['page'], self::$IXAPWO64) && ( ( preg_match("/" . self::IXAPWO47 . "=([^&]*)/", $post_link, $IXAPWO90) === 1 ) && isset($IXAPWO90[1]) && ( $IXAPWO90[1] === $post->post_name ) || ( strpos($post_link, 'post_type=' . self::IXAPWO47) !== false ) && ( preg_match('/p=([0-9]+)/', $post_link, $IXAPWO90) === 1 ) && isset($IXAPWO90[1]) && ( $IXAPWO90[1] == $post->ID ) )) {
            $IXAPWO89 = admin_url('post.php?post=' . $post->ID . '&action=edit');
        } return $IXAPWO89;
    }

    public static function woocommerce_checkout_order_processed($IXAPWO6) {
        self::process_order($IXAPWO6);
    }

    public static function process_order($IXAPWO6, $IXAPWO91 = null) {
        global $affiliates_db;
        if ($IXAPWO8 = self::get_order($IXAPWO6)) {
            $IXAPWO92 = array();
            if (method_exists($IXAPWO8, 'get_used_coupons')) {
                $IXAPWO18 = $IXAPWO8->get_used_coupons();
            } else {
                $IXAPWO18 = get_post_meta($IXAPWO6, 'coupons', true);
            } if (!empty($IXAPWO18)) {
                if (is_string($IXAPWO18)) {
                    $IXAPWO18 = explode(",", $IXAPWO18);
                } foreach ($IXAPWO18 as $IXAPWO20) {
                    $IXAPWO20 = trim($IXAPWO20);
                    $IXAPWO93 = new WC_Coupon($IXAPWO20);
                    if ($IXAPWO93->id) {
                        $IXAPWO0 = Affiliates_Attributes_WordPress::get_affiliate_for_coupon($IXAPWO93->code);
                        if ($IXAPWO0 === null) {
                            if ($IXAPWO94 = get_post($IXAPWO93->id)) {
                                $IXAPWO0 = Affiliates_Attributes_WordPress::get_affiliate_for_coupon($IXAPWO94->post_title);
                            }
                        } if (( $IXAPWO0 !== null ) && !in_array($IXAPWO0, $IXAPWO92)) {
                            $IXAPWO92[] = $IXAPWO0;
                        }
                    }
                }
            } $IXAPWO95 = null;
            $IXAPWO96 = get_option('woocommerce_currency');
            if (method_exists($IXAPWO8, 'get_subtotal')) {
                $IXAPWO95 = $IXAPWO8->get_subtotal();
            } if (method_exists($IXAPWO8, 'get_total_discount')) {
                $IXAPWO95 -= $IXAPWO8->get_total_discount();
                if ($IXAPWO95 < 0) {
                    $IXAPWO95 = 0;
                }
            } if (method_exists($IXAPWO8, 'get_order_currency')) {
                $IXAPWO96 = $IXAPWO8->get_order_currency();
            } if ($IXAPWO95 === null) {
                $IXAPWO97 = get_post_meta($IXAPWO6, '_order_total', true);
                $IXAPWO98 = get_post_meta($IXAPWO6, '_order_tax', true);
                $IXAPWO99 = get_post_meta($IXAPWO6, '_order_shipping', true);
                $IXAPWO100 = get_post_meta($IXAPWO6, '_order_shipping_tax', true);
                $IXAPWO95 = $IXAPWO97 - $IXAPWO98 - $IXAPWO99 - $IXAPWO100;
            } $IXAPWO101 = '<a href="' . admin_url('post.php?post=' . $IXAPWO6 . '&action=edit') . '">';
            $IXAPWO101 .= sprintf(__('Order #%s', AFF_WOOCOMMERCE_PLUGIN_DOMAIN), $IXAPWO6);
            $IXAPWO101 .= "</a>";
            $IXAPWO102 = array('order_id' => array('title' => 'Order #', 'domain' => AFF_WOOCOMMERCE_PLUGIN_DOMAIN, 'value' => esc_sql($IXAPWO6)), 'order_total' => array('title' => 'Total', 'domain' => AFF_WOOCOMMERCE_PLUGIN_DOMAIN, 'value' => esc_sql($IXAPWO95)), 'order_currency' => array('title' => 'Currency', 'domain' => AFF_WOOCOMMERCE_PLUGIN_DOMAIN, 'value' => esc_sql($IXAPWO96)), 'order_link' => array('title' => 'Order', 'domain' => AFF_WOOCOMMERCE_PLUGIN_DOMAIN, 'value' => esc_sql($IXAPWO101)));
            $IXAPWO103 = new Affiliates_Referral_WordPress();
            $post_id = $IXAPWO6;
            $IXAPWO104 = sprintf('Order #%s', $IXAPWO6);
            if ($IXAPWO91 !== null) {
                if (count($IXAPWO91) > 0) {
                    bcscale(AFFILIATES_REFERRAL_AMOUNT_DECIMALS);
                    $IXAPWO105 = bcdiv($IXAPWO95, count($IXAPWO91));
                    $IXAPWO103->add_referrals($IXAPWO91, $post_id, $IXAPWO104, $IXAPWO102, $IXAPWO105, null, $IXAPWO96, null, 'sale');
                }
            } else if (count($IXAPWO92) > 0) {
                bcscale(AFFILIATES_REFERRAL_AMOUNT_DECIMALS);
                $IXAPWO105 = bcdiv($IXAPWO95, count($IXAPWO92));
                $IXAPWO103->add_referrals($IXAPWO92, $post_id, $IXAPWO104, $IXAPWO102, $IXAPWO105, null, $IXAPWO96, null, 'sale');
            } else {
                $IXAPWO103->evaluate($post_id, $IXAPWO104, $IXAPWO102, $IXAPWO95, null, $IXAPWO96, null, 'sale');
            } $IXAPWO3 = get_option(self::PLUGIN_OPTIONS, array());
            switch ($IXAPWO8->status) {
                case self::IXAPWO39 : $IXAPWO67 = isset($IXAPWO3[self::IXAPWO48]) ? $IXAPWO3[self::IXAPWO48] : self::IXAPWO55;
                    if ($IXAPWO67) {
                        self::order_status_cancelled($IXAPWO6);
                    } break;
                case self::IXAPWO40 : $IXAPWO68 = isset($IXAPWO3[self::IXAPWO49]) ? $IXAPWO3[self::IXAPWO49] : self::IXAPWO55;
                    if ($IXAPWO68) {
                        self::order_status_completed($IXAPWO6);
                    } break;
                case self::IXAPWO41 : $IXAPWO69 = isset($IXAPWO3[self::IXAPWO50]) ? $IXAPWO3[self::IXAPWO50] : self::IXAPWO55;
                    if ($IXAPWO69) {
                        self::order_status_failed($IXAPWO6);
                    } break;
                case self::IXAPWO42 : $IXAPWO70 = isset($IXAPWO3[self::IXAPWO51]) ? $IXAPWO3[self::IXAPWO51] : self::IXAPWO55;
                    if ($IXAPWO70) {
                        self::order_status_on_hold($IXAPWO6);
                    } break;
                case self::IXAPWO43 : $IXAPWO71 = isset($IXAPWO3[self::IXAPWO52]) ? $IXAPWO3[self::IXAPWO52] : self::IXAPWO55;
                    if ($IXAPWO71) {
                        self::order_status_pending($IXAPWO6);
                    } break;
                case self::IXAPWO44 : $IXAPWO72 = isset($IXAPWO3[self::IXAPWO53]) ? $IXAPWO3[self::IXAPWO53] : self::IXAPWO55;
                    if ($IXAPWO72) {
                        self::order_status_processing($IXAPWO6);
                    } break;
                case self::IXAPWO45 : $IXAPWO73 = isset($IXAPWO3[self::IXAPWO54]) ? $IXAPWO3[self::IXAPWO54] : self::IXAPWO55;
                    if ($IXAPWO73) {
                        self::order_status_refunded($IXAPWO6);
                    } break;
            }
        }
    }

    public static function woocommerce_subscriptions_renewal_order_created($IXAPWO106, $IXAPWO107, $IXAPWO13, $IXAPWO108) {
        $IXAPWO3 = get_option(self::PLUGIN_OPTIONS, array());
        $IXAPWO84 = isset($IXAPWO3[self::IXAPWO58]) ? $IXAPWO3[self::IXAPWO58] : self::IXAPWO59;
        $IXAPWO85 = isset($IXAPWO3[self::IXAPWO60]) ? $IXAPWO3[self::IXAPWO60] : self::IXAPWO61;
        if (!$IXAPWO84) {
            return;
        } $IXAPWO109 = $IXAPWO107->id;
        global $affiliates_db;
        $IXAPWO110 = $affiliates_db->get_tablename('referrals');
        $IXAPWO111 = $affiliates_db->get_objects("SELECT * FROM $IXAPWO110 WHERE post_id = %d AND type = 'sale' AND status != %s", intval($IXAPWO109), AFFILIATES_REFERRAL_STATUS_REJECTED);
        if (count($IXAPWO111) > 0) {
            $IXAPWO91 = array();
            $IXAPWO112 = time();
            $IXAPWO113 = absint(isset($IXAPWO3[self::IXAPWO60]) ? $IXAPWO3[self::IXAPWO60] : self::IXAPWO61 );
            foreach ($IXAPWO111 as $IXAPWO114) {
                if (isset($IXAPWO114->data)) {
                    $IXAPWO102 = maybe_unserialize($IXAPWO114->data);
                    if (is_array($IXAPWO102) && key_exists('tier_level', $IXAPWO102)) {
                        continue;
                    }
                } $IXAPWO0 = $IXAPWO114->affiliate_id;
                if ($IXAPWO0 = affiliates_check_affiliate_id($IXAPWO0)) {
                    if (!in_array($IXAPWO0, $IXAPWO91)) {
                        $IXAPWO115 = strtotime($IXAPWO114->datetime . " GMT");
                        if (( $IXAPWO113 == 0 ) || ( ( $IXAPWO112 - $IXAPWO115 ) <= ( AFFILIATES_COOKIE_TIMEOUT_BASE * $IXAPWO113 ) )) {
                            $IXAPWO91[] = $IXAPWO0;
                        }
                    }
                }
            } if (count($IXAPWO91) > 0) {
                self::process_order($IXAPWO106->id, $IXAPWO91);
            }
        }
    }

    public static function order_status_cancelled($IXAPWO6) {
        global $affiliates_db;
        $IXAPWO116 = $affiliates_db->get_tablename("referrals");
        $IXAPWO111 = $affiliates_db->get_objects("SELECT referral_id FROM $IXAPWO116 WHERE post_id = %d AND status != %s AND status != %s", intval($IXAPWO6), AFFILIATES_REFERRAL_STATUS_REJECTED, AFFILIATES_REFERRAL_STATUS_CLOSED);
        if ($IXAPWO111) {
            foreach ($IXAPWO111 as $IXAPWO114) {
                try {
                    $IXAPWO103 = new Affiliates_Referral_WordPress($IXAPWO114->referral_id);
                    $IXAPWO103->update(array('status' => AFFILIATES_REFERRAL_STATUS_REJECTED));
                } catch (Exception $IXAPWO117) {

                }
            }
        }
    }

    public static function order_status_completed($IXAPWO6) {
        global $affiliates_db;
        $IXAPWO116 = $affiliates_db->get_tablename("referrals");
        $IXAPWO111 = $affiliates_db->get_objects("SELECT referral_id FROM $IXAPWO116 WHERE post_id = %d AND status != %s AND status != %s", intval($IXAPWO6), AFFILIATES_REFERRAL_STATUS_ACCEPTED, AFFILIATES_REFERRAL_STATUS_CLOSED);
        if ($IXAPWO111) {
            foreach ($IXAPWO111 as $IXAPWO114) {
                try {
                    $IXAPWO103 = new Affiliates_Referral_WordPress($IXAPWO114->referral_id);
                    $IXAPWO103->update(array('status' => AFFILIATES_REFERRAL_STATUS_ACCEPTED));
                } catch (Exception $IXAPWO117) {

                }
            }
        }
    }

    public static function order_status_failed($IXAPWO6) {
        self::order_status_cancelled($IXAPWO6);
    }

    public static function order_status_on_hold($IXAPWO6) {
        self::order_status_pending($IXAPWO6);
    }

    public static function order_status_pending($IXAPWO6) {
        global $affiliates_db;
        $IXAPWO116 = $affiliates_db->get_tablename("referrals");
        $IXAPWO111 = $affiliates_db->get_objects("SELECT referral_id FROM $IXAPWO116 WHERE post_id = %d AND status != %s AND status != %s", intval($IXAPWO6), AFFILIATES_REFERRAL_STATUS_PENDING, AFFILIATES_REFERRAL_STATUS_CLOSED);
        if ($IXAPWO111) {
            foreach ($IXAPWO111 as $IXAPWO114) {
                try {
                    $IXAPWO103 = new Affiliates_Referral_WordPress($IXAPWO114->referral_id);
                    $IXAPWO103->update(array('status' => AFFILIATES_REFERRAL_STATUS_PENDING));
                } catch (Exception $IXAPWO117) {

                }
            }
        }
    }

    public static function order_status_processing($IXAPWO6) {
        $IXAPWO3 = get_option(self::PLUGIN_OPTIONS, array());
        $IXAPWO83 = isset($IXAPWO3[self::IXAPWO46]) ? $IXAPWO3[self::IXAPWO46] : AFFILIATES_REFERRAL_STATUS_ACCEPTED;
        switch ($IXAPWO83) {
            case AFFILIATES_REFERRAL_STATUS_PENDING : self::order_status_pending($IXAPWO6);
                break;
            default : self::order_status_completed($IXAPWO6);
        }
    }

    public static function order_status_refunded($IXAPWO6) {
        global $affiliates_db;
        $IXAPWO116 = $affiliates_db->get_tablename("referrals");
        $IXAPWO111 = $affiliates_db->get_objects("SELECT referral_id FROM $IXAPWO116 WHERE post_id = %d AND status != %s AND status != %s", intval($IXAPWO6), AFFILIATES_REFERRAL_STATUS_REJECTED, AFFILIATES_REFERRAL_STATUS_CLOSED);
        if ($IXAPWO111) {
            foreach ($IXAPWO111 as $IXAPWO114) {
                try {
                    $IXAPWO103 = new Affiliates_Referral_WordPress($IXAPWO114->referral_id);
                    $IXAPWO103->update(array('status' => AFFILIATES_REFERRAL_STATUS_REJECTED));
                } catch (Exception $IXAPWO117) {

                }
            }
        }
    }

    public static function get_order($IXAPWO6 = '') {
        $IXAPWO2 = null;
        if (function_exists('wc_get_order')) {
            if ($IXAPWO8 = wc_get_order($IXAPWO6)) {
                $IXAPWO2 = $IXAPWO8;
            }
        } else if (class_exists('WC_Order')) {
            $IXAPWO8 = new WC_Order($IXAPWO6);
            if ($IXAPWO8->get_order($IXAPWO6)) {
                $IXAPWO2 = $IXAPWO8;
            }
        } else if (class_exists('woocommerce_order')) {
            $IXAPWO8 = new woocommerce_order();
            if (method_exists($IXAPWO8, 'get_order')) {
                if ($IXAPWO8->get_order($IXAPWO6)) {
                    $IXAPWO2 = $IXAPWO8;
                }
            }
        } return $IXAPWO2;
    }

}

Affiliates_WooCommerce_Integration::init();