Kredov long

Перенастройка скрипта.

Тема в разделе "PHP", создана пользователем makepuff, 21 ноя 2016.

  1. makepuff

    makepuff

    Регистрация:
    25 фев 2016
    Сообщения:
    31
    Симпатии:
    2
    Привет ребят, помогите плиз, нужно перенастроить запросы для робокассы, чтобы комиссию платил продавец а не покупатели.
    Тут их ответ (инструкция)
    А здесь что есть у меня. Сейчас комиссию платит покупатель.

    PHP:
    <?php
    /*
      +----------------------------------------------------------+
      | WooCommerce - Robokassa Payment Gateway                  |
      +----------------------------------------------------------+
      | Author: Oleg Budrin (Mofsy) <[email protected]>           |
      | Author website: https://mofsy.ru                         |
      +----------------------------------------------------------+
    */

    class WC_Robokassa extends WC_Payment_Gateway
    {
        
    /**
         * Current WooCommerce version
         *
         * @var
         */
        
    public $wc_version;

        
    /**
         * Current currency
         *
         * @var string
         */
        
    public $currency;

        
    /**
         * All support currency
         *
         * @var array
         */
        
    public $currency_all = array('RUB''USD''EUR');

        
    /**
         * Shop login
         *
         * @var string
         */
        
    public $shop_login;

        
    /**
         * Shop pass 1
         *
         * @var string
         */
        
    public $shop_pass_1 '';

        
    /**
         * Shop pass 2
         *
         * @var string
         */
        
    public $shop_pass_2 '';

        
    /**
         * Hashing for signature
         *
         * @var string
         */
        
    public $sign_method 'sha256';

        
    /**
         * Unique gateway id
         *
         * @var string
         */
        
    public $id 'robokassa';

        
    /**
         * Form url for Merchant
         *
         * @var string
         */
        
    public $form_url 'https://merchant.roboxchange.com/Index.aspx';

        
    /**
         * User language
         *
         * @var string
         */
        
    public $language 'ru';

        
    /**
         * @var mixed
         */
        
    public $test 'no';

        
    /**
         * @var string
         *
         * deprecated
         */
        
    public $test_form_url 'http://test.robokassa.ru/Index.aspx';

        
    /**
         * Test shop pass 1
         *
         * @var string
         */
        
    public $test_shop_pass_1 '';

        
    /**
         * Test shop pass 2
         *
         * @var string
         */
        
    public $test_shop_pass_2 '';

        
    /**
         * Hashing signature for test mode
         *
         * @var string
         */
        
    public $test_sign_method 'sha256';

        
    /**
         * Logger
         *
         * @var WC_Robokassa_Logger
         */
        
    public $logger;

        
    /**
         * Logger path
         *
         * array
         * (
         *  'dir' => 'C:\path\to\wordpress\wp-content\uploads\logname.log',
         *  'url' => 'http://example.com/wp-content/uploads/logname.log'
         * )
         *
         * @var array
         */
        
    public $logger_path;

        
    /**
         * WC_Robokassa constructor
         */
        
    public function __construct()
        {
            
    /**
             * Logger?
             */
            
    $wp_dir wp_upload_dir();
            
    $this->logger_path = array
            (
                
    'dir' => $wp_dir['basedir'] . '/wc-robokassa.txt',
                
    'url' => $wp_dir['baseurl'] . '/wc-robokassa.txt'
            
    );

            
    $this->logger = new WC_Robokassa_Logger($this->logger_path['dir'], $this->get_option('logger'));

            
    /**
             * Get currency
             */
            
    $this->currency get_woocommerce_currency();

            
    /**
             * Logger debug
             */
            
    $this->logger->addDebug('Current currency: '.$this->currency);

            
    /**
             * Set WooCommerce version
             */
            
    $this->wc_version woocommerce_robokassa_get_version();

            
    /**
             * Logger debug
             */
            
    $this->logger->addDebug('WooCommerce version: '.$this->wc_version);

            
    /**
             * Set unique id
             */
            
    $this->id 'robokassa';

            
    /**
             * What?
             */
            
    $this->has_fields false;

            
    /**
             * Load settings
             */
            
    $this->init_form_fields();
            
    $this->init_settings();

            
    /**
             * Gateway enabled?
             */
            
    if($this->get_option('enabled') !== 'yes')
            {
                
    $this->enabled false;

                
    /**
                 * Logger notice
                 */
                
    $this->logger->addNotice('Gateway is NOT enabled.');
            }

            
    /**
             * Title for user interface
             */
            
    $this->title $this->get_option('title');

            
    /**
             * Testing?
             */
            
    $this->test $this->get_option('test');

            
    /**
             * Default language for Robokassa interface
             */
            
    $this->language $this->get_option('language');

            
    /**
             * Automatic language
             */
            
    if($this->get_option('language_auto') === 'yes')
            {
                
    /**
                 * Logger notice
                 */
                
    $this->logger->addNotice('Language auto is enable.');

                
    $lang get_locale();
                switch(
    $lang)
                {
                    case 
    'en_EN':
                        
    $this->language 'en';
                        break;
                    case 
    'ru_RU':
                        
    $this->language 'ru';
                        break;
                    default:
                        
    $this->language 'ru';
                        break;
                }
            }

            
    /**
             * Logger debug
             */
            
    $this->logger->addDebug('Language: ' $this->language);

            
    /**
             * Set description
             */
            
    $this->description $this->get_option('description');

            
    /**
             * Set order button text
             */
            
    $this->order_button_text $this->get_option('order_button_text');

            
    /**
             * Set shop pass 1
             */
            
    if($this->get_option('shop_pass_1') !== '')
            {
                
    $this->shop_pass_1 $this->get_option('shop_pass_1');
            }
            
            
    /**
             * Set shop pass 2
             */
            
    if($this->get_option('shop_pass_2') !== '')
            {
                
    $this->shop_pass_2 $this->get_option('shop_pass_2');
            }

            
    /**
             * Load shop login
             */
            
    $this->shop_login $this->get_option('shop_login');

            
    /**
             * Load sign method
             */
            
    $this->sign_method $this->get_option('sign_method');

            
    /**
             * Set shop pass 1 for testing
             */
            
    if($this->get_option('test_shop_pass_1') !== '')
            {
                
    $this->test_shop_pass_1 $this->get_option('test_shop_pass_1');
            }

            
    /**
             * Set shop pass 2 for testing
             */
            
    if($this->get_option('test_shop_pass_2') !== '')
            {
                
    $this->test_shop_pass_2 $this->get_option('test_shop_pass_2');
            }

            
    /**
             * Load sign method for testing
             */
            
    $this->test_sign_method $this->get_option('test_sign_method');

            
    /**
             * Set icon
             */
            
    if($this->get_option('enable_icon') === 'yes')
            {
                
    $this->icon apply_filters('woocommerce_robokassa_icon'WC_ROBOKASSA_URL '/assets/img/robokassa.png');
            }

            
    /**
             * Save admin options
             */
            
    if(current_user_can'manage_options' ))
            {
                
    add_action'woocommerce_update_options_payment_gateways_' $this->id, array( $this'process_admin_options' ) );

                
    /**
                 * Logger notice
                 */
                
    $this->logger->addDebug('Manage options is allow.');
            }

            
    /**
             * Receipt page
             */
            
    add_action('woocommerce_receipt_' $this->id, array($this'receipt_page'));

            
    /**
             * Payment listener/API hook
             */
            
    add_action('woocommerce_api_wc_' $this->id, array($this'check_ipn'));

            
    /**
             * Send report API hook
             */
            
    add_action('woocommerce_api_wc_' $this->id '_send_report', array($this'send_report_callback'));

            
    /**
             * Gate allow?
             */
            
    if ($this->is_valid_for_use())
            {
                
    /**
                 * Logger notice
                 */
                
    $this->logger->addInfo('Is valid for use.');
            }
            else
            {
                
    $this->enabled false;

                
    /**
                 * Logger notice
                 */
                
    $this->logger->addInfo('Is NOT valid for use.');
            }
        }

        
    /**
         * Check if this gateway is enabled and available in the user's country
         */
        
    public function is_valid_for_use()
        {
            
    $return true;

            
    /**
             * Check allow currency
             */
            
    if (!in_array($this->currency$this->currency_allfalse))
            {
                
    $return false;

                
    /**
                 * Logger notice
                 */
                
    $this->logger->addDebug('Currency not support:'.$this->currency);
            }

            
    /**
             * Check test mode and admin rights
             */
            
    if ($this->test === 'yes' && !current_user_can'manage_options' ))
            {
                
    $return false;

                
    /**
                 * Logger notice
                 */
                
    $this->logger->addNotice('Test mode only admins.');
            }

            return 
    $return;
        }

        
    /**
         * Admin Panel Options
         **/
        
    public function admin_options()
        {
            
    /**
             * Show debug notice
             */
            
    if($this->get_option('logger') < '400')
            {
                
    $this->debug_notice();
            }

            
    /**
             * Show test notice
             */
            
    if($this->test === 'yes')
            {
                
    $this->test_notice();
            }

            
    /**
             * Donate action
             */
            
    $donate_status get_option('donate_wc_robokassa');

            if(
    array_key_exists('donate'$_POST))
            {
                if(
    $_POST['donate'] === 'donation_send')
                {
                    
    update_option'donate_wc_robokassa''send' );
                    
    $donate_status 'send';
                }
                elseif(
    $_POST['donate'] === 'donation_wait')
                {
                    
    update_option'donate_wc_robokassa''wait:' time() );
                    
    $donate_status 'wait:' time();
                }
            }

            if(
    $donate_status !== 'send' && $donate_status !== false)
            {
                
    $donate_time_array explode(':'$donate_status);
                
    $donate_time $donate_time_array[1];

                if(
    time() > $donate_time 604800)
                {
                    
    delete_option('donate_wc_robokassa');
                }
            }

            
    ?>
            <h1><?php _e('Robokassa''wc-robokassa'); ?></h1><?php $this->get_icon(); ?>
            <div style="background-color: #ffffff;padding: 10px; line-height: 160%; margin-bottom: 5px;font-size: 16px;">
                <?php _e('Universal solution to the problem of accepting payments from your customers. Started in 2003, ROBOKASSA has established itself as a highly reliable service for receiving payments. Our clients are more than 50 000 companies, including major Russian companies, small and medium-sized businesses, government agencies, as well as foreign companies.''wc-robokassa'); ?>
                <br /><?php _e('If the gateway is not working, you can turn error level DEBUG and send the report to the developer. Developer looks for errors and corrected.''wc-robokassa'); ?>
            </div>
            <div class="robokassa-report" style="text-align: right;font-size: 14px;"><a style="color: orange;" href="<?php wc()->api_request_url('wc_robokassa_send_report'); ?>"><?php _e('Send report to author. Do not press if no errors! ''wc-robokassa'); ?></a> </div>

            <hr>

            <?php
            
    if($donate_status === false)
            {
                
    $current_user wp_get_current_user();
            
    ?>
            <div class="donation" style="font-size:16px;line-height:160%;background-color:#fff;border:gold 2px dashed;border-right:gold 5px solid;border-left:gold 5px solid;padding: 10px;margin-top:10px;margin-bottom: 10px;">

                <?php echo sprintf(__('Hello %1$s, if the plugin useful and you have a little spare cash, please send them to me. This money allows me to support plugin on actual state and the surplus will help to produce new ones.''wc-robokassa'), $current_user->display_name?>
                <br>
                <?php _e('Details on which you can send money are located at the end of the page:''wc-robokassa'); ?> <a href="https://mofsy.ru/about/help" target="_blank">https://mofsy.ru/about/help</a><br>
                <?php _e('Development takes a lot of time and health (vision, spine, sleepless nights). You sacrifice a little bit, I sacrifice to many - as a result get a great free product for all open source.''wc-robokassa'); ?>
                <div class="robokassa-report" style="text-align: right;margin-top: 10px;font-size: 14px;">
                    <button name="donate" value="donation_send" style="background-color: gainsboro;padding:5px;cursor: pointer;border: 0 solid #000;"><?php _e('Thanks for the plugin, i am sent a little money''wc-robokassa'); ?></button>
                    <button name="donate" value="donation_wait" style="background-color: gainsboro;padding:5px;cursor: pointer;border: 0 solid #000;"><?php _e('Little money now, remind me later''wc-robokassa'); ?></button>
                </div>

            </div>

            <hr>
            <?php ?>

            <?php if ( $this->is_valid_for_use() ) : ?>

            <table class="form-table">
                <?php $this->generate_settings_html(); ?>
            </table>

        <?php else : ?>
            <div class="inline error"><p><strong><?php _e('Gateway offline''wc-robokassa'); ?></strong>: <?php _e('Robokassa does not support the currency your store.''wc-robokassa' ); ?></p></div>
            <?php
        
    endif;
        }

        
    /**
         * Initialise Gateway Settings Form Fields
         *
         * @access public
         * @return void
         */
        
    public function init_form_fields()
        {
            
    $this->form_fields = array
            (
                
    'enabled' => array
                (
                    
    'title' => __('Online/Offline gateway''wc-robokassa'),
                    
    'type' => 'checkbox',
                    
    'label' => __('Online''wc-robokassa'),
                    
    'default' => 'yes'
                
    ),
                
    'interface' => array(
                    
    'title'       => __'Interface''wc-robokassa' ),
                    
    'type'        => 'title',
                    
    'description' => '',
                ),
                
    'enable_icon' => array
                (
                    
    'title' => __('Show gateway icon?''wc-robokassa'),
                    
    'type' => 'checkbox',
                    
    'label' => __('Show''wc-robokassa'),
                    
    'default' => 'yes'
                
    ),
                
    'language' => array
                (
                    
    'title' => __'Language interface''wc-robokassa' ),
                    
    'type' => 'select',
                    
    'options' => array
                    (
                        
    'ru' => __('Russian''wc-robokassa'),
                        
    'en' => __('English''wc-robokassa')
                    ),
                    
    'description' => __'What language interface displayed for the customer on Robokassa?''wc-robokassa' ),
                    
    'default' => 'ru'
                
    ),
                
    'language_auto' => array
                (
                    
    'title' => __'Language based on the locale?''wc-robokassa' ),
                    
    'type' => 'select',
                    
    'options' => array
                    (
                        
    'yes' => __('Yes''wc-robokassa'),
                        
    'no' => __('No''wc-robokassa')
                    ),
                    
    'description' => __'Trying to get the language based on the locale?''wc-robokassa' ),
                    
    'default' => 'ru'
                
    ),
                
    'title' => array
                (
                    
    'title' => __('Title''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'This is the name that the user sees during the payment.''wc-robokassa' ),
                    
    'default' => __('Robokassa''wc-robokassa')
                ),
                
    'order_button_text' => array
                (
                    
    'title' => __('Order button text''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'This is the button text that the user sees during the payment.''wc-robokassa' ),
                    
    'default' => __('Pay''wc-robokassa')
                ),
                
    'description' => array
                (
                    
    'title' => __'Description''wc-robokassa' ),
                    
    'type' => 'textarea',
                    
    'description' => __'Description of the method of payment that the customer will see on our website.''wc-robokassa' ),
                    
    'default' => __'Payment by Robokassa.''wc-robokassa' )
                ),
                
    'technical' => array(
                    
    'title'       => __'Technical details''wc-robokassa' ),
                    
    'type'        => 'title',
                    
    'description' => '',
                ),
                
    'sign_method' => array
                (
                    
    'title' => __'Signature method''wc-robokassa' ),
                    
    'type' => 'select',
                    
    'options' => array
                    (
                        
    'md5' => 'md5',
                        
    'ripemd160' => 'RIPEMD160',
                        
    'sha1' => 'SHA1',
                        
    'sha256' => 'SHA256',
                        
    'sha384' => 'SHA384',
                        
    'sha512' => 'SHA512'
                    
    ),
                    
    'default' => 'sha256'
                
    ),
                
    'shop_login' => array
                (
                    
    'title' => __('Shop login''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'Unique identification for shop.''wc-robokassa' ),
                    
    'default' => ''
                
    ),
                
    'shop_pass_1' => array
                (
                    
    'title' => __('Shop pass 1''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'Please write Shop pass 1.''wc-robokassa' ),
                    
    'default' => ''
                
    ),
                
    'shop_pass_2' => array
                (
                    
    'title' => __('Shop pass 2''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'Please write Shop pass 2.''wc-robokassa' ),
                    
    'default' => ''
                
    ),
                
    'logger' => array
                (
                    
    'title' => __'Enable logging?''wc-robokassa' ),
                    
    'type'        => 'select',
                    
    'description'    =>  __'You can enable gateway logging, specify the level of error that you want to benefit from logging. You can send reports to developer manually by pressing the button. All sensitive data in the report are deleted.
    By default, the error rate should not be less than ERROR.'
    'wc-robokassa' ),
                    
    'default'    => '400',
                    
    'options'     => array
                    (
                        
    '' => __'Off''wc-robokassa' ),
                        
    '100' => 'DEBUG',
                        
    '200' => 'INFO',
                        
    '250' => 'NOTICE',
                        
    '300' => 'WARNING',
                        
    '400' => 'ERROR',
                        
    '500' => 'CRITICAL',
                        
    '550' => 'ALERT',
                        
    '600' => 'EMERGENCY'
                    
    )
                ),
                
    'test_payments' => array(
                    
    'title'       => __'Settings for test payments''wc-robokassa' ),
                    
    'type'        => 'title',
                    
    'description' => '',
                ),
                
    'test' => array
                (
                    
    'title' => __'Test mode''wc-robokassa' ),
                    
    'type'        => 'select',
                    
    'description'    =>  __'Activate testing mode for admins.''wc-robokassa' ),
                    
    'default'    => 'yes',
                    
    'options'     => array
                    (
                        
    'no' => __'Off''wc-robokassa' ),
                        
    'yes' => __'On''wc-robokassa' ),
                    )
                ),
                
    'test_sign_method' => array
                (
                    
    'title' => __'Signature method''wc-robokassa' ),
                    
    'type' => 'select',
                    
    'options' => array
                    (
                        
    'md5' => 'md5',
                        
    'ripemd160' => 'RIPEMD160',
                        
    'sha1' => 'SHA1',
                        
    'sha256' => 'SHA256',
                        
    'sha384' => 'SHA384',
                        
    'sha512' => 'SHA512'
                    
    ),
                    
    'default' => 'sha256'
                
    ),
                
    'test_shop_pass_1' => array
                (
                    
    'title' => __('Shop pass 1''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'Please write Shop pass 1 for testing payments.''wc-robokassa' ),
                    
    'default' => ''
                
    ),
                
    'test_shop_pass_2' => array
                (
                    
    'title' => __('Shop pass 2''wc-robokassa'),
                    
    'type' => 'text',
                    
    'description' => __'Please write Shop pass 2 for testing payments.''wc-robokassa' ),
                    
    'default' => ''
                
    )
            );
        }

        
    /**
         * There are no payment fields for sprypay, but we want to show the description if set.
         **/
        
    public function payment_fields()
        {
            if (
    $this->description)
            {
                echo 
    wpautop(wptexturize($this->description));
            }
        }

        
    /**
         * @param $statuses
         * @param $order
         * @return mixed
         */
        
    public static function valid_order_statuses_for_payment($statuses$order)
        {
            if(
    $order->payment_method !== 'robokassa')
            {
                return 
    $statuses;
            }

            
    $option_value get_option'woocommerce_payment_status_action_pay_button_controller', array() );

            if(!
    is_array($option_value))
            {
                
    $option_value = array('pending''failed');
            }

            if( 
    is_array($option_value) && !in_array('pending'$option_valuefalse) )
            {
                
    $pending = array('pending');
                
    $option_value array_merge($option_value$pending);
            }

            return 
    $option_value;
        }

        
    /**
         * Generate payments form
         *
         * @param $order_id
         *
         * @return string Payment form
         **/
        
    public function generate_form($order_id)
        {
            
    /**
             * Create order object
             */
            
    $order wc_get_order($order_id);

            
    /**
             * Form parameters
             */
            
    $args = array();

            
    /**
             * Shop login
             */
            
    $args['MerchantLogin'] = $this->shop_login;

            
    /**
             * Sum
             */
            
    $out_sum number_format($order->order_total2'.''');
            
    $args['OutSum'] = $out_sum;

            
    /**
             * Order id
             */
            
    $args['InvId'] = $order_id;

            
    /**
             * Product description
             */
            
    $description '';
            
    $items $order->get_items();
            foreach ( 
    $items as $item )
            {
                
    $description .= $item['name'];
            }
            if(
    count($description) > 99)
            {
                
    $description __('Product number: ' $order_id'wc-robokassa');
            }
            
    $args['InvDesc'] = $description;

            
    /**
             * Rewrite currency from order
             */
            
    $this->currency $order->order_currency;

            
    /**
             * Set currency to robokassa
             */
            
    if($this->currency === 'USD')
            {
                
    $args['OutSumCurrency'] = 'USD';
            }
            elseif(
    $this->currency === 'EUR')
            {
                
    $args['OutSumCurrency'] = 'EUR';
            }

            
    /**
             * Test mode
             */
            
    if ($this->test === 'yes')
            {
                
    /**
                 * Signature pass for testing
                 */
                
    $signature_pass $this->test_shop_pass_1;

                
    /**
                 * Sign method
                 */
                
    $signature_method $this->test_sign_method;

                
    /**
                 * Test flag
                 */
                
    $args['IsTest'] = 1;
            }
            
    /**
             * Real payments
             */
            
    else
            {
                
    /**
                 * Signature pass for real payments
                 */
                
    $signature_pass $this->shop_pass_1;

                
    /**
                 * Sign method
                 */
                
    $signature_method $this->sign_method;
            }

            
    /**
             * Billing email
             */
            
    if(!empty($order->billing_email))
            {
                
    $args['Email'] = $order->billing_email;
            }

            
    /**
             * Signature
             */
            
    if(array_key_exists('OutSumCurrency'$args))
            {
                
    $signature_payload $args['MerchantLogin'].':'.$args['OutSum'].':'.$args['InvId'].':'.$args['OutSumCurrency'].':'.$signature_pass;
            }
            else
            {
                
    $signature_payload $args['MerchantLogin'].':'.$args['OutSum'].':'.$args['InvId'].':'.$signature_pass;
            }
            
    $args['SignatureValue'] = $this->get_signature($signature_payload$signature_method);

            
    /**
             * Encoding
             */
            
    $args['Encoding'] = 'utf-8';

            
    /**
             * Language (culture)
             */
            
    $args['Culture'] = $this->language;

            
    /**
             * Execute filter woocommerce_robokassa_args
             */
            
    $args apply_filters('woocommerce_robokassa_args'$args);

            
    /**
             * Form inputs generic
             */
            
    $args_array = array();
            foreach (
    $args as $key => $value)
            {
                
    $args_array[] = '<input type="hidden" name="'.esc_attr($key).'" value="'.esc_attr($value).'" />';
            }

            
    /**
             * Return full form
             */
            
    return '<form action="'.esc_url($this->form_url).'" method="POST" id="robokassa_payment_form" accept-charset="utf-8">'."\n".
            
    implode("\n"$args_array).
            
    '<input type="submit" class="button alt" id="submit_robokassa_payment_form" value="'.__('Pay''wc-robokassa').
            
    '" /> <a class="button cancel" href="'.$order->get_cancel_order_url().'">'.__('Cancel & return to cart''wc-robokassa').'</a>'."\n".
            
    '</form>';
        }

        
    /**
         * Get signature
         *
         * @param $string
         * @param $method
         *
         * @return string
         */
        
    public function get_signature($string$method 'sha256')
        {
            switch(
    $method)
            {
                case 
    'ripemd160':
                    
    $signature strtoupper(hash('ripemd160'$string));
                    break;

                case 
    'sha1':
                    
    $signature strtoupper(sha1($string));
                    break;

                case 
    'sha256':
                    
    $signature strtoupper(hash('sha256'$string));
                    break;

                case 
    'sha384':
                    
    $signature strtoupper(hash('sha384'$string));
                    break;

                case 
    'sha512':
                    
    $signature strtoupper(hash('sha512'$string));
                    break;

                default:

                    
    $signature md5($string);
            }

            return 
    $signature;
        }

        
    /**
         * Process the payment and return the result
         **/
        
    public function process_payment($order_id)
        {
            
    $order wc_get_order($order_id);

            
    /**
             * Add order note
             */
            
    $order->add_order_note(__('The client started to pay.''wc-robokassa'));

            
    /**
             * Logger notice
             */
            
    $this->logger->addNotice('The client started to pay.');

            if ( !
    version_compare$this->wc_version'2.1.0''<' ) )
            {
                return array
                (
                    
    'result' => 'success',
                    
    'redirect' => $order->get_checkout_payment_urltrue )
                );
            }

            return array
            (
                
    'result' => 'success',
                
    'redirect'    => add_query_arg('order-pay'$order->idadd_query_arg('key'$order->order_keyget_permalink(woocommerce_get_page_id('pay'))))
            );
        }

        
    /**
         * receipt_page
         **/
        
    public function receipt_page($order)
        {
            echo 
    '<p>'.__('Thank you for your order, please press the button below to pay.''wc-robokassa').'</p>';
            echo 
    $this->generate_form($order);
        }

        
    /**
         * Check instant payment notification
         **/
        
    public function check_ipn()
        {
            
    /**
             * Insert $_REQUEST into debug mode
             */
            
    $this->logger->addDebug(print_r($_REQUESTtrue));

            
    /**
             * Hook wc_robokassa
             */
            
    if ($_GET['wc-api'] === 'wc_robokassa')
            {
                
    /**
                 * Order id
                 */
                
    $order_id 0;
                if(
    array_key_exists('InvId'$_REQUEST))
                {
                    
    $order_id $_REQUEST['InvId'];
                }

                
    /**
                 * Sum
                 */
                
    $sum 0;
                if(
    array_key_exists('OutSum'$_REQUEST))
                {
                    
    $sum $_REQUEST['OutSum'];
                }

                
    /**
                 * Test mode
                 */
                
    if ($this->test === 'yes' || (array_key_exists('IsTest'$_REQUEST) && $_REQUEST['IsTest'] == '1')) {
                    
    /**
                     * Test flag
                     */
                    
    $test true;

                    
    /**
                     * Signature pass for testing
                     */
                    
    if ($_GET['action'] === 'success')
                    {
                        
    $signature_pass $this->test_shop_pass_1;
                    }
                    else
                    {
                        
    $signature_pass $this->test_shop_pass_2;
                    }

                    
    /**
                     * Sign method
                     */
                    
    $signature_method $this->test_sign_method;
                }
                
    /**
                 * Real payments
                 */
                
    else
                {
                    
    /**
                     * Test flag
                     */
                    
    $test false;

                    
    /**
                     * Signature pass for real payments
                     */
                    
    if ($_GET['action'] === 'success')
                    {
                        
    $signature_pass $this->shop_pass_1;
                    }
                    else
                    {
                        
    $signature_pass $this->shop_pass_2;
                    }

                    
    /**
                     * Sign method
                     */
                    
    $signature_method $this->sign_method;
                }

                
    /**
                 * Signature
                 */
                
    $signature '';
                if(
    array_key_exists('SignatureValue'$_REQUEST))
                {
                    
    $signature $_REQUEST['SignatureValue'];
                }
                
                
    /**
                 * Get order object
                 */
                
    $order wc_get_order($order_id);

                
    /**
                 * Order not found
                 */
                
    if($order === false)
                {
                    
    /**
                     * Logger notice
                     */
                    
    $this->logger->addNotice('Api RESULT request error. Order not found.');

                    
    /**
                     * Send Service unavailable
                     */
                    
    wp_die(__('Order not found.''wc-robokassa'), 'Payment error', array('response' => '503'));
                }

                
    /**
                 * Local signature
                 */
                
    $signature_payload $sum.':'.$order_id.':'.$signature_pass;
                
    $local_signature $this->get_signature($signature_payload$signature_method);

                
    /**
                 * Add order note
                 */
                
    $order->add_order_note(sprintf(__('Robokassa request success. Sum: %1$s Signature: %2$s Remote signature: %3$s''wc-robokassa'), $sum$local_signature$signature));

                
    /**
                 * Logger info
                 */
                
    $this->logger->addInfo('Robokassa request success.');

                
    /**
                 * Result
                 */
                
    if ($_GET['action'] === 'result')
                {
                    
    /**
                     * Validated flag
                     */
                    
    $validate true;

                    
    /**
                     * Check signature
                     */
                    
    if($signature !== $local_signature)
                    {
                        
    $validate false;

                        
    /**
                         * Add order note
                         */
                        
    $order->add_order_note(sprintf(__('Validate hash error. Local: %1$s Remote: %2$s''wc-robokassa'), $local_signature$signature));

                        
    /**
                         * Logger info
                         */
                        
    $this->logger->addError('Validate secret key error. Local hash != remote hash.');
                    }

                    
    /**
                     * Validated
                     */
                    
    if($validate === true)
                    {
                        
    /**
                         * Logger info
                         */
                        
    $this->logger->addInfo('Result Validated success.');

                        
    /**
                         * Testing
                         */
                        
    if($test === true)
                        {
                            
    /**
                             * Add order note
                             */
                            
    $order->add_order_note(__('Order successfully paid (TEST MODE).''wc-robokassa'));

                            
    /**
                             * Logger notice
                             */
                            
    $this->logger->addNotice('Order successfully paid (TEST MODE).');
                        }
                        
    /**
                         * Real payment
                         */
                        
    else
                        {
                            
    /**
                             * Add order note
                             */
                            
    $order->add_order_note(__('Order successfully paid.''wc-robokassa'));

                            
    /**
                             * Logger notice
                             */
                            
    $this->logger->addNotice('Order successfully paid.');
                        }

                        
    /**
                         * Logger notice
                         */
                        
    $this->logger->addInfo('Payment complete.');

                        
    /**
                         * Set status is payment
                         */
                        
    $order->payment_complete();
                        die(
    'OK'.$order_id);
                    }

                    
    /**
                     * Logger notice
                     */
                    
    $this->logger->addError('Result Validated error. Payment error, please pay other time.');

                    
    /**
                     * Send Service unavailable
                     */
                    
    wp_die(__('Payment error, please pay other time.''wc-robokassa'), 'Payment error', array('response' => '503'));
                }
                
    /**
                 * Success
                 */
                
    else if ($_GET['action'] === 'success')
                {
                    
    /**
                     * Add order note
                     */
                    
    $order->add_order_note(__('Client return to success page.''wc-robokassa'));

                    
    /**
                     * Logger info
                     */
                    
    $this->logger->addInfo('Client return to success page.');

                    
    /**
                     * Empty cart
                     */
                    
    WC()->cart->empty_cart();

                    
    /**
                     * Redirect to success
                     */
                    
    wp_redirect$this->get_return_url$order ) );
                    die();
                }
                
    /**
                 * Fail
                 */
                
    else if ($_GET['action'] === 'fail')
                {
                    
    /**
                     * Add order note
                     */
                    
    $order->add_order_note(__('The order has not been paid.''wc-robokassa'));
                    
    /**
                     * Logger info
                     */
                    
    $this->logger->addInfo('The order has not been paid.');

                    
    /**
                     * Sen status is failed
                     */
                    
    $order->update_status('failed');

                    
    /**
                     * Redirect to cancel
                     */
                    
    wp_redirectstr_replace('&amp;''&'$order->get_cancel_order_url() ) );
                    die();
                }
            }

            
    /**
             * Logger notice
             */
            
    $this->logger->addNotice('Api request error. Action not found.');

            
    /**
             * Send Service unavailable
             */
            
    wp_die(__('Api request error. Action not found.''wc-robokassa'), 'Payment error', array('response' => '503'));
        }

        
    /**
         * Display the test notice
         **/
        
    public function test_notice()
        {
            
    ?>
            <div class="update-nag" style="">
                <?php $link '<a href="'admin_url('admin.php?page=wc-settings&tab=checkout&section=wc_robokassa') .'">'.__('here''wc-robokassa').'</a>';
                echo 
    sprintf__'Robokassa test mode is enabled. Click %s -  to disable it when you want to start accepting live payment on your site.''wc-robokassa' ), $link ?>
            </div>
            <?php
        
    }

        
    /**
         * Display the debug notice
         **/
        
    public function debug_notice()
        {
            
    ?>
            <div class="update-nag">
                <?php $link '<a href="'admin_url('admin.php?page=wc-settings&tab=checkout&section=wc_robokassa') .'">'.__('here''wc-robokassa').'</a>';
                echo 
    sprintf__'Robokassa debug tool is enabled. Click %s -  to disable.''wc-robokassa' ), $link ?>
            </div>
            <?php
        
    }

        
    /**
         * Send report to author
         *
         * @return bool
         */
        
    public function send_report_callback()
        {
            
    $to [email protected]';
            
    $subject 'wc-robokassa';
            
    $body 'Report url: ' $this->logger_path['url'];

            if(!
    file_exists($this->logger_path['dir']))
            {
                die(
    'fnf');
            }

            if(
    function_exists('get_plugins'))
            {
                
    $all_plugins get_plugins();

                foreach (
    $all_plugins as $key => $value)
                {
                    
    $this->logger->addInfo('Plugin: ' $value['Name'] . ' ('$value['Version'] . ')');
                }
            }

            
    $this->logger->addInfo('PHP version: ' PHP_VERSION);

            if(
    function_exists('wp_mail'))
            {
                
    $admin_email get_option('admin_email');
                
    $headers['from'] = $admin_email;

                
    wp_mail$to$subject$body$headers );
                die(
    'ok');
            }
            die(
    'error');
        }
    }