Nickbur / Sunrise-CMS

application/controller/checkout/success.php

<?php

/* 	Divine CMS - Open source CMS for widespread use.
    Copyright (c) 2019 Mykola Burakov (burakov.work@gmail.com)

    See SOURCE.txt for other and additional information.

    This file is part of Divine CMS.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program 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.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>. */

class ControllerCheckoutSuccess extends \Divine\Engine\Core\Controller

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    public function index()

Expected 2 blank lines before function; 0 found

    {
        $this->load->language('checkout/success');
        
        if (isset($this->session->data['order_id']) && (! empty($this->session->data['order_id']))) {
            $this->session->data['last_order_id'] = $this->session->data['order_id'];
        }

        if (isset($this->session->data['order_id'])) {
            $this->cart->clear();

            unset($this->session->data['shipping_method']);
            unset($this->session->data['shipping_methods']);
            unset($this->session->data['payment_method']);
            unset($this->session->data['payment_methods']);
            unset($this->session->data['guest']);
            unset($this->session->data['comment']);
            unset($this->session->data['order_id']);
            unset($this->session->data['reward']);
            unset($this->session->data['totals']);
        }

        if (! empty($this->session->data['last_order_id'])) {
            $this->document->setTitle(sprintf($this->language->get('heading_title_customer'), $this->session->data['last_order_id']));
        } else {
            $this->document->setTitle($this->language->get('heading_title'));
        }

        $data['breadcrumbs'] = array();

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_home'),
            'href' => $this->url->link('common/home')
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_basket'),
            'href' => $this->url->link('checkout/cart')
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_checkout'),
            'href' => $this->url->link('checkout/checkout', '', true)
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_success'),
            'href' => $this->url->link('checkout/success')
        );

        if (! empty($this->session->data['last_order_id'])) {
            $data['heading_title'] = sprintf($this->language->get('heading_title_customer'), $this->session->data['last_order_id']);
        } else {
            $data['heading_title'] = $this->language->get('heading_title');
        }

        if ($this->customer->isLogged()) {
            $data['text_message'] = sprintf($this->language->get('text_customer'), $this->url->link('account/order/info&order_id=' . $this->session->data['last_order_id'], '', true), $this->url->link('account/account', '', true), $this->url->link('account/order', '', true), $this->url->link('information/contact'), $this->url->link('product/special'), $this->session->data['last_order_id'], $this->url->link('account/download', '', true));
        } else {
            $data['text_message'] = sprintf($this->language->get('text_guest'), $this->url->link('information/contact'), $this->session->data['last_order_id']);
        }

        $data['button_continue'] = $this->language->get('button_continue');

        $data['continue'] = $this->url->link('common/home');

        $data['column'] = $this->load->controller('common/column');
        
        $data['content_top'] = $this->load->controller('common/content_top');
        $data['content_bottom'] = $this->load->controller('common/content_bottom');
        $data['footer'] = $this->load->controller('common/footer');
        $data['header'] = $this->load->controller('common/header');

        $this->response->setOutput($this->load->view('common/success', $data));
    }
}