Nickbur / Sunrise-CMS

application/controller/common/column.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 ControllerCommonColumn 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->model('design/layout');

        if (isset($this->request->get['route'])) {
            $route = (string)$this->request->get['route'];
        } else {
            $route = 'common/home';
        }

        $layout_id = 0;
        
        if ($route == 'product/manufacturer/info' && isset($this->request->get['manufacturer_id'])) {
            $this->load->model('catalog/manufacturer');

            $layout_id = $this->model_catalog_manufacturer->getManufacturerLayoutId($this->request->get['manufacturer_id']);
        }

        if ($route == 'product/category' && isset($this->request->get['path'])) {
            $this->load->model('catalog/category');

            $path = explode('_', (string)$this->request->get['path']);

            $layout_id = $this->model_catalog_category->getCategoryLayoutId(end($path));
        }

        if ($route == 'product/product' && isset($this->request->get['product_id'])) {
            $this->load->model('catalog/product');

            $layout_id = $this->model_catalog_product->getProductLayoutId($this->request->get['product_id']);
        }

        if ($route == 'information/information' && isset($this->request->get['information_id'])) {
            $this->load->model('catalog/information');

            $layout_id = $this->model_catalog_information->getInformationLayoutId($this->request->get['information_id']);
        }
        
        if ($route == 'blog/category' && isset($this->request->get['blog_category_id'])) {
            $this->load->model('blog/category');
            
            $path = explode('_', (string)$this->request->get['blog_category_id']);
            $layout_id = $this->model_blog_category->getCategoryLayoutId(end($path));
        }
        
        if ($route == 'blog/article' && isset($this->request->get['article_id'])) {
            $this->load->model('blog/article');
            
            $layout_id = $this->model_blog_article->getArticleLayoutId($this->request->get['article_id']);
        }

        if (!$layout_id) {
            $layout_id = $this->model_design_layout->getLayout($route);
        }

        if (!$layout_id) {
            $layout_id = $this->config->get('config_layout_id');
        }

        $this->load->model('extension/module');

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

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

        $modules = $this->model_design_layout->getLayoutModules($layout_id, 'column');

        foreach ($modules as $module) {
            $part = explode('.', $module['code']);

            if (isset($part[0]) && $this->config->get($part[0] . '_status')) {
                $module_data = $this->load->controller('extension/module/' . $part[0]);

                if ($module_data) {
                    $data['modules'][] = $module_data;
                }
            }

            if (isset($part[1])) {
                $setting_info = $this->model_extension_module->getModule($part[1]);

                if ($setting_info && $setting_info['status']) {
                    $output = $this->load->controller('extension/module/' . $part[0], $setting_info);

                    if ($output) {
                        $data['modules'][] = $output;
                    }
                }
            }
        }

        return $this->load->view('common/column', $data);
    }
}