Nickbur / Sunrise-CMS

engine/library/Config.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/>. */

namespace Divine\Engine\Library;

class Config
{
    private $data = array();

    public function get($key)

Expected 2 blank lines before function; 1 found

    {
        return (isset($this->data[$key]) ? $this->data[$key] : null);
    }

    public function set($key, $value)
    {
        $this->data[$key] = $value;
    }

    public function has($key)
    {
        return isset($this->data[$key]);
    }

    public function load($filename)
    {
        $file = $_SERVER['DOCUMENT_ROOT'] . '/engine/config/' . $filename . '.php';

        if (file_exists($file)) {
            $_ = array();

            require($file);

            $this->data = array_merge($this->data, $_);
        } else {
            trigger_error('Error: Could not load config ' . $filename . '!');
        }
    }
}