Zabbix

<?php declare(strict_types = 0);

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

/**

 * The Zabbix autoloader class.

 */

class CAutoloader {

​

    /**

     * Registered namespace array. Key is namespace name with trailing '\' and value is array of directories

     * relative path with trailing '/'.

     *

     * @var array

     */

    protected $namespaces = [];

​

    /**

     * Register supported namespace.

     *

     * @param string $namespace  Namespace value without trailing '\'.

     * @param array  $paths      Array of namespace files directory absolute path without trailing '/'.

     */

    public function addNamespace(string $namespace, array $paths): void {

        foreach ($paths as $path) {

            $path = realpath($path);

​

            if ($path) {

                $this->namespaces[$namespace][] = $path.'/';

            }

        }

    }

​

    /**

     * Add "loadClass" method as an autoload handler.

     *

     * @return bool

     */

    public function register(): bool {

        return spl_autoload_register([$this, 'loadClass']);

    }

​

    /**

     * Attempts to find and load the given class.

     *

     * @param string $class_name

     *

     * @return bool

     */

    protected function loadClass(string $class_name): bool {

        $chunks = explode('\\', $class_name);