Component-Builder/admin/helpers/powerloader.php

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<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
* @author Llewellyn van der Merwe <https://dev.vdm.io>
* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access to this file
defined('_JEXEC') or die;
// add the autoloader for the composer classes
$composer_autoloader = JPATH_LIBRARIES . '/phpseclib3/vendor/autoload.php';
if (file_exists($composer_autoloader))
{
require_once $composer_autoloader;
}
// register additional namespace
spl_autoload_register(function ($class) {
// project-specific base directories and namespace prefix
$search = [
'libraries/vendor_jcb/VDM.Joomla.Gitea' => 'VDM\\Joomla\\Gitea',
'libraries/vendor_jcb/VDM.Joomla.FOF' => 'VDM\\Joomla\\FOF',
'libraries/vendor_jcb/VDM.Joomla' => 'VDM\\Joomla',
'libraries/vendor_jcb/VDM.Minify' => 'VDM\\Minify',
'libraries/vendor_jcb/VDM.Psr' => 'VDM\\Psr'
];
// Start the search and load if found
$found = false;
$found_base_dir = "";
$found_len = 0;
foreach ($search as $base_dir => $prefix)
{
// does the class use the namespace prefix?
$len = strlen($prefix);
if (strncmp($prefix, $class, $len) === 0)
{
// we have a match so load the values
$found = true;
$found_base_dir = $base_dir;
$found_len = $len;
// done here
break;
}
}
// check if we found a match
if (!$found)
{
// not found so move to the next registered autoloader
return;
}
// get the relative class name
$relative_class = substr($class, $found_len);
// replace the namespace prefix with the base directory, replace namespace
// separators with directory separators in the relative class name, append
// with .php
$file = JPATH_ROOT . '/' . $found_base_dir . '/src' . str_replace('\\', '/', $relative_class) . '.php';
// if the file exists, require it
if (file_exists($file))
{
require $file;
}
});