philippurbschat.de/test/bootstrap.php

<?php
/**
 * Modul-Bootstrap für test
 */
if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

$authPath = __DIR__ . '/../auth.php';
$isHostedOnMainSite = file_exists($authPath);

if ($isHostedOnMainSite && php_sapi_name() !== 'cli') {
    $current_project = basename(__DIR__);
    require_once $authPath;
}

$currentUser = $_SESSION['user_email'] ?? 'Gast / Standalone';
$isAdmin = !empty($_SESSION['is_admin']);

if (!function_exists('module_env')) {
    function module_env(string $key, ?string $default = null): ?string {
        static $envCache = null;
        if ($envCache === null) {
            $envCache = [];
            $candidates = [
                __DIR__ . '/.env',
                __DIR__ . '/../home/.env',
                __DIR__ . '/../.env'
            ];
            foreach ($candidates as $file) {
                if (file_exists($file)) {
                    $lines = file($file, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
                    if ($lines !== false) {
                        foreach ($lines as $line) {
                            $line = trim($line);
                            if ($line === '' || $line[0] === '#') continue;
                            if (strpos($line, '=') !== false) {
                                list($k, $v) = explode('=', $line, 2);
                                $cleanKey = trim($k);
                                if (!isset($envCache[$cleanKey])) {
                                    $envCache[$cleanKey] = trim(trim($v), '"\'');
                                }
                            }
                        }
                    }
                }
            }
        }
        if (isset($envCache[$key])) {
            return $envCache[$key];
        }
        $sysEnv = getenv($key);
        if ($sysEnv !== false && $sysEnv !== '') {
            return $sysEnv;
        }
        return $_ENV[$key] ?? $default;
    }
}