<?php
$dotenvPath = __DIR__ . '/../.env';
if (file_exists($dotenvPath)) {
    $lines = file($dotenvPath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
    foreach ($lines as $line) {
        if (strpos(trim($line), '#') === 0) continue;
        [$k, $v] = array_map('trim', explode('=', $line, 2) + [null, null]);
        if ($k) putenv(sprintf('%s=%s', $k, $v));
    }
}
return [
    'db' => [
        'host' => getenv('DB_HOST') ?: '127.0.0.1',
        'dbname' => getenv('DB_NAME') ?: 'cms_simplifie',
        'user' => getenv('DB_USER') ?: 'cms_user',
        'pass' => getenv('DB_PASS') ?: 'cms_password',
        'port' => getenv('DB_PORT') ?: '3306',
        'charset' => 'utf8mb4',
    ],
    'base_url' => getenv('BASE_URL') ?: '/public',
];