return $config;
If you are looking to manage configurations for a specific CMS, check out the October CMS documentation for more tailored examples. If you'd like to dive deeper,prod) in config.php . A guide on using .env files with config.php .
Object-oriented programming utilizes static classes to manage configurations, wrapping data inside explicit namespaces to prevent scope collision.
// Database settings $db_host = 'localhost'; $db_name = 'mydatabase'; $db_username = 'myuser'; $db_password = 'mypassword'; $db_port = 3306; config.php
// API keys and credentials define('API_KEY', 'myapikey'); define('API_SECRET', 'myapisecret');
<?php // config.php if (strpos($_SERVER['SCRIPT_FILENAME'], 'config.php') !== false) header('HTTP/1.0 403 Forbidden'); die('Direct access forbidden');
that works in every template, or defining site-wide limits like upload_max_filesize memory_limit Stack Exchange 3. Security & Hardening return $config; If you are looking to manage
Add specific block rules to your web server configuration file to block any HTTP requests targeting config.php . For Apache servers ( .htaccess ):
return [ 'database' => [ 'host' => $_ENV['DB_HOST'], 'name' => $_ENV['DB_NAME'], 'user' => $_ENV['DB_USER'], 'pass' => $_ENV['DB_PASS'], ], 'stripe_secret' => $_ENV['STRIPE_SECRET'], ];
// Environment detection (example using server name) $env = ($_SERVER['SERVER_NAME'] === 'localhost') ? 'development' : 'production'; For Apache servers (
This transition keeps configuration files clean, dynamic, and native to modern hosting infrastructure like Docker, AWS, and Heroku. 6. Troubleshooting Common config.php Errors
: It keeps database credentials (username, password, host) out of your main logic files.