Register as a Singleton

In App\Providers\AppServiceProvider:

use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;

public function register()
{
    $this->app->singleton(EnvKeyManager::class, function ($app) {
        return new EnvKeyManager($app->environmentFilePath());
    });
}

Usage in a Command

Create a Laravel Artisan command to set, disable, or enable environment keys:

<?php

namespace App\Console\Commands;

use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;
use Illuminate\Console\Command;

class ManageEnvKeyCommand extends Command
{
    protected $signature = 'env:manage-key {action} {key} {value?}';
    protected $description = 'Manage an environment key';

    protected $envManager;

    public function __construct(EnvKeyManager $envManager)
    {
        parent::__construct();
        $this->envManager = $envManager;
    }

    public function handle()
    {
        $action = $this->argument('action');
        $key = $this->argument('key');
        $value = $this->argument('value');

        switch ($action) {
            case 'set':
                $this->envManager->setKey($key, $value);
                $this->info("Key {$key} set to {$value}.");
                break;

            case 'disable':
                $this->envManager->disableKey($key);
                $this->info("Key {$key} has been disabled.");
                break;

            case 'enable':
                $this->envManager->enableKey($key);
                $this->info("Key {$key} has been enabled.");
                break;

            default:
                $this->error("Invalid action. Use 'set', 'disable', or 'enable'.");
        }
    }
}

Initialize EnvKeyManager with Symfony’s .env path.

use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;

$envFilePath = __DIR__ . '/../../.env'; // Adjust the path to your Symfony .env file
$envManager = new EnvKeyManager($envFilePath);

Use in a Symfony Command

Create a Symfony console command to manage environment keys:

<?php

namespace App\Command;

use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class ManageEnvKeyCommand extends Command
{
    protected static $defaultName = 'env:manage-key';

    private $envManager;

    public function __construct(EnvKeyManager $envManager)
    {
        parent::__construct();
        $this->envManager = $envManager;
    }

    protected function configure()
    {
        $this
            ->setDescription('Manage an environment key')
            ->addArgument('action', InputArgument::REQUIRED, 'Action: set, disable, enable')
            ->addArgument('key', InputArgument::REQUIRED, 'The environment key')
            ->addArgument('value', InputArgument::OPTIONAL, 'The value for set action');
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $action = $input->getArgument('action');
        $key = $input->getArgument('key');
        $value = $input->getArgument('value');

        switch ($action) {
            case 'set':
                $this->envManager->setKey($key, $value);
                $output->writeln("Key {$key} set to {$value}.");
                break;

            case 'disable':
                $this->envManager->disableKey($key);
                $output->writeln("Key {$key} has been disabled.");
                break;

            case 'enable':
                $this->envManager->enableKey($key);
                $output->writeln("Key {$key} has been enabled.");
                break;

            default:
                $output->writeln("Invalid action. Use 'set', 'disable', or 'enable'.");
                return Command::FAILURE;
        }

        return Command::SUCCESS;
    }
}

Initialize EnvKeyManager with the CodeIgniter .env path.

use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;

$envFilePath = ROOTPATH . '.env'; // CodeIgniter base path to .env
$envManager = new EnvKeyManager($envFilePath);

Use in a CodeIgniter Controller

Create a CodeIgniter controller method to manage environment keys:

<?php

namespace App\Controllers;

use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;

class EnvController extends BaseController
{
    protected $envManager;

    public function __construct()
    {
        $this->envManager = new EnvKeyManager(ROOTPATH . '.env');
    }

    public function manageKey($action, $key, $value = null)
    {
        switch ($action) {
            case 'set':
                $this->envManager->setKey($key, $value);
                return "Key {$key} set to {$value}.";

            case 'disable':
                $this->envManager->disableKey($key);
                return "Key {$key} has been disabled.";

            case 'enable':
                $this->envManager->enableKey($key);
                return "Key {$key} has been enabled.";

            default:
                return "Invalid action. Use 'set', 'disable', or 'enable'.";
        }
    }
}