PHP code example of mteu / typo3-typed-extconf

1. Go to this page and download the library: Download mteu/typo3-typed-extconf library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

mteu / typo3-typed-extconf example snippets




use mteu\TypedExtConf\Attribute\ExtConfProperty;
use mteu\TypedExtConf\Attribute\ExtensionConfig;

#[ExtensionConfig(extensionKey: 'my_extension')]
final readonly class MyExtensionConfig
{
    public function __construct(
        #[ExtConfProperty]
        public int $maxItems = 10,

        #[ExtConfProperty(



final readonly class MyService
{
    public function __construct(
        private MyExtensionConfig $config,
    ) {}

    public function doSomething(): void
    {
        // All properties are guaranteed to have the correct types
        $maxItems = $this->config->maxItems; // int
        $isEnabled = $this->config->enableFeature; // bool
        $endpoint = $this->config->apiEndpoint; // string
        $types = $this->config->allowedTypes; // array
    }
}




use mteu\TypedExtConf\Provider\ExtensionConfigurationProvider;

final readonly class MyService
{
    public function __construct(
        private ExtensionConfigurationProvider $configurationProvider,
    ) {}

    public function doSomething(): void
    {
        $config = $this->configurationProvider->get(MyExtensionConfig::class);

        // Use configuration...
    }
}


#[ExtensionConfig(extensionKey: 'my_complex_ext')]
final readonly class ComplexConfiguration
{
    public function __construct(
        #[ExtConfProperty(path: 'api.endpoint')]
        public string $endpoint = '/api',

        // Nested configuration object
        public DatabaseConfiguration $database,

        #[ExtConfProperty]
        public string $environment = 'production',
    ) {}
}

final readonly class DatabaseConfiguration
{
    public function __construct(
        #[ExtConfProperty(path: 'db.host')]
        public string $host = 'localhost',

        #[ExtConfProperty(path: 'db.port')]
        public int $port = 3306,

        #[ExtConfProperty(path: 'db.ssl')]
        public bool $enableSsl = true,
    ) {}
}