PHP code example of juliangut / slim-php-di

    
        
<?php
require_once('vendor/autoload.php');

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

    

juliangut / slim-php-di example snippets

use Jgut\Slim\PHPDI\Configuration;
use Jgut\Slim\PHPDI\ContainerBuilder;
use Psr\Container\ContainerInterface;
use Slim\App;

$container = ContainerBuilder::build(new Configuration());

$app = $container->get(App::class);
// same as $app = \Slim\Factory\AppFactory::createFromContainer($container);

// Register your services if not provided as definitions
$container->set('service_one', function (ContainerInterface $container): ServiceOne {
    return new ServiceOne($container->get('service_two'));
});

// Set your routes

$app->run();

use Jgut\Slim\PHPDI\Configuration;
use Jgut\Slim\PHPDI\ContainerBuilder;

$settings = [
    'useAttributes' => true,
    'compilationPath' => '/path/to/compiled/container',
];
$configuration = new Configuration($settings);

// Settings can be set after creation
$configuration->setProxiesPath(sys_get_temp_dir());
$configuration->setDefinitions('/path/to/definition/files');

$container = ContainerBuilder::build($configuration);

use Jgut\Slim\PHPDI\Configuration;
use Jgut\Slim\PHPDI\ContainerBuilder;

$container = ContainerBuilder::build(new Configuration([]));

$configs = [
    'database' => [
        'dsn' => 'mysql://root:pass@localhost/my_ddbb',
    ],
];
$container->set('configs', $configs);

$container->get('configs')['database']['dsn'];
$container->get('configs.database.dsn'); // same as above

use Jgut\Slim\PHPDI\Configuration;
use Jgut\Slim\PHPDI\ContainerBuilder;

$container = ContainerBuilder::build(new Configuration([]));

$configs = [
    'foo' => [
        'bar' => [
            'baz' => 'shadowed!', // <== watch out!
        ],
    ],
    'foo.bar' => 'bingo!',
];
$container->set('configs', $configs);

$container->get('configs.foo.bar'); // bingo!
$container->get('configs.foo.bar.baz'); // NotFoundExceptionInterface thrown

use Jgut\Slim\PHPDI\Configuration;
use Jgut\Slim\PHPDI\ContainerBuilder;
use Psr\Http\Message\ResponseInterface;
use Slim\App;

$container = ContainerBuilder::build(new Configuration([]));

$app = $container->get(App::class);

$app->get('/hello/{name}', function (ResponseInterface $response, string $name, \PDO $connection): ResponseInterface {
    // $name will be injected from request arguments
    // $connection will be injected directly from the container

    $response->getBody()->write('Hello ' . $name);

    return $response;
});

$app->run();

use Slim\Handlers\Strategies\RequestResponse;
use Slim\Interfaces\InvocationStrategyInterface;

use function DI\create;

return [
    InvocationStrategyInterface::class => create(RequestResponse::class),
];

use Symfony\Component\Console\Application;
use Jgut\Slim\PHPDI\Command\ListCommand;

/** @var \Slim\App $app */
$container = $app->getContainer();

$cli = new Application('Slim CLI');
$cli->add(new ListCommand($container));

$app->run();

composer 

bash
php -f cli.php slim:container:list --help