PHP code example of tomphp / container-configurator

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

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

    

tomphp / container-configurator example snippets

use League\Container\Container; // or Pimple\Container
use TomPHP\ContainerConfigurator\Configurator;

$config = [
    'db' => [
        'name'     => 'example_db',
        'username' => 'dbuser',
        'password' => 'dbpass',
    ],
    'di' => [
        'services' => [
            'database_connection' => [
                'class' => DatabaseConnection::class,
                'arguments' => [
                    'config.db.name',
                    'config.db.username',
                    'config.db.password',
                ],
            ],
        ],
    ],
];

$container = new Container();
Configurator::apply()->configFromArray($config)->to($container);

$db = $container->get('database_connection');

Configurator::apply()
    ->configFromFile('config_dir/config.global.php')
    ->configFromFiles('json_dir/*.json')
    ->configFromFiles('config_dir/*.local.php')
    ->to($container);

$config = [
    'db' => [
        'name'     => 'example_db',
        'username' => 'dbuser',
        'password' => 'dbpass',
    ],
];

$container = new Container();
Configurator::apply()->configFromArray($config)->to($container);

var_dump($container->get('config.db.name'));
/*
 * OUTPUT:
 * string(10) "example_db"
 */

$config = [
    'db' => [
        'name'     => 'example_db',
        'username' => 'dbuser',
        'password' => 'dbpass',
    ],
];

$container = new Container();
Configurator::apply()->configFromArray($config)->to($container);

var_dump($container->get('config.db'));
/*
 * OUTPUT:
 * array(3) {
 *   ["name"]=>
 *   string(10) "example_db"
 *   ["username"]=>
 *   string(6) "dbuser"
 *   ["password"]=>
 *   string(6) "dbpass"
 * }
 */

$config = [
    'di' => [
        'services' => [
            'logger' => [
                'class'     => Logger::class,
                'singleton' => true,
                'arguments' => [
                    StdoutLogger::class,
                ],
                'methods'   => [
                    'setLogLevel' => [ 'info' ],
                ],
            ],
            StdoutLogger::class => [],
        ],
    ],
];

$container = new Container();
Configurator::apply()->configFromArray($config)->to($container);

$logger = $container->get('logger'));

$config = [
    'database' => [ /* ... */ ],
    'di' => [
        'services' => [
            DatabaseConnection::class => [
                'service' => MySQLDatabaseConnection::class,
            ],
            MySQLDatabaseConnection::class => [
                'arguments' => [
                    'config.database.host',
                    'config.database.username',
                    'config.database.password',
                    'config.database.dbname',
                ],
            ],
        ],
    ],
];

$appConfig = [
    'db' => [
        'host'     => 'localhost',
        'database' => 'example_db',
        'username' => 'example_user',
        'password' => 'example_password',
    ],
    'di' => [
        'services' => [
            'database' => [
                'factory'   => MySQLPDOFactory::class,
                'singleton' => true,
                'arguments' => [
                    'config.db.host',
                    'config.db.database',
                    'config.db.username',
                    'config.db.password',
                ],
            ],
        ],
    ],
];

class MySQLPDOFactory
{
    public function __invoke($host, $database, $username, $password)
    {
        $dsn = "mysql:host=$host;dbname=$database";
        $pdo = new PDO($dsn, $username, $password);
        $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

        return $pdo;
    }
}

$config = [
    'di' => [
        'services' => [
            ContainerAwareService::class => [
                'arguments' => [Configurator::container()],
            ],
        ],
    ],
];

$appConfig = [
    'di' => [
        'inflectors' => [
            LoggerAwareInterface::class => [
                'setLogger' => ['Some\Logger']
            ],
        ],
    ],
];

Configurator::apply()
    ->configFromFiles('*.cfg.php'),
    ->withSetting(Configurator::SETTING_PREFIX, 'settings')
    ->withSetting(Configurator::SETTING_SEPARATOR, '/')
    ->to($container);

Configurator::apply()
    ->withFileReader('.xml', MyCustomXMLFileReader::class)
    ->configFromFile('config.xml'),
    ->to($container);

Configurator::apply()
    ->withContainerAdapter(MyContainer::class, MyContainerAdapter::class)
    ->configFromArray($appConfig),
    ->to($container);