PHP code example of moro / container7

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

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

    

moro / container7 example snippets

use Moro\Container7\Container;

$container = new Container();

if ($container->has(Service::class)) {
    $service = $container->get(Service::class);
}

$value = $container->get('parameters')->get('key');

$container->addProvider(SomeProvider::class);

class SomeProvider {
    function someService(): Service {
        return new Service();
    }
}

class SomeProvider {
    function someService(...$arguments): Service {
        return new Service($arguments[0]);
    }
}

class SomeProvider {
    function someService(ServiceBeta $beta): ServiceAlpha {
        return new ServiceAlpha($beta);
    }
}

use Moro\Container7\Parameters;

class SomeProvider {
    function someService(Parameters $parameters): Service {
        return new Service($parameters->get('key'));
    }
}

class SomeProvider {
    function extendService(Service $service) {
        $service->value = 'value'; // example
    }
}

class SomeProvider {
    function extendService(Service $service): ?Service {
        return new Decorator($service);
    }
}

use Moro\Container7\Parameters;

class SomeProvider {
    function parameters(Parameters $parameters) {
        $parameters->set('key1', 'value1');
        $parameters->set('key2', '%key1%');
        $parameters->add('key0', ['new item']);
    }
    function someService(Parameters $parameters): Service {
        $service = new Service();
        $service->value = $parameters->get('key2');
        return $service;
    }
}

use Moro\Container7\Container;
use Moro\Container7\Parameters;

$parameters = new Parameters(['key1' => 'value2']);
$container = new Container($parameters);
$container->addProvider(SomeProvider::class);

$service = $container->get(Service::class);
assert($service->value === 'value2');

use Moro\Container7\Aliases;

class SomeProvider {
    function someService(): Service {
        return new Service();
    }
    function aliases(Aliases $aliases) {
        // Add alias for unique interface in provider
        $aliases->add('kernel', Service::class);
        // or you can use method name
        $aliases->add('kernel', 'someService');
    }
}

$service = $container->get('kernel');

use Moro\Container7\Tags;

class SomeProvider {
    function tags(Tags $tags) {
        // Add tag for unique interface in provider
        $tags->add('someTag', ServiceAlpha::class);
        $tags->add('someTag', ServiceBeta::class);
        // or you can use method name
        $tags->add('someTag', 'getServiceAlpha');
        $tags->add('someTag', 'getServiceBeta');
    }
}

$collection = $container->getCollection('someTag');

use Moro\Container7\Container;

$container = new Container();
$collection = $container->getCollection('A');
// Collection contains services with tag "A".
$collection = $collection->merge('B');
// Collection contains services with tags "A" or "B".
$collection = $collection->exclude('A');
// Collection contains services with tag "B" and without tag "A".
$collection = $collection->merge('B')->with('C');
// The collection contains services that are marked
// with "B" and "C" tags simultaneously.

use Moro\Container7\Container;
use Moro\Container7\Parameters;

$configuration = Parameters::fromFile('conf.json');
$container = new Container($configuration);

use Moro\Container7\Container;
use Moro\Container7\Provider;

class DynamicProvider {
    function boot(Container $container) {
        $configuration = [];
        // ... dynamic create of configuration array ...
        $container->addProvider(Provider::fromConfiguration(__METHOD__, $configuration));
    }
}