PHP code example of marcosh / fundic

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

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

    

marcosh / fundic example snippets

interface ValueFactory
{
    /**
     * @return mixed
     */
    public function __invoke(ContainerInterface $container, string $name);
}

$container = TypedContainer::create();

$container = $container->add($key, $factory);

// create a new empty container
$container = Psr11Container::create();

// instructs the container on how to build the object
// associated with the provided key
$container = $container->add('foo', $factory);

$container->has('foo'); // returns true

$object = $container->get('foo'); // retrieves the object associated to the key

$value = // your constant that needs to be stored in the container

$container->add('foo', new ConstantFactory($value));

$container->get('foo');

class Foo { ... } // no non optional dependencies in the constructor

$container->add(Foo::class, new ClassNameFactory(Foo::class));

$container->get(Foo::class);

$callable = function (ContainerInterface $container, string $name) { ... };

$container->add(Foo::class, new CallableFactory($callable));

$container->get(Foo::class);

class Foo { ... }

$container->add(Foo::class, new Memoize(new ClassNameFactory(Foo::class)));

$container->get(Foo::class); // a new instance of Foo is built and returned
$container->get(Foo::class); // the same instance of Foo is returned

class Foo { ... } // class which is heavy to build

$container->add(Foo::class, new Proxy(new ClassNameFactory(Foo::class)));

$foo = $container->get(Foo::class); // returns a proxy

$foo->bar(); // here we really instantiates Foo and call the bar method on it

bash
php vendor\bin\phpunit