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<?php |
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declare(strict_types=1); |
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namespace Antidot\Container; |
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use Psr\Container\ContainerInterface; |
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use function array_reduce; |
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use function is_callable; |
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/** |
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* @deprecated will remove in version 1.0.0 |
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* |
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* Aura.Di-compatible delegator factory. |
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* |
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* Map an instance of this: |
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* |
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* <code> |
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* $container->set( |
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* $serviceName, |
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* $container->lazyGetCall( |
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* $delegatorFactoryInstance, |
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* 'build', |
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* $container, |
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* $serviceName |
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* ) |
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* ) |
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* </code> |
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* |
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* Instances receive the list of delegator factory names or instances, and a |
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* closure that can create the initial service instance to pass to the first |
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* delegator. |
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*/ |
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final class ContainerDelegatorFactory |
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{ |
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/** |
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* @var array Either delegator factory names or instances. |
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*/ |
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private $delegators; |
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/** |
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* @var callable |
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*/ |
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private $factory; |
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/** |
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* @param array $delegators Array of delegator factory names or instances. |
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* @param callable $factory Callable that can return the initial instance. |
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*/ |
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public function __construct(array $delegators, callable $factory) |
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{ |
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$this->delegators = $delegators; |
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$this->factory = $factory; |
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} |
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/** |
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* Build the instance, invoking each delegator with the result of the previous. |
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* |
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* @param ContainerInterface $container |
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* @param string $serviceName |
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* @return mixed |
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*/ |
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public function __invoke(ContainerInterface $container, $serviceName) |
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{ |
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$factory = $this->factory; |
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return array_reduce( |
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$this->delegators, |
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static function ($instance, $delegatorName) use ($serviceName, $container) { |
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if (is_string($delegatorName) && $container->has($delegatorName)) { |
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$delegatorName = $container->get($delegatorName); |
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} |
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$delegator = is_callable($delegatorName) ? $delegatorName : new $delegatorName(); |
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return $delegator($container, $serviceName, static function () use ($instance) { |
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return $instance; |
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}); |
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}, |
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$factory($container) |
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); |
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} |
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} |
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antidot-framework /
container
