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<?php declare(strict_types = 1); |
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namespace Venta\Container; |
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use InvalidArgumentException; |
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use Venta\Contracts\Container\ArgumentResolver as ArgumentResolverContract; |
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use Venta\Contracts\Container\Container as ContainerContract; |
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use Venta\Contracts\Container\Invoker as InvokerContract; |
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/** |
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* Class Invoker |
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* |
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* @package Venta\Container |
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*/ |
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class Invoker implements InvokerContract |
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{ |
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/** |
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* @var ContainerContract |
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*/ |
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private $container; |
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/** |
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* @var ArgumentResolverContract |
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*/ |
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private $resolver; |
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/** |
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* Invoker constructor. |
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* |
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* @param ContainerContract $container |
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* @param ArgumentResolverContract $resolver |
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*/ |
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public function __construct(ContainerContract $container, ArgumentResolverContract $resolver) |
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{ |
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$this->container = $container; |
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$this->resolver = $resolver; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function call($callable, array $arguments = []) |
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{ |
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return $this->invoke(new Invokable($callable), $arguments); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function invoke(Invokable $invokable, array $arguments = []) |
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{ |
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$reflection = $invokable->reflection(); |
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$arguments = $this->resolver->resolve($reflection, $arguments); |
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if ($invokable->isFunction()) { |
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// We have Closure or "functionName" string. |
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$callable = $invokable->callable(); |
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return $callable(...$arguments); |
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} |
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list($object, $method) = $invokable->callable(); |
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if ($reflection->isStatic()) { |
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return $object::$method(...$arguments); |
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} |
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if ($method === '__construct') { |
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return new $object(...$arguments); |
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} |
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if (is_string($object)) { |
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$object = $this->container->get($object); |
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} |
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return $object->$method(...$arguments); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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1 |
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public function isCallable($callable): bool |
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{ |
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try { |
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$invokable = new Invokable($callable); |
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if ($invokable->isFunction()) { |
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return true; |
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} |
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$object = $invokable->callable()[0]; |
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return is_object($object) || $this->container->has($object); |
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} catch (InvalidArgumentException $e) { |
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return false; |
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} |
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} |
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} |
venta /
framework
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: