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<?php |
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namespace N1215\Jugoya\Resolver; |
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use Psr\Container\ContainerInterface; |
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use Psr\Container\NotFoundExceptionInterface; |
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use Psr\Container\ContainerExceptionInterface; |
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class ResolverAbstract |
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{ |
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/** |
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* @var ContainerInterface |
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*/ |
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protected $container; |
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/** |
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* @param ContainerInterface $container |
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*/ |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* @param string|callable|mixed $ref |
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* @param string $returnType |
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* @param string $callableWrapperClass |
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* @return mixed |
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* @throws UnresolvedException |
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*/ |
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protected function resolveWithType($ref, $returnType, $callableWrapperClass) |
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{ |
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if ($ref instanceof $returnType) { |
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return $ref; |
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} |
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if (is_callable($ref)) { |
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return new $callableWrapperClass($ref); |
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} |
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if (!is_string($ref)) { |
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throw new \InvalidArgumentException("Argument 1 \$ref must be one of an instance of {$returnType}, a callable or string."); |
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} |
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try { |
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$entry = $this->container->get($ref); |
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} catch (NotFoundExceptionInterface $e) { |
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throw new UnresolvedException('Could not found an entry from the container.', 0, $e); |
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} catch (ContainerExceptionInterface $e) { |
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throw new UnresolvedException('Something wrong with the container.', 0, $e); |
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} |
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if (! $entry instanceof $returnType) { |
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$type = gettype($entry); |
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throw new UnresolvedException("Expected container returns an instance of {$returnType}, {$type} given."); |
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} |
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return $entry; |
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} |
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} |
n1215 /
jugoya
