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<?php |
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declare(strict_types=1); |
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namespace Habemus\Definition; |
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use Closure; |
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use Habemus\Autowiring\ClassResolver; |
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use Habemus\Container; |
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use Habemus\Definition\Build\ArrayDefinition; |
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use Habemus\Definition\Build\ReferenceDefinition; |
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use Habemus\Definition\Build\ClassDefinition; |
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use Habemus\Definition\Build\FnDefinition; |
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use Habemus\Definition\Build\RawDefinition; |
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class AutoDetection implements DefinitionDetection |
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{ |
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/** |
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* @var Container |
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*/ |
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protected $container; |
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/** |
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* @var ClassResolver |
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*/ |
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protected $classResolver; |
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public function __construct(Container $container, ClassResolver $classResolver) |
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{ |
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$this->container = $container; |
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$this->classResolver = $classResolver; |
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} |
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public function detect($value): Definition |
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{ |
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if ($value instanceof Definition) { |
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return $value; |
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} |
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if (is_null($value)) { |
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return new RawDefinition($value); |
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} |
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if ($this->isClosure($value)) { |
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return new FnDefinition($value); |
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} |
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if ($this->isAutowire($value)) { |
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return (new ClassDefinition($value))->setClassResolver($this->classResolver); |
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} |
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if ($this->isArrayDefinition($value)) { |
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return new ArrayDefinition($value, true); |
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} |
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return new RawDefinition($value); |
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} |
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/** |
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* Accepts anonymous functions only. |
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* Objects that implement the "__invoke" method are not accepted as a closure definition |
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* @param mixed $value |
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* @return bool |
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*/ |
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protected function isClosure($value): bool |
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{ |
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return is_object($value) && get_class($value) === Closure::class; |
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} |
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/** |
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* @param mixed $value |
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* @return bool |
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*/ |
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protected function isAutowire($value): bool |
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{ |
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return $this->container->autowireEnabled() && !is_object($value) && is_string($value) && class_exists($value); |
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} |
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/** |
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* @param mixed $value |
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* @return bool |
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*/ |
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protected function isArrayDefinition($value): bool |
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{ |
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if (!is_array($value)) { |
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return false; |
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} |
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$hasDefinitionInside = false; |
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array_walk_recursive($value, function ($item) use (&$hasDefinitionInside) { |
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if ($item instanceof ReferenceDefinition) { |
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$hasDefinitionInside = true; |
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} |
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}); |
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return $hasDefinitionInside; |
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} |
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} |
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brenoroosevelt /
habemus
