52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Console\Attribute;
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use Symfony\Component\Console\Exception\LogicException;
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#[\Attribute(\Attribute::TARGET_METHOD)]
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class Interact implements InteractiveAttributeInterface
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{
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private \ReflectionMethod $method;
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/**
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* @internal
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*/
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public static function tryFrom(\ReflectionMethod $method): ?self
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{
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/** @var self|null $self */
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if (!$self = ($method->getAttributes(self::class)[0] ?? null)?->newInstance()) {
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return null;
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}
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if (!$method->isPublic() || $method->isStatic()) {
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throw new LogicException(\sprintf('The interactive method "%s::%s()" must be public and non-static.', $method->getDeclaringClass()->getName(), $method->getName()));
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}
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if ('__invoke' === $method->getName()) {
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throw new LogicException(\sprintf('The "%s::__invoke()" method cannot be used as an interactive method.', $method->getDeclaringClass()->getName()));
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}
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$self->method = $method;
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return $self;
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}
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/**
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* @internal
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*/
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public function getFunction(object $instance): \ReflectionFunction
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{
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return new \ReflectionFunction($this->method->getClosure($instance));
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}
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}
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