Completed
Branch master (c0d8ef)
by Yaroslav
06:36
created

RequestAttributeValueResolver::resolve()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 1
dl 0
loc 3
rs 10
c 0
b 0
f 0
ccs 2
cts 2
cp 1
cc 1
nc 1
nop 2
crap 1
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<?php
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/*
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 *
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 * (c) Yaroslav Honcharuk <[email protected]>
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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 Yarhon\RouteGuardBundle\Controller\ArgumentResolver;
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use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
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/**
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 * Returns a non-variadic argument's value from the request attributes.
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 *
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 * @author Yaroslav Honcharuk <[email protected]>
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 * @author Iltar van der Berg <[email protected]>
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 */
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final class RequestAttributeValueResolver implements ArgumentValueResolverInterface
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function supports(ArgumentResolverContextInterface $context, ArgumentMetadata $argument)
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    {
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        return !$argument->isVariadic() && $context->getAttributes()->has($argument->getName());
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function resolve(ArgumentResolverContextInterface $context, ArgumentMetadata $argument)
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    {
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        return $context->getAttributes()->get($argument->getName());
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    }
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}
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