ContainerNameResolver::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
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namespace mindplay\unravel\resolvers;
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use Interop\Container\ContainerInterface;
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use mindplay\unravel\Resolver;
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use ReflectionParameter;
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/**
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 * Resolves parameter names against a DI-container using the parameter-name as the component ID.
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 *
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 * This Resolver provides integration with a DI-container via `container-interop`.
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 *
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 * @see https://github.com/container-interop/container-interop
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 */
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class ContainerNameResolver implements Resolver
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{
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    /**
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     * @var ContainerInterface
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     */
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    private $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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    public function resolve(ReflectionParameter $param, $next)
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    {
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        if ($this->container->has($param->name)) {
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            return $this->container->get($param->name);
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        }
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        return $next($param);
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    }
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}
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