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by Bogdan
11s
created

FunctionDecorator::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 0
cts 3
cp 0
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 2
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<?php declare(strict_types=1);
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/*
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 * This file is part of the pinepain/js-sandbox PHP library.
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 *
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 * Copyright (c) 2016-2017 Bogdan Padalko <[email protected]>
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 *
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 * Licensed under the MIT license: http://opensource.org/licenses/MIT
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 *
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 * For the full copyright and license information, please view the
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 * LICENSE file that was distributed with this source or visit
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 * http://opensource.org/licenses/MIT
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 */
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namespace Pinepain\JsSandbox\Wrappers\FunctionComponents;
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use Pinepain\JsSandbox\Decorators\DecoratorsCollectionInterface;
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use Pinepain\JsSandbox\Specs\FunctionSpecInterface;
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use Pinepain\JsSandbox\Wrappers\FunctionComponents\Runtime\ExecutionContextInterface;
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class FunctionDecorator implements FunctionDecoratorInterface
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{
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    /**
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     * @var DecoratorsCollectionInterface
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     */
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    private $collection;
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    /**
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     * @param DecoratorsCollectionInterface $collection
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     */
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    public function __construct(DecoratorsCollectionInterface $collection)
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    {
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        $this->collection = $collection;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function decorate(callable $callback, FunctionSpecInterface $spec, ExecutionContextInterface $exec): callable
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    {
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        foreach ($spec->getDecorators() as $decorator_spec) {
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            $decorator = $this->collection->get($decorator_spec->getName());
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            $callback = $decorator->decorate($callback, $exec);
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        }
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        return $callback;
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    }
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}
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