ResolveTrait::setDelegator()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 1 Features 1
Metric Value
cc 1
eloc 2
nc 1
nop 1
dl 0
loc 4
rs 10
c 2
b 1
f 1
1
<?php
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/**
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 * Phoole (PHP7.2+)
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 *
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 * @category  Library
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 * @package   Phoole\Di
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 * @copyright Copyright (c) 2019 Hong Zhang
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 */
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declare(strict_types=1);
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namespace Phoole\Di\Util;
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use Psr\Container\ContainerInterface;
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use Phoole\Base\Reference\ReferenceTrait;
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/**
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 * ResolveTrait
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 *
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 * Resolving object reference like '${#cache}'
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 *
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 * @package Phoole\Di
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 */
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trait ResolveTrait
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{
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    use ReferenceTrait;
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    /**
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     * delegator for object lookup
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     *
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     * @var ContainerInterface
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     */
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    protected $delegator;
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    /**
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     * Object lookup with delegator by its 'name'
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     *
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     * {@inheritDoc}
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     */
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    protected function getReference(string $name)
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    {
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        return $this->delegator->get($name);
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    }
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    /**
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     * @param  ContainerInterface $delegator
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     * @return $this
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     */
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    protected function setDelegator(?ContainerInterface $delegator = NULL)
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    {
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        $this->delegator = $delegator;
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        return $this;
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    }
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}