Passed
Push — master ( 7b8fee...274ba6 )
by Ivan
01:54
created

ProviderRegistry::register()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 10
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 5
nc 2
nop 1
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<?php
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declare(strict_types = 1);
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namespace Everlution\Navigation\Registry;
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use Everlution\Navigation\Provider\Provider;
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/**
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 * Class ProviderRegistry.
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 * @author Ivan Barlog <[email protected]>
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 */
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class ProviderRegistry implements Registry
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{
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    /** @var Provider[] */
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    protected $register = [];
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    /**
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     * @param Provider $provider
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     * @return Registry
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     * @throws ProviderAlreadyRegisteredException
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     */
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    public function register(Provider $provider): Registry
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    {
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        if (array_key_exists($provider->getName(), $this->register)) {
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            throw new ProviderAlreadyRegisteredException($provider);
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        }
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        $this->register[$provider->getName()] = $provider;
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        return $this;
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    }
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}
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