Bankiru\Seo\Destination\Normalizer\SluggableNormalizer

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	normalize()	0	9	2
A	supports()	0	4	1

<?php

namespace Bankiru\Seo\Destination\Normalizer;

use Bankiru\Seo\Destination\DestinationNormalizer;
use Bankiru\Seo\Entity\Sluggable;
use Bankiru\Seo\Exception\DestinationException;

final class SluggableNormalizer implements DestinationNormalizer
{
    /** {@inheritdoc} */
    public function normalize($item)
    {
        if (!$this->supports($item)) {
            throw DestinationException::normalizationFailed($item, Sluggable::class);
        }

        /** @var Sluggable $item */
        return $item->getSlug();
    }

    /** {@inheritdoc} */
    public function supports($item)
    {
        return $item instanceof Sluggable;
    }
}