UrlToHostTransformer::reverseTransform() - Code Metrics - Setono/SyliusStockMovementPlugin - Measure and Improve Code Quality continuously with Scrutinizer

UrlToHostTransformer::reverseTransform() A
last analyzed 2020-01-03 14:05 UTC

↳ Parent: UrlToHostTransformer

Complexity

Conditions	6
Paths	4

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
eloc	9
c	1
b	0
f	1
dl	0
loc	15
rs	9.2222
cc	6
nc	4
nop	1

<?php

declare(strict_types=1);

namespace Setono\SyliusStockMovementPlugin\Form\DataTransformer;

use const PHP_URL_HOST;
use Safe\Exceptions\StringsException;
use Safe\Exceptions\UrlException;
use function Safe\parse_url;
use Symfony\Component\Form\DataTransformerInterface;
use Symfony\Component\Form\Exception\TransformationFailedException;

final class UrlToHostTransformer implements DataTransformerInterface
{
    public function transform($host): ?string
    {
        return $host;
    }

    /**
     * Transforms an url to it's host
     *
     * @throws StringsException
     */
    public function reverseTransform($url): ?string
    {
        if (null === $url || '' === $url || !is_string($url)) {
            return null;
        }

        try {
            $res = parse_url($url, PHP_URL_HOST);
            if (null === $res) {
                return $url;
            }

            return $res;
        } catch (UrlException $e) {
            throw new TransformationFailedException(\Safe\sprintf('It was not possible to extract the host from the url: "%s"', $url), 0, $e);
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Setono\SyliusStockMovementPlugin\Form\DataTransformer;
6
7			use const PHP_URL_HOST;
8			use Safe\Exceptions\StringsException;
9			use Safe\Exceptions\UrlException;
10			use function Safe\parse_url;
11			use Symfony\Component\Form\DataTransformerInterface;
12			use Symfony\Component\Form\Exception\TransformationFailedException;
13
14			final class UrlToHostTransformer implements DataTransformerInterface
15			{
16			public function transform($host): ?string
17			{
18			return $host;
19			}
20
21			/**
22			* Transforms an url to it's host
23			*
24			* @throws StringsException
25			*/
26			public function reverseTransform($url): ?string
27			{
28			if (null === $url \|\| '' === $url \|\| !is_string($url)) {
29			return null;
30			}
31
32			try {
33			$res = parse_url($url, PHP_URL_HOST);
34			if (null === $res) {
35			return $url;
36			}
37
38			return $res;
39			} catch (UrlException $e) {
40			throw new TransformationFailedException(\Safe\sprintf('It was not possible to extract the host from the url: "%s"', $url), 0, $e);
41			}
42			}
43			}
44

Setono / SyliusStockMovementPlugin

UrlToHostTransformer::reverseTransform() A last analyzed 2020-01-03 14:05 UTC

Complexity

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Duplication

Importance

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UrlToHostTransformer::reverseTransform() A
last analyzed 2020-01-03 14:05 UTC