Spatie\MediaLibrary\UrlGenerator\UrlGeneratorFactory

Complexity

Total Complexity

6

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	createForMedia()	0	22	3
A	guardAgainstInvalidUrlGenerator()	0	10	3

<?php

namespace Spatie\MediaLibrary\UrlGenerator;

use Spatie\MediaLibrary\Conversion\ConversionCollection;
use Spatie\MediaLibrary\Exceptions\InvalidUrlGenerator;
use Spatie\MediaLibrary\Models\Media;
use Spatie\MediaLibrary\PathGenerator\PathGeneratorFactory;

class UrlGeneratorFactory
{
    public static function createForMedia(Media $media, string $conversionName = ''): UrlGenerator
    {
        $urlGeneratorClass = config('medialibrary.url_generator')
            ?: 'Spatie\MediaLibrary\UrlGenerator\\'.ucfirst($media->getDiskDriverName()).'UrlGenerator';

        static::guardAgainstInvalidUrlGenerator($urlGeneratorClass);

        $urlGenerator = app($urlGeneratorClass);
        $pathGenerator = PathGeneratorFactory::create();

        $urlGenerator
            ->setMedia($media)
            ->setPathGenerator($pathGenerator);

        if ($conversionName !== '') {
            $conversion = ConversionCollection::createForMedia($media)->getByName($conversionName);

            $urlGenerator->setConversion($conversion);
        }

        return $urlGenerator;
    }

    public static function guardAgainstInvalidUrlGenerator(string $urlGeneratorClass)
    {
        if (! class_exists($urlGeneratorClass)) {
            throw InvalidUrlGenerator::doesntExist($urlGeneratorClass);
        }

        if (! is_subclass_of($urlGeneratorClass, UrlGenerator::class)) {

Due to PHP Bug #53727, is_subclass_of might return inconsistent results on some PHP versions if \Spatie\MediaLibrary\UrlGenerator\UrlGenerator::class can be an interface. If so, you could instead use ReflectionClass::implementsInterface.

            throw InvalidUrlGenerator::isntAUrlGenerator($urlGeneratorClass);
        }
    }
}