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tito10047 / progressive-image-bundle / 21109351256

18 Jan 2026 09:16AM UTC coverage: 90.436% (+0.4%) from 90.011%
21109351256

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github

Jozef Mostka
fix tests

851 of 941 relevant lines covered (90.44%)

322.6 hits per line

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84.21
/src/DependencyInjection/ProgressiveImageExtension.php
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<?php
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/*
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 * This file is part of the Progressive Image Bundle.
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 *
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 * (c) Jozef Môstka <https://github.com/tito10047/progressive-image-bundle>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Tito10047\ProgressiveImageBundle\DependencyInjection;
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use Liip\ImagineBundle\LiipImagineBundle;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Extension\Extension;
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use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
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use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
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use Symfony\Component\DependencyInjection\Parameter;
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use Symfony\Component\DependencyInjection\Reference;
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use Tito10047\ProgressiveImageBundle\Command\GenerateCustomCssCommand;
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use Tito10047\ProgressiveImageBundle\Event\TransparentImageCacheSubscriber;
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use Tito10047\ProgressiveImageBundle\Modifier\BaseFilterModifier;
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use Tito10047\ProgressiveImageBundle\Modifier\FilterModifierInterface;
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use Tito10047\ProgressiveImageBundle\Modifier\ModifierInterface;
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use Tito10047\ProgressiveImageBundle\Modifier\ModifierProvider;
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use Tito10047\ProgressiveImageBundle\Resolver\AssetMapperResolver;
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use Tito10047\ProgressiveImageBundle\Resolver\ChainResolver;
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use Tito10047\ProgressiveImageBundle\Resolver\FileSystemResolver;
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use Tito10047\ProgressiveImageBundle\Service\LiipImagineRuntimeConfigGenerator;
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use Tito10047\ProgressiveImageBundle\Service\LiipImagineRuntimeConfigGeneratorInterface;
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use Tito10047\ProgressiveImageBundle\Service\MetadataReader;
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use Tito10047\ProgressiveImageBundle\Service\PreloadCollector;
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use Tito10047\ProgressiveImageBundle\Service\ResponsiveAttributeGenerator;
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use Tito10047\ProgressiveImageBundle\Twig\Components\Image;
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use Tito10047\ProgressiveImageBundle\Twig\TransparentCacheExtension;
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use Tito10047\ProgressiveImageBundle\UrlGenerator\LiipImagineResponsiveImageUrlGenerator;
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use Tito10047\ProgressiveImageBundle\UrlGenerator\ResponsiveImageUrlGeneratorInterface;
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final class ProgressiveImageExtension extends Extension implements PrependExtensionInterface
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{
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    public function getAlias(): string
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    {
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        return 'progressive_image';
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    }
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    public function prepend(ContainerBuilder $builder): void
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    {
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        $builder->prependExtensionConfig('framework', [
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            'asset_mapper' => [
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                'paths' => [
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                    __DIR__.'/../../assets' => 'tito10047/progressive-image-bundle',
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                ],
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            ],
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        ]);
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        $builder->prependExtensionConfig('twig_component', [
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            'defaults' => [
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                'Tito10047\ProgressiveImageBundle\Twig\Components\\' => [
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                    'template_directory' => '@ProgressiveImage/components/',
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                    'name_prefix' => 'pgi',
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                ],
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            ],
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        ]);
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        $configs = $builder->getExtensionConfig($this->getAlias());
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        $configs = $this->processConfiguration(new Configuration(), $configs);
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        if (isset($configs['responsive_strategy']['breakpoints'])) {
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            $breakpoints = $configs['responsive_strategy']['breakpoints'];
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            $liipConfigs = $builder->getExtensionConfig('liip_imagine');
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            $newFilterSets = [];
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            foreach ($liipConfigs as $liipConfig) {
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                if (isset($liipConfig['filter_sets'])) {
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                    foreach ($liipConfig['filter_sets'] as $setName => $setConfig) {
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                        foreach ($breakpoints as $breakpointName => $width) {
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                            $newSetName = $setName.'_'.$breakpointName;
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                            if (isset($newFilterSets[$newSetName])) {
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                                continue;
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                            }
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                            $newSetConfig = $setConfig;
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                            if (isset($newSetConfig['filters']['thumbnail']['size'])) {
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                                [$origWidth, $origHeight] = $newSetConfig['filters']['thumbnail']['size'];
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                                if ($origWidth > 0 && $origHeight > 0) {
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                                    $ratio = $origHeight / $origWidth;
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                                    $newHeight = (int) round($width * $ratio);
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                                    $newSetConfig['filters']['thumbnail']['size'] = [$width, $newHeight];
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                                } else {
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                                    $newSetConfig['filters']['thumbnail']['size'] = [$width, $width];
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                                }
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                            }
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                            $newFilterSets[$newSetName] = $newSetConfig;
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                        }
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                    }
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                }
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            }
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            if (!empty($newFilterSets)) {
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                $builder->prependExtensionConfig('liip_imagine', [
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                    'filter_sets' => $newFilterSets,
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                ]);
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            }
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        }
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    }
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    public function load(array $configs, ContainerBuilder $container): void
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    {
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        $configs = $this->processConfiguration(new Configuration(), $configs);
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        if (!isset($container->getParameter('kernel.bundles')['TwigBundle'])) {
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            throw new \LogicException('The TwigBundle is not registered in your application. Try running "composer require symfony/twig-bundle".');
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        }
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        $loader = new PhpFileLoader($container, new FileLocator(__DIR__.'/../../config'));
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        $loader->load('services.php');
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        $this->configureResolvers($configs, $container);
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        $driver = $configs['driver'] ?? 'gd';
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        $analyzerId = match ($driver) {
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            'imagick' => 'progressive_image.analyzer.imagick',
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            'gd' => 'progressive_image.analyzer.gd',
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            default => $driver,
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        };
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        $loaderId = $configs['loader'] ?? 'progressive_image.filesystem.loader';
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        $cacheId = $configs['cache'] ?? 'cache.app';
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        $imageCacheServiceId = $configs['image_cache_service'] ?? 'cache.app';
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        $imageCacheEnabled = $configs['image_cache_enabled'] ?? false;
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        $ttl = $configs['ttl'] ?? null;
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        $retinaConfig = $configs['retina'] ?? ['enabled' => true, 'multipliers' => [1, 2]];
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        $retina = $retinaConfig['enabled'] ?? true;
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        $retinaMultipliers = $retinaConfig['multipliers'] ?? [1, 2];
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        if (!$imageCacheEnabled) {
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            $imageCacheServiceReference = null;
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        } else {
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            $imageCacheServiceReference = new Reference('progressive_image.image_cache_service');
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        }
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        $definition = $container->getDefinition(MetadataReader::class);
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        $definition->setArgument('$analyzer', new Reference($analyzerId))
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            ->setArgument('$loader', new Reference($loaderId))
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            ->setArgument('$pathResolver', new Reference('progressive_image.resolver.default'))
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            ->setArgument('$cache', new Reference($cacheId))
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            ->setArgument('$ttl', $configs['ttl'] ?? null)
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            ->setArgument('$fallbackPath', $configs['fallback_image'] ?? null)
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        ;
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        $container->setParameter('progressive_image.image_cache_enabled', $imageCacheEnabled);
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        $container->setParameter('progressive_image.ttl', $ttl);
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        $container->setParameter('progressive_image.image_configs', $configs['image_configs'] ?? []);
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        $container->setParameter('progressive_image.responsive_strategy.ratios', $configs['responsive_strategy']['ratios'] ?? []);
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        $container->setAlias('progressive_image.image_cache_service', $imageCacheServiceId);
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        $container->register(TransparentCacheExtension::class)
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            ->setArgument('$ttl', new Parameter('progressive_image.ttl'))
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            ->setArgument('$cache', $imageCacheServiceReference)
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            ->addTag('twig.extension')
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        ;
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        $container->register(TransparentImageCacheSubscriber::class)
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            ->setArgument('$enabled', new Parameter('progressive_image.image_cache_enabled'))
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            ->setArgument('$cache', $imageCacheServiceReference)
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            ->setArgument('$ttl', new Parameter('progressive_image.ttl'))
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            ->addTag('kernel.event_subscriber')
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        ;
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        $container->registerForAutoconfiguration(ModifierInterface::class)
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            ->addTag('progressive_image.modifier');
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        $container->registerForAutoconfiguration(FilterModifierInterface::class)
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            ->addTag('pgi.filter_modifier');
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        $container->register(ModifierProvider::class)
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            ->setArgument('$modifiers', new \Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument('progressive_image.modifier'));
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        $container->register(BaseFilterModifier::class)
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            ->addTag('progressive_image.modifier', ['priority' => -100]);
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        if (class_exists(LiipImagineBundle::class)) {
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            $container->register(LiipImagineRuntimeConfigGenerator::class)
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                ->setArgument('$filterConfiguration', new Reference('liip_imagine.filter.configuration'))
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                ->setArgument('$imageConfigs', new Parameter('progressive_image.image_configs'));
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            $container->register(LiipImagineResponsiveImageUrlGenerator::class)
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                ->setArgument('$cacheManager', new Reference('liip_imagine.cache.manager'))
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                ->setArgument('$router', new Reference('router'))
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                ->setArgument('$uriSigner', new Reference('uri_signer'))
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                ->setArgument('$runtimeConfigGenerator', new Reference(LiipImagineRuntimeConfigGenerator::class))
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                ->setArgument('$filterConfiguration', new Reference('liip_imagine.filter.configuration'))
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                ->setArgument('$requestStack', new Reference('request_stack'))
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                ->setArgument('$cache', $imageCacheServiceReference)
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                ->setArgument('$webpGenerate', new Parameter('liip_imagine.webp.generate'))
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                ->setPublic(true);
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            $container->setAlias(ResponsiveImageUrlGeneratorInterface::class, LiipImagineResponsiveImageUrlGenerator::class)->setPublic(true);
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            $container->setAlias(LiipImagineRuntimeConfigGeneratorInterface::class, LiipImagineRuntimeConfigGenerator::class)->setPublic(true);
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        }
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        $responsiveConfig = $configs['responsive_strategy'] ?? [];
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        $generatorId = $responsiveConfig['generator'] ?? null;
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        if ($generatorId || class_exists(LiipImagineBundle::class) || isset($responsiveConfig['grid'])) {
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            if (!$generatorId && !class_exists(LiipImagineBundle::class)) {
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                // We need some default URL generator if LiipImagine is not present but we want to use ResponsiveAttributeGenerator
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                $container->register('progressive_image.url_generator.default', \Tito10047\ProgressiveImageBundle\UrlGenerator\DefaultResponsiveImageUrlGenerator::class)
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                    ->setPublic(true);
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                $container->setAlias(ResponsiveImageUrlGeneratorInterface::class, 'progressive_image.url_generator.default')->setPublic(true);
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            }
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            $container->register(ResponsiveAttributeGenerator::class, ResponsiveAttributeGenerator::class)
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                ->setArgument('$gridConfig', $responsiveConfig['grid'] ?? [])
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                ->setArgument('$ratioConfig', $responsiveConfig['ratios'] ?? [])
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                ->setArgument('$retinaMultipliers', $retinaMultipliers)
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                ->setArgument('$preloadCollector', new Reference(PreloadCollector::class))
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                ->setArgument('$urlGenerator', $generatorId ? new Reference($generatorId) : new Reference(ResponsiveImageUrlGeneratorInterface::class))
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                ->setArgument('$modifierProvider', new Reference(ModifierProvider::class))
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                ->setPublic(true)
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            ;
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        }
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        $container->register(GenerateCustomCssCommand::class)
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            ->setArgument('$gridConfig', $responsiveConfig['grid'] ?? [])
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            ->setArgument('$projectDir', new Parameter('kernel.project_dir'))
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            ->addTag('console.command');
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        $container->register(Image::class, Image::class)
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            ->setArgument('$analyzer', new Reference(MetadataReader::class))
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            ->setArgument('$pathDecorator', array_map(fn ($id) => new Reference($id), $configs['path_decorators'] ?? []))
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            ->setArgument('$responsiveAttributeGenerator', $generatorId || class_exists(LiipImagineBundle::class) || isset($responsiveConfig['grid']) ? new Reference(ResponsiveAttributeGenerator::class) : null)
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            ->setArgument('$preloadCollector', new Reference(PreloadCollector::class))
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            ->setArgument('$framework', $configs['responsive_strategy']['grid']['framework'] ?? 'custom')
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            ->setArgument('$defaultRetina', $retina)
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            ->setShared(false)
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            ->addTag('twig.component')
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            ->setPublic(true);
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    }
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    /**
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     * @param array<string, mixed> $config
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     */
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    private function configureResolvers(array $config, ContainerBuilder $container): void
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    {
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        $resolvers = $config['resolvers'] ?? [];
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        foreach ($resolvers as $name => $resolverConfig) {
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            $id = 'progressive_image.resolver.'.$name;
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            if ('filesystem' === $resolverConfig['type']) {
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                $container->register($id, FileSystemResolver::class)
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                    ->setArgument('$roots', $resolverConfig['roots'] ?? ['%kernel.project_dir%/public'])
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                    ->setArgument('$allowUnresolvable', $resolverConfig['allowUnresolvable'] ?? true)
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                    ->setPublic(true);
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            } elseif ('asset_mapper' === $resolverConfig['type']) {
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                $container->register($id, AssetMapperResolver::class)
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                    ->setArgument('$assetMapper', new Reference('asset_mapper'))
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                    ->setPublic(true);
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            } elseif ('chain' === $resolverConfig['type']) {
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                $childResolvers = array_map(fn ($name) => new Reference('progressive_image.resolver.'.$name), $resolverConfig['resolvers'] ?? []);
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                $container->register($id, ChainResolver::class)
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                    ->setArgument('$resolvers', $childResolvers)
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                    ->setPublic(true);
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            }
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        }
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        $resolver = $config['resolver'] ?? 'default';
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        if (isset($resolvers[$resolver])) {
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            $container->setAlias('progressive_image.resolver.default', 'progressive_image.resolver.'.$resolver);
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        } elseif (in_array($resolver, ['filesystem', 'asset_mapper'])) {
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            $container->setAlias('progressive_image.resolver.default', 'progressive_image.resolver.'.$resolver);
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        } elseif (!empty($resolvers) && 'default' === $resolver) {
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            $firstResolver = array_key_first($resolvers);
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            $container->setAlias('progressive_image.resolver.default', 'progressive_image.resolver.'.$firstResolver);
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        } else {
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            $container->register('progressive_image.resolver.default', FileSystemResolver::class)
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                ->setArgument('$roots', ['%kernel.project_dir%/public'])
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                ->setArgument('$allowUnresolvable', true);
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        }
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    }
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}
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