Defaults to service id over names

DependencyInjection/Compiler/FiltersCompilerPass.php

@@ -24,7 +24,7 @@ public function process(ContainerBuilder $container): void
             $manager = $container->getDefinition('liip_imagine.filter.manager');
 
             foreach ($tags as $id => $tag) {
-                $manager->addMethodCall('addLoader', [$tag[0]['loader'], new Reference($id)]);
+                $manager->addMethodCall('addLoader', [$tag[0]['loader'] ?? $id, new Reference($id)]);
                 $this->log($container, 'Registered filter loader: %s', $id);
             }
         }

DependencyInjection/Compiler/LoadersCompilerPass.php

@@ -24,7 +24,7 @@ public function process(ContainerBuilder $container): void
             $manager = $container->getDefinition('liip_imagine.data.manager');
 
             foreach ($tags as $id => $tag) {
-                $manager->addMethodCall('addLoader', [$tag[0]['loader'], new Reference($id)]);
+                $manager->addMethodCall('addLoader', [$tag[0]['loader'] ?? $id, new Reference($id)]);
                 $this->log($container, 'Registered binary loader: %s', $id);
             }
         }

DependencyInjection/Compiler/PostProcessorsCompilerPass.php

@@ -29,7 +29,7 @@ public function process(ContainerBuilder $container): void
             $manager = $container->getDefinition('liip_imagine.filter.manager');
 
             foreach ($tags as $id => $tag) {
-                $manager->addMethodCall('addPostProcessor', [$tag[0]['post_processor'], new Reference($id)]);
+                $manager->addMethodCall('addPostProcessor', [$tag[0]['post_processor'] ?? $id, new Reference($id)]);
                 $this->log($container, 'Registered filter post-processor: %s', $id);
             }
         }

LiipImagineBundle.php

@@ -13,6 +13,7 @@
 
 use Enqueue\Bundle\DependencyInjection\Compiler\AddTopicMetaPass;
 use Liip\ImagineBundle\Async\Topics;
+use Liip\ImagineBundle\Binary\Loader\LoaderInterface as BinaryLoaderInterface;
 use Liip\ImagineBundle\DependencyInjection\Compiler\AssetsVersionCompilerPass;
 use Liip\ImagineBundle\DependencyInjection\Compiler\DriverCompilerPass;
 use Liip\ImagineBundle\DependencyInjection\Compiler\FiltersCompilerPass;
@@ -30,6 +31,8 @@
 use Liip\ImagineBundle\DependencyInjection\Factory\Resolver\FlysystemResolverFactory;
 use Liip\ImagineBundle\DependencyInjection\Factory\Resolver\WebPathResolverFactory;
 use Liip\ImagineBundle\DependencyInjection\LiipImagineExtension;
+use Liip\ImagineBundle\Imagine\Filter\Loader\LoaderInterface as LoaderLoaderInterface;
+use Liip\ImagineBundle\Imagine\Filter\PostProcessor\PostProcessorInterface;
 use Symfony\Component\DependencyInjection\Compiler\PassConfig;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
@@ -67,5 +70,9 @@ public function build(ContainerBuilder $container): void
         $extension->addLoaderFactory(new FileSystemLoaderFactory());
         $extension->addLoaderFactory(new FlysystemLoaderFactory());
         $extension->addLoaderFactory(new ChainLoaderFactory());
+
+        $container->registerForAutoconfiguration(LoaderLoaderInterface::class)->addTag('liip_imagine.filter.loader');
+        $container->registerForAutoconfiguration(PostProcessorInterface::class)->addTag('liip_imagine.filter.post_processor');
+        $container->registerForAutoconfiguration(BinaryLoaderInterface::class)->addTag('liip_imagine.binary.loader');
     }
 }

Resources/doc/data-loaders-custom.rst

@@ -25,7 +25,17 @@ path to the image and needs to return an instance of ``BinaryInterface``.
     to sanitize this parameter in your loader to avoid exposing files outside
     of your image collections.
 
-You need to `configure a service`_ with your custom loader and tag it with
+Register it: automatically
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+By default, your loader will be automatically registered as it implements the ``LoaderInterface``.
+
+You will be able to reference and use your custom loader in your configuration by using its Fully Qualified Class Name.
+
+Register it: manually
+^^^^^^^^^^^^^^^^^^^^^
+
+If you want to give it a different name you need to `configure a service`_ with your custom loader and tag it with
 ``liip_imagine.binary.loader``.
 
 To register ``App\Service\MyCustomDataLoader`` with the name

Resources/doc/filters.rst

@@ -53,7 +53,17 @@ The ``LoaderInterface`` has the method ``load``, which is provided an instance
 of ``ImageInterface`` and an array of options. It must return an
 ``ImageInterface``.
 
-You need to `configure a service`_ and tag it ``liip_imagine.filter.loader``.
+Register it: automatically
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+By default, your filter will be automatically registered as it implements the ``LoaderInterface``.
+
+You will be able to reference and use your custom filter when defining filter sets in your configuration by using its Fully Qualified Class Name.
+
+Register it: manually
+^^^^^^^^^^^^^^^^^^^^^
+
+If you want to give it a different name you need to `configure a service`_ and tag it ``liip_imagine.filter.loader``.
 
 To register a filter ``App\Service\MyCustomFilter`` as
 ``my_custom_filter``, use the following configuration:
@@ -124,7 +134,7 @@ to the image, by passing configuration as third parameter to ``applyFilter``:
         public function filter(int $width, int $height) {
             $filter = '...'; // Name of the `filter_set` in `config/packages/liip_imagine.yaml`
             $path = '...'; // Path of the image, relative to `/public/`
-            
+
             if (!$this->cacheManager->isStored($path, $filter)) {
                 $binary = $this->dataManager->find($filter, $path);
 

Resources/doc/post-processors.rst

@@ -131,7 +131,17 @@ for your custom post-processor.
         }
     }
 
-You need to `configure a service`_ with your custom post-processor and tag it
+Register it: automatically
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+By default, your post-processor will be automatically registered as it implements the ``PostProcessorInterface``.
+
+You will be able to reference and use your custom post-processor in your configuration by using its Fully Qualified Class Name.
+
+Register it: manually
+^^^^^^^^^^^^^^^^^^^^^
+
+If you want to give it a different name you need to `configure a service`_ with your custom post-processor and tag it
 with ``liip_imagine.filter.post_processor``.
 
 To register ``App\Service\MyCustomPostProcessor`` with the name

Tests/LiipImagineBundleTest.php

@@ -145,7 +145,11 @@ public function testAddLoaders(): void
      */
     protected function createContainerBuilderMock()
     {
-        return $this->createObjectMock(ContainerBuilder::class, [], false);
+        return $this->createObjectMock(ContainerBuilder::class, [
+            'getExtension',
+            'addCompilerPass',
+            'registerForAutoconfiguration',
+        ], false);
     }
 
     /**