Chapters

9 Chapters | 48:01 |

01

Creating a Container in the Wild

5:44
02

Definitions: Teach the Container

4:14
03

Definition Unlocked

4:05
04

Yaml for Service Definitions

5:01
05

Parameters

3:29
06

The Container Dumper

6:04
07

How Symfony Builds the Container

6:42
08

Dependency Injection Extensions

7:08
09

Compiler Passes

5:34

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09.

Compiler Passes

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8 Comments

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ahmedbhs 5 years ago edited

Override extension configuration via compiler pass; I'm trying to override an existant api platform configuration api_platform.mapping.paths via a some kinda of custom <a href="https://symfony.com/doc/current/service_container/compiler_passes.html">Compiler Pass</a>

The goal is to merge my new configuration with the existing one

Here is the configuration part that I would like to update it at the height of the complication of my container:


# api/config/packages/api_platform.yaml
api_platform:

    mapping:
        # The list of paths with files or directories where the bundle will look for additional resource files.
        paths: []

This is my custom compiler pass:


    /**
     * Class MergeApiMappingPathsConfigurationPass.
     */
    class MergeApiMappingPathsConfigurationPass implements CompilerPassInterface
    {
        /**
         * {@inheritdoc}
         */
        public function process(ContainerBuilder $container)
        {
    
            $configs = $container->getExtensionConfig('api_platform');
            $configs[0]['mapping']['paths'] = array_merge($configs[0]['mapping']['paths'], [__DIR__.'/../../Resources/resources/']);
            $container->prependExtensionConfig('api_platform', $configs[0]);
    
        }
    }

And this is my root bundle where I registered my new custom compiler:


class DemoBundle extends Bundle
    {
        public function build(ContainerBuilder $container)
        {
    
            parent::build($container);
            $container->addCompilerPass(new MergeApiMappingPathsConfigurationPass());
        }
    }

The problem that my new configuration is not taken into account and it's not working properly.

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weaverryan SFCASTS ahmedbhs 5 years ago edited

Hey ahmedbhs!

I think what you want is this: https://symfony.com/doc/cur...

The problem with a compiler pass is that they are *really* meant to modify *services* that API Platform created, but not its config directly. It's not working because API Platform has already used its configuration by this point - so you're modifying it too late.

So, try the above solution and let me know if you have any luck :).

Cheers!

1 |

Roman R. 7 years ago edited

Tell please how add compiller passes in symfony 4
I trying add this code in Kernel.php but it didn't work

`public function build(ContainerBuilder $container)

{
    parent::build($container); // TODO: Change the autogenerated stub

    $container->addCompilerPass(new UrlGeneratorPass());
}`

I also try implement CompillePassInterface in Kernel but this didnt work too

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MolloKhan SFCASTS Roman R. 7 years ago edited

Hey Roman R.

You may find useful this new episode where Ryan implements a CompilerPass on Symfony4
https://symfonycasts.com/sc...

Or, you can read the docs here: https://symfony.com/doc/cur...

Cheers!

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boykodev 7 years ago

Dependency-injection-asaurus! xD

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Victor SFCASTS boykodev 7 years ago

Hey Serge,

Haha, glad you like it! Should we reserve rights for this word? :D

Cheers!

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boykodev Victor 7 years ago

You definitely should!
Then sell the rights to Universal Pictures so they include it in the new Jurassic World movie.

|

Victor SFCASTS boykodev 7 years ago

Lol! OK, calling our lawyers :D

Cheers!

1 |

Symfony 2

What PHP libraries does this tutorial use?

// composer.json
{
    "require": {
        "php": ">=5.3.3",
        "symfony/symfony": "2.6.x-dev", // 2.6.x-dev
        "doctrine/orm": "~2.2,>=2.2.3", // v2.4.6
        "doctrine/doctrine-bundle": "~1.2", // v1.2.0
        "twig/extensions": "~1.0", // v1.2.0
        "symfony/assetic-bundle": "~2.3", // v2.5.0
        "symfony/swiftmailer-bundle": "~2.3", // v2.3.7
        "symfony/monolog-bundle": "~2.4", // v2.6.1
        "sensio/distribution-bundle": "~3.0", // v3.0.9
        "sensio/framework-extra-bundle": "~3.0", // v3.0.3
        "incenteev/composer-parameter-handler": "~2.0", // v2.1.0
        "hautelook/alice-bundle": "~0.2" // 0.2
    },
    "require-dev": {
        "sensio/generator-bundle": "~2.3" // v2.4.0
    }
}

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