Dependency Injection

Installation

$ php composer.phar require yokai/dependency-injection

Compiler Pass

<?php

namespace AppBundle;

use Yokai\DependencyInjection\CompilerPass\ArgumentRegisterTaggedServicesCompilerPass;
use Yokai\DependencyInjection\CompilerPass\AdderRegisterTaggedServicesCompilerPass;
use Yokai\DependencyInjection\CompilerPass\SetterRegisterTaggedServicesCompilerPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\Bundle\Bundle;

class AppBundle extends Bundle
{
    public function build(ContainerBuilder $container)
    {
        $container
            ->addCompilerPass(
                new ArgumentRegisterTaggedServicesCompilerPass(
                    'some_service_id',
                    'some_tag_name',
                    'An\Optional\Interface\To\Check',
                    0
                )
            )
            ->addCompilerPass(
                new AdderRegisterTaggedServicesCompilerPass(
                    'some_service_id',
                    'some_tag_name',
                    'An\Optional\Interface\To\Check',
                    'addDependency'
                )
            )
            ->addCompilerPass(
                new SetterRegisterTaggedServicesCompilerPass(
                    'some_service_id',
                    'some_tag_name',
                    'An\Optional\Interface\To\Check',
                    'setDependencies'
                )
            )
        ;
    }
}

ArgumentRegisterTaggedServicesCompilerPass

This compiler pass will :

• check for the service (first argument) existence (throw LogicException if not)
• find services tagged with tag (second argument)
• if provided, check every service against an interface (third argument) (throw LogicException if not)
• sort these references base on a priority attribute
• replace an argument (fourth argument) of your service definition with the sorted references

AdderRegisterTaggedServicesCompilerPass

This compiler pass will :

• check for the service (first argument) existence (throw LogicException if not)
• find services tagged with tag (second argument)
• if provided, check every service against an interface (third argument) (throw LogicException if not)
• sort these references base on a priority attribute
• call a method (fourth argument) for each sorted references

SetterRegisterTaggedServicesCompilerPass

This compiler pass will :

• check for the service (first argument) existence (throw LogicException if not)
• find services tagged with tag (second argument)
• if provided, check every service against an interface (third argument) (throw LogicException if not)
• sort these references base on a priority attribute
• call a method (fourth argument) with all sorted references

MIT License

License can be found here.

Authors

The bundle was originally created by Yann Eugoné. See the list of contributors.