eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Compiler\FieldTypeParameterProviderRegistryPass::process PHP Метод

    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition('ezpublish.fieldType.parameterProviderRegistry')) {
            return;
        }
        $parameterProviderRegistryDef = $container->getDefinition('ezpublish.fieldType.parameterProviderRegistry');
        foreach ($container->findTaggedServiceIds('ezpublish.fieldType.parameterProvider') as $id => $attributes) {
            foreach ($attributes as $attribute) {
                if (!isset($attribute['alias'])) {
                    throw new \LogicException('ezpublish.fieldType.parameterProvider service tag needs an "alias" ' . 'attribute to identify the field type. None given.');
                }
                $parameterProviderRegistryDef->addMethodCall('setParameterProvider', array(new Reference($id), $attribute['alias']));
            }
        }
    }