GBProd\ElasticaSpecificationBundle\DependencyInjection\Compiler\ExpressionBuilderPass::process()

Complexity

Conditions	5
Paths	5

Size

Total Lines	25
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function process(ContainerBuilder $container)
    {
        if (!$container->has('gbprod.elastica_specification_handler')) {
            throw new \Exception('Missing gbprod.elastica_specification_handler definition');
        }

        $handler = $container->findDefinition('gbprod.elastica_specification_handler');

        $builders = $container->findTaggedServiceIds('elastica.expression_builder');

        foreach ($builders as $id => $tags) {
            foreach ($tags as $attributes) {
                if (!isset($attributes['specification'])) {
                    throw new \Exception(
                        'The elastica.expression_builder tag must always have a "specification" attribute'
                    );
                }

                $handler->addMethodCall(
                    'registerBuilder',
                    [$attributes['specification'], new Reference($id)]
                );
            }
        }
    }
}