Bukashk0zzz\FilterBundle\Form\Extension\FormTypeExtension

Complexity

Total Complexity

5

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Importance

Changes	3
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getExtendedType()	0	3	1
A	getExtendedTypes()	0	3	1
A	buildForm()	0	7	2
A	__construct()	0	4	1

<?php declare(strict_types = 1);

namespace Bukashk0zzz\FilterBundle\Form\Extension;

use Bukashk0zzz\FilterBundle\Form\EventListener\FilterListener;
use Bukashk0zzz\FilterBundle\Service\Filter;
use Symfony\Component\Form\AbstractTypeExtension;
use Symfony\Component\Form\Extension\Core\Type\FormType;
use Symfony\Component\Form\FormBuilderInterface;

/**
 * Class FormTypeExtension.
 */
class FormTypeExtension extends AbstractTypeExtension
{
    /**
     * @var Filter
     */
    protected $filterService;

    /**
     * @var bool
     */
    protected $autoFilter;

    /**
     * FilterListener constructor.
     */
    public function __construct(Filter $filterService, bool $autoFilter)
    {
        $this->filterService = $filterService;
        $this->autoFilter = $autoFilter;
    }

    /**
     * {@inheritdoc}
     */
    public function getExtendedType()
    {
        return self::getExtendedTypes()[0];
    }

    /**
     * {@inheritdoc}
     */
    public static function getExtendedTypes(): iterable
    {
        return [FormType::class];
    }

    /**
     * {@inheritdoc}
     */
    public function buildForm(FormBuilderInterface $builder, array $options): void
    {
        if (!$this->autoFilter) {
            return;
        }

        $builder->addEventSubscriber(new FilterListener($this->filterService));
    }
}