UserType.php

<?php

/**
 * This file is part of the Infinite SSO project.
 *
 * (c) Infinite Networks Pty Ltd <http://www.infinite.net.au>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace AdminBundle\Form\Type;

use Doctrine\Common\Persistence\ManagerRegistry;
use Entity\Repository\EntityRepository;
use Entity\Specification as Spec;
use JMS\DiExtraBundle\Annotation as DI;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;

/**
 * @DI\FormType("admin_user")
 */
class UserType extends AbstractType
{
    /**
     * @var \Doctrine\Common\Persistence\ManagerRegistry
     */
    private $registry;

    /**
     * @DI\InjectParams({
     *   "registry" = @DI\Inject("doctrine")
     * })
     * @param ManagerRegistry $registry
     */
    public function __construct(ManagerRegistry $registry)
    {
        $this->registry = $registry;
    }

    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $spec = new Spec\Sort(array('name' => 'ASC'), new Spec\AndX(array()));
        $groups = $this->registry->getRepository('Entity\\Group')->match($spec);

        $builder->add('groups', 'entity', array(
            'choices' => $groups,
            'class' => 'Entity\\Group',
            'expanded' => true,
            'multiple' => true,
            'property' => 'name'
        ));
    }

    public function getParent()
    {
        return 'management_user';
    }

    /**
     * Returns the name of this type.
     *
     * @return string The name of this type
     */
    public function getName()
    {
        return 'admin_user';
    }
}