Classes List

Symfony\Component\Form\Extension\Validator\ValidatorExtension

 1 
 2 
 3 
 4 
 5 
 6 
 7 
 8 
 9 
 10 
 11 
 12 
 13 
 14 
 15 
 16 
 17 
 18 
 19 
 20 
 21 
 22 
 23 
 24 
 25 
 26 
 27 
 28 
 29 
 30 
 31 
 32 
 33 
 34 
 35 
 36 
 37 
 38 
 39 
 40 
 41 
 42 
 43 
 44 
 45 
 46 
 47 
 48 
 49 
 50 
 51 
 52 
 53 
 54 
 55 
 56 
 57 
 58 
 59 
<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\Form\Extension\Validator;

use Symfony\Component\Form\Extension\Validator\Constraints\Form;
use Symfony\Component\Form\AbstractExtension;
use Symfony\Component\Validator\Constraints\Valid;
use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Validator\ValidatorInterface;

/** * Extension supporting the Symfony Validator component in forms. * * @author Bernhard Schussek <bschussek@gmail.com> */
class ValidatorExtension extends AbstractExtension
{
    private $validator;

    public function __construct(ValidatorInterface $validator)
    {
        $metadata = $validator->getMetadataFor('Symfony\Component\Form\Form');

        // Register the form constraints in the validator programmatically.
        // This functionality is required when using the Form component without
        // the DIC, where the XML file is loaded automatically. Thus the following
        // code must be kept synchronized with validation.xml

        /* @var $metadata ClassMetadata */

        $metadata->addConstraint(new Form());
        $metadata->addPropertyConstraint('children'new Valid());

        $this->validator = $validator;
    }

    public function loadTypeGuesser()
    {
        return new ValidatorTypeGuesser($this->validator);
    }

    protected function loadTypeExtensions()
    {
        return array(
            new Type\FormTypeValidatorExtension($this->validator),
            new Type\RepeatedTypeValidatorExtension(),
            new Type\SubmitTypeValidatorExtension(),
        );
    }
}