Mercurial > hg > isophonics-drupal-site
view vendor/symfony/validator/ConstraintValidatorFactory.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 4c8ae668cc8c |
children | 129ea1e6d783 |
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<?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\Validator; use Symfony\Component\Validator\Constraints\ExpressionValidator; /** * Default implementation of the ConstraintValidatorFactoryInterface. * * This enforces the convention that the validatedBy() method on any * Constraint will return the class name of the ConstraintValidator that * should validate the Constraint. * * @author Bernhard Schussek <bschussek@gmail.com> */ class ConstraintValidatorFactory implements ConstraintValidatorFactoryInterface { protected $validators = array(); public function __construct() { } /** * {@inheritdoc} */ public function getInstance(Constraint $constraint) { $className = $constraint->validatedBy(); if (!isset($this->validators[$className])) { $this->validators[$className] = 'validator.expression' === $className ? new ExpressionValidator() : new $className(); } return $this->validators[$className]; } }