All.php

<?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\Constraints;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;

/**
 * @Annotation
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 *
 * @api
 */
class All extends Constraint {
  public $constraints = array();

  /**
   * {@inheritDoc}
   */
  public function __construct($options = null) {
    parent::__construct($options);
    if (!is_array($this->constraints)) {
      $this->constraints = array(
        $this->constraints,
      );
    }
    foreach ($this->constraints as $constraint) {
      if (!$constraint instanceof Constraint) {
        throw new ConstraintDefinitionException(sprintf('The value %s is not an instance of Constraint in constraint %s', $constraint, __CLASS__));
      }
      if ($constraint instanceof Valid) {
        throw new ConstraintDefinitionException(sprintf('The constraint Valid cannot be nested inside constraint %s. You can only declare the Valid constraint directly on a field or method.', __CLASS__));
      }
    }
  }
  public function getDefaultOption() {
    return 'constraints';
  }
  public function getRequiredOptions() {
    return array(
      'constraints',
    );
  }

}