Callback.php in Zircon Profile 8

Namespace

Symfony\Component\Validator\Constraints

File

vendor/symfony/validator/Constraints/Callback.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * 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;

/**
 * @Annotation
 * @Target({"CLASS", "PROPERTY", "METHOD", "ANNOTATION"})
 *
 * @author Bernhard Schussek <[e-mail]>
 */
class Callback extends Constraint {

  /**
   * @var string|callable
   *
   * @since 2.4
   */
  public $callback;

  /**
   * @var array
   *
   * @deprecated since version 2.4, to be removed in 3.0.
   */
  public $methods;

  /**
   * {@inheritdoc}
   */
  public function __construct($options = null) {

    // Invocation through annotations with an array parameter only
    if (is_array($options) && 1 === count($options) && isset($options['value'])) {
      $options = $options['value'];
    }
    if (is_array($options) && isset($options['methods'])) {
      @trigger_error('The "methods" option of the ' . __CLASS__ . ' class is deprecated since version 2.4 and will be removed in 3.0. Use the "callback" option instead.', E_USER_DEPRECATED);
    }
    if (is_array($options) && !isset($options['callback']) && !isset($options['methods']) && !isset($options['groups'])) {
      if (is_callable($options) || !$options) {
        $options = array(
          'callback' => $options,
        );
      }
      else {

        // @deprecated, to be removed in 3.0
        $options = array(
          'methods' => $options,
        );
      }
    }
    parent::__construct($options);
  }

  /**
   * {@inheritdoc}
   */
  public function getDefaultOption() {
    return 'callback';
  }

  /**
   * {@inheritdoc}
   */
  public function getTargets() {
    return array(
      self::CLASS_CONSTRAINT,
      self::PROPERTY_CONSTRAINT,
    );
  }

}

Classes

Name	Description
Callback	@Target({"CLASS", "PROPERTY", "METHOD", "ANNOTATION"})