Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
56 lines
1.5 KiB
PHP
56 lines
1.5 KiB
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\Mapping;
|
|
|
|
/**
|
|
* Specifies whether and how a traversable object should be traversed.
|
|
*
|
|
* If the node traverser traverses a node whose value is an instance of
|
|
* {@link \Traversable}, and if that node is either a class node or if
|
|
* cascading is enabled, then the node's traversal strategy will be checked.
|
|
* Depending on the requested traversal strategy, the node traverser will
|
|
* iterate over the object and cascade each object or collection returned by
|
|
* the iterator.
|
|
*
|
|
* The traversal strategy is ignored for arrays. Arrays are always iterated.
|
|
*
|
|
* @author Bernhard Schussek <bschussek@gmail.com>
|
|
*
|
|
* @see CascadingStrategy
|
|
*/
|
|
class TraversalStrategy
|
|
{
|
|
/**
|
|
* Specifies that a node's value should be iterated only if it is an
|
|
* instance of {@link \Traversable}.
|
|
*/
|
|
const IMPLICIT = 1;
|
|
|
|
/**
|
|
* Specifies that a node's value should never be iterated.
|
|
*/
|
|
const NONE = 2;
|
|
|
|
/**
|
|
* Specifies that a node's value should always be iterated. If the value is
|
|
* not an instance of {@link \Traversable}, an exception should be thrown.
|
|
*/
|
|
const TRAVERSE = 4;
|
|
|
|
/**
|
|
* Not instantiable.
|
|
*/
|
|
private function __construct()
|
|
{
|
|
}
|
|
}
|