Source of file PropertyPathIterator.php
Size: 1,198 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/PropertyAccess/PropertyPathIterator.php
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 | <?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\PropertyAccess; /** * Traverses a property path and provides additional methods to find out * information about the current element * * @author Bernhard Schussek <bschussek@gmail.com> */ class PropertyPathIterator extends \ArrayIterator implements PropertyPathIteratorInterface { /** * The traversed property path * @var PropertyPathInterface */ protected $path; /** * Constructor. * * @param PropertyPathInterface $path The property path to traverse */ public function __construct(PropertyPathInterface $path) { parent::__construct($path->getElements()); $this->path = $path; } /** * {@inheritdoc} */ public function isIndex() { return $this->path->isIndex($this->key()); } /** * {@inheritdoc} */ public function isProperty() { return $this->path->isProperty($this->key()); } } |