Exception
1 year ago
CHANGELOG.md
1 year ago
LICENSE
1 year ago
PropertyAccess.php
4 years ago
PropertyAccessor.php
1 year ago
PropertyAccessorBuilder.php
1 year ago
PropertyAccessorInterface.php
1 year ago
PropertyPath.php
1 year ago
PropertyPathBuilder.php
1 year ago
PropertyPathInterface.php
1 year ago
PropertyPathIterator.php
1 year ago
PropertyPathIteratorInterface.php
1 year ago
README.md
4 years ago
composer.json
1 year ago
PropertyPathIterator.php
49 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the Symfony package. |
| 5 | * |
| 6 | * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | * |
| 8 | * For the full copyright and license information, please view the LICENSE |
| 9 | * file that was distributed with this source code. |
| 10 | */ |
| 11 | |
| 12 | namespace Symfony\Component\PropertyAccess; |
| 13 | |
| 14 | /** |
| 15 | * Traverses a property path and provides additional methods to find out |
| 16 | * information about the current element. |
| 17 | * |
| 18 | * @author Bernhard Schussek <bschussek@gmail.com> |
| 19 | * |
| 20 | * @extends \ArrayIterator<int, string> |
| 21 | */ |
| 22 | class PropertyPathIterator extends \ArrayIterator implements PropertyPathIteratorInterface |
| 23 | { |
| 24 | protected $path; |
| 25 | |
| 26 | public function __construct(PropertyPathInterface $path) |
| 27 | { |
| 28 | parent::__construct($path->getElements()); |
| 29 | |
| 30 | $this->path = $path; |
| 31 | } |
| 32 | |
| 33 | /** |
| 34 | * {@inheritdoc} |
| 35 | */ |
| 36 | public function isIndex() |
| 37 | { |
| 38 | return $this->path->isIndex($this->key()); |
| 39 | } |
| 40 | |
| 41 | /** |
| 42 | * {@inheritdoc} |
| 43 | */ |
| 44 | public function isProperty() |
| 45 | { |
| 46 | return $this->path->isProperty($this->key()); |
| 47 | } |
| 48 | } |
| 49 |