scratch
| /vendor/symfony/css-selector/Parser/Handler/NumberHandler.php |
|---|
| @@ -0,0 +1,60 @@ |
| <?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\CssSelector\Parser\Handler; |
| use Symfony\Component\CssSelector\Parser\Reader; |
| use Symfony\Component\CssSelector\Parser\Token; |
| use Symfony\Component\CssSelector\Parser\TokenStream; |
| use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns; |
| /** |
| * CSS selector comment handler. |
| * |
| * This component is a port of the Python cssselect library, |
| * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect. |
| * |
| * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com> |
| * |
| * @internal |
| */ |
| class NumberHandler implements HandlerInterface |
| { |
| /** |
| * @var TokenizerPatterns |
| */ |
| private $patterns; |
| /** |
| * @param TokenizerPatterns $patterns |
| */ |
| public function __construct(TokenizerPatterns $patterns) |
| { |
| $this->patterns = $patterns; |
| } |
| /** |
| * {@inheritdoc} |
| */ |
| public function handle(Reader $reader, TokenStream $stream) |
| { |
| $match = $reader->findPattern($this->patterns->getNumberPattern()); |
| if (!$match) { |
| return false; |
| } |
| $stream->push(new Token(Token::TYPE_NUMBER, $match[0], $reader->getPosition())); |
| $reader->moveForward(strlen($match[0])); |
| return true; |
| } |
| } |