← All changes | back/Libraries/Symfony/CssSelector/Parser/Handler/HashHandler.php +58 -0 10.2.0 → 11.1.0 View file →

		@@ -1,0 +1,58 @@
	1	+<?php
	2	+
	3	+/*
	4	+ * This file is part of the Symfony package.
	5	+ *
	6	+ * (c) Fabien Potencier <[email protected]>
	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 AcyMailing\Libraries\Symfony\CssSelector\Parser\Handler;
	13	+
	14	+use AcyMailing\Libraries\Symfony\CssSelector\Parser\Reader;
	15	+use AcyMailing\Libraries\Symfony\CssSelector\Parser\Token;
	16	+use AcyMailing\Libraries\Symfony\CssSelector\Parser\Tokenizer\TokenizerEscaping;
	17	+use AcyMailing\Libraries\Symfony\CssSelector\Parser\Tokenizer\TokenizerPatterns;
	18	+use AcyMailing\Libraries\Symfony\CssSelector\Parser\TokenStream;
	19	+
	20	+/**
	21	+ * CSS selector comment handler.
	22	+ *
	23	+ * This component is a port of the Python cssselect library,
	24	+ * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
	25	+ *
	26	+ * @author Jean-François Simon <[email protected]>
	27	+ *
	28	+ * @internal
	29	+ */
	30	+class HashHandler implements HandlerInterface
	31	+{
	32	+ private $patterns;
	33	+ private $escaping;
	34	+
	35	+ public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
	36	+ {
	37	+ $this->patterns = $patterns;
	38	+ $this->escaping = $escaping;
	39	+ }
	40	+
	41	+ /**
	42	+ * {@inheritdoc}
	43	+ */
	44	+ public function handle(Reader $reader, TokenStream $stream): bool
	45	+ {
	46	+ $match = $reader->findPattern($this->patterns->getHashPattern());
	47	+
	48	+ if (!$match) {
	49	+ return false;
	50	+ }
	51	+
	52	+ $value = $this->escaping->escapeUnicode($match[1]);
	53	+ $stream->push(new Token(Token::TYPE_HASH, $value, $reader->getPosition()));
	54	+ $reader->moveForward(\strlen($match[0]));
	55	+
	56	+ return true;
	57	+ }
	58	+}