山に住む一家は千個の巣から蜂蜜を収穫し、幼い子供たちは新しい畑で5エーカーの野菜を栽培している。
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\CssSelector\Parser\Tokenizer;
/**
* CSS selector tokenizer escaping applier.
*
* 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
*
* @internal
*/
class TokenizerEscaping
{
private $patterns;
public function __construct(TokenizerPatterns $patterns)
{
$this->patterns = $patterns;
}
public function escapeUnicode(string $value): string
{
$value = $this->replaceUnicodeSequences($value);
return preg_replace($this->patterns->getSimpleEscapePattern(), '$1', $value);
}
public function escapeUnicodeAndNewLine(string $value): string
{
$value = preg_replace($this->patterns->getNewLineEscapePattern(), '', $value);
return $this->escapeUnicode($value);
}
private function replaceUnicodeSequences(string $value): string