Automattic\WooCommerce\Vendor\Symfony\Component\CssSelector\Parser\Handler

StringHandler::handle │ public │ WC 1.0

{@inheritdoc}

Method of the class: StringHandler{}

No Hooks.

Returns

null. Nothing (null).

Usage

$StringHandler = new StringHandler();
$StringHandler->handle( $reader, $stream ): bool;

$reader(Reader) (required)

.

$stream(TokenStream) (required)

.

StringHandler::handle() StringHandler::handle code ^{WC 10.7.0}

public function handle(Reader $reader, TokenStream $stream): bool
{
    $quote = $reader->getSubstring(1);

    if (!\in_array($quote, ["'", '"'])) {
        return false;
    }

    $reader->moveForward(1);
    $match = $reader->findPattern($this->patterns->getQuotedStringPattern($quote));

    if (!$match) {
        throw new InternalErrorException(sprintf('Should have found at least an empty match at %d.', $reader->getPosition()));
    }

    // check unclosed strings
    if (\strlen($match[0]) === $reader->getRemainingLength()) {
        throw SyntaxErrorException::unclosedString($reader->getPosition() - 1);
    }

    // check quotes pairs validity
    if ($quote !== $reader->getSubstring(1, \strlen($match[0]))) {
        throw SyntaxErrorException::unclosedString($reader->getPosition() - 1);
    }

    $string = $this->escaping->escapeUnicodeAndNewLine($match[0]);
    $stream->push(new Token(Token::TYPE_STRING, $string, $reader->getPosition()));
    $reader->moveForward(\strlen($match[0]) + 1);

    return true;
}