class WithTokenParser

Creates a nested scope.

@author Fabien Potencier <fabien@symfony.com>

@internal

Hierarchy

Expanded class hierarchy of WithTokenParser

1 file declares its use of WithTokenParser
CoreExtension.php in vendor/twig/twig/src/Extension/CoreExtension.php

File

vendor/twig/twig/src/TokenParser/WithTokenParser.php, line 25

Namespace

Twig\TokenParser
View source 
final class WithTokenParser extends AbstractTokenParser {
    public function parse(Token $token) : Node {
        $stream = $this->parser
            ->getStream();
        $variables = null;
        $only = false;
        if (!$stream->test(Token::BLOCK_END_TYPE)) {
            $variables = $this->parser
                ->getExpressionParser()
                ->parseExpression();
            $only = (bool) $stream->nextIf(Token::NAME_TYPE, 'only');
        }
        $stream->expect(Token::BLOCK_END_TYPE);
        $body = $this->parser
            ->subparse([
            $this,
            'decideWithEnd',
        ], true);
        $stream->expect(Token::BLOCK_END_TYPE);
        return new WithNode($body, $variables, $only, $token->getLine());
    }
    public function decideWithEnd(Token $token) : bool {
        return $token->test('endwith');
    }
    public function getTag() : string {
        return 'with';
    }

}

Members

Title Modifiers Object type Summary Overriden Title
AbstractTokenParser::$parser protected property
AbstractTokenParser::setParser public function Sets the parser associated with this token parser. Overrides TokenParserInterface::setParser
WithTokenParser::decideWithEnd public function
WithTokenParser::getTag public function Gets the tag name associated with this token parser. Overrides TokenParserInterface::getTag
WithTokenParser::parse public function Parses a token and returns a node. Overrides TokenParserInterface::parse