* {% endput %} * * or * * {% put head %} * * {% default %} * {% endput %} * * @package october\cms * @author Alexey Bobkov, Samuel Georges */ class PutTokenParser extends Twig_TokenParser { /** * Parses a token and returns a node. * * @param Twig_Token $token A Twig_Token instance * @return Twig_Node A Twig_Node instance */ public function parse(Twig_Token $token) { $lineno = $token->getLine(); $stream = $this->parser->getStream(); $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); $stream->expect(Twig_Token::BLOCK_END_TYPE); $body = $this->parser->subparse([$this, 'decidePutEnd'], true); $endType = null; if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { $endType = $token->getValue(); } $stream->expect(Twig_Token::BLOCK_END_TYPE); return new PutNode($body, $name, $endType, $lineno, $this->getTag()); } public function decidePutEnd(Twig_Token $token) { return $token->test('endput'); } /** * Gets the tag name associated with this token parser. * * @return string The tag name */ public function getTag() { return 'put'; } }