vendor/twig/twig/src/TokenParser/ImportTokenParser.php line 34

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  1. <?php
  3. /*
  4. * This file is part of Twig.
  5. *
  6. * (c) Fabien Potencier
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Twig\TokenParser;
  14. use Twig\Node\Expression\AssignNameExpression;
  15. use Twig\Node\ImportNode;
  16. use Twig\Token;
  18. /**
  19. * Imports macros.
  20. *
  21. * {% import 'forms.html' as forms %}
  22. */
  23. final class ImportTokenParser extends AbstractTokenParser
  24. {
  25. public function parse(Token $token)
  26. {
  27. $macro = $this->parser->getExpressionParser()->parseExpression();
  28. $this->parser->getStream()->expect(/* Token::NAME_TYPE */ 5, 'as');
  29. $var = new AssignNameExpression($this->parser->getStream()->expect(/* Token::NAME_TYPE */ 5)->getValue(), $token->getLine());
  30. $this->parser->getStream()->expect(/* Token::BLOCK_END_TYPE */ 3);
  32. $this->parser->addImportedSymbol('template', $var->getAttribute('name'));
  34. return new ImportNode($macro, $var, $token->getLine(), $this->getTag(), $this->parser->isMainScope());
  35. }
  37. public function getTag()
  38. {
  39. return 'import';
  40. }
  41. }
  43. class_alias('Twig\TokenParser\ImportTokenParser', 'Twig_TokenParser_Import');