vendor/twig/twig/src/TokenParser/SpacelessTokenParser.php line 31

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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\SpacelessNode;
  15. use Twig\Token;
  17. /**
  18. * Remove whitespaces between HTML tags.
  19. *
  20. * {% spaceless %}
  21. * <div>
  22. * <strong>foo</strong>
  23. * </div>
  24. * {% endspaceless %}
  25. * {# output will be <div><strong>foo</strong></div> #}
  26. *
  27. * @deprecated since Twig 2.7, to be removed in 3.0 (use the "spaceless" filter with the "apply" tag instead)
  28. */
  29. final class SpacelessTokenParser extends AbstractTokenParser
  30. {
  31. public function parse(Token $token)
  32. {
  33. $stream = $this->parser->getStream();
  34. $lineno = $token->getLine();
  36. @trigger_error(sprintf('The spaceless tag in "%s" at line %d is deprecated since Twig 2.7, use the "spaceless" filter with the "apply" tag instead.', $stream->getSourceContext()->getName(), $lineno), \E_USER_DEPRECATED);
  38. $stream->expect(/* Token::BLOCK_END_TYPE */ 3);
  39. $body = $this->parser->subparse([$this, 'decideSpacelessEnd'], true);
  40. $stream->expect(/* Token::BLOCK_END_TYPE */ 3);
  42. return new SpacelessNode($body, $lineno, $this->getTag());
  43. }
  45. public function decideSpacelessEnd(Token $token)
  46. {
  47. return $token->test('endspaceless');
  48. }
  50. public function getTag()
  51. {
  52. return 'spaceless';
  53. }
  54. }
  56. class_alias('Twig\TokenParser\SpacelessTokenParser', 'Twig_TokenParser_Spaceless');