HelperInterface.php 943 B

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  1. <?php
  2. /*
  3. * This file is part of the Symfony package.
  4. *
  5. * (c) Fabien Potencier <fabien@symfony.com>
  6. *
  7. * For the full copyright and license information, please view the LICENSE
  8. * file that was distributed with this source code.
  9. */
  10. namespace Symfony\Component\Console\Helper;
  11. /**
  12. * HelperInterface is the interface all helpers must implement.
  13. *
  14. * @author Fabien Potencier <fabien@symfony.com>
  15. */
  16. interface HelperInterface
  17. {
  18. /**
  19. * Sets the helper set associated with this helper.
  20. *
  21. * @param HelperSet $helperSet A HelperSet instance
  22. */
  23. public function setHelperSet(HelperSet $helperSet = null);
  24. /**
  25. * Gets the helper set associated with this helper.
  26. *
  27. * @return HelperSet A HelperSet instance
  28. */
  29. public function getHelperSet();
  30. /**
  31. * Returns the canonical name of this helper.
  32. *
  33. * @return string The canonical name
  34. */
  35. public function getName();
  36. }