1: <?php
2:
3: /*
4: * This file is part of the Symfony package.
5: *
6: * (c) Fabien Potencier <fabien@symfony.com>
7: *
8: * For the full copyright and license information, please view the LICENSE
9: * file that was distributed with this source code.
10: */
11:
12: namespace Symfony\Component\Console\Helper;
13:
14: /**
15: * Helper is the base class for all helper classes.
16: *
17: * @author Fabien Potencier <fabien@symfony.com>
18: */
19: abstract class Helper implements HelperInterface
20: {
21: protected $helperSet = null;
22:
23: /**
24: * Sets the helper set associated with this helper.
25: *
26: * @param HelperSet $helperSet A HelperSet instance
27: */
28: public function setHelperSet(HelperSet $helperSet = null)
29: {
30: $this->helperSet = $helperSet;
31: }
32:
33: /**
34: * Gets the helper set associated with this helper.
35: *
36: * @return HelperSet A HelperSet instance
37: */
38: public function getHelperSet()
39: {
40: return $this->helperSet;
41: }
42: }
43: