Added feature #14666: Caching framework: Backport PhpFrontend from FLOW3 and refactor...
[Packages/TYPO3.CMS.git] / t3lib / cache / backend / interfaces / interface.t3lib_cache_backend_phpcapablebackend.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2010 Christian Kuhn <lolli@schwarzbu.ch>
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27
28
29 /**
30 * A contract for a cache backend which is capable of storing, retrieving and
31 * including PHP source code.
32 *
33 * @version $Id$
34 * @api
35 * @author Robert Lemke <robert@typo3.org>
36 */
37 interface t3lib_cache_backend_PhpCapableBackend extends t3lib_cache_backend_Backend {
38
39 /**
40 * Loads PHP code from the cache and require_onces it right away.
41 *
42 * @param string $entryIdentifier An identifier which describes the cache entry to load
43 * @return mixed Potential return value from the include operation
44 * @api
45 */
46 public function requireOnce($entryIdentifier);
47
48 }
49
50 ?>