1<?php
2namespace TYPO3\CMS\Frontend\ContentObject;
3
4/*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17/**
18 * interface for classes which hook into \TYPO3\CMS\Frontend\ContentObject and do additional getData processing
19 */
20interface ContentObjectGetDataHookInterface
21{
22    /**
23     * Extends the getData()-Method of \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer to process more/other commands
24     *
25     * @param string $getDataString Full content of getData-request e.g. "TSFE:id // field:title // field:uid
26     * @param array $fields Current field-array
27     * @param string $sectionValue Currently examined section value of the getData request e.g. "field:title
28     * @param string $returnValue Current returnValue that was processed so far by getData
29     * @param \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $parentObject Parent content object
30     * @return string Get data result
31     */
32    public function getDataExtension($getDataString, array $fields, $sectionValue, $returnValue, ContentObjectRenderer &$parentObject);
33}
34