<?php
namespace TYPO3\CMS\Frontend\ContentObject;

/***************************************************************
 *  Copyright notice
 *
 *  (c) 2007-2011 Ingo Renner <ingo@typo3.org>
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *  A copy is found in the textfile GPL.txt and important notices to the license
 *  from the author is found in LICENSE.txt distributed with these scripts.
 *
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/
/**
 * interface for classes which hook into tslib_content and do additional getData processing
 *
 * @author Ingo Renner <ingo@typo3.org>
 */
interface ContentObjectGetDataHookInterface
{
	/**
	 * Extends the getData()-Method of tslib_cObj to process more/other commands
	 *
	 * @param string $getDataString Full content of getData-request e.g. "TSFE:id // field:title // field:uid
	 * @param array $fields Current field-array
	 * @param string $sectionValue Currently examined section value of the getData request e.g. "field:title
	 * @param string $returnValue Current returnValue that was processed so far by getData
	 * @param \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $parentObject Parent content object
	 * @return string Get data result
	 */
	public function getDataExtension($getDataString, array $fields, $sectionValue, $returnValue, \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer &$parentObject);

}

?>