* 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!
*/
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper;
/**
* Class providing configuration help for extension SrFreecap
*/
class ConfigurationHelper
{
/**
* Renders a select element that allows to choose the encryption algoritm to be used by the extension
*
* @param array $params: Field information to be rendered
* @param AbstractTagBasedViewHelper $pObj: The calling parent object.
* @return string The HTML select field
*/
public function buildEncryptionAlgorithmSelector(array $params, AbstractTagBasedViewHelper $pObj)
{
if (in_array('openssl', get_loaded_extensions())) {
$encryptionAlgorithms = openssl_get_cipher_methods(true);
if (!empty($encryptionAlgorithms)) {
$field = '
' . LF;
} else {
$field = ' Available encryption algorithms could not be found. Algorithm AES-256-CBC will be used. ';
}
} else {
$field = ' PHP openssl extension is not available. ';
}
return $field;
}
}