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- <?php
- /**
- * This file is part of PHPWord - A pure PHP library for reading and writing
- * word processing documents.
- *
- * PHPWord is free software distributed under the terms of the GNU Lesser
- * General Public License version 3 as published by the Free Software Foundation.
- *
- * For the full copyright and license information, please read the LICENSE
- * file that was distributed with this source code. For the full list of
- * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
- *
- * @see https://github.com/PHPOffice/PHPWord
- * @copyright 2010-2018 PHPWord contributors
- * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
- */
- namespace PhpOffice\PhpWord\Escaper;
- /**
- * @since 0.13.0
- *
- * @codeCoverageIgnore
- */
- abstract class AbstractEscaper implements EscaperInterface
- {
- /**
- * @param string $input
- *
- * @return string
- */
- abstract protected function escapeSingleValue($input);
- public function escape($input)
- {
- if (is_array($input)) {
- foreach ($input as &$item) {
- $item = $this->escapeSingleValue($item);
- }
- } else {
- $input = $this->escapeSingleValue($input);
- }
- return $input;
- }
- }
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