* @copyright 2016 Akeneo SAS (http://www.akeneo.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) */ class StyleExtension extends AbstractExtension { /** * {@inheritdoc} */ public function getFilters() { return [ new TwigFilter('highlight', [$this, 'highlight']) ]; } /** * Return a string wrapper in a span with a specific class * * @param string $content * * @return string */ public function highlight($content) { return sprintf('%s', $content); } }