protected static function isDelimiter(&$context) { if (preg_match('/^=\\s*([^ ]+)\\s+([^ ]+)\\s*=$/', $context['currentToken'][Token::POS_INNERTAG], $matched)) { $context['usedFeature']['delimiter']++; Parser::setDelimiter($context, $matched[1], $matched[2]); return true; } }