SqlParser\Utils\Formatter::toString PHP Метод

    public function toString($token)
    {
        $text = $token->token;
        foreach ($this->options['formats'] as $format) {
            if ($token->type === $format['type'] && ($token->flags & $format['flags']) === $format['flags']) {
                // Running transformation function.
                if (!empty($format['function'])) {
                    $func = $format['function'];
                    $text = $func($text);
                }
                // Formatting HTML.
                if ($this->options['type'] === 'html') {
                    return '<span ' . $format['html'] . '>' . htmlspecialchars($text, ENT_NOQUOTES) . '</span>';
                } elseif ($this->options['type'] === 'cli') {
                    return $format['cli'] . $this->escapeConsole($text);
                }
                break;
            }
        }
        if ($this->options['type'] === 'cli') {
            return "" . $this->escapeConsole($text);
        } elseif ($this->options['type'] === 'html') {
            return htmlspecialchars($text, ENT_NOQUOTES);
        }
    }