protected function blockQuote($Line)
    {
        if (!$this->config('markup.quote.keepSigns'))
        {
            return parent::blockQuote($Line);
        }

        if (mb_ereg('^>([ ]?.*)', $Line['text'], $matches))
        {
            $matches = str_replace(">", "&gt;", $matches[1]);
            $Block = array(
                'element' => array(
                    'name' => 'blockquote',
                    'handler' => 'lines',
                    'text' => [ "&gt;{$matches}" ],
                ),
            );

            return $Block;
        }
    }