Markdownify\Converter::handleTag_code PHP Метод

    protected function handleTag_code()
    {
        if ($this->hasParent('pre')) {
            // ignore code blocks inside <pre>
            return;
        }
        if ($this->parser->isStartTag) {
            $this->buffer();
        } else {
            $buffer = $this->unbuffer();
            // use as many backticks as needed
            preg_match_all('#`+#', $buffer, $matches);
            if (!empty($matches[0])) {
                rsort($matches[0]);
                $ticks = '`';
                while (true) {
                    if (!in_array($ticks, $matches[0])) {
                        break;
                    }
                    $ticks .= '`';
                }
            } else {
                $ticks = '`';
            }
            if ($buffer[0] == '`' || substr($buffer, -1) == '`') {
                $buffer = ' ' . $buffer . ' ';
            }
            $this->out($ticks . $buffer . $ticks, true);
        }
    }