yii\apidoc\helpers\ApiMarkdown::renderCode PHP Method

    protected function renderCode($block)
    {
        if (self::$highlighter === null) {
            self::$highlighter = new Highlighter();
            self::$highlighter->setAutodetectLanguages(['apache', 'nginx', 'bash', 'dockerfile', 'http', 'css', 'less', 'scss', 'javascript', 'json', 'markdown', 'php', 'sql', 'twig', 'xml']);
        }
        try {
            if (isset($block['language'])) {
                $result = self::$highlighter->highlight($block['language'], $block['content'] . "\n");
                return "<pre><code class=\"hljs {$result->language} language-{$block['language']}\">{$result->value}</code></pre>\n";
            } else {
                $result = self::$highlighter->highlightAuto($block['content'] . "\n");
                return "<pre><code class=\"hljs {$result->language}\">{$result->value}</code></pre>\n";
            }
        } catch (DomainException $e) {
            echo $e;
            return parent::renderCode($block);
        }
    }