Hypernode\Magento\Command\Hypernode\Performance\PerformanceCommand::getSitemapFromInput PHP Method

    protected function getSitemapFromInput($options)
    {
        $sitemaps = array();
        if ($this->validateUrl($options['sitemap'])) {
            try {
                $curl = $this->getCurl();
                $curl->get($options['sitemap']);
                if ($curl->http_status_code == '200') {
                    $parsedUrl = parse_url($options['sitemap']);
                    array_push($sitemaps, array('relative_path' => $parsedUrl['path'], 'sitemap_url' => $options['sitemap'], 'base_url' => $options['current-url']));
                } else {
                    return false;
                }
            } catch (\Exception $e) {
                if (!$this->_options['silent']) {
                    throw new \RuntimeException('Could not fetch a sitemap at ' . $options['sitemap'] . ' .');
                }
                return false;
            }
        } else {
            $str = $options['sitemap'];
            if (substr($options['sitemap'], 0, 1) != '/') {
                $str = DIRECTORY_SEPARATOR . $str;
                $pathType = 'relative';
            } else {
                $pathType = 'absolute';
            }
            if ($pathType == 'relative') {
                if (file_exists($this->_magentoRootFolder . $str)) {
                    array_push($sitemaps, array('relative_path' => $str, 'base_url' => $options['current-url']));
                } else {
                    return false;
                }
            } elseif ($pathType == 'absolute') {
                if (file_exists($str)) {
                    array_push($sitemaps, array('relative_path' => $str, 'base_url' => $options['current-url']));
                } else {
                    return false;
                }
            }
        }
        return $sitemaps;
    }