nystudio107\webperf\helpers\MultiSite::getSiteFromUrl()

Complexity

Conditions	18
Paths	560

Size

Total Lines	65
Code Lines	33

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function getSiteFromUrl(string $url): Site
    {
        $sites = Craft::$app->getSites()->getAllSites();
        $request = Craft::$app->getRequest();

        $hostName = parse_url($url, PHP_URL_HOST);
        $fullUri = trim(parse_url($url, PHP_URL_PATH), '/');
        $secure = parse_url($url, PHP_URL_SCHEME) === 'https';
        $scheme = $secure ? 'https' : 'http';
        $port = $secure ? $request->getSecurePort() : $request->getPort();

        $scores = [];
        foreach ($sites as $i => $site) {
            if (!$site->baseUrl) {
                continue;
            }

            if (($parsed = parse_url(self::getBaseUrl($site))) === false) {
                Craft::warning('Unable to parse the site base URL: ' . $site->baseUrl);
                continue;
            }

            // Does the site URL specify a host name?
            if (!empty($parsed['host']) && $hostName && $parsed['host'] !== $hostName) {
                continue;
            }

            // Does the site URL specify a base path?
            $parsedPath = !empty($parsed['path']) ? self::normalizePath($parsed['path']) : '';
            if ($parsedPath && strpos($fullUri . '/', $parsedPath . '/') !== 0) {
                continue;
            }

            // It's a possible match!
            $scores[$i] = 8 + strlen($parsedPath);

            $parsedScheme = !empty($parsed['scheme']) ? strtolower($parsed['scheme']) : $scheme;
            $parsedPort = $parsed['port'] ?? ($parsedScheme === 'https' ? 443 : 80);

            // Do the ports match?
            if ($parsedPort == $port) {
                $scores[$i] += 4;
            }

            // Do the schemes match?
            if ($parsedScheme === $scheme) {
                $scores[$i] += 2;
            }

            // One Pence point if it's the primary site in case we need a tiebreaker
            if ($site->primary) {
                $scores[$i]++;
            }
        }

        if (empty($scores)) {
            // Default to the primary site
            return Craft::$app->getSites()->getPrimarySite();
        }

        // Sort by scores descending
        arsort($scores, SORT_NUMERIC);
        $first = ArrayHelper::firstKey($scores);

        return $sites[$first];
    }