Method sanitizeHttpUrl

src/FileRise/Domain/AdminModel.php:91–103

Allow only http(s) URLs; return '' for invalid input. */

($url)

    /** Allow only http(s) URLs; return '' for invalid input. */
    private static function sanitizeHttpUrl($url): string
    {
        $url = trim((string)$url);
        if ($url === '') {
            return '';
        }
        $valid = filter_var($url, FILTER_VALIDATE_URL);
        if (!$valid) {
            return '';
        }
        $scheme = strtolower(parse_url($url, PHP_URL_SCHEME) ?: '');
        return ($scheme === 'http' || $scheme === 'https') ? $url : '';
    }

    /** Allow logo URLs that are either site-relative or http(s). */
    private static function sanitizeLogoUrl($url): string