Classes/Console/Command/FrontendCommandController.php
protected function makeAbsolute($url)
    {
        $parsedUrl = parse_url($url);

        $scheme = isset($parsedUrl['scheme']) ? $parsedUrl['scheme'] : 'http';
        $host = isset($parsedUrl['host']) ? $parsedUrl['host'] : 'localhost';
        $path = isset($parsedUrl['path']) ? $parsedUrl['path'] : '/';
        $query = isset($parsedUrl['query']) ? '?' . $parsedUrl['query'] : '';

        return $scheme . '://' . $host . '/' . ltrim($path, '/') . $query;
    }
protected function makeAbsolute($url)
    {
        $parsedUrl = parse_url($url);

        $scheme = isset($parsedUrl['scheme']) ? $parsedUrl['scheme'] : 'http';
        $host = isset($parsedUrl['host']) ? $parsedUrl['host'] : 'localhost';
        $path = isset($parsedUrl['path']) ? $parsedUrl['path'] : '/';
        $query = isset($parsedUrl['query']) ? '?' . $parsedUrl['query'] : '';

        return $scheme . '://' . $host . '/' . ltrim($path, '/') . $query;
    }
Make URL absolute, so that the core fake frontend request bootstrap
correctly configures the environment for trusted host pattern.

@param string $url
@return string