Craft\Minimee_RemoteAssetModel::getFilenameUrlWithProtocol PHP Method

getFilenameUrlWithProtocol() public method

cURL can't (yet?) handle protocol relative URLs, so we match the session and use a secure or unsecure protocol to fetch the remote URLs contents.
public getFilenameUrlWithProtocol ( ) : String
return String
    public function getFilenameUrlWithProtocol()
    {
        if (stripos($this->filenameUrl, 'http') !== 0) {
            $protocol = craft()->request->isSecureConnection() ? 'https:' : 'http:';
            return $protocol . $this->filenameUrl;
        } else {
            return $this->filenameUrl;
        }
    }