/**
  * Checks to see if the filesystem is FTP based or not.
  *
  * @since    1.0.0
  * @param    League\Flysystem\Filesystem    $filesystem    The filesystem object         
  * @access   public  
  * @return   boolean   Returns true to indicate is ftp or false otherwise
  */
 public function is_filesystem_ftp($filesystem)
 {
     //Get the class of the filesystem adapter to see if its a FTP Adapter
     if (get_class($filesystem->getAdapter()) === 'League\\Flysystem\\Adapter\\Ftp') {
         return TRUE;
     }
     return FALSE;
 }