public static function get_ratio($upload, $download) { if ($upload == 0 && $download == 0) { return JText::_('COM_TRACKER_NO_DOWNLOAD_UPLOAD'); } elseif ($upload > 0 && $download < 1) { return JText::_('COM_TRACKER_JUST_SEEDED'); } elseif ($upload < 1 && $download > 0) { return JText::_('COM_TRACKER_JUST_LEECHEED'); } else { return '<span style="color: ' . TrackerHelper::get_ratio_color($upload / $download) . ';">' . number_format($upload / $download, 2) . '</span>'; } }