QDataGridBase::GetHeaderSortedHtml PHP Method

    protected function GetHeaderSortedHtml(QDataGridColumn $objColumn)
    {
        $strToReturn = sprintf('<span style="text-transform: uppercase;">%s</span>', $objColumn->Name);
        if ($this->intSortDirection == 0) {
            $strToReturn .= sprintf(' <img src="%s/sort_arrow.png" width="7" height="7" border="0" alt="Sorted" />', __VIRTUAL_DIRECTORY__ . __IMAGE_ASSETS__);
        } else {
            $strToReturn .= sprintf(' <img src="%s/sort_arrow_reverse.png" width="7" height="7" border="0" alt="Reverse Sorted" />', __VIRTUAL_DIRECTORY__ . __IMAGE_ASSETS__);
        }
        return $strToReturn;
    }