source/Application/Controller/Admin/ListComponentAjax.php
protected function _getSortCol()
    {
        $aVisibleNames = $this->_getVisibleColNames();
        $iCol = \OxidEsales\Eshop\Core\Registry::getConfig()->getRequestParameter('sort');
        $iCol = $iCol ? (( int ) str_replace('_', '', $iCol)) : 0;
        $iCol = (!isset($aVisibleNames[$iCol])) ? 0 : $iCol;

        return $iCol;
    }
protected function _getSortCol()
    {
        $aVisibleNames = $this->_getVisibleColNames();
        $iCol = \OxidEsales\Eshop\Core\Registry::getConfig()->getRequestParameter('sort');
        $iCol = $iCol ? (( int ) str_replace('_', '', $iCol)) : 0;
        $iCol = (!isset($aVisibleNames[$iCol])) ? 0 : $iCol;

        return $iCol;
    }
protected function _getSortCol ( ) { $ aVisibleNames = $ this -> _getVisibleColNames ( ) ; $ iCol = \ OxidEsales \ Eshop \ Core \ Registry :: getConfig ( ) -> getRequestParameter ( 'sort' ) ; $ iCol = $ iCol ? ( ( int ) str_replace ( '_' , '' , $ iCol ) ) : 0 ; $ iCol = ( ! isset ( $ aVisibleNames [ $ iCol ] ) ) ? 0 : $ iCol ; return $ iCol ; }
Returns column id to sort

@return int
Returns column id to sort