src/Contao/Dca/Builder/Legacy/LegacyDcaDataDefinitionBuilder.php
protected function evalFlag($config, $flag)
    {
        $this->evalFlagSorting($config, $flag);
        $this->evalFlagGrouping($config, $flag);
        $this->evalFlagGroupingLength($config, $flag);
    }
protected function evalFlag($config, $flag)
    {
        $this->evalFlagSorting($config, $flag);
        $this->evalFlagGrouping($config, $flag);
        $this->evalFlagGroupingLength($config, $flag);
    }
protected function evalFlag ( $ config , $ flag ) { $ this -> evalFlagSorting ( $ config , $ flag ) ; $ this -> evalFlagGrouping ( $ config , $ flag ) ; $ this -> evalFlagGroupingLength ( $ config , $ flag ) ; }
Evaluate the contao 2 sorting flag into sorting mode, grouping mode and grouping length.

@param GroupAndSortingInformationInterface $config The property to evaluate the flag for.
@param int                                 $flag   The flag to be evaluated.

@return void
Evaluate the contao 2 sorting flag into sorting mode grouping mode and grouping length .