/**
* reverseSortingMapping
*
* map sorting by FACT-Finder (sortSORTVALUE => DIRECTION)
* to oxid sorting ('listorder' => DIRECTION and 'listorderby' => SORTVALUE)
*
* @param Parameters $serverParameters
* @return Parameters
*/
protected function reverseSortingMapping($serverParameters)
{
$oConfig = class_exists('oxRegistry') ? \oxRegistry::getConfig() : \oxConfig::getInstance();
if ($oConfig->getConfigParam('bSwFFUseSortings')) {
foreach ($serverParameters->getArray() as $name => $value) {
if (strpos($name, 'sort') !== 0) {
continue;
}
$serverParameters['listorder'] = $value;
$serverParameters['listorderby'] = substr($name, 4);
unset($serverParameters[$name]);
}
} else {
$aMapping = $oConfig->getConfigParam('aSwFFSortMapping');
foreach ($aMapping as $oxidValue => $FFParamSuffix) {
$FFParamName = 'sort' . $FFParamSuffix;
if (!isset($serverParameters[$FFParamName])) {
continue;
}
$serverParameters['listorder'] = $serverParameters[$FFParamName];
$serverParameters['listorderby'] = $oxidValue;
unset($serverParameters[$FFParamName]);
}
}
}