public function setGlobalExcludedQueryParameters($excludedQueryParameters)
    {
        Piwik::checkUserHasSuperUserAccess();
        $excludedQueryParameters = $this->checkAndReturnCommaSeparatedStringList($excludedQueryParameters);
        Option::set(self::OPTION_EXCLUDED_QUERY_PARAMETERS_GLOBAL, $excludedQueryParameters);
        Cache::deleteTrackerCache();
        return true;
    }
public function setGlobalExcludedQueryParameters($excludedQueryParameters)
    {
        Piwik::checkUserHasSuperUserAccess();
        $excludedQueryParameters = $this->checkAndReturnCommaSeparatedStringList($excludedQueryParameters);
        Option::set(self::OPTION_EXCLUDED_QUERY_PARAMETERS_GLOBAL, $excludedQueryParameters);
        Cache::deleteTrackerCache();
        return true;
    }
public function setGlobalExcludedQueryParameters ( $ excludedQueryParameters ) { Piwik :: checkUserHasSuperUserAccess ( ) ; $ excludedQueryParameters = $ this -> checkAndReturnCommaSeparatedStringList ( $ excludedQueryParameters ) ; Option :: set ( self :: OPTION_EXCLUDED_QUERY_PARAMETERS_GLOBAL , $ excludedQueryParameters ) ; Cache :: deleteTrackerCache ( ) ; return true ; }
Sets list of URL query parameters to be excluded on all websites.
Will also apply to websites created in the future.

@param string $excludedQueryParameters Comma separated list of URL query parameters to exclude from URLs
@return bool
Sets list of URL query parameters to be excluded on all websites . Will also apply to websites created in the future .