original_string: public function setDefaultCurrency($defaultCurrency)
      {
          Piwik::checkUserHasSuperUserAccess();
          $this->checkValidCurrency($defaultCurrency);
          Option::set(self::OPTION_DEFAULT_CURRENCY, $defaultCurrency);
          return true;
      }
code: public function setDefaultCurrency($defaultCurrency)
      {
          Piwik::checkUserHasSuperUserAccess();
          $this->checkValidCurrency($defaultCurrency);
          Option::set(self::OPTION_DEFAULT_CURRENCY, $defaultCurrency);
          return true;
      }
code_tokens: public function setDefaultCurrency ( $ defaultCurrency ) { Piwik :: checkUserHasSuperUserAccess ( ) ; $ this -> checkValidCurrency ( $ defaultCurrency ) ; Option :: set ( self :: OPTION_DEFAULT_CURRENCY , $ defaultCurrency ) ; return true ; }
docstring: Sets the default currency that will be used when creating websites
  
  @param string $defaultCurrency Currency code, eg. 'USD'
  @return bool
docstring_tokens: Sets the default currency that will be used when creating websites