original_string: public function getInstallVersion()
      {
          Option::clearCachedOption(self::OPTION_NAME_MATOMO_INSTALL_VERSION);
          $version = Option::get(self::OPTION_NAME_MATOMO_INSTALL_VERSION);
          if (!empty($version)) {
              return $version;
          }
      }
code: public function getInstallVersion()
      {
          Option::clearCachedOption(self::OPTION_NAME_MATOMO_INSTALL_VERSION);
          $version = Option::get(self::OPTION_NAME_MATOMO_INSTALL_VERSION);
          if (!empty($version)) {
              return $version;
          }
      }
code_tokens: public function getInstallVersion ( ) { Option :: clearCachedOption ( self :: OPTION_NAME_MATOMO_INSTALL_VERSION ) ; $ version = Option :: get ( self :: OPTION_NAME_MATOMO_INSTALL_VERSION ) ; if ( ! empty ( $ version ) ) { return $ version ; } }
docstring: Returns which Matomo version was used to install this Matomo for the first time.
docstring_tokens: Returns which Matomo version was used to install this Matomo for the first time .