original_string: public function completeLocationResult(&$location)
      {
          // fill in continent code if country code is present
          if (empty($location[self::CONTINENT_CODE_KEY])
              && !empty($location[self::COUNTRY_CODE_KEY])
          ) {
              $countryCode = strtolower($location[self::COUNTRY_CODE_KEY]);
              $location[self::CONTINENT_CODE_KEY] = Common::getContinent($countryCode);
          }
  
          // fill in continent name if continent code is present
          if (empty($location[self::CONTINENT_NAME_KEY])
              && !empty($location[self::CONTINENT_CODE_KEY])
          ) {
              $continentCode = strtolower($location[self::CONTINENT_CODE_KEY]);
              $location[self::CONTINENT_NAME_KEY] = continentTranslate($continentCode);
          }
  
          // fill in country name if country code is present
          if (empty($location[self::COUNTRY_NAME_KEY])
              && !empty($location[self::COUNTRY_CODE_KEY])
          ) {
              $countryCode = strtolower($location[self::COUNTRY_CODE_KEY]);
              $location[self::COUNTRY_NAME_KEY] = countryTranslate($countryCode);
          }
  
          // deal w/ improper latitude/longitude & round proper values
          if (!empty($location[self::LATITUDE_KEY])) {
              if (is_numeric($location[self::LATITUDE_KEY])) {
                  $location[self::LATITUDE_KEY] = round($location[self::LATITUDE_KEY], self::GEOGRAPHIC_COORD_PRECISION);
              } else {
                  unset($location[self::LATITUDE_KEY]);
              }
          }
  
          if (!empty($location[self::LONGITUDE_KEY])) {
              if (is_numeric($location[self::LONGITUDE_KEY])) {
                  $location[self::LONGITUDE_KEY] = round($location[self::LONGITUDE_KEY], self::GEOGRAPHIC_COORD_PRECISION);
              } else {
                  unset($location[self::LONGITUDE_KEY]);
              }
          }
      }
code: public function completeLocationResult(&$location)
      {
          // fill in continent code if country code is present
          if (empty($location[self::CONTINENT_CODE_KEY])
              && !empty($location[self::COUNTRY_CODE_KEY])
          ) {
              $countryCode = strtolower($location[self::COUNTRY_CODE_KEY]);
              $location[self::CONTINENT_CODE_KEY] = Common::getContinent($countryCode);
          }
  
          // fill in continent name if continent code is present
          if (empty($location[self::CONTINENT_NAME_KEY])
              && !empty($location[self::CONTINENT_CODE_KEY])
          ) {
              $continentCode = strtolower($location[self::CONTINENT_CODE_KEY]);
              $location[self::CONTINENT_NAME_KEY] = continentTranslate($continentCode);
          }
  
          // fill in country name if country code is present
          if (empty($location[self::COUNTRY_NAME_KEY])
              && !empty($location[self::COUNTRY_CODE_KEY])
          ) {
              $countryCode = strtolower($location[self::COUNTRY_CODE_KEY]);
              $location[self::COUNTRY_NAME_KEY] = countryTranslate($countryCode);
          }
  
          // deal w/ improper latitude/longitude & round proper values
          if (!empty($location[self::LATITUDE_KEY])) {
              if (is_numeric($location[self::LATITUDE_KEY])) {
                  $location[self::LATITUDE_KEY] = round($location[self::LATITUDE_KEY], self::GEOGRAPHIC_COORD_PRECISION);
              } else {
                  unset($location[self::LATITUDE_KEY]);
              }
          }
  
          if (!empty($location[self::LONGITUDE_KEY])) {
              if (is_numeric($location[self::LONGITUDE_KEY])) {
                  $location[self::LONGITUDE_KEY] = round($location[self::LONGITUDE_KEY], self::GEOGRAPHIC_COORD_PRECISION);
              } else {
                  unset($location[self::LONGITUDE_KEY]);
              }
          }
      }
code_tokens: public function completeLocationResult ( & $ location ) { // fill in continent code if country code is present if ( empty ( $ location [ self :: CONTINENT_CODE_KEY ] ) && ! empty ( $ location [ self :: COUNTRY_CODE_KEY ] ) ) { $ countryCode = strtolower ( $ location [ self :: COUNTRY_CODE_KEY ] ) ; $ location [ self :: CONTINENT_CODE_KEY ] = Common :: getContinent ( $ countryCode ) ; } // fill in continent name if continent code is present if ( empty ( $ location [ self :: CONTINENT_NAME_KEY ] ) && ! empty ( $ location [ self :: CONTINENT_CODE_KEY ] ) ) { $ continentCode = strtolower ( $ location [ self :: CONTINENT_CODE_KEY ] ) ; $ location [ self :: CONTINENT_NAME_KEY ] = continentTranslate ( $ continentCode ) ; } // fill in country name if country code is present if ( empty ( $ location [ self :: COUNTRY_NAME_KEY ] ) && ! empty ( $ location [ self :: COUNTRY_CODE_KEY ] ) ) { $ countryCode = strtolower ( $ location [ self :: COUNTRY_CODE_KEY ] ) ; $ location [ self :: COUNTRY_NAME_KEY ] = countryTranslate ( $ countryCode ) ; } // deal w/ improper latitude/longitude & round proper values if ( ! empty ( $ location [ self :: LATITUDE_KEY ] ) ) { if ( is_numeric ( $ location [ self :: LATITUDE_KEY ] ) ) { $ location [ self :: LATITUDE_KEY ] = round ( $ location [ self :: LATITUDE_KEY ] , self :: GEOGRAPHIC_COORD_PRECISION ) ; } else { unset ( $ location [ self :: LATITUDE_KEY ] ) ; } } if ( ! empty ( $ location [ self :: LONGITUDE_KEY ] ) ) { if ( is_numeric ( $ location [ self :: LONGITUDE_KEY ] ) ) { $ location [ self :: LONGITUDE_KEY ] = round ( $ location [ self :: LONGITUDE_KEY ] , self :: GEOGRAPHIC_COORD_PRECISION ) ; } else { unset ( $ location [ self :: LONGITUDE_KEY ] ) ; } } }
docstring: Tries to fill in any missing information in a location result.
  
  This method will try to set the continent code, continent name and country code
  using other information.
  
  Note: This function must always be called by location providers in getLocation.
  
  @param array $location The location information to modify.
docstring_tokens: Tries to fill in any missing information in a location result .