Returns the continent of a given country
public static getContinent ( string $country ) : string | ||
$country | string | 2 letters iso code |
return | string | Continent (3 letters code : afr, asi, eur, amn, ams, oce) |
/** * 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 $location The location information to modify. */ public function completeLocationResult(&$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($location[self::LONGITUDE_KEY]); } } }
public function getContinentCode() { return Common::getContinent($this->details['location_country']); }