Returns the region code that matches the specific country calling code. In the case of no
region code being found, ZZ will be returned. In the case of multiple regions, the one
designated in the metadata as the "main" region for this calling code will be returned. If the
countryCallingCode entered is valid but doesn't match a specific region (such as in the case of
non-geographical calling codes like 800) the value "001" will be returned (corresponding to
the value for World in the UN M.49 schema).
| public getRegionCodeForCountryCode ( integer $countryCallingCode ) : string | ||
| $countryCallingCode | integer | |
| 리턴 | string | |
/**
* Returns a text description for the given phone number, in the language provided. The
* description might consist of the name of the country where the phone number is from, or the
* name of the geographical area the phone number is from if more detailed information is
* available.
*
* <p>This method assumes the validity of the number passed in has already been checked, and that
* the number is suitable for geocoding. We consider fixed-line and mobile numbers possible
* candidates for geocoding.
*
* <p>If $userRegion is set, we also consider the region of the user. If the phone number is from
* the same region as the user, only a lower-level description will be returned, if one exists.
* Otherwise, the phone number's region will be returned, with optionally some more detailed
* information.
*
* <p>For example, for a user from the region "US" (United States), we would show "Mountain View,
* CA" for a particular number, omitting the United States from the description. For a user from
* the United Kingdom (region "GB"), for the same number we may show "Mountain View, CA, United
* States" or even just "United States".
*
* @param PhoneNumber $number a valid phone number for which we want to get a text description
* @param string $locale the language code for which the description should be written
* @param string $userRegion the region code for a given user. This region will be omitted from the
* description if the phone number comes from this region. It is a two-letter uppercase ISO
* country code as defined by ISO 3166-1.
* @return string a text description for the given language code for the given phone number
*/
public function getDescriptionForValidNumber(PhoneNumber $number, $locale, $userRegion = null)
{
// If the user region matches the number's region, then we just show the lower-level
// description, if one exists - if no description exists, we will show the region(country) name
// for the number.
$regionCode = $this->phoneUtil->getRegionCodeForNumber($number);
if ($userRegion == null || $userRegion == $regionCode) {
$languageStr = Locale::getPrimaryLanguage($locale);
$scriptStr = "";
$regionStr = Locale::getRegion($locale);
$mobileToken = PhoneNumberUtil::getCountryMobileToken($number->getCountryCode());
$nationalNumber = $this->phoneUtil->getNationalSignificantNumber($number);
if ($mobileToken !== "" && !strncmp($nationalNumber, $mobileToken, strlen($mobileToken))) {
// In some countries, eg. Argentina, mobile numbers have a mobile token before the national
// destination code, this should be removed before geocoding.
$nationalNumber = substr($nationalNumber, strlen($mobileToken));
$region = $this->phoneUtil->getRegionCodeForCountryCode($number->getCountryCode());
try {
$copiedNumber = $this->phoneUtil->parse($nationalNumber, $region);
} catch (NumberParseException $e) {
// If this happens, just reuse what we had.
$copiedNumber = $number;
}
$areaDescription = $this->prefixFileReader->getDescriptionForNumber($copiedNumber, $languageStr, $scriptStr, $regionStr);
} else {
$areaDescription = $this->prefixFileReader->getDescriptionForNumber($number, $languageStr, $scriptStr, $regionStr);
}
return strlen($areaDescription) > 0 ? $areaDescription : $this->getCountryNameForNumber($number, $locale);
}
// Otherwise, we just show the region(country) name for now.
return $this->getRegionDisplayName($regionCode, $locale);
// TODO: Concatenate the lower-level and country-name information in an appropriate
// way for each language.
}
public function testGetRegionCodeForCountryCode()
{
$this->assertEquals(RegionCode::US, $this->phoneUtil->getRegionCodeForCountryCode(1));
$this->assertEquals(RegionCode::GB, $this->phoneUtil->getRegionCodeForCountryCode(44));
$this->assertEquals(RegionCode::DE, $this->phoneUtil->getRegionCodeForCountryCode(49));
$this->assertEquals(RegionCode::UN001, $this->phoneUtil->getRegionCodeForCountryCode(800));
$this->assertEquals(RegionCode::UN001, $this->phoneUtil->getRegionCodeForCountryCode(979));
}
