/**
* Helper function
* Ensure that local prefixes start with 0 and that international prefixes don't start with 0
**/
protected function correctPrefixLeadingZero(PhoneNumber $phoneNumber)
{
$prefix = $phoneNumber->getNationalDestinationCode();
//make sure that the prefix codes contain the correct number of 0's
$phoneNumber->setNationalDestinationCode(strpos($prefix, '0') !== 0 ? '0' . $prefix : $prefix);
$phoneNumber->setNationalDestinationCodeInternational(ltrim($prefix, '0'));
}
/**
* @dataProvider provideFormatByDigitCount
**/
public function testFormatByDigitCount($expected, $E164)
{
$this->initRegionFormatters($this->formatter);
$phoneNumber = new PhoneNumber();
$phoneNumber->setCountryCode($E164['countryCode']);
$phoneNumber->setSubscriberNumber($E164['subscriberNumber']);
$phoneNumber->setNationalDestinationCode($E164['nationalDestinationCode']);
$phoneNumber->setNationalDestinationCodeInternational($E164['nationalDestinationCodeInternational']);
$actual = $this->formatter->formatByDigitCount($phoneNumber);
$this->assertEquals($expected, $actual);
}
public function extractNationalDestinationCode($number = '', $countryCode = null)
{
// all numbers have the same length
if (strlen($number) != $this->numberLength) {
return;
}
//landlines + voip
if (strpos($number, $this->landlinePrefix) === 0 || strpos($number, $this->voipPrefix) === 0) {
$phoneNumber = new PhoneNumber();
$phoneNumber->setSubscriberNumber($number);
$phoneNumber->setIsMobile(false);
return $phoneNumber;
}
//mobile
foreach ($this->mobileRules as $rule) {
if (preg_match('/^' . $rule . '.*$/', $number)) {
$phoneNumber = new PhoneNumber();
$phoneNumber->setSubscriberNumber($number);
$phoneNumber->setIsMobile(true);
return $phoneNumber;
}
}
}
public function formatByDigitCount(PhoneNumber $E164)
{
if ($E164->getSubscriberNumber() === '' || $E164->getSubscriberNumber() === null) {
return null;
}
$numberString = '';
//add country code
if ($E164->getCountryCode() !== '' && $E164->getCountryCode() !== null) {
$numberString .= '+' . $E164->getCountryCode();
}
//add region / mobile code
if ($E164->getNationalDestinationCode() != '') {
//see if we need local / international code
$code = '';
if ($E164->getCountryCode() !== '' && $E164->getCountryCode() !== null) {
$code = $E164->getNationalDestinationCodeInternational();
} else {
$code = $E164->getNationalDestinationCode();
}
$numberString .= ($numberString != '' ? ' ' : '') . $code;
}
$numberString .= ($numberString != '' ? ' ' : '') . $this->formatNumberByDigits($E164->getSubscriberNumber(), $E164->getCountryCode());
return $numberString;
}