/**
*
* @param string $regionCode
* @param DOMElement $element
* @param string $nationalPrefix
* @param string $nationalPrefixFormattingRule
* @return PhoneMetadata
*/
private static function loadTerritoryTagMetadata($regionCode, \DOMElement $element, $nationalPrefix, $nationalPrefixFormattingRule)
{
$metadata = new PhoneMetadata();
$metadata->setId($regionCode);
$metadata->setCountryCode((int) $element->getAttribute(self::COUNTRY_CODE));
if ($element->hasAttribute(self::LEADING_DIGITS)) {
$metadata->setLeadingDigits($element->getAttribute(self::LEADING_DIGITS));
}
$metadata->setInternationalPrefix($element->getAttribute(self::INTERNATIONAL_PREFIX));
if ($element->hasAttribute(self::PREFERRED_INTERNATIONAL_PREFIX)) {
$preferredInternationalPrefix = $element->getAttribute(self::PREFERRED_INTERNATIONAL_PREFIX);
$metadata->setPreferredInternationalPrefix($preferredInternationalPrefix);
}
if ($element->hasAttribute(self::NATIONAL_PREFIX_FOR_PARSING)) {
$metadata->setNationalPrefixForParsing($element->getAttribute(self::NATIONAL_PREFIX_FOR_PARSING));
if ($element->hasAttribute(self::NATIONAL_PREFIX_TRANSFORM_RULE)) {
$metadata->setNationalPrefixTransformRule($element->getAttribute(self::NATIONAL_PREFIX_TRANSFORM_RULE));
}
}
if ($nationalPrefix != '') {
$metadata->setNationalPrefix($nationalPrefix);
if (!$metadata->hasNationalPrefixForParsing()) {
$metadata->setNationalPrefixForParsing($nationalPrefix);
}
}
if ($element->hasAttribute(self::PREFERRED_EXTN_PREFIX)) {
$metadata->setPreferredExtnPrefix($element->getAttribute(self::PREFERRED_EXTN_PREFIX));
}
if ($element->hasAttribute(self::MAIN_COUNTRY_FOR_CODE)) {
$metadata->setMainCountryForCode(true);
}
if ($element->hasAttribute(self::LEADING_ZERO_POSSIBLE)) {
$metadata->setLeadingZeroPossible(true);
}
return $metadata;
}