Differential D16015 Diff 38569 src/applications/settings/setting/PhabricatorTimezoneSetting.php

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src/applications/settings/setting/PhabricatorTimezoneSetting.php

	<?php			<?php

	final class PhabricatorTimezoneSetting			final class PhabricatorTimezoneSetting
	extends PhabricatorOptionGroupSetting {			extends PhabricatorOptionGroupSetting {

	const SETTINGKEY = 'timezone';			const SETTINGKEY = 'timezone';

	public function getSettingName() {			public function getSettingName() {
	return pht('Timezone');			return pht('Timezone');
	}			}

	public function getSettingDefaultValue() {			public function getSettingDefaultValue() {
	return date_default_timezone_get();			return date_default_timezone_get();
	}			}

				public function assertValidValue($value) {
				// NOTE: This isn't doing anything fancy, it's just a much faster
				// validator than doing all the timezone calculations to build the full
				// list of options.

				if (!$value) {
				return;
				}

				static $identifiers;
				if ($identifiers === null) {
				$identifiers = DateTimeZone::listIdentifiers();
				$identifiers = array_fuse($identifiers);
				}

				if (isset($identifiers[$value])) {
				return;
				}

				throw new Exception(
				pht(
				'Timezone "%s" is not a valid timezone identiifer.',
				$value));
				}

	protected function getSelectOptionGroups() {			protected function getSelectOptionGroups() {
	$timezones = DateTimeZone::listIdentifiers();			$timezones = DateTimeZone::listIdentifiers();
	$now = new DateTime('@'.PhabricatorTime::getNow());			$now = new DateTime('@'.PhabricatorTime::getNow());

	$groups = array();			$groups = array();
	foreach ($timezones as $timezone) {			foreach ($timezones as $timezone) {
	$zone = new DateTimeZone($timezone);			$zone = new DateTimeZone($timezone);
	$offset = -($zone->getOffset($now) / (60 * 60));			$offset = -($zone->getOffset($now) / (60 * 60));
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