/**
* Creates a new timezone instance for the given identifier.
*
* Please note that this method caches the results for each identifier, so
* if you plan to modify the timezones returned by this method you need to
* clone them first. Alternatively you can set the cache parameter to false,
* but this will mean the data for this timezone will be loaded from the
* hdd again.
*
* @return AgaviTimeZone The timezone instance for the given id.
*
* @author Dominik del Bondio <*****@*****.**>
* @since 0.11.0
*/
public function createTimeZone($id, $cache = true)
{
if (!isset($this->timeZoneList[$id])) {
try {
return AgaviTimeZone::createCustomTimeZone($this, $id);
} catch (Exception $e) {
return null;
}
}
if (!isset($this->timeZoneCache[$id]) || !$cache) {
$currId = $id;
// resolve links
while ($this->timeZoneList[$currId]['type'] == 'link') {
$currId = $this->timeZoneList[$currId]['to'];
}
$zoneData = (include AgaviConfig::get('core.cldr_dir') . '/timezones/' . $this->timeZoneList[$currId]['filename']);
$zone = new AgaviOlsonTimeZone($this, $id, $zoneData);
$zone->setResolvedId($currId);
if ($cache) {
$this->timeZoneCache[$id] = $zone;
}
} else {
$zone = $this->timeZoneCache[$id];
}
return $zone;
}
/**
* @expectedException InvalidArgumentException
*/
public function testTicket958()
{
$tm = $this->getContext()->getTranslationManager();
$tz = AgaviTimeZone::createCustomTimeZone($tm, '+01:00');
}
