/**
* Answer the Time Zone that corresponds to our offset.
*
* @return object TimeZone
* @access public
* @since 5/10/05
*/
function timeZone()
{
// Search through the array of timezones for one that matches. Otherwise,
// build our own. The name and abbreviation are just a guess, as multiple
// Time Zones have the same offset.
$zoneArray = TimeZone::timeZones();
foreach (array_keys($zoneArray) as $key) {
if ($this->offset->isEqualTo($zoneArray[$key]->offset())) {
return $zoneArray[$key];
}
}
$obj = TimeZone::offsetNameAbbreviation($this->offset, $tzAbbreviation, $tzAbbreviation);
return $obj;
}