- // Try to split the provided timezone
- $spos = strpos($preselected_timezone, '/');
- $pcontinent = substr($preselected_timezone, 0, $spos);
- $pcity = substr($preselected_timezone, $spos+1);
+ if ($preselectedTimezone == 'UTC') {
+ $pcity = $pcontinent = 'UTC';
+ } else {
+ // Try to split the provided timezone
+ $spos = strpos($preselectedTimezone, '/');
+ $pcontinent = substr($preselectedTimezone, 0, $spos);
+ $pcity = substr($preselectedTimezone, $spos+1);
+ }