Definition
The timezone_name_from_abbr() function returns the timezone name from abbreviation.
Syntax
timezone_name_from_abbr(abbr, gmtoffset, isdst)
Parameters
| Parameter | Description |
|---|---|
abbr |
Required. Specifies the timezone abbreviation. |
gmtoffset |
Optional. Specifies the offset from GMT in seconds. Default is -1, which means that first found timezone corresponding to abbr is returned. Otherwise exact offset is searched. If not found, the first timezone with any offset is returned. |
isdst |
Optional. Specifies daylight saving time indicator.-1 = Default. Whether the timezone has daylight saving or not is not taken into consideration when searching1 = Means that the gmtoffset is an offset with daylight saving in effect0 = Means that the gmtoffset is an offset without daylight saving in effect |
Example
<?php
echo timezone_name_from_abbr("PST");