Description

This functions returns the default timezone, using the following "guess" order:

• The timezone set using the date_default_timezone_set() function (if any)

• The TZ environment variable (if non empty)

• The date.timezone ini option (if set)

• "magical" guess (if the operating system supports it)

• If none of the above options succeeds, return UTC

Return Values

Returns a string.

See Also