date_default_timezone_get
(PHP 5 >= 5.1.0)
date_default_timezone_get — Gets the default timezone used by all date/time functions in a script
Description
   string date_default_timezone_get
    ( void
   )
  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.