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date_default_timezone_set> <date_date_set
Last updated: Mon, 26 Nov 2007

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date_default_timezone_get

(PHP 5 >= 5.1.0)

date_default_timezone_get — 取得一个脚本中所有日期时间函数所使用的默认时区

说明

string date_default_timezone_get ( void )

本函数返回默认时区,使用如下“假定”的顺序:

  • date_default_timezone_set() 函数设定的时区(如果设定了的话)

  • TZ 环境变量(如果非空)

  • date.timezone 配置选项(如果设定了的话)

  • 自己推测(如果操作系统支持)

  • 如果以上选择都不成功,则返回 UTC

返回值

返回一个 string



add a note add a note User Contributed Notes
date_default_timezone_get
harmor
29-Feb-2008 12:19
If you want to get the abbrivation (3 or 4 letter), instead of the long timezone string you can use date('T') function like this:

Input:
date_default_timezone_set('America/Los_Angeles');
echo date_default_timezone_get();
echo ' => '.date('e');
echo ' => '.date('T');

Output:
America/Los_Angeles => America/Los_Angeles => PST
dohpaz at gmail dot com
21-Apr-2007 05:58
date_default_timezone_get() will still emit a warning in E_STRICT if the timezone is not set; either by date_default_timezone_set() or the ini option of date.timezone.

This is probably not a big deal, but I thought I would contribute what I found.

date_default_timezone_set> <date_date_set
Last updated: Mon, 26 Nov 2007
 
 
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