小编Sac*_*Raj的帖子

我需要一个完全相反的timezone_name_from_abbr()方法:http://php.net/manual/en/function.timezone-name-from-abbr.php

我有一个时区名称列表如下:

Australia/Brisbane
Australia/Hobart
Asia/Vladivostok
Australia/Lord_Howe
Asia/Magadan
Asia/Kolkata
America/Los_Angeles
......

我需要一个方法,它将时区作为一个参数,并返回一个它的缩写.例如:

如果我使用如下方法:

   $timeAbbr = timezone_abbr_from_name('America/Los_Angeles');
   echo $timeAbbr;

结果应该是:

PST

我安装了trac来管理我的在线项目.我还在其中安装了日期插件DateFieldPlugin.我无法在自定义报告中显示此日期.

以下代码生成正常报告.

SELECT p.value AS __color__,
owner AS __group__,
id AS ticket, severity, summary, component, milestone, t.type AS type, time AS created,
changetime AS _changetime, description AS _description,reporter AS _reporter
FROM ticket t
LEFT JOIN enum p ON p.name = t.priority AND p.type = 'priority'
WHERE status = 'assigned'
ORDER BY owner, p.value, t.type, time

我想要这样的东西:

SELECT p.value AS __color__,
owner AS __group__,
id AS ticket, severity, summary, component, milestone, t.type AS type, time AS created, …