Print comments associated with timezones for a specific country. In this example, print all the comments for Canadian timezones.
<?php
$timeZones = DateTimeZone::listIdentifiers(DateTimeZone::PER_COUNTRY, 'CA');
foreach ( $timeZones as $key => $zoneName )
{
$tz = new DateTimeZone($zoneName);
$loc = $tz->getLocation();
print($zoneName . " = " . $loc['comments'] . "<br>");
}
?>
Output:
America/Atikokan = Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut
America/Blanc-Sablon = Atlantic Standard Time - Quebec - Lower North Shore
America/Cambridge_Bay = Mountain Time - west Nunavut
America/Dawson = Pacific Time - north Yukon
America/Dawson_Creek = Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
America/Edmonton = Mountain Time - Alberta, east British Columbia & west Saskatchewan
...(snip)...
DateTimeZone::getLocation
timezone_location_get
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
DateTimeZone::getLocation -- timezone_location_get — 返回与时区相关的定位信息
说明
面向对象风格
过程化风格
返回时区的位置信息，包含国家代码，经纬度和注释。
返回值
包含时区的位置信息的数组 或者在失败时返回 false。
示例
示例 #1 DateTimeZone::getLocation() 函数的范例：
<?php
$tz = new DateTimeZone("Europe/Prague");
print_r($tz->getLocation());
print_r(timezone_location_get($tz));
?>以上示例会输出：
Array
(
[country_code] => CZ
[latitude] => 50.08333
[longitude] => 14.43333
[comments] =>
)
Array
(
[country_code] => CZ
[latitude] => 50.08333
[longitude] => 14.43333
[comments] =>
)
参见
- DateTimeZone::listIdentifiers() - 返回包含了所有时区标识符的数字索引数组，以获得所有支持的时区标识符的完整或部分列表
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User Contributed Notes 1 note
gwyneths at gmail dot com ¶
12 years ago
