DateTimeZone::getLocation()
timezone_location_get
(PHP 5 >= 5.3.0, PHP 7)
返回与时区相关的定位信息。
说明
面向对象风格public DateTimeZone::getLocation(void): array
过程化风格
timezone_location_get(DateTimeZone$object): array
返回与时区相关的定位信息,包括国家代码,纬度/经度和解释。
参数
- $object
仅过程化风格:由timezone_open()返回的DateTimeZone对象。
返回值
数组,包含与时区相关的定位信息。
范例
Example #1DateTimeZone::getLocation()函数的范例:
<?php $tz = new DateTimeZone("Europe/Prague"); print_r($tz->getLocation()); print_r(timezone_location_get($tz)); ?>
以上例程会输出:
Array ( [country_code] => CZ [latitude] => 50.08333 [longitude] => 14.43333 [comments] => ) Array ( [country_code] => CZ [latitude] => 50.08333 [longitude] => 14.43333 [comments] => )
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)...