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(PHP 5 >= 5.3.0, PHP 7)
DateTimeZone::getLocation -- timezone_location_get — Returns location information for a timezone
面向对象风格
过程化风格
$object
)Returns location information for a timezone, including country code, latitude/longitude and comments.
object
仅过程化风格:由 timezone_open() 返回的 DateTimeZone 对象。
Array containing location information about timezone.
Example #1 DateTimeZone::getLocation() example
<?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] => )
[#1] gwyneths at gmail dot com [2012-01-30 20:34:10]
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)...