PHP Conference Nagoya 2025

DateTimeZone::listAbbreviations

timezone_abbreviations_list

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

DateTimeZone::listAbbreviations -- timezone_abbreviations_listReturns associative array containing dst, offset and the timezone name

Açıklama

Nesne yönelimli kullanım

public static DateTimeZone::listAbbreviations(): array

Yordamsal kullanım

The returned list of abbreviations includes all historical use of abbreviations, which can lead to correct, but confusing entries. There are also conflicts, as PST is used both in the US and in the Philippines.

The list that this function returns is therefore not suitable for building an array with options to present a choice of timezone to users.

Bilginize:

The data for this function are precompiled for performance reasons, and are not updated when using a newer » timezonedb.

Bağımsız Değişkenler

Bu işlevin bağımsız değişkeni yoktur.

Dönen Değerler

Returns the array of timezone abbreviations.

Örnekler

Örnek 1 A timezone_abbreviations_list() example

<?php
$timezone_abbreviations
= DateTimeZone::listAbbreviations();
print_r($timezone_abbreviations["acst"]);
?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

Array
(
    [0] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => America/Porto_Acre
        )

    [1] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => America/Eirunepe
        )

    [2] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => America/Rio_Branco
        )

    [3] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => Brazil/Acre
        )

)

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