PHP 8.4.2 Released!

    La classe DateTimeZone

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

    Introduction

    Représentation d'un fuseau horaire.

    Synopsis de la classe

    class DateTimeZone {
    /* Constantes */
    public const int AFRICA;
    public const int AMERICA;
    public const int ANTARCTICA;
    public const int ARCTIC;
    public const int ASIA;
    public const int ATLANTIC;
    public const int AUSTRALIA;
    public const int EUROPE;
    public const int INDIAN;
    public const int PACIFIC;
    public const int UTC;
    public const int ALL;
    public const int ALL_WITH_BC;
    public const int PER_COUNTRY;
    /* Méthodes */
    public __construct(string $timezone)
    public getLocation(): array|false
    public getName(): string
    public getOffset(DateTimeInterface $datetime): int
    public getTransitions(int $timestampBegin = PHP_INT_MIN, int $timestampEnd = PHP_INT_MAX): array|false
    public static listAbbreviations(): array
    public static listIdentifiers(int $timezoneGroup = DateTimeZone::ALL, ?string $countryCode = null): array
    }

    Constantes pré-définies

    DateTimeZone::AFRICA int

    Fuseau africain.

    DateTimeZone::AMERICA int

    Fuseau américain.

    DateTimeZone::ANTARCTICA int

    Fuseau antarctique.

    DateTimeZone::ARCTIC int

    Fuseau arctique.

    DateTimeZone::ASIA int

    Fuseau asiatique.

    DateTimeZone::ATLANTIC int

    Fuseau atlantique.

    DateTimeZone::AUSTRALIA int

    Fuseau australien.

    DateTimeZone::EUROPE int

    Fuseau européen.

    DateTimeZone::INDIAN int

    Fuseau indien.

    DateTimeZone::PACIFIC int

    Fuseau pacifique.

    DateTimeZone::UTC int

    Fuseau UTC.

    DateTimeZone::ALL int

    Tous les fuseaux.

    DateTimeZone::ALL_WITH_BC int

    Tous les fuseaux, y compris les anciens.

    DateTimeZone::PER_COUNTRY int

    Fuseaux horaires par pays.

    Historique

    Version Description
    8.4.0 Les constantes de classe sont maintenant typées.

    Sommaire

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    User Contributed Notes 1 note

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    1
    Jarmo Troska
    1 year ago
    Example of converting between timezones using the DateTime and DateTimeZone classes.

    Note that PHP will also take care of calculating relevant daylight savings!

    <?php

    $utc_timezone     = new DateTimeZone("UTC");

    $tallinn_timezone = new DateTimeZone("Europe/Tallinn");

    // Create a new DateTime object in the UTC format

    $datetime = new DateTime("2023-01-01 11:00:00", $utc_timezone);

    // Convert the DateTime object to the timezone of Tallinn

    $datetime->setTimezone($tallinn_timezone);

    // Display the result in the YYYY-MM-DD HH:MM:SS format

    echo $datetime->format('Y-m-d H:i:s');

    // Returns: 2023-01-01 13:00:00

    ?>
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