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  • IntlDateFormatter::getLocale()

    datefmt_get_locale

    (PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)

    Get the locale used by formatter

    说明

    面向对象风格
    publicIntlDateFormatter::getLocale([int $which]): string
    过程化风格
    datefmt_get_locale(IntlDateFormatter$fmt[,int $which]): string

    Get locale used by the formatter.

    参数

    $fmt

    The formatter resource

    $hich

    You can choose between valid and actual locale(Locale::VALID_LOCALE,Locale::ACTUAL_LOCALE, respectively). The default is the actual locale.

    返回值

    the locale of this formatter or 'false' if error

    范例

    datefmt_get_locale() example

    <?php
    $fmt = datefmt_create(
        'en_US',
        IntlDateFormatter::FULL,
        IntlDateFormatter::FULL,
        'America/Los_Angeles',
        IntlDateFormatter::GREGORIAN
    );
    echo 'locale of the formatter is : " . datefmt_get_locale($fmt);
    echo 'First Formatted output is " . datefmt_format($fmt, 0);
    $fmt = datefmt_create(
        'de-DE',
        IntlDateFormatter::FULL,
        IntlDateFormatter::FULL,
        'America/Los_Angeles',
        IntlDateFormatter::GREGORIAN
    );
    echo 'locale of the formatter is : ' . datefmt_get_locale($fmt);
    echo 'Second Formatted output is ' . datefmt_format($fmt, 0);
    ?>
    

    OO example

    <?php
    $fmt = new IntlDateFormatter(
        'en_US',
        IntlDateFormatter::FULL,
        IntlDateFormatter::FULL,
        'America/Los_Angeles',
        IntlDateFormatter::GREGORIAN
    );
    echo 'locale of the formatter is : ' . $fmt->getLocale();
    echo 'First Formatted output is ' . $fmt->format(0);
    $fmt = new IntlDateFormatter(
        'de-DE',
        IntlDateFormatter::FULL,
        IntlDateFormatter::FULL,
        'America/Los_Angeles',
        IntlDateFormatter::GREGORIAN
    );
    echo 'locale of the formatter is : ' . $fmt->getLocale();
    echo 'Second Formatted output is ' . $fmt->format(0);
    ?>
    

    以上例程会输出:

    locale of the formatter is : en
    First Formatted output is Wednesday, December 31, 1969 4:00:00 PM PT
    locale of the formatter is : de
    Second Formatted output is Mittwoch, 31. Dezember 1969 16:00 Uhr GMT-08:00
    

    参见

    • datefmt_create() Create a date formatter