Canonicalize the locale string
  • « Locale::acceptFromHttp
    		•   
  • Locale::composeLocale »
    		•

    Locale::canonicalize

    locale_canonicalize

    Locale::canonicalize -- locale_canonicalize — Canonicalize the locale string

    Description

    public static Locale::canonicalize(string $locale): ?string

    Warning

    This function is currently not documented; only its argument list is available.

    Parameters

    locale

    Return Values

    Canonicalized locale string.

    Returns null when the length of locale exceeds INTL_MAX_LOCALE_LEN.