Locale::getDefault()

locale_get_default

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

Gets the default locale value from the INTL global 'default_locale'

说明

Gets the default locale value. At the PHP initialization this value is set to 'intl.default_locale' value fromphp.iniif that value exists or from ICU's function uloc_getDefault().

参数

返回值

The current runtime locale

范例

locale_get_default() example

OO example

以上例程会输出：

de-DE; fr

参见

• locale_set_default() Sets the default runtime locale

If you don't do anything, you can still call these methods and get the server's default locale.
In the case of Linux (Ubuntu 16.04), it uses the $LANG global variable.
Using the REPL: 
echo locale_get_default();  // en_US
and then resetting the $LANG:
tiikeri@ubuntu:~$ LANG="fi_FI.UTF-8"
and back to the REPL:
echo locale_get_default();  // fi_FI

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