array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'locale.getdefault.php', 1 => 'Locale::getDefault', 2 => 'Gets the default locale value from the INTL global \'default_locale\'', ), 'up' => array ( 0 => 'class.locale.php', 1 => 'Locale', ), 'prev' => array ( 0 => 'locale.getallvariants.php', 1 => 'Locale::getAllVariants', ), 'next' => array ( 0 => 'locale.getdisplaylanguage.php', 1 => 'Locale::getDisplayLanguage', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/intl/locale/get-default.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

Locale::getDefault

locale_get_default

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

Locale::getDefault -- locale_get_default — Gets the default locale value from the INTL global 'default_locale'

说明

面向对象风格

public static Locale::getDefault(): string

过程化风格

locale_get_default(): string

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

参数

返回值

The current runtime locale

示例

示例 #1 locale_get_default() example

<?php
ini_set('intl.default_locale', 'de-DE');
echo locale_get_default();
echo '; ';
locale_set_default('fr');
echo locale_get_default();
?>

示例 #2 OO example

<?php
ini_set('intl.default_locale', 'de-DE');
echo Locale::getDefault();
echo '; ';
Locale::setDefault('fr');
echo Locale::getDefault();
?>

以上示例会输出：

de-DE; fr

参见