Locale::getPrimaryLanguage
locale_get_primary_language
(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Locale::getPrimaryLanguage -- locale_get_primary_language — Gets the primary language for the input locale
Description
Object-oriented style
public static Locale::getPrimaryLanguage(string $locale
): ?string
locale_get_primary_language(string $locale
): ?string
Parameters
-
locale
-
The locale to extract the primary language code from
Return Values
The language code associated with the language.
Returns null
when the length of locale
exceeds INTL_MAX_LOCALE_LEN
.
Examples
Example #1 locale_get_primary_language() example
<?php
echo locale_get_primary_language('zh-Hant');
?>
Example #2 OO example
<?php
echo Locale::getPrimaryLanguage('zh-Hant');
?>
The above example will output: