Locale::getPrimaryLanguage

locale_get_primary_language

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

Locale::getPrimaryLanguage -- locale_get_primary_languageGets the primary language for the input locale

Beschreibung

Objektorientierter Stil

public static string Locale::getPrimaryLanguage ( string $locale )

Prozeduraler Stil

string locale_get_primary_language ( string $locale )

Gets the primary language for the input locale

Parameter-Liste

locale

The locale to extract the primary language code from

R├╝ckgabewerte

The language code associated with the language or NULL in case of error.

Beispiele

Beispiel #1 locale_get_primary_language() example

<?php
echo locale_get_primary_language('zh-Hant');
?>

Beispiel #2 OO example

<?php
echo Locale::getPrimaryLanguage('zh-Hant');
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

zh

Siehe auch

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User Contributed Notes 1 note

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Mahn
2 months ago
The behaviour when a falsy value is passed as the $locale is undocumented, but it appears that it returns the primary language of the default system language. In my case:

    Locale::getPrimaryLanguage(null);

Returns 'en'. So make sure to test $locale before passing it to the method.
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