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

Descrizione

Stile orientato agli oggetti

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

Stile procedurale

string locale_get_primary_language ( string $locale )

Gets the primary language for the input locale

Elenco dei parametri

locale

The locale to extract the primary language code from

Valori restituiti

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

Esempi

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');
?>

Il precedente esempio visualizzerĂ :

zh

Vedere anche:

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User Contributed Notes 1 note

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Mahn
16 days 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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