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

Descrição

Estilo orientado à objeto

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

Estilo procedural

string locale_get_primary_language ( string $locale )

Gets the primary language for the input locale

Parâmetros

locale

The locale to extract the primary language code from

Valor Retornado

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

Exemplos

Exemplo #1 locale_get_primary_language() example

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

Exemplo #2 OO example

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

O exemplo acima irá imprimir:

zh

Veja Também

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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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