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

Опис

Об'єктно-орієнтований стиль

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

Процедурний стиль

string locale_get_primary_language ( string $locale )

Gets the primary language for the input locale

Параметри

locale

The locale to extract the primary language code from

Значення, що повертаються

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

Приклади

Приклад #1 locale_get_primary_language() example

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

Приклад #2 OO example

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

Наведений вище приклад виведе:

zh

Прогляньте Також

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User Contributed Notes 1 note

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13
Mahn
7 years 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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