PHP Unconference Europe 2015

Locale::acceptFromHttp

locale_accept_from_http

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

Locale::acceptFromHttp -- locale_accept_from_httpTries to find out best available locale based on HTTP "Accept-Language" header

Descrierea

Stil obiect-orientat

public static string Locale::acceptFromHttp ( string $header )

Stil procedural

string locale_accept_from_http ( string $header )

Tries to find locale that can satisfy the language list that is requested by the HTTP "Accept-Language" header.

Parametri

header

The string containing the "Accept-Language" header according to format in RFC 2616.

Valorile întoarse

The corresponding locale identifier.

Exemple

Example #1 locale_accept_from_http() example

<?php
$locale 
locale_accept_from_http($_SERVER['HTTP_ACCEPT_LANGUAGE']);
echo 
$locale;
?>

Example #2 OO example

<?php
$locale 
Locale::acceptFromHttp($_SERVER['HTTP_ACCEPT_LANGUAGE']);
echo 
$locale;
?>

Exemplul de mai sus va afișa:

en_US

Vedeți de asemenea

  • locale_lookup() - Searches the language tag list for the best match to the language

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User Contributed Notes 1 note

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8
Adam Lange
2 years ago
It's good to mention that if user browser will not send HTTP_ACCEPT_LANGUAGE, the output from:

Locale::acceptFromHttp($_SERVER['HTTP_ACCEPT_LANGUAGE']);

Will be null.

So remember to set up a fail over scenario!
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