http_negotiate_language

(PECL pecl_http >= 0.1.0)

http_negotiate_language — Negotiate client's preferred language

说明

string http_negotiate_language ( array $supported [, array &$result ] )

This function negotiates the client's preferred language based on its Accept-Language HTTP header. The qualifier is recognized and languages without qualifier are rated highest. The qualifier will be decreased by 10% for partial matches (i.e. matching primary language).

参数

supported: array containing the supported languages as values
result: will be filled with an array containing the negotiation results

返回值

Returns the negotiated language or the default language (i.e. first array entry) if none match.

范例

Example #1 Using http_negotiate_language()

  <?php
$langs  = array(
         'en-US' , // default
         'fr' ,
         'fr-FR' ,
         'de' ,
         'de-DE' ,
         'de-AT' ,
         'de-CH' ,
);

include  './langs/' .  http_negotiate_language ( $langs ,  $result ) . '.php' ;

 print_r ( $result );
 ?>

用户评论:

[#1] Mahn [2015-05-08 21:38:57]

This method can be found as http\Env::negotiateLanguage in the http pecl module version 2, see here: http://devel-m6w6.rhcloud.com/mdref/http/Env/negotiateLanguage