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http_negotiate_charset

(PECL pecl_http:0.1.0-1.5.5)

http_negotiate_charset — Negotiate clients preferred character set

Descripción

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

This function negotiates the clients preferred charset based on its Accept-Charset HTTP header. The qualifier is recognized and charsets without qualifier are rated highest.

Lista de parámetros

supported

array containing the supported charsets as values

result

will be filled with an array containing the negotiation results

Valores retornados

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

Ejemplos

Example#1 Using http_negotiate_charset()

<?php
$charsets 
= array(
        
'iso-8859-1'// default
        
'iso-8859-2',
        
'iso-8859-15',
        
'utf-8'
);

$pref http_negotiate_charset($charsets$result);

if (
strcmp($pref'iso-8859-1')) {
        
iconv_set_encoding('internal_encoding''iso-8859-1');
        
iconv_set_encoding('output_encoding'$pref);
        
ob_start('ob_iconv_handler');
}

print_r($result);
?>


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