http_negotiate_charset()

http_negotiate_charset - Negotiate clients preferred character set

Syntax

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

Arguments

• supported - array containing the supported charsets as values
• result - will be filled with an array containing the negotiation results

Description

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

Version

PHP PECL pecl_http >= 0.1.0

Return value

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