http_negotiate_charset(3) [php man page]

HTTP_NEGOTIATE_CHARSET(3)						 1						 HTTP_NEGOTIATE_CHARSET(3)

http_negotiate_charset - Negotiate client's preferred character set

SYNOPSIS

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

DESCRIPTION

	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.

PARAMETERS

	      o $supported
		- array containing the supported charsets as values

	      o $result
		- will be filled with an array containing the negotiation results

RETURN VALUES

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

EXAMPLES

       Example #1

	      Using http_negotiate_charset(3)

	      <?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);
	      ?>

PHP Documentation Group 												 HTTP_NEGOTIATE_CHARSET(3)

Encode::Byte(3pm)					 Perl Programmers Reference Guide					 Encode::Byte(3pm)

NAME

       Encode::Byte - Single Byte Encodings

SYNOPSIS

	   use Encode qw/encode decode/;
	   $greek = encode("iso-8859-7", $utf8);  # loads Encode::Byte implicitly
	   $utf8  = decode("iso-8859-7", $greek); # ditto

ABSTRACT

       This module implements various single byte encodings.  For most cases it uses x80-xff (upper half) to map non-ASCII characters.  Encod-
       ings supported are as follows.

	 Canonical	Alias				     Description
	 --------------------------------------------------------------------
	 # ISO 8859 series
	 (iso-8859-1   is in built-in)
	 iso-8859-2    latin2					    [ISO]
	 iso-8859-3    latin3					    [ISO]
	 iso-8859-4    latin4					    [ISO]
	 iso-8859-5						    [ISO]
	 iso-8859-6						    [ISO]
	 iso-8859-7						    [ISO]
	 iso-8859-8						    [ISO]
	 iso-8859-9    latin5					    [ISO]
	 iso-8859-10   latin6					    [ISO]
	 iso-8859-11
	 (iso-8859-12 is nonexistent)
	 iso-8859-13   latin7					    [ISO]
	 iso-8859-14   latin8					    [ISO]
	 iso-8859-15   latin9					    [ISO]
	 iso-8859-16   latin10					    [ISO]

	 # Cyrillic
	 koi8-f
	 koi8-r        cp878					[RFC1489]
	 koi8-u 						[RFC2319]

	 # Vietnamese
	 viscii

	 # all cp* are also available as ibm-*, ms-*, and windows-*
	 # also see L<http://msdn.microsoft.com/workshop/author/dhtml/reference/charsets/charset4.asp>

	 cp424
	 cp437
	 cp737
	 cp775
	 cp850
	 cp852
	 cp855
	 cp856
	 cp857
	 cp860
	 cp861
	 cp862
	 cp863
	 cp864
	 cp865
	 cp866
	 cp869
	 cp874
	 cp1006
	 cp1250        WinLatin2
	 cp1251        WinCyrillic
	 cp1252        WinLatin1
	 cp1253        WinGreek
	 cp1254        WinTurkish
	 cp1255        WinHebrew
	 cp1256        WinArabic
	 cp1257        WinBaltic
	 cp1258        WinVietnamese

	 # Macintosh
	 # Also see L<http://developer.apple.com/technotes/tn/tn1150.html>
	 MacArabic
	 MacCentralEurRoman
	 MacCroatian
	 MacCyrillic
	 MacFarsi
	 MacGreek
	 MacHebrew
	 MacIcelandic
	 MacRoman
	 MacRomanian
	 MacRumanian
	 MacSami
	 MacThai
	 MacTurkish
	 MacUkrainian

	 # More vendor encodings
	 AdobeStandardEncoding
	 nextstep
	 gsm0338       # used in GSM handsets
	 hp-roman8

DESCRIPTION

       To find how to use this module in detail, see Encode.

SEE ALSO

       Encode

perl v5.8.0							    2002-06-01							 Encode::Byte(3pm)