utf-8 encoding functions
takes a string of unicode entities and converts it to a utf-8 encoded string each unicode entitiy has the form &#nnn(nn); n={0..9} and can be displayed by utf-8 supporting browsers. Ascii will not be modified.
Original code is taken from www.php.net manual comments Original author: ronen at greyzone dot com
Converts string to utf-8
Return utf8 symbol when unicode character number is provided
This function is used internally by charset_encode_utf_8 function. It might be unavailable to other SquirrelMail functions. Don't use it or make sure, that functions/encode/utf_8.php is included.
Documentation generated on Sat, 07 Oct 2006 16:34:00 +0300 by phpDocumentor 1.3.0RC6