public static function htmlEncode($str, $contentCharset = 'UTF-8')
{
switch ($contentCharset) {
case 'UTF-8':
// Encode only special chars (&, <, >, ', ") as entities:
return AJAXChatEncoding::encodeSpecialChars($str);
break;
case 'ISO-8859-1':
case 'ISO-8859-15':
// Encode special chars and all extended characters above ISO-8859-1 charset as entities, then convert to content charset:
return AJAXChatEncoding::convertEncoding(AJAXChatEncoding::encodeEntities($str, 'UTF-8', array(0x26, 0x26, 0, 0xffff, 0x3c, 0x3c, 0, 0xffff, 0x3e, 0x3e, 0, 0xffff, 0x27, 0x27, 0, 0xffff, 0x22, 0x22, 0, 0xffff, 0x100, 0x2ffff, 0, 0xffff)), 'UTF-8', $contentCharset);
break;
default:
// Encode special chars and all characters above ASCII charset as entities, then convert to content charset:
return AJAXChatEncoding::convertEncoding(AJAXChatEncoding::encodeEntities($str, 'UTF-8', array(0x26, 0x26, 0, 0xffff, 0x3c, 0x3c, 0, 0xffff, 0x3e, 0x3e, 0, 0xffff, 0x27, 0x27, 0, 0xffff, 0x22, 0x22, 0, 0xffff, 0x80, 0x2ffff, 0, 0xffff)), 'UTF-8', $contentCharset);
}
}
function encodeEntities($str, $encoding = 'UTF-8', $convmap = null)
{
return AJAXChatEncoding::encodeEntities($str, $encoding, $convmap);
}
