/**
* NCR encodes matches from a preg_replace.
* Single byte characters are preserved.
*
* @param string The character to encode
* @return string The encoded character
*/
function ncrencode_matches($matches, $skip_ascii = false)
{
$ord = ord($matches[0]);
if ($skip_ascii AND $ord < 128)
{
return $matches[0];
}
return '&#' . ord_uni($matches[0]) . ';';
}
/**
* NCR encodes matches from a preg_replace.
* Single byte characters are preserved.
*
* @param string The character to encode
* @return string The encoded character
*/
function ncrencode_matches($matches, $skip_ascii = false, $skip_win = false)
{
$ord = ord_uni($matches[0]);
if ($skip_win) {
$start = 254;
} else {
$start = 128;
}
if ($skip_ascii and $ord < $start) {
return $matches[0];
}
return '&#' . ord_uni($matches[0]) . ';';
}
