#34105 [NEW]: htmlentities(chr(198).chr(146),1,'utf8') returns Α

[nospamplease at veganismus dot ch]

From:             nospamplease at veganismus dot ch
Operating system: Windows NT 5.2 build 379
PHP version:      5.0.4
PHP Bug Type:     Unknown/Other Function
Bug description:  htmlentities(chr(198).chr(146),1,'utf8') returns Α

Description:
------------
i think ƒ (aka ƒ aka ƒ) is converted to a nonapplicable
character (Α) when converting from UTF-8.

This is similar to the bug #32063.

Reproduce code:
---------------
<?
header('Content-Type: text/html; charset=utf8');
$chr = uft8_chr(402);
echo 'UTF-8-Character: '.$chr;
echo ' ('.ord($chr[0]).'/'.ord($chr[1]).')';
echo '<br>Actual result: ';
$str = htmlentities($chr,1,'utf-8');
echo $str;
echo '<br>Actual result (source): ';
echo htmlspecialchars($str);
echo '<br>Expected result: &fnof;<br>Expected result (source):
&amp;fnof;';

function uft8_chr($num){
  if($num<128)return chr($num);
  if($num<2048)return chr(($num>>6)+192).chr(($num&63)+128);
  if($num<65536)return
chr(($num>>12)+224).chr((($num>>6)&63)+128).chr(($num&63)+128);
  if($num<2097152)return
chr(($num>>18)+240).chr((($num>>12)&63)+128).chr((($num>>6)&63)+128)
.chr(($num&63)+128);
  return '';
 }
?>

Expected result:
----------------
"&fnof;" (or "&#402;")

Actual result:
--------------
"&Alpha;"

-- 
Edit bug report at http://bugs.php.net/?id=34105&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=34105&r=trysnapshot4
Try a CVS snapshot (php5.0): 
http://bugs.php.net/fix.php?id=34105&r=trysnapshot50
Try a CVS snapshot (php5.1): 
http://bugs.php.net/fix.php?id=34105&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=34105&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=34105&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=34105&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=34105&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=34105&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=34105&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=34105&r=notwrong
Not enough info:             
http://bugs.php.net/fix.php?id=34105&r=notenoughinfo
Submitted twice:             
http://bugs.php.net/fix.php?id=34105&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=34105&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=34105&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=34105&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=34105&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=34105&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=34105&r=float
No Zend Extensions:          http://bugs.php.net/fix.php?id=34105&r=nozend
MySQL Configuration Error:   http://bugs.php.net/fix.php?id=34105&r=mysqlcfg