#34105 [Opn->Fbk]: htmlentities(chr(198).chr(146),1,'utf8') returns Α

ID: 34105 Updated by: sniper@php.net Reported By: nospamplease at veganismus dot ch -Status: Open +Status: Feedback Bug Type: Unknown/Other Function Operating System: Windows NT 5.2 build 379 PHP Version: 5.0.4 New Comment: Not enough information was provided for us to be able to handle this bug. Please re-read the instructions at http://bugs.php.net/how-to-report.php If you can provide more information, feel free to add it to this bug and change the status back to "Open". Thank you for your interest in PHP. Previous Comments: ------------------------------------------------------------------------ [2005-08-12 18:28:06] nospamplease at veganismus dot ch Description: ------------ i think &fnof; (aka &#131; aka &#402;) is converted to a nonapplicable character (&Alpha;) 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 this bug report at http://bugs.php.net/?id=34105&edit=1