#30549 [Asn->Csd]: incorrect character translations for some ISO-8859 charsets

ID: 30549 Updated by: moriyoshi@php.net Reported By: david at davidheath dot org -Status: Assigned +Status: Closed Bug Type: mbstring related Operating System: linux PHP Version: 4.3.9 Assigned To: moriyoshi New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2005-02-17 15:09:35] moriyoshi@php.net Verified. ------------------------------------------------------------------------ [2005-02-11 01:00:38] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2005-02-03 04:47:11] sniper@php.net Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip ------------------------------------------------------------------------ [2004-10-25 13:32:53] david at davidheath dot org oops, minor bug in that script. Line 35 should read: printf(" incorrect mapping of char 0x%x: got 0x%x, expected 0x%x\n", $fromChar, $unicodeCharNumber[''], $expectChar); Corrected version of script for your cut+paste convenience: <?php testMapping('ISO-8859-7', array( 0xa4=>0x20ac, 0xa5=>0x20af, 0xaa=>0x37a) ); testMapping('ISO-8859-8', array( 0xaf=>0xaf, 0xfd=>0x200e, 0xfe=>0x200f) ); testMapping('ISO-8859-10', array( 0xa4=>0x12a ) ); function testMapping($targetEncoding, $map) { print "Encoding: $targetEncoding\n"; foreach($map as $fromChar=>$toChar) { $expectChar = $toChar; // convert to UCS-4, which represents every possible unicode // char as a single fixed width 32bit value $unicodeChar=mb_convert_encoding(chr($fromChar), 'UCS-4LE', $targetEncoding); $unicodeCharNumber = unpack('L', $unicodeChar); if ($expectChar!=$unicodeCharNumber[''] and ($expectChar!=0 and $unicodeCharNumber!=0x3f)) { printf(" incorrect mapping of char 0x%x: got 0x%x, expected 0x%x\n", $fromChar, $unicodeCharNumber[''], $expectChar); } } } ?> ------------------------------------------------------------------------ [2004-10-25 10:33:42] derick@php.net Hello David, can you please make a *short* script that show that the warnings are wrong as it takes quite some time to figure out what your script is exactly doing. regards, Derick ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/30549 -- Edit this bug report at http://bugs.php.net/?id=30549&edit=1