#27668 [NEW]: ctype_alpha fails to identify some characters

From: amd at tt dot ee Operating system: Gentoo Linux PHP version: 4.3.4 PHP Bug Type: *Languages/Translation Bug description: ctype_alpha fails to identify some characters Description: ------------ ctype_alpha fails to identify at least two iso-8859-15 characters: s-caron (š) and z-caron (ž) and their upper-case equivalents. Reproduce code: --------------- <?php setlocale(LC_ALL,'et_EE'); header("Content-Type: text/html; charset=iso-8859-15;"); $strings = array('äöäaa','sete','ašew', 'aže','üõüä','teŠt','Žombie'); foreach ($strings as $testcase) { if (ctype_alpha($testcase)) { echo "Alpha test - $testcase - PASSED.<br />\n"; } else { echo "Alpha test - $testcase - FAILED.<br />\n"; } } ?> Expected result: ---------------- Alpha test - äöäaa - PASSED. Alpha test - sete - PASSED. Alpha test - ašew - PASSED. Alpha test - aže - PASSED. Alpha test - üõüä - PASSED. Alpha test - teŠt - PASSED. Alpha test - Žombie - PASSED. Actual result: -------------- Alpha test - äöäaa - PASSED. Alpha test - sete - PASSED. Alpha test - ašew - FAILED. Alpha test - aže - FAILED. Alpha test - üõüä - PASSED. Alpha test - teŠt - FAILED. Alpha test - Žombie - FAILED. -- Edit bug report at http://bugs.php.net/?id=27668&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27668&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27668&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=27668&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=27668&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=27668&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=27668&r=needscript Try newer version: http://bugs.php.net/fix.php?id=27668&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=27668&r=support Expected behavior: http://bugs.php.net/fix.php?id=27668&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=27668&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=27668&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=27668&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27668&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=27668&r=dst IIS Stability: http://bugs.php.net/fix.php?id=27668&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=27668&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=27668&r=float