From: [EMAIL PROTECTED]
Operating system: Windows 2000
PHP version: 4.4.0
PHP Bug Type: PCRE related
Bug description: Backslash escaping doesn't work
Description:
------------
Usually, if you want to match a backslash, you write "\\", but this
doesn't work no matter what kind of quotes do you use.
Reproduce code:
---------------
<?php
$str = 'slash\replace';
echo $str = preg_replace('!\\+!', '/', $str);
preg_replace('![/\\]+!', '/', $str); // warning
?>
Expected result:
----------------
slash/replace
Actual result:
--------------
slash\replace
Warning: preg_replace(): Compilation failed: missing terminating ] for
character class at offset 5 i
n C:\MyFiles.XFiles\Numerald\tc\test69\testcase.php on line 7
--
Edit bug report at http://bugs.php.net/?id=34562&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34562&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=34562&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=34562&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34562&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34562&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34562&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34562&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34562&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34562&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34562&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=34562&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=34562&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34562&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34562&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34562&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34562&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34562&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34562&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34562&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34562&r=mysqlcfg
