From: bugz at nagash dot org
Operating system: FreeBSD \ Linux \ windows
PHP version: 5.0.2
PHP Bug Type: Zend Engine 2 problem
Bug description: wrong access to global arrays
Description:
------------
don't work in the class - but if I do the same action NOT IN THE CLASS
METHOD - it works
<form action="test.php" method="post">
<input type="text" name="name" />
<input type="submit" />
</form>
<?php
error_reporting (E_ALL);
if (!empty($_POST['name'])) {
$z = '_POST';
echo ${$z}['name'];
}
?>
this works fine
Reproduce code:
---------------
<form action="test.php" method="post">
<input type="text" name="name" />
<input type="submit" />
</form>
<?php
error_reporting (E_ALL);
if (!empty($_POST['name'])) {
class blah {
function tester () {
$z = '_POST';
echo ${$z}['name'];
}
}
$a = new blah;
$a->tester();
}
?>
Expected result:
----------------
the value I wrote in the form
Actual result:
--------------
Notice: Undefined variable: _POST in /home/nagash/www/test.php on line 11
--
Edit bug report at http://bugs.php.net/?id=30888&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30888&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=30888&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=30888&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30888&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30888&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30888&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30888&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30888&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30888&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30888&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=30888&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=30888&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30888&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30888&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30888&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30888&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30888&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30888&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30888&r=mysqlcfg
