From: [EMAIL PROTECTED]
Operating system: RH8
PHP version: 5CVS-2004-02-18 (dev)
PHP Bug Type: Zend Engine 2 problem
Bug description: ZE2 Static functions don't function properly
Description:
------------
Static functions don't behave properly at all. They can be called from an
object-context and provide no means to even confirm from within the
function if it has been called from a static context or not.
I understand that static methods should never have access to $this
regardless of context, but unless the engine enforces a restriction on
calling static functions from an object context this behavior is
completely counter-intuitive and inconsistent. Not only does the engine
not catch this, but the developer cannot either.
Reproduce code:
---------------
<?php
error_reporting(E_ALL);
class Staticexample {
const a = 10;
static function test() {
var_dump(isset($this));
}
}
$b = new Staticexample();
Staticexample::test();
$b->test();
?>
Expected result:
----------------
bool(false)
bool(true)
Actual result:
--------------
bool(false)
bool(false)
--
Edit bug report at http://bugs.php.net/?id=27304&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27304&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27304&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=27304&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=27304&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=27304&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=27304&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=27304&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=27304&r=support
Expected behavior: http://bugs.php.net/fix.php?id=27304&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=27304&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=27304&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=27304&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27304&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=27304&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=27304&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=27304&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=27304&r=float
