From: d dot khan at ventigo dot com
Operating system: Linux (Gentoo)
PHP version: 5.0.1
PHP Bug Type: Zend Engine 2 problem
Bug description: Constructor isn't called if a class is extended from a built in class
Description:
------------
Hello,
maybe this is bogus but I found a situation where the OOP engine doesn't
behave as - at least I - would expect.
I tried to extend the PDO extension and my local construct method isn't
called.
The engine always calls the parent construct method.
Greetings
Daniel Khan
Reproduce code:
---------------
Class rltxPDO extends PDO {
function __construct() {
echo 'Called in child';
}
public static function instance() {
static $instance;
if (!$instance) {
$instance = new rltxPDO();
}
return $instance;
}
}
Expected result:
----------------
Output: Called in child
Actual result:
--------------
Warning: PDO::__construct() expects at least 1 parameter, 0 given
--
Edit bug report at http://bugs.php.net/?id=29780&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29780&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29780&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=29780&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=29780&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=29780&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=29780&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=29780&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=29780&r=support
Expected behavior: http://bugs.php.net/fix.php?id=29780&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=29780&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=29780&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=29780&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29780&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=29780&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=29780&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=29780&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=29780&r=float
