Hi all,
I was playing with 4.3.0+ZE2 (fresh out of CVS) this afternoon and came
across this - I was just wondering if this is a intended feature of ZE2 or
not ... Here is a script ...
<?
class Team {
function Team() {
global $Manager;
if ( is_object( $Manager ) ) {
$Manager->Employ();
}
}
}
class Manager {
function Employ() {
echo "I'm employed!";
}
}
$Team = new Team();
?>
... That when under ZE1 works quite happily, producing "I'm employed". Now,
under ZE2, it gives the error ...
Fatal error: Can't assign by reference non-referencable value! in
globalclass.php on line 4
This is fixed by instantiating $Manager, or in fact assigning it any value
what so ever, it just have to exist globally. It also works as desired if
using $GLOBALS["Manager"] instead of 'global $Manager'.
Regardless of the workarounds, I'm wondering if this is an intended
'feature' or is a bug ...
Regards,
Carl.
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