Posted by giacomo.galilei on 09/25/06 16:55

I have this piece of code:


abstract class Kaos
{
static $foo;
abstract function MyFunc();
}

...
$bar = "aaa";
class Kronos extends Kaos
{
function MyFunc() {
echo self::$foo;
}
}
Kronos::$foo = $bar;

...
$bar = "bbb";
class Zeus extends Kronos
{
function MyFunc() {
parent::MyFunc();
echo self::foo;
}
}
Zeus::$foo = $bar;


At this point i would like that this code to show "aaabbb", but it
shows "bbb";

$a = new Zeus();
$a -> MyFunc();

Why ? I think that i have misunderstood the meaning of 'static' keyword
for a class member, but i need a field that has the same name in each
class, but in the calls of Kronos (of a Zeus object) its value is "aaa"
and in the calls of Zeus its value is "bbb".
How can i do this ? Is possible ?

Thanks in advance
Bye

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