Hello -
I have this code :
abstract class foo
{
private __construct() {} public static getInstance()
{
static $instance = null; if (is_null($instance) == false)
return $instance;
else
{
$class = __CLASS__;
return new $class();
}
}
}class extendedFoo extends foo
{
...
}$instance = extendedFoo::getInstance();
echo (get_class($instance));
My problem is that get_class($instance) return "foo" instead of "extendedFoo" !!!
How to knwo the calling object type in a function called statically ? Reflection ? Other solution ??? Bug ????
I can resolve my probleme with a extendedFoo::getInstance() function, and adding a parameter $class to foo::getInstance(), but i don't want duplicated code in all foo subclass...
Fred -
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