Hey -- folks -- -- -
I am trying to figure out one aspect of PHP's object model.
Is it good practice to have a class be a property of another class?
In other words:
class foo_handler {
function add_bar() {
include bar_class.inc;
$this->bar_handler = new bar_handler;
}
}
So one would have language in a foo_handler function like:
$this->bar_handler->bar_toast("Rye",$settings);
If so, can the bar_handler->bar_toast() function call a function in
the container class (foo_handler)? "Parent" is used in some OOP
languages for this type of hierarchy, but not PHP. I have fooled
around with the scope resolution operator, but either that doesn't do
it or I can't nail the syntax.
Anyone care to illuminate this for me?
Many thanks to all of the contributors to this list for all you do...
Ken
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