On Wed, 3 Apr 2002, Tam�s �rp�d wrote:
> >Also, you can find out if a class was defined by calling
> >'class_exists()'. In this way you might save something.
> >The best way thought is what Miguel was saying: load the files
> >conditionally with a logic.
> That's what I'm trying to do, but still searching for the logic.
> But as I see, there's no better way of doing this other than checking if the
> needed classes are defined before every instantiation.
Perhaps you can conjure up some sort of namespace scheme, and then use a
global array to track which class files have been loaded, or which classes
have been instantiated, or whatever it is you need to keep track of.
In your file with a dependency:
global $LOAD_STATUS;
if (!$LOAD_STATUS['classes-db-queryops'])
include 'lib/classes/db/queryops.php';
In lib/classes/db/queryops.php:
global $LOAD_STATUS;
$LOAD_STATUS['class-db-queryops'] = 1;
Seems fairly cheap to do.
miguel
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