Hi,
is the $this variable affectation authorized
(clean enough)?
It's works in 4.1.x, but next php versions...
class X {
function polymorph($class){
// Backup vars here
$this=new $class();
// Restore vars here
}
}
What is the usage?
- A (MySQL) table
- A class to manage the table
- A class by record type
$x=new X();
$x->read_record(12);
switch($x->type){// Got by read_record
case 'X1':
case 'X2':
$x->polymorph($x->type);
break;
default:
exit(1);
}
$x->specific_method();// From X1 or X2 class
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