Richard Lynch wrote:
> It still boggles my mind that you'd want to even *do* all this when
you have
> a built-in array type that can do everything you've done about a zillion
> times faster...
1)I'm programing with php-oop for a few months. I need to know how to
PHP work with references, class, ... .
2) I need data stucture like this:
method add($object): append object (anywhere, position is not important)
method remove($object): remove object
method item($index): get object at $index
with array??? There is a identical problem: deep recursion.
Object1 have references to object2 across Object3 which have ... and
vice versa.
Function uniqid() (or microtime()) is quite good, but is not a clear
solution.
For example:
class Storage {
$container = array();
function add(&$object) {
$objectID = microtime();
$object->__uniqueObjectID__ = $objectID;
$this->container[$objectID] = $object;
}
function remove(&$object) {
unset($this->container[$object->__uniqueObjectID__];
}
function item($index) {
$keys = array_keys($this->container);
return $this->container[$keys[$index]]
}
}
Grrr... to many problems:
1) adding variable to the third-party object
2) in remove() method: remove __uniqueObjectID__ varible from object or
not???
3) if exists __uniqueObjectID__ variable replace with new value or keep
current value???
4) Zend Engine 2.0 __clone() method:
$obj = new MyObject();
Storage->add($obj);
$obj2 = $obj.__clone();
Storage->remove($obj2); // Error: I want remove Obj2 not Obj1
and more...
--
Ondrej Ivanic
([EMAIL PROTECTED])
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