static function is_match($items)
{
return $items instanceof Traversable;
}
static function get_instance($items)
{
// ArrayObjects can be used by foreach but cannot be used as an iterator
// so we need to get the real iterator.
if ($items instanceof ArrayObject) {
return $items->getIterator();
} else {
return $items;
}
}
}
// Register this iterator with Chano.
Chano::register_iterator('Chano_Iterators_Iterator');
class Chano_Iterators_Object implements Chano_Iterators_Interface
{
static function is_match($items)
{
return $items instanceof stdClass;
}
static function get_instance($items)
{
return new ArrayIterator($items);
}
}
// Register this iterator with Chano.
Chano::register_iterator('Chano_Iterators_Object');
