Registry + Lazy Initialization?

Question

PHP

If we (for example) put a bunch of our objects in LI, and as needed, the registry returns the LI object, through which we get the objects?

Answer 1

The register contains code that can initialize the requested object at any time. after the first initialization, it will keep a reference to the object and return it on subsequent requests

class Registry() 
{
    public function get($serviceId)
    {
        return isset($this->services[$serviceId]) ? $this->services[$serviceId] : $this->initializeService($serviceId);
    }
}