Aura.Signal is a SignalSlots/EventHandler implementation for PHP; with it, one can invoke handlers (“slots” or “hooks”) whenever an object sends a signal (“notification” or “event”) to the signal manager.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.