A simple client for the TP-Link Kasa smart plugs.

Via Composer:

composer install guym4c/kasa-plug-client

Get yourself an instance of the client, using your TP-Link Cloud login details (which you use to log in to the app).

$kasa = new \Guym4c\Kasa\Client(/* username */, /* password */);

As tokens for the unofficial Kasa API expire quite fast, the package takes your credentials and obtains a new token for you on every instantiation.

Turning plugs on and off is simple - you can retrieve a Plug using the $kasa->getPlug() method. Pass this method a string of the plug alias or plug ID (you can see the alias in the Kasa app, or get a list of your plugs using getPlugs()).

Then just call $plug->setState(bool) with true for on, and false for off. (You can get the current state of the plug's relay using the status property of each Plug).