Directory handling in PHP is pretty much the same and easier as in C. To fetch the current working directory in PHP – dirname( __FILE__ ) will do, but to fetch the current path url we need to rely on
Get the current path url in php
QRCode Plugin for Yourls
Qrcode plugin for Yourls an open source url shortener. This plugin will add the functionality of displaying QRCode for every short url generated. Works with multi user setup and has the following features. QRCode is generated for every new short