Extend the Format class (can be created as a CodeIgniter library in libraries/Format.php). Following is an example to add support for PDF output ...

A PDF conversion and form utility based on pdftk. Contribute to mikehaertl/php-pdftk development by creating an account on GitHub.

Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of low-cost ...