In this lesson you will learn that WordPress themes often include a file named functions.php, which is where unique features and custom functions can be added. However, plugins are also meant to add ...

PHP provides several tests on a file. These built-in functions takes the filename as a parameter.

PHP allows you to generate PDF files dynamically, which can be useful for a variety of tasks. FPDF is a free PHP class containing a number of functions that let you create and manipulate PDFs.

Class used to normalize PHP file paths without several of the short comes of the built-in functions - Dragonrun1/file_path_normalizer ...

Transferring a file using PHP’s FTP functions is almost the same as doing it using a traditional FTP client–as you’ll see even the function names are similar to standard FTP commands.

If you want to learn how to run a PHP file in XAMPP, this guide has all the information you need in 5 simple steps. Additional tips included!