This post provides a reference table and subsequent quiz for seven PHP filesystem functions, from disk_free_space() to fgetcsv(). The reference table and quiz can be sized appropriately for mobile, tablet, and desktop viewports. There is even the option to have the quiz complete itself, thanks to the magic of JavaScript!

This post provides a reference table and subsequent quiz for seven PHP filesystem functions, from basename() to dirname(). The reference table and quiz can be sized appropriately for mobile, tablet, and desktop viewports. There is even the option to have the computer complete the quiz itself, thanks to the magic of JavaScript!