PHP 8 for Absolute Beginners: Basic Website and Web Application Development

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

J. Lengstorf et al.PHP 8 for Absolute Beginnershttps://doi.org/10.1007/978-1-4842-8205-2_4

4. Building a Dynamic Image Gallery

Jason Lengstorf¹  , Thomas Blom Hansen² and Steve Prettyman³

(1)

No 392, Portland, OR, USA

(2)

Kirke Saaby, Denmark

(3)

Palm Bay, FL, USA

 

Objectives

After completing this chapter, you will be able to

• Set up a dynamic site

• Create named functions

• Use $_GET and $_POST superglobal arrays

• Create and iterate with a foreach loop

• Use PHP’s glob to limit access to specific file types

• Write custom object methods

• Upload files with PHP’s $_FILES superglobal array

We now know how to make a simple dynamic website. We also know how to create a dynamic form. ...