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Pluralsight

PHP Predefined Variables

via Pluralsight

Overview

This course targets PHP developers who know PHP and want to leverage the built-in predefined variables, including uploading files via a form and server variables.

Besides the interaction between the user and the website, predefined variables can provide key information about the server environment and the user. In this course, PHP Predefined Variables, you'll learn how to make your website more interactive. First, you'll discover how to create more robust forms, leveraging sessions that span multiple pages of data. Next, you'll explore the ability to save cookies. Finally, you'll learn how to upload files and other form data, which utilize these predefined variables. When you're finished with this course, you'll have a stronger understanding of the PHP programming language, and have the ability to create more interactive websites with predefined variables.

Syllabus

  • Course Overview 1min
  • Introduction 5mins
  • Accessing Environment Variables with $_ENV 7mins
  • Accessing Server Variables with $_SERVER 14mins
  • Accessing URL Variables with $_GET 6mins
  • Accessing Form Data with $_POST 4mins
  • Setting and Retrieving Cookie Data 9mins
  • Accessing Form, URL, and Cookie Data with $_REQUEST 5mins
  • Persistent Data with $_SESSION 15mins
  • Uploading Files in PHP 13mins

Taught by

Jill Gundersen

Reviews

4.6 rating at Pluralsight based on 28 ratings

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