PHP Development And Predefined Variables
This course is designed for those interested to learn the basics of PHP development and predefined variables which will enable you to create more interactive websites.
About This Coursebeginner
Apart the interaction between the website and the user, predefined variables can provide key information about the server environment and the user. In this course, 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.
This is an Intermediate level course, you must have basic PHP knowledge and you need to install your favorite IDE. For this course we will use NetBeans.
This course is not a comprehensive start to finish of creating an all-encompassing, dynamic website, Here you will learn exactly what is a predefined variable.
After this course you will learn how to use PHP predefined variables in everyday scenarios.
Our Promise to You
By the end of this course, you will have learned about PHP development and predefined variables which will give you a stronger understanding of the PHP programming language.
30 Day Money Back Guarantee. If you are unsatisfied for any reason, simply contact us and we’ll give you a full refund. No questions asked.
Get started today and learn more about the PHP development and predefined variables.
Course Curriculum
Course Sections
Section 1 - Let's Start
What Are Predefined Variables
All PHP Predefined Variables
Environment Setup
Section 2 - Accessing Environment Variables With $_ENV
$_ENV
Example – Enable Environment Variables
getENV
Differences Environments
Section 3 - Accessing Server Variables With $_SERVER
Introduction
$_SERVER
Example – Filename Of Executing Script v1
Filename Of Executing Script v2
Example – Root Directory Of Given Web Site
Example – Server IP Address
Example – User IP Address
Example – Host Name
Example – User Agent Information
Example – Time Script Was Requested
Section 4 - Accessing URL Variables With $_GET
Web Site Layout
Example – $_GET With URL
Example – $_GET With Forms
Section 5 - Accessing Form Data With $_POST
Example – $_POST With Forms
Example – $_POST And Selecting Multiple Options
Section 6 - Setting And Retrieving Cookie Data
Example – setcookie
Example – $_COOKIE
Example – Cookie Expiration
Example – Cookie Deletion
Section 7 - Accessing Form, URL, And Cookie Data With $_REQUEST
Example – REQUEST
REQUEST Pitfalls
Section 8 - Persistent Data With $_SESSION
Site Setup
Example – session_start
Example – $_SESSION
Example – Populating Session Data
Example – session_destroy
Example – Delete Individual Session Variables
Section 9 - Uploading Files in PHP
Code Clean Up
Example – $_FILES
Example – Saving A File
Example – Multiple Files
Uploading Tips
Summary
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