Building a Media Library in PHP
Setting Up the Project
Using PHP Code on Our Site
A Simple PHP Example - 1 objective
Including the Header
Including the Footer and Adding Additional Pages
Basic PHP and Including Files - 5 questions
Using Variables for the Title Tag
Working with _GET Variables
Variables and Conditionals - 6 questions
Adding Active States to the Navigation
Variables and Conditionals - 3 objectives

Listing and Sorting Inventory Items
Creating the Catalog Array
Adding Elements and Specifying a Key
Introducing Arrays - 4 objectives
Associative Arrays
Associative Arrays - 7 objectives
Displaying All Items
Multidimensional Arrays - 8 questions
Creating the Display Function
Working with Functions - 9 questions
Random Fun with Arrays
Introducing Functions - 1 objective
Displaying Categories
Sorting Array Items
Item Details and Redirection
Array Keys - 2 objectives
Displaying Item Details
More Excitement With Arrays - 6 questions
Breadcrumbs
Review Basics - 3 objectives

Adding a Basic Form
Setting Up the Initial Form
Creating Input Fields
Input Fields - 5 questions
Working with Post Variables
HTML Forms - 4 objectives
Forms and User Input - 5 questions
Working with Concatenation and Whitespace
Concatenation - 4 objectives
Redirecting After a Form Submission
Redirection - 5 questions
Checking the Request Method
Validating Form Data
Using A Third-Party Library
Form Validation - 5 questions
Using Object and Validating Email
Form Submissions - 5 questions
Utilizing Object Properties and Methods
Objects - 4 objectives
Using the Console to Check Email
Objects and Email Validation - 5 questions

Enhancing a Form
Requesting Specific Information
Grouping Options for More Detail
Forms and User Input - 5 questions
Specifying Required Fields
Required Input - 1 question
Setting an Error Message Variable
Displaying the Error Message
Error Message Priority
Error Message Handling - 5 questions
Re-Displaying the Submission
Integrating Validation Errors - 5 questions
Escaping Output
Escaping Output - 1 objective
Wrapping It Up