PHP Introduction

PHP Introduction | Overview

PHP Introduction | Preparing the Server

• PHP Introduction | Server Setup | Start the XAMPP Server
• PHP Introduction | Server Setup | Using PHP on Mac OS
• PHP Introduction | Server Preparation | Let's Run a PHP Script!

PHP Introduction | Values, Variables, Arrays, and Syntax

• PHP Introduction | Values, Variables, Arrays, and Syntax | PHP Values and Variables
• PHP Introduction | Values, Variables, Arrays, and Syntax | Arrays
• PHP Introduction | Values, Variables, Arrays, and Syntax | Syntax

PHP Introduction | Operators

• PHP Introduction | Operators | Arithmetic Operators

PHP Introduction | Control Structures

• PHP Introduction | Control Statements | Conditional Branching with if
• PHP Introduction | Control Statements | Multiple Branches with switch
• PHP Introduction | Control Structures | while and do while Statements
• PHP Introduction | Control Structures | Complex Repetition with for Statements
• PHP Introduction | Control Structures | Repeating Arrays with foreach Statements

PHP Introduction | Form Submission Basics

• PHP Introduction | Form Submission Basics | Sending a Form
• PHP Introduction | Form Submission Basics | The First Step in Security Measures: XSS Defense
• PHP Introduction | Form Submission Basics | Using Other Form Elements
• PHP Introduction | Form Submission Basics | Selecting Multiple Items in a select List

PHP Introduction | Using Text Files

• PHP Introduction | Using Text Files | Loading a Text File with readfile
• PHP Introduction | Using Text Files | Processing File Text Line by Line with file
• PHP Introduction | Using Text Files | Splitting and Processing Text (explode, implode)
• PHP Introduction | Using Text Files | File Access with fopen
• PHP Introduction | Using Text Files | Loading a File with fgets
• PHP Introduction | Using Text Files | Saving Files with fputs
• PHP Introduction | Using Text Files | You Can Also Read Files on the Internet?

PHP Introduction | Manipulating Text and Dates

• PHP Introduction | Text and Date Manipulation | Main Functions for Handling Text
• PHP Introduction | Text and Date Handling | Regular Expressions
• PHP Introduction | Text and Date Handling | Main Functions for Time

PHP Introduction | Page Transitions, Cookies, and Sessions

• PHP Introduction | Page Transitions, Cookies, and Sessions | HTTP Headers and Page Navigation
• PHP Introduction | Page Transitions, Cookies, and Sessions | Basics of Using Cookies
• PHP Introduction | Page Transitions, Cookies, and Sessions | What is a Session?
• PHP Introduction | Page Transitions, Cookies, and Sessions | Login Using Sessions

PHP Introduction | Structures and Object Orientation

• PHP Introduction | Structure and Object Orientation | Structuring with Functions
• PHP Introduction | Structure and Object Orientation | What Is Object Orientation?
• PHP Introduction | Structure and Object Orientation | Let's Create a Class
• PHP Introduction | Structure and Object Orientation | Extending Features Through Inheritance
• PHP Introduction | Structure and Object Orientation | Class Methods and Class Fields
• PHP Introduction | Structure and Object Orientation | Why Is Object Orientation Necessary?

PHP Introduction | Database Access Using PDO

• PHP Introduction | Database Access with PDO | What is PDO for Database Access?
• PHP Introduction | Database Access Using PDO | Creating a Table in MySQL
• PHP Introduction | Database Access with PDO | Creating a PDO Object
• PHP Introduction | Database Access Using PDO | Listing Table Data with PDO
• PHP Introduction | Database Access Using PDO | Adding Table Data with PDO
• PHP Introduction | Database Access Using PDO | Searching Table Data with PDO
• PHP Introduction | Database Access with PDO | Deleting and Updating Table Data with PDO

PHP Introduction | Using XML Data

• PHP Introduction | Using XML Data | XML and SimpleXML
• PHP Introduction | Using XML Data | Manipulating Nodes

PHP Introduction | Functions

• PHP Introduction | Functions | empty - Check Whether a Variable Is Empty
• PHP Introduction | Functions | isset - Check Whether a Variable Is Set
• PHP Introduction | Functions | phpinfo - Checking PHP Information and Settings
• PHP Introduction | Functions | phpversion - Check the PHP Version
• PHP Introduction | Functions | var_dump - Output Variable Information