Contents

1.  Introduction to Web Techniques  

1. Introduction

2. HTTP Basics

2.1 HTTP Session

2.2 Uniform Resource Locator (URLs)

2.3 The HTTP Request and Response

3. Introduction to Web Server

3.1 Server

3.2 Web Server

4. Introduction to Web Browser

5. Introduction to PHP

6. What can PHP do?

6.1 Features of PHP

6.2 How PHP Works?

7. Lexical Structure

7.1 Comments

7.2 Variables

7.3 Literals

7.4 Operators

7.5 Operator Precedence

8. Language Basics

8.1 Data Types

8.2 Flow-Control Statements

2. Function and String    

1. Introduction

2. Defining and Calling a Function

3. Default Parameters

4. Variable Parameters, Missing Parameters

5. Variable Function, Anonymous Function

6. Types of Strings in PHP

7. Printing Strings

8. Encoding and Escaping

9. Comparing Strings

10. Manipulating and Searching Strings

11. Regular Expressions

3. Arrays 

1. Introduction

2. Index vs Associative Arrays

3. Identifying Elements of an Array

4. Storing Data in Arrays

5. Multidimensional Arrays

6. Extracting Multiple Values

7. Converting between Arrays and Variables

7.1 Creating Variables from an Array

7.2 Creating an Array from Variables

8. Traversing Arrays

8.1 The foreach Construct

8.2 The Iterator Functions

8.3 Using a for Loop

8.4 Calling a Function for Each Array Element

8.5 Reducing an Array

8.6 Searching for Values

9. Sorting

9.1 Sorting One Array at a Time

9.2 Natural-Order Sorting

9.3 Sorting Multiple Arrays at Once

9.4 Reversing Arrays

9.5 Randomizing Order

10. Action on Entire Arrays

10.1 Calculating the Sum of an Array

10.2 Merging Two Arrays

10.3 Calculating the Difference between Two Arrays

10.4 Filtering Elements from an Array

11. Using Arrays

11.1 Sets

11.2 Stacks

4. Introduction to Object Oriented Programming 

1. Introduction

2. Creating a Class

3. Creating an Object

3.1 Adding a Method

3.2 Adding a Property

3.3 Visibility (Public, Private, Protected)

4. Introspection

4.1 Examining Classes

4.2 Examining an Object

5. Serialization

6. Inheritance (Extending a class)

6.1 Overriding

7. Constructors and Destructors

7.1 References

8. Interfaces

9. Encapsulation

5. Files and Directories  

1. Introduction

2. Opening and Closing Files

3. Reading and Writing Characters in File

4. Reading Entire File

5. Random Access to File Data

6. Getting Information on File

7. Ownership and Permissions

8. Working with Directories

9. Compare between include() and require()

6. Databases (PHP-PostgresSQL) 

1. Introduction

2. Using PHP to Access a Database

3. PEAR DB Basics

4. Advanced Database Techniques

5. Sample Application-I

6. Sample Application-II