PHP Syllabus

Welcome to the PHP Syllabus on The Coding College! This comprehensive syllabus will guide you step-by-step through learning PHP, starting from the basics to advanced concepts. By following this syllabus, you’ll gain a solid understanding of PHP, enabling you to build dynamic and interactive web applications.

Introduction to PHP

  1. What is PHP?
  2. History and Features of PHP
  3. Why Use PHP?
  4. How PHP Works
  5. Setting Up a Local Development Environment
    • Install XAMPP, WAMP, or MAMP
    • PHP Built-in Server
  6. Running Your First PHP Script

PHP Basics

  1. PHP Syntax
    • Basic Structure of a PHP Script
    • Tags in PHP
  2. PHP Comments
    • Single-line and Multi-line Comments
  3. PHP Variables
    • Declaring Variables
    • Rules for Naming Variables
  4. PHP Data Types
    • Strings, Integers, Floats, Booleans, Arrays, Objects, NULL
  5. PHP Constants
    • Define Constants
    • Magic Constants
  6. PHP Operators
    • Arithmetic, Assignment, Comparison, Logical, and Increment/Decrement Operators

Control Structures in PHP

  1. Conditional Statements
    • if, if…else, if…elseif, Nested if
    • Shorthand if (Ternary Operator)
  2. switch Statement
    • Use of switch Cases
  3. Loops
    • while Loop
    • do…while Loop
    • for Loop
    • foreach Loop
  4. Break and Continue Statements

Functions in PHP

  1. Introduction to Functions
    • Defining and Calling Functions
    • Function Parameters and Return Values
  2. Default Arguments
  3. Variable Scope
    • Global and Local Scope
    • Superglobal Variables
  4. Recursive Functions
  5. PHP Callback Functions

PHP Arrays

  1. Introduction to Arrays
  2. Types of Arrays
    • Indexed Arrays
    • Associative Arrays
    • Multidimensional Arrays
  3. Accessing and Manipulating Arrays
    • Add, Update, and Delete Array Items
  4. Array Functions
    • Sorting Arrays
    • Array Built-in Functions

PHP Strings

  1. Working with Strings
    • String Length, Word Count, and Case Conversion
  2. String Manipulation
    • Concatenation
    • Slicing Strings
    • Escape Characters
  3. String Functions
    • strpos(), substr(), str_replace(), etc.

PHP Forms and User Input

  1. Handling Forms in PHP
    • GET vs POST Methods
  2. Form Validation
    • Required Fields
    • Validating E-mail, URL, and Numbers
  3. Complete Form Example

PHP Superglobals

  1. Overview of Superglobals
  2. PHP $_SERVER
  3. PHP $_REQUEST
  4. PHP $_POST and $_GET
  5. PHP $GLOBALS
  6. PHP $_FILES
  7. PHP $_SESSION and $_COOKIE

PHP File Handling

  1. File Operations
    • Open, Read, Write, and Close Files
  2. Creating and Deleting Files
  3. File Uploads
    • Handling File Uploads with Forms

PHP Cookies and Sessions

  1. PHP Cookies
    • Setting, Retrieving, and Deleting Cookies
  2. PHP Sessions
    • Starting and Destroying Sessions
    • Session Variables

PHP Error Handling

  1. Introduction to Error Handling
  2. try, catch, and throw Blocks
  3. Custom Error Handlers
  4. Exception Handling

PHP and MySQL

  1. Connecting PHP to MySQL Database
  2. Creating a Database
  3. Creating Tables in MySQL
  4. Inserting Data into a Database
  5. Selecting and Displaying Data
  6. Updating and Deleting Data
  7. Using Prepared Statements
  8. Managing Database Errors

PHP Object-Oriented Programming (OOP)

  1. Introduction to OOP
  2. Classes and Objects
  3. Constructors and Destructors
  4. Access Modifiers
    • Public, Private, Protected
  5. Inheritance
  6. Polymorphism
  7. Abstract Classes and Interfaces
  8. Traits
  9. Static Properties and Methods
  10. Namespaces

Advanced PHP Topics

  1. Working with JSON
    • Encoding and Decoding JSON Data
  2. AJAX with PHP
    • Using AJAX to Fetch Data
    • Sending Data with PHP and MySQL
  3. Working with XML
    • SimpleXML Parser
    • DOM Parser
  4. Regular Expressions
    • Validating Patterns in Strings
  5. PHP Date and Time
    • Formatting and Manipulating Dates

PHP Security

  1. Sanitizing User Input
  2. Preventing SQL Injection
  3. Cross-Site Scripting (XSS) Prevention
  4. Password Hashing and Verification
  5. Using HTTPS for Secure Communication

PHP Frameworks (Introduction)

  1. Introduction to Frameworks
  2. Popular PHP Frameworks
    • Laravel
    • CodeIgniter
    • Symfony
  3. Why Use Frameworks?

PHP Projects and Exercises

  1. Mini-Projects
    • Simple Login System
    • Contact Form with Validation
    • To-Do List Application
  2. Final Project
    • Build a Complete Dynamic Website Using PHP and MySQL

PHP Interview Preparation

  1. Common PHP Interview Questions
  2. Best Practices for Coding Interviews

Conclusion

By completing this PHP syllabus, you’ll gain hands-on experience with PHP and be able to:

  • Build dynamic web applications.
  • Connect to MySQL databases and manage data.
  • Create secure, user-friendly PHP scripts.

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