PHP Programming

Course Duration: 24-32 Weeks

Target Audience: Students, Web Developers, Backend Developers

Prerequisites: Basic Knowledge of HTML, CSS, and Programming

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Module 1: Introduction to PHP

• What is PHP?
• History and Evolution of PHP
• Installing PHP (XAMPP, LAMP, WAMP, MAMP)
• Setting Up a Local Server (Apache, Nginx)
• Writing and Executing PHP Scripts
• PHP Syntax and Code Structure
• Embedding PHP in HTML

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Module 2: PHP Basics – Data Types and Variables

• PHP Variables and Constants
• Data Types (String, Integer, Float, Boolean, Array, Object)
• Type Casting and Type Juggling
• PHP Operators (Arithmetic, Assignment, Comparison, Logical, Bitwise)
• String Manipulation and Functions
• Using print() and echo() for Output

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Module 3: Control Flow Statements in PHP

• Conditional Statements (if, else, elseif, switch)
• Looping Structures (for, while, do-while, foreach)
• Break and Continue Statements
• Using PHP with HTML Forms

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Module 4: Functions and Arrays in PHP

• Defining and Calling Functions
• Function Arguments and Return Values
• Global and Local Variables
• Recursive Functions
• Understanding Arrays in PHP
• Indexed, Associative, and Multidimensional Arrays
• Array Functions (array_push, array_pop, array_merge, array_slice)

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Module 5: Working with Forms in PHP

• Creating HTML Forms with PHP
• Handling Form Data using $_GET and $_POST
• Validating User Input (Required Fields, Email, Password Strength)
• Form Security (Preventing XSS and CSRF Attacks)
• File Uploading with PHP

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Module 6: Object-Oriented Programming (OOP) in PHP

• Introduction to OOP Concepts in PHP
• Defining and Creating Classes and Objects
• Constructors and Destructors
• Encapsulation, Inheritance, and Polymorphism
• Abstract Classes and Interfaces
• Working with static Methods and Properties
• Namespaces and Autoloading

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Module 7: Working with Files and Directories

• Reading and Writing Files (fopen, fwrite, fread)
• File Handling Functions (file_exists, unlink, rename)
• Working with Directories (mkdir, rmdir, scandir)
• Uploading and Managing Files in PHP

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Module 8: Working with Databases (MySQL & PostgreSQL)

• Introduction to Databases and SQL
• Connecting PHP with MySQL using MySQLi and PDO
• Performing CRUD Operations (Create, Read, Update, Delete)
• Handling User Input and Preventing SQL Injection
• Using Prepared Statements
• Fetching Data and Displaying it Dynamically

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Module 9: PHP Sessions and Cookies

• What are Sessions and Cookies?
• Creating and Managing Sessions (session_start, $_SESSION)
• Storing and Retrieving Cookies (setcookie, $_COOKIE)
• User Authentication with Sessions and Cookies
• Best Practices for Session Security

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Module 10: PHP Email Handling

• Sending Emails Using mail() Function
• Configuring SMTP with PHPMailer
• Sending Attachments and HTML Emails
• Handling Contact Forms with Email Integration

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Module 11: PHP and AJAX (Asynchronous JavaScript and XML)

• Introduction to AJAX and Asynchronous Processing
• Sending AJAX Requests with PHP
• Fetching Data from Database using AJAX
• Live Search and Autocomplete with AJAX and PHP
• Creating Dynamic and Interactive Web Pages

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Module 12: Working with APIs in PHP

• Introduction to RESTful APIs
• Consuming Third-Party APIs (Weather API, Google API)
• Creating and Implementing REST APIs in PHP
• Handling JSON and XML Data in PHP
• API Authentication using OAuth and JWT

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Module 13: PHP Security Best Practices

• Preventing SQL Injection with Prepared Statements
• Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF) Prevention
• Input Validation and Data Sanitization
• Password Hashing and Secure Authentication (password_hash, password_verify)
• Securing File Uploads and Access Controls

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Module 14: PHP Frameworks Overview (Laravel, CodeIgniter, Symfony)

• Understanding PHP Frameworks and Their Benefits
• Introduction to Laravel (MVC Architecture, Routing, Blade Templates)
• Working with CodeIgniter (Lightweight MVC Framework)
• Introduction to Symfony (Advanced PHP Framework for Enterprise Applications)

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Module 15: PHP and Content Management Systems (CMS)

• Introduction to CMS
• Overview of WordPress, Joomla, and Drupal
• Creating Custom Themes and Plugins in WordPress
• Integrating PHP Code in CMS Development

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Module 16: E-Commerce Development with PHP

• Building an E-Commerce Website
• Creating Product Catalogs and Shopping Carts
• Implementing Payment Gateways (PayPal, Stripe)
• Managing Orders and Users in PHP

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Module 17: PHP for Web Scraping

• Introduction to Web Scraping
• Fetching Web Data with cURL
• Parsing HTML with DOMDocument and SimpleXML
• Automating Web Data Collection

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Module 18: PHP and Cloud Computing

• Deploying PHP Applications on Cloud (AWS, DigitalOcean, Heroku)
• Cloud Storage Integration with PHP
• Working with AWS S3 and Google Cloud APIs

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Module 19: Working with WebSockets in PHP

• Introduction to WebSockets
• Real-Time Chat Application with PHP and WebSockets
• Implementing Push Notifications in PHP Applications

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Module 20: PHP Performance Optimization

• Caching Techniques (APCu, OPcache, Redis)
• Optimizing Database Queries
• Minifying and Compressing PHP Output
• Load Balancing and Scalability Best Practices

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Module 21: Testing and Debugging in PHP

• Debugging Techniques (var_dump, print_r, error_log)
• Logging Errors and Exception Handling
• Unit Testing in PHP with PHPUnit
• Writing Test Cases for PHP Applications

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Module 22: Version Control with Git in PHP Development

• Introduction to Git and GitHub
• Using Git Commands (commit, push, pull, merge)
• Collaborative Development and Code Reviews
• Deploying PHP Projects with Git

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Module 23: Deployment and Hosting PHP Applications

• Deploying PHP Applications on Shared Hosting
• Using Docker for PHP Application Deployment
• CI/CD Pipelines for PHP Development (Jenkins, GitHub Actions)
• Performance Monitoring and Server Management

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Module 24: Advanced Topics and Project Development

• Implementing Advanced PHP Design Patterns
• Building a Custom MVC Framework
• Working on Real-World PHP Projects
• Best Practices for Clean and Maintainable PHP Code