PHP introduction and installation

PHP syntax, variables, data types, constants

Operators and expressions

Control structures: if, else, switch, loops (for, while, do-while)

Defining and calling functions

Function arguments, return values, recursive functions

String creation, manipulation, searching, replacing, formatting

Indexed and associative arrays

Looping through arrays with foreach and other methods

Common array functions and usage

Capturing form data (GET, POST)

Validating user inputs and form submission processes

Reading, writing, copying, and deleting files

Working with directories: creating, reading content, deleting

File upload and download handling

Session initialization, variables, and destruction

Setting and deleting cookies and using cookies with sessions

Classes, objects, properties, and methods

Constructors, destructors, inheritance, overriding, and overloading

Autoloading classes, interfaces, traits, and namespaces

Introduction to relational databases and MySQL

Connecting PHP with MySQL database

Performing CRUD (Create, Read, Update, Delete) operations and joins

Error types and handling techniques

Using try-catch blocks and custom exceptions

Regular expressions for pattern matching

Security: input filtering, SQL injection prevention, data encryption

Working with XML, JSON, and web services (SOAP, REST)

AJAX integration and creating dynamic web applications

Developing real-world projects such as login systems, blogs, content management systems

Hands-on practice with form handling, database integration, and session management