Introduction to PHP

Intro:PHP

• Introduction to Web Request/Response

• Introduction to Variables

• Code Comments

• Introduction to Data Types

• Scalar Data Types (Strings, Integers, Floats) and their built-in Functions

• Complex Data Types (Array, Objects) and their built-in Functions

• Arrays (Numerical, Associative, Multi-Dimensional)

• Constants

• Type Casting and Juggling

• Conditional Statements (If-else, switch)

• Operators (Unary, Binary and Ternary)

• Loops (While, Do-while, for and foreach)

• User Defined Functions

• Function arguments, return values and default values

• Function global and local scope

• URL encoding / decoding

• Introduction to script inclusion with include/include_once, require/require_once

• Single form processing

• Handling multiple forms

• Form validations with PHP

• Introduction to Web Cookies and Sessions