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PHP
The server language behind much of the web: variables and strings, arrays and functions, superglobals, classes and exceptions. Every example is run with the real PHP interpreter.
Start learning ❯❯40 lessons · 13 topics · 0/40 completed
Course contents
Work top to bottom — the sidebar is the course. Topics later in the list assume the ones before them.
PHP Introduction
Beginner · ⏱ 4 min · standalone lesson
Getting Started
Start: PHP Get Started ❯Variables and Types
Start: PHP Variables ❯Strings
Start: PHP Strings ❯Numbers and Math
Start: PHP Numbers ❯Operators and Conditions
Start: PHP Operators ❯Loops
Start: PHP While Loop ❯Arrays
- PHP Arrays
- PHP Foreach Loop
- PHP Associative Arrays
- PHP Array Functions
- PHP Sorting Arrays
- PHP Multidimensional Arrays
Functions
Start: PHP Functions ❯Superglobals
Start: PHP Superglobals ❯Classes and Objects
- PHP Classes
- PHP Constructors and Destructors
- PHP Inheritance
- PHP Access Modifiers
- PHP Static Members
Errors and Exceptions
Start: PHP Exceptions ❯PHP Project: Guestbook
Beginner · ⏱ 8 min · standalone lesson