PHP

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PHP is a scripting language designed for web development, but also used as a general-purpose programming language. It's one of the most popular programming languages for web development and provides object-oriented capabilities.
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Track mentors

22 Mentors

Our mentors are friendly, experienced PHP developers who will help teach you new techniques and tricks.
Track students

15,205 Students

Join thousands of students who have enjoyed learning and improving their skills by taking this track.
Track exercises

66 Exercises

Hundreds of hours have gone into making these exercises fun, useful, and challenging to help you enjoy learning.

About PHP

<?php

function helloWorld($name = 'World')
{
    return "Hello, $name!";
}

PHP is a server-side language suited towards web development. The acronym is recursive, standing for PHP: Hypertext Preprocessor.

Considerably more versatile than CGI scripting, PHP is often used to add interactivity to plain HTML and bolster web frameworks.

The language can be employed on any operating system. PHP is supported by most common web servers and is often handled through an interpreter module. This combines static web code with dynamic inclusions.

PHP isn't just a web server framework. It's also useful for command-line scripting (headless parsing) and developing GUIs.

You should learn PHP because:

  • it's an Open Source language
  • it's well-documented and supported
  • it's compatible with most common web servers
  • it's easy to pick up and start learning
  • it's highly scalable and extensible
Join the PHP track

Exercism is a great website

What I like about it is that I am able to solve the challenges in a TDD way working in a environment that I am familiar (my own PC not a browser IDE) and the cherry on the top of the cake is that I have access to code reviews.

Relaxed. Encouraging. Supportive.

Meet the PHP Track mentors

Once you join the PHP language track, you will receive support and feedback from our team of mentors. Here are the bios of a few of the mentors of this track.

Avatar of Ricardo Pérez

Ricardo Pérez https://github.com/ricpelo

PHP teacher (among other things) in a Computer Science course in a High School from Andalusia, Spain.
Avatar of Pierre Thierry

Pierre Thierry https://github.com/kephas

This mentor has not added their bio yet.
Avatar of Gabriel Guzman

Gabriel Guzman https://github.com/gabeguz

PHP was the first language I worked in professionally. I've built high traffic websites with it, and find it fun to work with.
Avatar of Rafael Galdencio

Rafael Galdencio LinkedIn

This mentor has not added their bio yet.
Avatar of Luke Carrier

Luke Carrier https://github.com/LukeCarrier

SRE at an edtech company. I want the world to see Modern PHP isn't the slouch it used to be. Currently exploring Rust.
Avatar of Kyle Boehlen

Kyle Boehlen Personal Site

Just love the web dev world!
Fun. Challenging. Interesting

Community-sourced PHP exercises

These are a few of the 66 exercises on the PHP track. You can see all the exercises here.

Gigasecond
easy
dates
Transpose
easy
arrays
lists
loops
matrices
strings
text formatting
Run Length Encoding
medium
algorithms
strings
text formatting
Series
easy
misc
Acronym
easy
strings
transforming
Grains
easy
algorithms
floating point numbers

Get started with the PHP track. As with everything on Exercism, it's 100% free!

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