PHP Standards and Best Practices Course: Free Online Course from Treehouse

PHP is a flexible language with a long history. Being such a popular language for so long means there is a lot of code out there. There are many ways to program in PHP, and not all of them are as safe, performant, or maintainable as some of the older educational materials might have you believe.

Having so many options can be daunting to many developers as they grow from beginner to intermediate. Fortunately there are established best practices out there, and this course will help you learn about many of them.

What you'll learn
- Databases
- International Concerns
- Distributing and Loading Code
- Error Handling

Syllabus

Why Do We Need Best Practices?

This is an intermediate course designed to teach best practices and standards to those who already know how to program PHP at a basic level.
Chevron 3 steps
- Introduction
  
  1:38
- History
  
  1:09
- Starting Right
  
  2 questions
Databases and International Concerns

This stage helps to cover a few topics that are generally covered elsewhere with extremely outdated information, which these days is possible to do much more easily with core classes and functions in PHP.
Chevron 10 steps
- Choosing a Database Extension
  
  1:34
- Choosing a database extension
  
  3 questions
- Working with DateTime
  
  4:21
- Review: Working with DateTime
  
  3 questions
- DateTime Comparisons
  
  2:33
- DateTime Comparisons
  
  3 questions
- Understanding Time Zones
  
  3:56
- Understanding Timezones
  
  3 questions
- Understanding UTF-8
  
  4:14
- Understanding UTF-8
  
  3 questions
Autoloading and Composer

One important area for understanding best practices and standards is the area of distributing (sharing code), and using other shared code.
Chevron 7 steps
- Introduction
  
  1:14
- Namespaces
  
  2:18
- Review: Namespaces
  
  3 questions
- Autoloading
  
  3:03
- Autoloading
  
  3 questions
- Composer
  
  6:06
- Composer
  
  3 questions
Creating Distributable OOP Packages

Learn how packages are distributed and how you can package your code to be used by other developers.
Chevron 9 steps
- Creating Components
  
  2:26
- Review: Component Structure
  
  4 questions
- PSR-1
  
  4:49
- Review: PSR-1
  
  3 questions
- PSR-2
  
  10:28
- Review: PSR-2
  
  4 questions
- Composer Metadata
  
  4:47
- Semantic Versioning
  
  2:49
- Review: Composer Metadata
  
  3 questions
Error Handling

PHP has the idea of “errors” which are different to “exceptions” and that can be very handy in production environments if you know how they work, but can lead to a little confusion if you expect things to work differently.
Chevron 8 steps
- Errors
  
  4:30
- Review: Errors
  
  3 questions
- Exceptions
  
  7:26
- Review: Exceptions
  
  5 questions
- Converting errors to exceptions
  
  4:30
- Review: Converting Errors to Exceptions
  
  3 questions
- Logging with PSR-3
  
  6:30
- Review: Converting Errors to Exceptions
  
  3 questions

PHP Standards and Best Practices Course

What you'll learn

Why Do We Need Best Practices?

Introduction

History

Starting Right

Databases and International Concerns

Choosing a Database Extension

Choosing a database extension

Working with DateTime

Review: Working with DateTime

DateTime Comparisons

DateTime Comparisons

Understanding Time Zones

Understanding Timezones

Understanding UTF-8

Understanding UTF-8

Autoloading and Composer

Introduction

Namespaces

Review: Namespaces

Autoloading

Autoloading

Composer

Composer

Creating Distributable OOP Packages

Creating Components

Review: Component Structure

PSR-1

Review: PSR-1

PSR-2

Review: PSR-2

Composer Metadata

Semantic Versioning

Review: Composer Metadata

Error Handling

Errors

Review: Errors

Exceptions

Review: Exceptions

Converting errors to exceptions

Review: Converting Errors to Exceptions

Logging with PSR-3

Review: Converting Errors to Exceptions

Accounting for Mergers and Acquisitions: Foundations

Advanced Topics in Derivative Pricing

Assisting Public Sector Decision Makers With Policy Analysis

Creating and Capturing Mixed Reality

Docker. Basics

Natural Language Processing and Capstone Assignment