Labs

Labs are hands-on coding projects that you build along with Tonya as she explains the code, concepts, and thought processes behind it. You can use the labs to further your code knowledge or to use right in your projects. Each lab ties into the Docx to ensure you have the information you need.

Each lab is designed to further your understanding and mastery of code. You learn more about how to think about its construction, quality, maintainability, programmatic and logical thought, and problem-solving. While you may be building a specific thing, Tonya presents the why of it to make it adaptable far beyond that specific implementation, thereby giving you the means to make it your own, in any context.

0 Videos Runtime February 2, 2017

Meet the Class Blueprint

The first step is to define our blueprint. In PHP, the keyword class alerts PHP that this is a blueprint. The syntax is: An object is a noun, i.e. a thing. Therefore, its name should be a singular noun. How you code the name varies depending upon if you are following PSR or the WordPress coding standard. Per PSR, class names should be in StudlyCaps, where the words are smooshed together and the first letter is capitalized. Per the WordPress Coding Standard, the words are separated by an underscore and the first letter of each word is capitalized. The curly […]

0 Videos Runtime February 2, 2017

What is an object?

An object has both characteristics and behavior. It is built from a blueprint. To help you grasp the concept, let’s relate software objects to physical, real world objects. We are going to talk about homes in a new subdivision. You’ll see how the concept of homes (objects) and be translated into software objects and OOP.

0 Videos Runtime February 2, 2017

What is Object-Oriented Programming (OOP)?

The acronym OOP stands for object-oriented programming. OOP is a programming paradigm, meaning it’s another approach for how you architect and build code. OOP is programming that is oriented to (focused on) objects. It seeks to emulate the real world. What does that mean? Let’s relate this concept to the objects you know. Look around your office. Grab an ink pen. Now, look at it. An ink pen is mass-produced from a blueprint. Millions of ink pens were made just like yours. Each pen has characteristics, such as the color of the ink, cap or click, body color, and size. […]

0 Videos Runtime February 2, 2017

Lab Introduction

Welcome to the Introduction to PHP OOP for WordPress lab. This is a gentle introduction to object-oriented programming. This lab starts where the typical WordPress developer is at, meaning I’ll start with procedural and help you to make the leap over into OOP. In this lab, you’ll learn what OOP is and what it is not. You’ll be writing some code to help you see how it works. OOP is a different mindset. It can be difficult to wrap your mind around. Therefore, you need to work with me. You’ll also need to focus on the intent and concepts. Therefore, […]

0 Videos Runtime February 1, 2017

Building Strings with Dots and Variables

PHP gives you the means to build dynamic strings. You can run a function and then append a string literal to the end of it. You can embed a variable into a string. You can append the value of the variable to another string. You see it in the themes and plugins, as well as WordPress Core. Let’s talk about it. With the PHP concatenation operator, i.e. . (dot), you are able to smoosh two string values together to make a new string. For example, look at this code: What is the above code doing? It’s loading a file using […]

0 Videos Runtime February 1, 2017

Putting it All Together

As I told you before, the key is to read code. The more code that you read, the more you’ll learn and grow. The skills you gained in this lab empowered you to be able read the basic structure of themes and plugins. No, you might not be able to understand all of the code. But you can see the patterns. You’ll see the functions and know the basics of how they are defined and called. You’ll know that some can accept information to work on while others don’t need anything. You’ll see default parameters defined and know how that […]

16 Videos 03:21:32 Runtime January 31, 2017

PHP 101: Gentle Introduction to WordPress Programming

Welcome to WordPress programming. In this hands-on code building lab, you are going to get a gentle introduction into PHP programming. This lab assumes that you do not know anything about programming or PHP. You’ll start at the beginning and incrementally learn the major concepts and instructions you’ll encounter. It’s PHP 101.

0 Videos Runtime January 19, 2017

PHP 101: Building Strings

We need to build a string from dynamic content. We’ll have a string literal and we need to insert some content into it at the appropriate spot. How do we do it? There are a couple of techniques you can use in PHP including embedding variables and functions and using a formatted string with sprintf or printf.

0 Videos Runtime January 19, 2017

PHP 101: Concatenating Assignment Operator

The term “concatenating” means that we are smooshing two strings together by appending the one on the right to the one on the left. The result is a new string value. For example, let’s say that a variable $post_meta has a value of ‘[post_categories] [post_tags]‘. You want to append another shortcode to the end of it. How do you do that? There are two different ways to achieve this and make an assignment.

0 Videos Runtime January 18, 2017

Where do I go from here?

Throughout this lab, you were introduced ever so gently to PHP programming and how WordPress uses it. You looked at the basic concepts and constructs in the language. Then you wrote some code to see it work for yourself. Then you went into WordPress Core, Genesis framework, and two different themes to see it in action. Whew, that’s a lot to take in. Where do you go from here then? That depends upon your professional goals. What do you want to do? If you want to learn more about PHP, go to the PHP Mastery Library. If you want to […]

Labs

Meet the Class Blueprint

What is an object?

What is Object-Oriented Programming (OOP)?

Lab Introduction

Building Strings with Dots and Variables

Putting it All Together

PHP 101: Gentle Introduction to WordPress Programming

PHP 101: Building Strings

PHP 101: Concatenating Assignment Operator

Where do I go from here?

Learn

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