Jonathan Bossenger

Let’s code!

As a full-time sponsored member of the WordPress Training Team at Automattic, one of the things I get to do is host weekly online coding workshops for Learn WordPress. I’ve labeled these workshops “Let’s Code” as I typically live code a solution to something during the hour.

This page is a collection of my Let’s Code online workshops, which are all available on WordPress.tv.

Creating your first child theme for WordPress
Creating your first plugin
The WordPress Shortcode API
An introduction to Block Development
Using the create-block Tool to scaffold your first block
Converting a Shortcode into a Block

Latest Posts

  • PHP.js

    This is something I came across a while ago, but it has really come in handy. It is a project that attempts to make many php functions available in javascript. As most php developers will at some point have to write some javascript, it is a very handy library. You can find it over at…

  • MySQL: filtering results from a list of id's

    A short while ago I posted about testing if a variable exists in a list and I spoke about the MySQL “IN” keyword. I realised this week that not everyone knows about the MySQL “IN” keyword, so I’ve decided to explain this very handy SQL keyword. Lets say you have a user table with the…

  • Life of a developer

    It has been a while since I have posted here, mainly due to the time consuming period that is the festive season and also because I am discovering that I am getting fairly annoyed by Drupal as a blog tool and am trying out the new WordPress as an alternative. For now I have a…

  • Last day of the month

    Here’s one line of code to get the last day of a month: $last_day = date(‘t’, mktime(0, 0, 1, $month_variable, 1, $year_variable)); How much more difficult do you want it to be ???

  • Delving deeper into the PHP lake…testing if a variable exists in a list

    As a PHP developer of almost four years now, I often still come across little problems in coding that make me do the good ol Google search to find the answer. (someday I will have memorised the entire PHP manual, but today is not that day ;-). Anyway today I was asked about how to…

  • Simple PHP increment function

    Whenever I have to output a numbered list of data I usually run the following code to achieve the required result. but I have discovered a lovely little function that does all this for me. now I simply call and it automatically outputs the next numeric. Great! Simple and easy to use…..that’s the way to…

  • My first published article.

    Something of a first for me. I recently started playing around with the CakePHP framework again. I have had some (little) experience with it in the past and with the launch of two CakePHP books I decided it was high time I learned how to use this awesome framework properly. A few days later I…