Last night I spoke at a meetup of the Cape Town PHP Group. I was speaking alongside the excellent Gareth McCumskey who was giving a run down of what we can expect in PHP 7 (we can expect a lot of awesomeness by the way – you should really check that out). My presentation for the evening was a primer on WordPress development and a guide on how to bend WordPress to your will (which would have made a way more awesome title for the talk).
As part of a recent Sensei update we added some custom capabilities to the editor role, but we discovered that some people have deleted that role from the database as a way of cleaning up unused data on their sites. This meant that our add_cap() calls were causing fatal errors for these sites. Here’s how we solved this problem for ourselves.
The other day I posted about showing plugin developers appreciation and how it’s actually really easy to do. The problem, as was pointed out to me, is that writing reviews, donations, etc. are all only accessible from the plugin page on the repo and there’s no quick way to get there from the WordPress dashboard. All is not lost, however! It is possible to add custom links to the plugin list table alongside the default links that point to the author’s website and the plugin details page.
At WordCamp Cape Town 2014 I presented a workshop on building your first WordPress plugin. It was a pleasure to share my experience with everyone who attended the workshop and, as I promised at the end of the workshop, here are a few links regarding what we learnt.
There are many use cases for allowing users to upload files from the frontend, but the trick is making sure the file is uploaded and saved in the WordPress media…
Building an options page for a plugin can be a daunting prospect, so here’s a single class that will help you to create a versatile and user-friendly options page for your plugin that fits neatly into the WordPress dashboard.
With WooCommerce 2.1 having just been released, you’ll find that a number of functions that you have been using in your plugins and themes have now been deprecated in favour of better and more aptly named functions. Here is a simple function that checks if a site is running the specified version of WooCommerce or higher.
If you have ever wanted to display your posts (or a post type archive) in a random order, but keep the pagination consistent then here’s your solution.