Level Up

A collection of resources for WordPress Developers, written and curated by experts

Everything You Need to Know About Installing WordPress in a Subdirectory

In this article, we look at the benefits and limitations of installing WordPress in a subdirectory, how to install and manage subdirectory installs, and how to move WordPress core out… Read more

Iain Poulson

Nov 30, 2023

Delicious Brain Bytes: WordPress 6.4, Awards Season, and the Future of Yelling at Your Computer

In this issue of Delicious Brain Bytes, we take a look at what’s coming in WordPress 6.4, awards that honor the best in WordPress and awards that honor the ability… Read more

Mike Davey

Nov 1, 2023

Delicious Brain Bytes: Measuring Developer Productivity, New Releases, ACF Survey Results, and the State of WordPress Dev Tools

In this issue of Delicious Brain Bytes, we look into contentious methods for measuring productivity in software development, new releases from ACF, WP Migrate, WP Offload SES, and WP Offload… Read more

Mike Davey

Sep 7, 2023

Catching Up on CSS Features

There’s a pretty good chance that CSS is one of the most consistently used tools in your kit. It’s highly familiar and often used, so much so that it’s easy… Read more

Mike Davey

Aug 18, 2023

What MySQL 5.7 EOL Means for WordPress Developers

After eight years of general availability, no one can say MySQL 5.7 didn’t have a good run. MySQL 5.7 officially reaches its End of Life (EOL) in October 2023. The… Read more

Mike Davey

Aug 17, 2023

Strategies for Handling Large WordPress Media Libraries in Dev and Staging Environments

Offloading your media files is a well-known tactic for speeding up your WordPress sites, but WP Offload Media can also greatly reduce the time it takes to replicate a new… Read more

Ian

Aug 11, 2023

Getting the Best Results From WordPress Code Reviews

Code review is an integral part of the development cycle, with a direct impact on quality. Whether you’re focused on web, plugin, or theme development, thorough code review can help… Read more

Mike Davey

Jul 21, 2023

WordPress Security Fundamentals: How to Not Get Hacked

WordPress has come a long way towards its stated goal of democratizing publishing, powering roughly 43% of the websites on the web. However, that status makes it a prime target… Read more

Mike Davey

Apr 20, 2023

DE{CODE} 2023: Developer Focused WordPress Education

You know code…but do you know DE{CODE}? Hosted by WP Engine, this 100% virtual event is dedicated to helping WordPress developers build smarter, maximize conversions, and modernize the user experience.… Read more

Mike Davey

Mar 3, 2023

WP Offload SES 1.6 Released: 40 MB Attachments Enabled

WP Offload SES 1.6 uses the latest Amazon SES API v2 in order to increase the maximum size limit of messages from 10 MB to 40 MB. 📩 Larger Attachments… Read more

Ian

Feb 15, 2023

Head-to-Head: WordPress Export/Import vs. WP Migrate

The internal import and export tools in WordPress work pretty well…if the site you’re migrating is relatively small, doesn’t use a custom theme, and wasn’t built with any tricky coding.… Read more

Mike Davey

Feb 10, 2023

WordPress Plugin Development Best Practices: Template Files

When we talk about templates in WordPress we are normally referring to page template files in the theme. However, there are plugins that use template files to display content, and… Read more

Iain Poulson

Dec 15, 2022

WordPress Plugin Development Best Practices: Plugin Templates

WordPress functionality is largely defined by the available plugins, and many clients want functionality that’s best served with a custom plugin. The initial setup is often a tedious affair, with… Read more

Mike Davey

Dec 6, 2022

Remotely Back Up Your WordPress Database and Media With WP Migrate CLI

Keeping regular backups of your WordPress installs is one of the most important things you should do after you launch a site. If you search for the term “backup” in… Read more

Mike Davey

Oct 25, 2022

The Developer’s Advanced Guide to the wp-config File

How well do you really know wp-config? There’s a surprising amount of power in those few lines of PHP! This article is a tour of some bits of wp-config that… Read more

Ross Wintle

Sep 27, 2022

Installing, Updating, and Managing WordPress Plugins With WP-CLI

WP-CLI allows you to do practically anything you can do in the WordPress admin, but on the command line. This saves a lot of time and provides a cleaner workflow.… Read more

Erik

Jul 26, 2022

Managing Your WordPress Site With Git and Composer

Managing WordPress with Git and Composer has some big advantages. In particular, it can give you version control and helps get new people up to speed quickly. But it’s not… Read more

Ross Wintle

Jul 6, 2022

Our Guide to WP-CLI Command Structure

The WordPress command line interface (WP-CLI) is an incredible tool for improving your development workflow. Understanding how commands are structured is key to using WP-CLI to its full potential. In… Read more

Erik

Jun 28, 2022

Understanding WordPress GUIDs: What They Are, and Why Change Them

The WordPress GUID is a unique identifier for individual posts, pages, media, and practically any other custom post type. As such, it’s a key element in rendering your WordPress content… Read more

Brad

Nov 17, 2021

The State of HTML Email in WordPress in 2022

One question that I’ve been asked a few times while working on WP Offload SES is how it handles HTML email. By default, WordPress sends out all emails as plain… Read more

Matt Shaw

Oct 27, 2021

The Ultimate Overview of the WordPress Block Editor (Gutenberg) for Developers in 2022

I’ve been loosely following the noise and #wpdrama surrounding Gutenberg for as long as it has been around and honestly for the most part I’ve had negative feelings around it… Read more

Iain Poulson

Aug 25, 2021

Reviewing Craft Nitro & DevKinsta for WordPress Local Development

One of the cool things about my job as Developer Educator at Delicious Brains is that sometimes I get to try out new things that I might otherwise never discover.… Read more

Jonathan

Jul 28, 2021

Vue vs React: Which is the Best JavaScript Framework in 2021?

React or Vue.js, which JavaScript framework should you choose? React powers WordPress’ new editor while Vue.js is a popular framework in the Laravel community. In this post we’ll go over… Read more

Peter Tasker

Mar 17, 2021

VS Code Wins Best PHP IDE/Editor for WordPress Development in 2021

When building software or websites, you’ll need to use an integrated development environment (IDE), a code editor or if you’re really brave, a text editor. They each offer different benefits… Read more

Caillie West

Jan 9, 2021