Inspect PHP variables on a central dashboard in wp-admin for convenient debugging.
Variable Inspector allows you to easily inspect your PHP $variables in a visually clean manner at a central dashboard in wp-admin. It aims to be an easy and useful enough dev and debug tool.
It provides a single-line code to inspect your variable (see “How to Use” below). Nothing is shown to site visitors nor being output on the frontend, and the $variable content is nicely formatted for review using var_dump(), var_export() and print_r() on the inspector dashboard in wp-admin.
It’s a real time-saver for scenarios where Xdebug or even something like Ray is not ideal or simply an overkill. For example, when coding on a non-local environment via tools like Code Snippets, WPCodeBox, Scripts Organizer or Advanced Scripts. Additionally, because it is a regular WordPress plugin, you simply install, activate and use without the need for complicated configuration.
“Huge time-saver when working with PHP variables.” ~Jeff Starr
“Works great! Love this thing.” ~Josh
“Every developer need it. You can debug easily every variable.” ~Pexle Chris
“All I need. Enough to test the function of snippets. Works flawless.” ~@tesig
“It does what it does very well, and doesn’t try to do everything.” ~@swb1
Simply place the following line anywhere in your code after the $variable_name
you’d like to inspect:
do_action( 'inspect', [ 'variable_name', $variable_name ] );
If you’d like to record the originating PHP file and line number, append the PHP magic constants __FILE__
and __LINE__
as follows.
do_action( 'inspect', [ 'variable_name', $variable_name, __FILE__, __LINE__ ] );
This would help you locate and clean up the inspector lines once you’re done debugging.
If you need something more versatile for larger, more complex projects, these PRO features might come in handy:
Click here to see a screenshot of the PRO version or see below in the screenshots section.
“I was looking for a tool like this for a while. Great solution! Love this thing.” ~Marco Frodl
“I have used it for a couple of days and it has helped me a lot to go faster when debugging.”” ~Javier Sor
“I’ve only just started using it and it really helps me get my head around the code of a plugin I’m trying to customise” ~Tim Dickinson
“I’ve been testing it and I really like it. It helps a lot and saves a lot of time in development. It’s also compatible with Oxygen, Bricks, WPCodeBox, etc.” ~Juan Jose Gonzalez, oxygenados.com
“I just bought this! Great plugin – thank you for the hard work!” ~Tim Dickinson
“I used to use Ray locally, I’m also using Xdebug a lot .. if I need to debug some variables, I use Query Monitor. I bought this, because the UI is nice, it has all those good features from both worlds.” ~Peter Morvay
“Worth the buy! It is really good… great for debugging. Specially, when you want to write custom code or understand some snippet ChatGPT gave you.” ~John D
Variable Inspector was built with: WordPress Plugin Boilerplate | wppb.me | Simple Accordion | Fomantic UI. It was originally inspired by WP Logger.
If this plugin has been useful for your personal project(s), paid dev work, client site(s) and or agency’s workflow, please kindly consider sponsoring from as little as USD 1 (monthly or one-time). You can also choose to upgrade to the PRO version. Thank you!