How to serve file downloads from WordPress plugin
Every once in a while plugins you develop will have to serve dynamically generated files. Eg. you have some data and you want the user […]
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How to enable HTTP2 in Apache
Why should you move to HTTP2 How to enable HTTP2 support in Apache Why you should move to HTTP2 Because HTTP 1.1 was drafted 18 years […]
How to redirect in WordPress after form submission
Dealing with forms in WordPress plugins sooner or later you’ll have to redirect the user on successful or failed submission. An example situation is that […]
How to show tags under post content in WordPress
If for some reason your theme does not show post tags, or you’re designing a custom theme and are wondering how to display the tags […]
How to run WordPress actions with Linux Cron
Every once in a while your plugin will require a time-based running schedule, for example you have a plugin that renews all Let’s encrypt certificates […]
How to add additional fields to WooCommerce category
Why do you need to add additional fields to WooCommerce categories Every once in a while the built in fields won’t be enough and you’ll […]
How to add tags to WooCommerce products
When a client came to me and asked me to add tags over the thumbnail in WooCommerce Archive and Category pages I thought that it […]
How to search for media by category
In order to be able to search for media attachments by category, first you have to enable category taxonomy for media attachments. Once you’ve enabled […]
How to add categories to media attachments in WordPress
If you for example to be able to query images by category for whatever reason, you’ll want to enable category taxonomy for the attachment post […]
How to add file upload to meta box in WordPress
For a project I’m working on, I had to create a file upload in a post meta. I wanted to utilize the WordPress media uploader […]