Is it possible to change the WordPress logo and header in the Dashboard so I can customise it a little more to my business? Ideally it could be done in a way so that it wouldn’t break every time I upgrade WordPress to the latest version.
Can I add/replace the WordPress image in the Dashboard
baritoneuk – There are several plugin which can handle the branding as well as code which removes the need for the plugin.
For a plugin, I recommend White Label CMS, if you’re feeling adventurous try this article from WP Beginner
Yes, admin customization is possible though the details are not really flushed out much anywhere except existing code.
Basically, you enqueue styles and use the “cascading” part of CSS to override selectors and other CSS elements. Try checking out how plugins like this one do it.