WP-Admin post: Change Default Tag Meta Box to Category Meta Box
Remove the tag selection box, add one with checkboxes like Categories
PHP WP Admin custom column in custom posts
How to add custom column, with custom field values, to custom posts in wp-admin
WooCommerce default quantity grouped product
How to set default quantity in a grouped product to 1 (or x)
WP-Admin posts: show all available tags
Snippet to change the action of the url ‘show most used tags’ to instead show all available tags.
PHP Shortcode list categories and/or tags
Works in combination with the ‘Code Snippets’ plugin. Add the code as a HTML content snippet, select ‘Evaluate PHP code’ and use the generated shortcode in a template or page.
Elementor form submissions access for editor
Handy plugin/snippet to allow access to the elementor submissions page in the dashboard for site editors, by tere.co.uk
PHP WP-Admin dashboard styling CSS
Add CSS to the WP-Admin dashboard backend, for general styling or to hide elements for specific users
PHP add body classes
Use php to add body classes based on any condition to use for hooking into for CSS styling
How to customize the default wp-login form with a snippet
PHP Search query hide/ignore posts
Hide specific posts and/of post-types from search results.
PHP Posts & Pages, disable things
How to disable the default WP editor from posts and pages, to induce custom post behavior, replace with ACF fields or force editing with Elementor.
PHP Custom post alt: Change post and taxonomy labels
Induce custom post behavior with the default WP posts by changing the labels. Combine with ACF to create more custom post behavior.
PHP Custom Post Via Code & Plugin
How to make a custom post. Easy interface with CPT UI, or with a simple code snippet.