Tag: Plugin Development

Add top-level or submenu pages in wp-admin for your plugin UI.

Build settings screens that save options safely and display notices.

Register settings, sections, and fields with the Settings API for robust admin forms.

Let others modify your plugin values with apply_filters.

Follow WordPress PHP/JS/CSS coding standards for readable, review-ready plugins.

Master add_action, add_filter, priority, and accepted args.

Fire your own action hooks so other plugins/themes can extend yours.

Extend WordPress by attaching callbacks to actions and filters.

Remove plugin data cleanly with uninstall.php when users delete the plugin.

Run setup and teardown code with register_activation_hook and register_deactivation_hook.