Wordpress bug plugin showcase

bug-test-plugin.php

<?php
/**
 * Plugin Name: Bug Test
 */

/** 1. Add Movies Custom Post Type */
add_action( 'init', function () {
	register_post_type( 'movies', [
		'label'           => 'Movies',
		'public'          => true,
		'capability_type' => 'movie',
		'map_meta_cap'    => true,
	] );

	register_taxonomy( 'genre', 'movies', [
		'labels'       => [ 'name' => 'Genre' ],
		'public'       => true,
		'show_in_menu' => false,
		'capabilities' => [
			'manage_terms' => 'manage_genres',
			'edit_terms'   => 'manage_genres',
			'delete_terms' => 'manage_genres',
			'assign_terms' => 'edit_movies',
		],
	] );
} );


/** 2. Hide Movies submenu */
add_action( 'admin_menu', function () {
	remove_submenu_page(
		'edit.php?post_type=movies',
		'post-new.php?post_type=movies'
	);
}, 999 );


/** 3. Register Movie Editor role */
register_activation_hook( __FILE__, function () {
	add_role( 'movie-editor', 'Movie Editor', [
		'read'                    => true,
		'edit_movies'             => true,
		'publish_movies'          => true,
		'delete_movies'           => true,
		'delete_published_movies' => true,
		'edit_published_movies'   => true,
		'manage_genres'           => true,
	] );
} );


register_deactivation_hook( __FILE__, function () {
	remove_role( 'movie-editor' );
} );