Tankbar Custom Post Type Registration

programs.php

<?php

function register_programs_post_type(){

	register_post_type('program', array(
			'labels'                 => array(
			'name'               => __('Programs','tankbar'),
			'singular_name'      => __('Program','tankbar'),
			'add_new'            => __('Add program','tankbar'),
			'add_new_item'       => __('Add new program', 'tankbar'),
			'edit_item'          => __('Edit program','tankbar'),
			'new_item'           => __('New program','tankbar'),
			'view_item'          => __('Show program','tankbar'),
			'search_items'       => __('Search program','tankbar'),
			'not_found'          => __('No program','tankbar'),
			'not_found_in_trash' => __('No programs in trash','tankbar'),
			'parent_item_colon'  => '',
		),
		'singular_label'      => 'Programs',
		'public'              => true,
		'exclude_from_search' => false,
		'show_ui'             => true,
		'menu_icon'           => 'dashicons-playlist-video',
		'menu_position'       => 22,
		'capability_type'     => 'post',
		'hierarchical'        => false,
		/*'rewrite'             =>  array(
			'slug'                  => 'program',
			'with_front'            => true,
			'feeds'                 => false,
		),*/
		'rewrite' => array('slug' => 'traningsaktivitet/%program_categories%'),
		'query_var'           => false,
		'show_in_nav_menus'   => false,
		'show_in_rest' 		  => true,
		'rest_controller_class' => 'WP_REST_Posts_Controller',
		'supports'            => array('title', 'page-attributes', 'revisions', 'thumbnail')
	));
}
add_action('init','register_programs_post_type');



/* CREATE a unique category taxonomy for campaigns */

 /* ADD CATEGOIRES SUPPORT */
if ( ! function_exists( 'program_categories' ) ) {

	// Register Custom Taxonomy
	function program_categories() {

	  $args = array(
		'hierarchical'               => true,
		'show_admin_column'  		 => true,
		'public'                     => true,
		'show_ui'                    => true,
		'show_in_nav_menus'          => true,
		'rewrite'          			 => array( 'slug' => 'traningsaktivitet' ),

		// This array of options controls the labels displayed in the WordPress Admin UI
		'labels' => array(
			'name' => __( 'Classes', 'tankbar' ),
			'singular_name' => __( 'Class', 'tankbar' ),
			'search_items' =>  __( 'Search class', 'tankbar' ),
			'all_items' => __( 'All classes', 'tankbar' ),
			'parent_item' => __( 'Parent', 'tankbar' ),
			'parent_item_colon' => __( 'Parent:', 'tankbar' ),
			'edit_item' => __( 'Edit class', 'tankbar' ),
			'update_item' => __( 'Update class', 'tankbar' ),
			'add_new_item' => __( 'Add new class', 'tankbar' ),
			'new_item_name' => __( 'New class', 'tankbar' ),
			'menu_name' => __( 'Classes', 'tankbar' ),
		),
		'show_in_rest' 		  => true,
			

	  );
	  register_taxonomy( 'program_categories', array( 'program' ), $args );

	}

	// Hook into the 'init' action
	add_action( 'init', 'program_categories', 0 );

}

//This part is only if you want a custom URL structure for your CPT
function tankbar_program_post_link( $post_link, $id = 0 ){
    $post = get_post($id);
    if ( is_object( $post ) ){
        $terms = wp_get_object_terms( $post->ID, 'program_categories' );
        if( $terms ){
            return str_replace( '%program_categories%' , $terms[0]->slug , $post_link );
        }
    }
    return $post_link;
}
add_filter( 'post_type_link', 'tankbar_program_post_link', 1, 3 );

?>

tankbar-custom-post-types.php

<?php
/*
	Plugin Name: Tankbar Custom Post Type Registration
	Description: Add CPT's for this project
	Version: 1.0
	Author: Tankbar AB
	Author URI: http://www.tankbar.com
	Text Domain: tankbar
	Domain Path: /languages
*/

load_plugin_textdomain( 'tankbar', false, basename( dirname( __FILE__ ) ) . '/languages/' );


if (!post_type_exists('program') ) {
	include_once('programs.php');
}
if (!post_type_exists('facility') ) {
	include_once('facility.php');
}
if (!post_type_exists('event') ) {
	include_once('events.php');
}

//Disable "Custom fields" menu item in WP-admin
//add_filter('acf/settings/show_admin', '__return_false');