sidebar.php

<?php
/**
 * The Sidebar containing the main widget areas.
 *
 * @package YIKES Starter
 */

if ( ! is_active_sidebar( 'sidebar-2' ) ) {
	return;
}
?>

<aside id="secondary" class="widget-area" role="complementary">
	<?php
	// Show the right sidebar for the page type.
	if ( ! is_singular() ) {
		switch ( get_post_type() ) {
			case 'post_type_actors':
				dynamic_sidebar( 'archive-actor-sidebar' );
				break;
			case 'post_type_characters':
				dynamic_sidebar( 'archive-character-sidebar' );
				break;
			case 'post_type_shows':
				dynamic_sidebar( 'archive-show-sidebar' );
				break;
			default:
				dynamic_sidebar( 'sidebar-2' );
				break;
		}
	} else {
		switch ( get_post_type() ) {
			case 'post_type_actors':
			case 'post_type_characters':
			case 'post_type_shows':
				get_template_part( 'template-parts/sidebar/' . get_post_type(), '', array( 'the_post_id' => get_the_ID() ) );
				break;
			default:
				dynamic_sidebar( 'sidebar-2' );
				break;
		}
	}
	?>
</aside><!-- #secondary -->