wp-fedistream/includes/Frontend/Widgets.php

<?php
/**
 * Widgets handler.
 *
 * @package WP_FediStream
 */

namespace WP_FediStream\Frontend;

// Prevent direct file access.
if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

/**
 * Registers and manages all plugin widgets.
 */
class Widgets {

    /**
     * Constructor.
     */
    public function __construct() {
        add_action( 'widgets_init', array( $this, 'register_widgets' ) );
    }

    /**
     * Register all widgets.
     *
     * @return void
     */
    public function register_widgets(): void {
        register_widget( Widgets\RecentReleasesWidget::class );
        register_widget( Widgets\PopularTracksWidget::class );
        register_widget( Widgets\FeaturedArtistWidget::class );
        register_widget( Widgets\NowPlayingWidget::class );
    }
}