Register Plugin Hook

If you want to add hooks for activation and deactivation of the plugin you need to generate the class Plugin.php

1. Create your Plugin class

<?php

namespace BEA\PB;

/**
 * The purpose of the plugin class is to have the methods for
 *  - activation actions
 *  - deactivation actions
 *  - uninstall actions
 *
 * Class Plugin
 * @package BEA\PB
 */
class Plugin {
	/**
	 * Use the trait
	 */
	use Singleton;

	public static function activate(): void {
	}

	public static function deactivate(): void {

	}
}

2. Add the registry activation and deactivation hook in the '.php' root file of your plugin (ex : my-plugin.php).

// Plugin activate/deactivate hooks
register_activation_hook( __FILE__, array( '\BEA\PB\Plugin', 'activate' ) );
register_deactivation_hook( __FILE__, array( '\BEA\PB\Plugin', 'deactivate' ) );

To keep consistency with the old boilerplate you can add it before :

add_action( 'plugins_loaded', 'init_bea_pb_plugin' );