public static function init() {
		add_action( 'admin_init', array( __CLASS__, 'hooks' ) );
		add_action( 'admin_init', array( __CLASS__, 'php_handler' ) );
		add_action( 'wp_ajax_pum_alerts_action', array( __CLASS__, 'ajax_handler' ) );
		add_filter( 'pum_alert_list', array( __CLASS__, 'whats_new_alerts' ), 0 );
		add_filter( 'pum_alert_list', array( __CLASS__, 'integration_alerts' ), 5 );
		add_filter( 'pum_alert_list', array( __CLASS__, 'translation_request' ), 10 );
		add_action( 'admin_menu', array( __CLASS__, 'append_alert_count' ), 999 );
	}