BBP_Akismet::update_post_history( int $post_id, string $message = null, string $event = null )

	private function update_post_history( $post_id = 0, $message = null, $event = null ) {

		// Define local variable(s)
		$user = '';

		// Get the current user
		$current_user = wp_get_current_user();

		// Get the user's login name if possible
		if ( is_object( $current_user ) && isset( $current_user->user_login ) )
			$user = $current_user->user_login;

		// Setup the event to be saved
		$event = array(
			'time'    => akismet_microtime(),
			'message' => $message,
			'event'   => $event,
			'user'    => $user,
		);

		// Save the event data
		add_post_meta( $post_id, '_bbp_akismet_history', $event );
	}