UserEvents.php

<?php

namespace Drupal\user\Event;


/**
 * Defines events for the user module.
 */
final class UserEvents {
    
    /**
     * The name of the event fired when a login is blocked by flood control.
     *
     * This event allows modules to perform an action whenever flood control has
     * been triggered by excessive login attempts for a particular user account.
     * The event listener method receives a \Drupal\user\Event\UserFloodEvent
     * instance.
     *
     * @Event
     *
     * @see: \Drupal\user\UserFloodControl::isAllowed
     * @see: \Drupal\user\EventSubscriber\UserFloodSubscriber
     *
     * @var string
     */
    const FLOOD_BLOCKED_USER = 'user.flood_blocked_user';
    
    /**
     * The name of the event fired when a login is blocked by flood control.
     *
     * This event allows modules to perform an action whenever flood control has
     * been triggered by excessive login attempts from a particular IP. The event
     * listener method receives a \Drupal\user\Event\UserFloodEvent instance.
     *
     * @Event
     *
     * @see: \Drupal\user\UserFloodControl::isAllowed
     * @see: \Drupal\user\EventSubscriber\UserFloodSubscriber
     *
     * @var string
     */
    const FLOOD_BLOCKED_IP = 'user.flood_blocked_ip';

}