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<?php
namespace Drupal\user\Event;
use Drupal\Component\EventDispatcher\Event;
/**
* Provides a user flood event for event listeners.
*/
class UserFloodEvent extends Event {
/**
* Flood event name.
*
* @var string
*/
protected $name;
/**
* Flood event threshold.
*
* @var int
*/
protected $threshold;
/**
* Flood event window.
*
* @var int
*/
protected $window;
/**
* Flood event identifier.
*
* @var string
*/
protected $identifier;
/**
* Flood event uid.
*
* @var int
*/
protected $uid = NULL;
/**
* Flood event IP.
*
* @var string
*/
protected $ip = NULL;
/**
* Constructs a user flood event object.
*
* @param string $name
* The name of the flood event.
* @param int $threshold
* The threshold for the flood event.
* @param int $window
* The window for the flood event.
* @param string $identifier
* The identifier of the flood event.
*/
public function __construct($name, $threshold, $window, $identifier) {
$this->name = $name;
$this->threshold = $threshold;
$this->window = $window;
$this->identifier = $identifier;
// The identifier could be a uid or an IP, or a composite of both.
if (is_numeric($identifier)) {
$this->uid = $identifier;
return;
}
if (str_contains($identifier, '-')) {
[$uid, $ip] = explode('-', $identifier);
$this->uid = $uid;
$this->ip = $ip;
return;
}
$this->ip = $identifier;
}
/**
* Gets the name of the user flood event object.
*
* @return string
* The name of the flood event.
*/
public function getName() {
return $this->name;
}
/**
* Gets the threshold for the user flood event object.
*
* @return int
* The threshold for the flood event.
*/
public function getThreshold() {
return $this->threshold;
}
/**
* Gets the window for the user flood event object.
*
* @return int
* The window for the flood event.
*/
public function getWindow() {
return $this->window;
}
/**
* Gets the identifier of the user flood event object.
*
* @return string
* The identifier of the flood event.
*/
public function getIdentifier() {
return $this->identifier;
}
/**
* Gets the IP of the user flood event object.
*
* @return string
* The IP of the flood event.
*/
public function getIp() {
return $this->ip;
}
/**
* Gets the uid of the user flood event object.
*
* @return int
* The uid of the flood event.
*/
public function getUid() {
return $this->uid;
}
/**
* Is the user flood event associated with an IP?
*
* @return bool
* Whether the event has an IP.
*/
public function hasIp() {
return !empty($this->ip);
}
/**
* Is the user flood event associated with a uid?
*
* @return bool
* Whether the event has a uid.
*/
public function hasUid() {
return !empty($this->uid);
}
}
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