Event.php
<?php
namespace Phug;
class Event implements EventInterface
{
private $name;
private $target;
private $params;
private $propagationStopped = false;
/**
* Event constructor.
*
* @param $name
* @param $target
* @param $params
*/
public function __construct($name, $target = null, $params = [])
{
$this->name = $name;
$this->target = $target;
$this->params = $params;
}
/**
* Get event name.
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Get target/context from which event was triggered.
*
* @return null|string|object
*/
public function getTarget()
{
return $this->target;
}
/**
* Get parameters passed to the event.
*
* @return array
*/
public function getParams()
{
return $this->params;
}
/**
* Get a single parameter by name.
*
* @param string $name
*
* @return mixed
*/
public function getParam($name)
{
return $this->params[$name];
}
/**
* Set the event name.
*
* @param string $name
*
* @return void
*/
public function setName($name)
{
$this->name = $name;
}
/**
* Set the event target.
*
* @param null|string|object $target
*
* @return void
*/
public function setTarget($target)
{
$this->target = $target;
}
/**
* Set event parameters.
*
* @param array $params
*
* @return void
*/
public function setParams(array $params)
{
$this->params = $params;
}
/**
* Indicate whether or not to stop propagating this event.
*
* @param bool $flag
*/
public function stopPropagation($flag)
{
$this->propagationStopped = $flag;
}
/**
* Has this event indicated event propagation should stop?
*
* @return bool
*/
public function isPropagationStopped()
{
return $this->propagationStopped;
}
}