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<?php
namespace Spatie\EventProjector\EventHandlers;
use Exception;
trait HandlesEvents
{
public function handlesEvent(object $event): bool
return array_key_exists(get_class($event), $this->handlesEvents);
handlesEvents
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
}
public function methodNameThatHandlesEvent(object $event): string
return $this->handlesEvents[get_class($event)] ?? '';
public function handleException(Exception $exception)
$exception
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: