allow vendord

vendor/laravel/prompts/src/Concerns/Events.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Laravel\Prompts\Concerns;
+
+use Closure;
+
+trait Events
+{
+    /**
+     * The registered event listeners.
+     *
+     * @var array<string, array<int, Closure>>
+     */
+    protected array $listeners = [];
+
+    /**
+     * Register an event listener.
+     */
+    public function on(string $event, Closure $callback): void
+    {
+        $this->listeners[$event][] = $callback;
+    }
+
+    /**
+     * Emit an event.
+     */
+    public function emit(string $event, mixed ...$data): void
+    {
+        foreach ($this->listeners[$event] ?? [] as $listener) {
+            $listener(...$data);
+        }
+    }
+
+    /**
+     * Clean the event listeners.
+     */
+    public function clearListeners(): void
+    {
+        $this->listeners = [];
+    }
+}