Initial commit

nova/src/Concerns/InteractsWithEvents.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Laravel\Nova\Concerns;
+
+use Illuminate\Support\Facades\Event;
+use Laravel\Nova\Events\NovaServiceProviderRegistered;
+use Laravel\Nova\Events\ServingNova;
+
+trait InteractsWithEvents
+{
+    /**
+     * Register an event listener for the Nova "booted" event.
+     *
+     * @param  \Closure|string  $callback
+     * @return void
+     */
+    public static function booted($callback)
+    {
+        Event::listen(NovaServiceProviderRegistered::class, $callback);
+    }
+
+    /**
+     * Register an event listener for the Nova "serving" event.
+     *
+     * @param  \Closure|string  $callback
+     * @return void
+     */
+    public static function serving($callback)
+    {
+        Event::listen(ServingNova::class, $callback);
+    }
+
+    /**
+     * Flush the persistent Nova state.
+     *
+     * @return void
+     */
+    public static function flushState()
+    {
+        static::$cards = [];
+        static::$createUserCallback = null;
+        static::$createUserCommandCallback = null;
+        static::$dashboards = [];
+        static::$defaultDashboardCards = [];
+        static::$jsonVariables = [];
+        static::$reportCallback = null;
+        static::$resetsPasswords = false;
+        static::$resources = [];
+        static::$resourcesByModel = [];
+        static::$scripts = [];
+        static::$styles = [];
+        static::$themes = [];
+        static::$tools = [];
+        static::$userTimezoneCallback = null;
+    }
+}