Make queued audits feature opt-in (#881)

Author: erikn69

config/audit.php

@@ -166,6 +166,7 @@
     */
 
     'queue' => [
+        'enable'     => true,
         'connection' => 'sync',
         'queue'      => 'default',
         'delay'      => 0,

src/AuditableObserver.php

@@ -2,9 +2,11 @@
 
 namespace OwenIt\Auditing;
 
+use Illuminate\Support\Facades\Config;
 use OwenIt\Auditing\Contracts\Auditable;
 use OwenIt\Auditing\Events\DispatchAudit;
 use OwenIt\Auditing\Events\DispatchingAudit;
+use OwenIt\Auditing\Facades\Auditor;
 
 class AuditableObserver
 {
@@ -99,7 +101,15 @@ public function restored(Auditable $model)
 
     protected function dispatchAudit(Auditable $model)
     {
-        if (!$model->readyForAuditing() || !$this->fireDispatchingAuditEvent($model)) {
+        if (!$model->readyForAuditing()) {
+            return;
+        }
+
+        if (!Config::get('audit.queue.enable', true)) {
+            return Auditor::execute($model);
+        }
+
+        if (!$this->fireDispatchingAuditEvent($model)) {
             return;
         }