Allow to add Module's fields to the search and filter

app/Events/Common/SearchStringApplying.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Events\Common;
+
+use App\Abstracts\Event;
+
+class SearchStringApplying extends Event
+{
+    public $query;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param $query
+     */
+    public function __construct($query)
+    {
+        $this->query = $query;
+    }
+}