Add all files

app/Helpers/EventHelper.php

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+<?php
+
+namespace App\Helpers;
+
+use Illuminate\Support\Facades\Event;
+
+class EventHelper
+{
+    public static function itemEvent($event, $items)
+    {
+        $eventItems = Event::dispatch($event);
+
+        // Make multidimensional array flat
+        $eventItems = array_reduce($eventItems, function ($carry, $item) {
+            // Empty array or null?
+            if (empty($item)) {
+                return $carry;
+            }
+            // Is item a multidimensional array?
+            if (is_array($item) && isset($item[0])) {
+                return array_merge($carry, $item);
+            }
+
+            return array_merge($carry, [$item]);
+        }, []);
+
+        $items = array_merge($items, $eventItems);
+
+        // Sort based on priority
+        usort($items, function ($a, $b) {
+            return ($a['priority'] ?? 0) <=> ($b['priority'] ?? 0);
+        });
+
+        return $items;
+    }
+
+    public static function renderEvent($event)
+    {
+        $eventItems = Event::dispatch($event);
+        // Make multidimensional array flat
+        $eventItems = array_reduce($eventItems, function ($carry, $item) {
+            // Is item a multidimensional array?
+            if (is_array($item) && isset($item[0])) {
+                return array_merge($carry, $item);
+            }
+
+            return array_merge($carry, [$item]);
+        }, []);
+
+        // Sort based on priority
+        usort($eventItems, function ($a, $b) {
+            return ($a['priority'] ?? 0) <=> ($b['priority'] ?? 0);
+        });
+
+        $view = '';
+        foreach ($eventItems as $item) {
+            if (isset($item['view'])) {
+                $view .= $item['view'];
+            }
+        }
+
+        // Now we smash them together and return it as html
+        return $view;
+    }
+}