Add purge on events Nav and Collection Tree Saved (reordering)

Author: eminos

README.md

@@ -131,6 +131,8 @@ return [
         'term_deleted' => true,
         'asset_saved' => true,
         'asset_deleted' => true,
+        'collection_tree_saved' => true,
+        'nav_tree_saved' => true,
     ],
 
     // Dispatch purge jobs to the queue instead of running synchronously

config/cloudflare-cache.php

@@ -43,6 +43,8 @@
         'term_deleted' => true,
         'asset_saved' => true,
         'asset_deleted' => true,
+        'collection_tree_saved' => true,
+        'nav_tree_saved' => true,
     ],
 
     'queue_purge' => env('CLOUDFLARE_CACHE_QUEUE_PURGE', false), // Dispatch purge jobs to the queue

src/CloudflareCacheServiceProvider.php

@@ -11,6 +11,8 @@
 use Statamic\Events\TermDeleted;
 use Statamic\Events\AssetSaved;
 use Statamic\Events\AssetDeleted;
+use Statamic\Events\CollectionTreeSaved;
+use Statamic\Events\NavTreeSaved;
 
 class CloudflareCacheServiceProvider extends AddonServiceProvider
 {
@@ -37,6 +39,12 @@ class CloudflareCacheServiceProvider extends AddonServiceProvider
         AssetDeleted::class => [
             PurgeCloudflareCache::class,
         ],
+        CollectionTreeSaved::class => [
+            PurgeCloudflareCache::class,
+        ],
+        NavTreeSaved::class => [
+            PurgeCloudflareCache::class,
+        ],
     ];
 
     /**

src/Listeners/PurgeCloudflareCache.php

@@ -11,6 +11,8 @@
 use Statamic\Events\TermDeleted;
 use Statamic\Events\AssetSaved;
 use Statamic\Events\AssetDeleted;
+use Statamic\Events\CollectionTreeSaved;
+use Statamic\Events\NavTreeSaved;
 use Statamic\Facades\URL;
 use Illuminate\Support\Facades\Log; // Already present, but good to confirm
 
@@ -109,6 +111,8 @@ protected function shouldHandleEvent(Event $event): bool
             'Statamic\Events\TermDeleted' => 'term_deleted',
             'Statamic\Events\AssetSaved' => 'asset_saved',
             'Statamic\Events\AssetDeleted' => 'asset_deleted',
+            'Statamic\Events\CollectionTreeSaved' => 'collection_tree_saved',
+            'Statamic\Events\NavTreeSaved' => 'nav_tree_saved',
         ];
 
         $configKey = $eventMap[$eventClass] ?? null;
@@ -153,6 +157,22 @@ protected function getUrlsToPurge(Event $event): array
             }
         }
 
+        if ($event instanceof CollectionTreeSaved) {
+            $tree = $event->tree;
+            if ($tree && $tree->collection()) {
+                $collection = $tree->collection();
+                if ($collection->url()) {
+                    $urls[] = URL::makeAbsolute($collection->url());
+                }
+            }
+        }
+
+        if ($event instanceof NavTreeSaved) {
+            // Navigation tree saved - this happens when nav items are reordered
+            // Since navigation appears on multiple pages, we purge everything by default
+            // If purge_everything_fallback is disabled, this will do nothing (intended behavior)
+        }
+
         $urls = array_filter($urls);
 
         return array_unique($urls);