fix: use metadata to determine if the object cache drop-in is present

src/Configuration/QueryMonitorConfiguration.php

@@ -50,8 +50,15 @@ public function modify(Container $container)
 
             return true;
         });
-        $container['query_monitor_display_object_cache_active'] = $container->service(function () {
-            return wp_using_ext_object_cache() && !is_plugin_active('object-cache-pro/redis-cache-pro.php') && !is_plugin_active('redis-cache-pro/redis-cache-pro.php');
+        $container['query_monitor_display_object_cache_active'] = $container->service(function (Container $container) {
+            if (!wp_using_ext_object_cache()) {
+                return false;
+            }
+
+            $dropInData = get_plugin_data(WP_CONTENT_DIR.'/object-cache.php', false, false);
+            $pluginData = get_plugin_data($container['plugin_dir_path'].'/stubs/object-cache.php', false, false);
+
+            return isset($dropInData['PluginName'], $pluginData['PluginName']) && $dropInData['PluginName'] === $pluginData['PluginName'];
         });
         $container['query_monitor_collectors'] = $container->service(function (Container $container) {
             $collectors = [];

stubs/object-cache.php

@@ -2,13 +2,12 @@
 
 declare(strict_types=1);
 
-/*
- * This file is part of Ymir WordPress plugin.
- *
- * (c) Carl Alexander <[email protected]>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+/**
+ * Plugin Name: Ymir object cache drop-in
+ * Plugin URI: https://ymirapp.com
+ * Description: Connects your WordPress object-cache to the cache server managed by the Ymir platform.
+ * Author: Carl Alexander
+ * Author URI: https://ymirapp.com
  */
 
 $objectCacheApiPaths = array_filter(array_map(function (string $filePath) {