From 5beb7ba96395cbf1288965a102e0ebfad3253aee Mon Sep 17 00:00:00 2001
From: Jonathan Hunt <git@huntdesign.co.nz>
Date: Tue, 12 Mar 2024 14:34:14 +1300
Subject: [PATCH] #43 Add isset() to prevent PHP warning when no plugins
 enabled

---
 islandora_mirador.module | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/islandora_mirador.module b/islandora_mirador.module
index 1b4a348..c1a8bbe 100644
--- a/islandora_mirador.module
+++ b/islandora_mirador.module
@@ -51,7 +51,7 @@ function template_preprocess_mirador(&$variables) {
 
   $window_config = $variables['window_config'];
   foreach ($mirador_plugins as $plugin_id => $plugin_definition) {
-    if ($enabled_plugins[$plugin_id]) {
+    if (isset($enabled_plugins[$plugin_id])) {
       $plugin_instance = $mirador_plugin_manager->createInstance($plugin_id);
       /**
        * @var Drupal\islandora_mirador\IslandoraMiradorPluginInterface