tasks-24551727-fixed-mirador-block.patch

Index: web/modules/contrib/islandora_defaults/modules/islandora_mirador/src/Plugin/Block/MiradorBlock.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- web/modules/contrib/islandora_defaults/modules/islandora_mirador/src/Plugin/Block/MiradorBlock.php	(date 1606509418942)
+++ web/modules/contrib/islandora_defaults/modules/islandora_mirador/src/Plugin/Block/MiradorBlock.php	(date 1606509418942)
@@ -4,6 +4,7 @@
 
 use Drupal\Core\Block\BlockBase;
 use Drupal\Core\Cache\Cache;
+use Drupal\Core\Entity\EntityBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 use Drupal\Core\Routing\RouteMatchInterface;
@@ -107,21 +108,23 @@
    */
   public function build() {
     $node = $this->routeMatch->getParameter('node');
-    $manifest_url = $this->token->replace($this->configuration['iiif_manifest_url'], ['node' => $node]);
-    $id = 'mirador_' . $node->id();
-    $build = [
-      "#title" => $this->t('Mirador Viewer'),
-      "#description" => $this->t("A div for mirador viewer"),
-      "#theme" => "mirador",
-      '#mirador_view_id' => $id,
-      '#iiif_manifest_url' => $manifest_url,
-      "#attached" => [
-        'drupalSettings' => [
-          'iiif_manifest_url' => $manifest_url,
-          'mirador_view_id' => $id,
-        ],
-      ],
-    ];
+    if ($node instanceof EntityBase) {
+      $manifest_url = $this->token->replace($this->configuration['iiif_manifest_url'], ['node' => $node]);
+      $id = 'mirador_' . $node->id();
+      $build = [
+        "#title" => $this->t('Mirador Viewer'),
+        "#description" => $this->t("A div for mirador viewer"),
+        "#theme" => "mirador",
+        '#mirador_view_id' => $id,
+        '#iiif_manifest_url' => $manifest_url,
+        "#attached" => [
+          'drupalSettings' => [
+            'iiif_manifest_url' => $manifest_url,
+            'mirador_view_id' => $id,
+          ]
+        ]
+      ];
+    }
 
     return $build;
   }