Allow media to use integer weight selector. (#894)

islandora.views.inc

@@ -9,19 +9,21 @@
  * Implements hook_views_data_alter().
  */
 function islandora_views_data_alter(&$data) {
-  // For now only support Nodes.
-  $fields = \Drupal::service('entity_field.manager')->getFieldStorageDefinitions('node');
-  foreach ($fields as $field => $field_storage_definition) {
-    if ($field_storage_definition->getType() == 'integer' && strpos($field, "field_") === 0) {
-      $prefixed_field = 'node__' . $field;
-      if (isset($data[$prefixed_field])) {
-        $data[$prefixed_field][$field . '_value']['field'] = $data[$prefixed_field][$field]['field'];
-        $data[$prefixed_field][$field]['title'] = t('Integer Weight Selector (@field)', [
-          '@field' => $field,
-        ]);
-        $data[$prefixed_field][$field]['help'] = t('Provides a drag-n-drop reordering of integer-based weight fields.');
-        $data[$prefixed_field][$field]['title short'] = t('Integer weight selector');
-        $data[$prefixed_field][$field]['field']['id'] = 'integer_weight_selector';
+  // For now only support Nodes and Media.
+  foreach (['node', 'media'] as $entity_type) {
+    $fields = \Drupal::service('entity_field.manager')->getFieldStorageDefinitions($entity_type);
+    foreach ($fields as $field => $field_storage_definition) {
+      if ($field_storage_definition->getType() == 'integer' && strpos($field, "field_") === 0) {
+        $prefixed_field = $entity_type . '__' . $field;
+        if (isset($data[$prefixed_field])) {
+          $data[$prefixed_field][$field . '_value']['field'] = $data[$prefixed_field][$field]['field'];
+          $data[$prefixed_field][$field]['title'] = t('Integer Weight Selector (@field)', [
+            '@field' => $field,
+          ]);
+          $data[$prefixed_field][$field]['help'] = t('Provides a drag-n-drop reordering of integer-based weight fields.');
+          $data[$prefixed_field][$field]['title short'] = t('Integer weight selector');
+          $data[$prefixed_field][$field]['field']['id'] = 'integer_weight_selector';
+        }
       }
     }
   }