Temporarily re-add drupal_content_field_image_gallery.rb so the migra…

…tion can complete

follow-up to #11371

app/models/drupal_content_field_image_gallery.rb

@@ -0,0 +1,27 @@
+require 'php_serialize'
+
+class DrupalContentFieldImageGallery < ApplicationRecord
+  self.table_name = 'content_field_image_gallery'
+  self.primary_keys = :vid, :nid
+
+  belongs_to :node, foreign_key: 'nid', dependent: :destroy
+  belongs_to :drupal_file, foreign_key: 'field_image_gallery_fid', dependent: :destroy
+
+  def file
+    drupal_file
+  end
+
+  def fid
+    field_image_gallery_fid
+  end
+
+  def image
+    DrupalFile.find field_image_gallery_fid
+  end
+
+  def description
+    PHP.unserialize(field_image_gallery_data)['description']
+  rescue StandardError
+    ''
+  end
+end