Roles Editor

app/docroot/modules/custom/mymodule/mymodule.module

@@ -68,9 +68,23 @@ function mymodule_form_contact_message_feedback_form_alter(&$form, \Drupal\Core\
  * Implements hook_form_alter().
  */
 function mymodule_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
+  $user = Drupal::currentUser();
+
   if ($form_id == 'views_exposed_form' and $form['#id'] == 'views-exposed-form-index-films-page-1') {
     $form["actions"]["reset"]["#access"] = true;
   }
+  if (!empty($form['field_editor'])) {
+    $user_roles = $user->getRoles();
+    $isRedactor = false;
+    foreach ($user_roles as $role) {
+      if ($role == 'redactor') {
+        $isRedactor = true;
+      }
+    }
+    if ($isRedactor) {
+      $form["field_editor"]["#access"] = false;
+    }
+  }
 }
 
 /**
@@ -129,15 +143,6 @@ function mymodule_node_access(\Drupal\Core\Entity\EntityInterface $node, $operat
   }
 
   if ($operation == 'update') {
-
-
-    if ($node->getOwnerId() == $account->id()) {
-      /**
-       * Если это создатель
-       */
-      return AccessResult::neutral();
-    }
-
     if ($node->hasField('field_editor')) {
       $allow_redactors = $node->get('field_editor')->referencedEntities();
     } else {
@@ -181,9 +186,9 @@ function mymodule_node_access(\Drupal\Core\Entity\EntityInterface $node, $operat
   }
 }
 
-function mymodule_entity_form_display_alter(\Drupal\Core\Entity\Display\EntityFormDisplayInterface $form_display, array $context) {
-  if ($context['entity_type'] == 'node') {
+function mymodule_node_presave($node) {
   $user = Drupal::currentUser();
+
   $user_roles = $user->getRoles();
   $isRedactor = false;
   foreach ($user_roles as $role) {
@@ -192,9 +197,14 @@ function mymodule_entity_form_display_alter(\Drupal\Core\Entity\Display\EntityFo
     }
   }
   if ($isRedactor) {
-      $form_display->setComponent('field_editor', array(
-        'type' => 'hidden',
-      ));
+    if ($node->hasField('field_editor')) {
+      $editors = $node->get("field_editor")->referencedEntities();
+      foreach ($editors as $editor) {
+        if ($editor->id() == $user->id()) {
+          return true;
+        }
+      }
+      $node->field_editor[] = $user->id();
     }
   }
 }