Issue #2714375 by kiamlaluno, malavya: hook_form_alter() implementations are still commented with a reference to a form builder that doesn't exist anymore

core/modules/book/book.module

@@ -127,7 +127,7 @@ function book_node_links_alter(array &$links, NodeInterface $node, array &$conte
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter() for node_form().
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
  *
  * Adds the book form element to the node form.
  *
@@ -323,7 +323,7 @@ function book_node_prepare_form(NodeInterface $node, $operation, FormStateInterf
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter().
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\Form\NodeDeleteForm.
  *
  * Alters the confirm form for a single node deletion.
  */

core/modules/editor/editor.module

@@ -66,7 +66,7 @@ function editor_element_info_alter(&$types) {
 }
 
 /**
- * Implements hook_form_FORM_ID_alter().
+ * Implements hook_form_FORM_ID_alter() for \Drupal\filter\FilterFormatListBuilder.
  */
 function editor_form_filter_admin_overview_alter(&$form, FormStateInterface $form_state) {
   // @todo Cleanup column injection: https://www.drupal.org/node/1876718.
@@ -88,7 +88,7 @@ function editor_form_filter_admin_overview_alter(&$form, FormStateInterface $for
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter() for 'filter_format_form'.
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\filter\FilterFormatEditForm.
  */
 function editor_form_filter_format_form_alter(&$form, FormStateInterface $form_state) {
   $editor = $form_state->get('editor');

core/modules/forum/forum.module

@@ -282,7 +282,7 @@ function forum_comment_delete(CommentInterface $comment) {
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter().
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\taxonomy\VocabularyForm.
  */
 function forum_form_taxonomy_vocabulary_form_alter(&$form, FormStateInterface $form_state, $form_id) {
   $vid = \Drupal::config('forum.settings')->get('vocabulary');
@@ -304,7 +304,7 @@ function forum_form_taxonomy_vocabulary_form_alter(&$form, FormStateInterface $f
 }
 
 /**
- * Implements hook_form_FORM_ID_alter() for taxonomy_term_form().
+ * Implements hook_form_FORM_ID_alter() for \Drupal\taxonomy\TermForm.
  */
 function forum_form_taxonomy_term_form_alter(&$form, FormStateInterface $form_state, $form_id) {
   $vid = \Drupal::config('forum.settings')->get('vocabulary');
@@ -315,7 +315,7 @@ function forum_form_taxonomy_term_form_alter(&$form, FormStateInterface $form_st
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter() for node_form().
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
  */
 function forum_form_node_form_alter(&$form, FormStateInterface $form_state, $form_id) {
   $node = $form_state->getFormObject()->getEntity();

core/modules/menu_ui/menu_ui.module

@@ -257,7 +257,7 @@ function menu_ui_get_menu_link_defaults(NodeInterface $node) {
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter() for node_form.
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
  *
  * Adds menu item fields to the node form.
  *
@@ -385,7 +385,7 @@ function menu_ui_form_node_form_submit($form, FormStateInterface $form_state) {
 }
 
 /**
- * Implements hook_form_FORM_ID_alter().
+ * Implements hook_form_FORM_ID_alter() for \Drupal\node\NodeTypeForm.
  *
  * Adds menu options to the node type form.
  *

core/modules/path/path.module

@@ -38,7 +38,7 @@ function path_help($route_name, RouteMatchInterface $route_match) {
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter() for node_form().
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
  */
 function path_form_node_form_alter(&$form, FormStateInterface $form_state) {
   $node = $form_state->getFormObject()->getEntity();

core/modules/system/system.module

@@ -756,7 +756,7 @@ function system_form_alter(&$form, FormStateInterface $form_state) {
 }
 
 /**
- * Implements hook_form_FORM_ID_alter().
+ * Implements hook_form_FORM_ID_alter() for \Drupal\user\AccountForm.
  */
 function system_form_user_form_alter(&$form, FormStateInterface $form_state) {
   if (\Drupal::config('system.date')->get('timezone.user.configurable')) {
@@ -765,7 +765,7 @@ function system_form_user_form_alter(&$form, FormStateInterface $form_state) {
 }
 
 /**
- * Implements hook_form_FORM_ID_alter().
+ * Implements hook_form_FORM_ID_alter() for \Drupal\user\RegisterForm.
  */
 function system_form_user_register_form_alter(&$form, FormStateInterface $form_state) {
   $config = \Drupal::config('system.date');

core/themes/seven/seven.theme

@@ -145,7 +145,7 @@ function seven_preprocess_maintenance_page(&$variables) {
 }
 
 /**
- * Implements hook_form_BASE_FORM_ID_alter().
+ * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
  *
  * Changes vertical tabs to container and adds meta information.
  */