10 functions implement hook_form_FORM_ID_alter()

Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.

automated_cron_form_system_cron_settings_alter in core/modules/automated_cron/automated_cron.module
Implements hook_form_FORM_ID_alter() for the system_cron_settings() form.
ckeditor_form_filter_format_add_form_alter in core/modules/ckeditor/ckeditor.module
Implements hook_form_FORM_ID_alter().
ckeditor_form_filter_format_edit_form_alter in core/modules/ckeditor/ckeditor.module
Implements hook_form_FORM_ID_alter().
color_form_system_theme_settings_alter in core/modules/color/color.module
Implements hook_form_FORM_ID_alter().
comment_form_field_ui_display_overview_form_alter in core/modules/comment/comment.module
Implements hook_form_FORM_ID_alter().
comment_form_field_ui_field_storage_add_form_alter in core/modules/comment/comment.module
Implements hook_form_FORM_ID_alter() for field_ui_field_storage_add_form.
comment_form_field_ui_form_display_overview_form_alter in core/modules/comment/comment.module
Implements hook_form_FORM_ID_alter().
editor_form_filter_admin_overview_alter in core/modules/editor/editor.module
Implements hook_form_FORM_ID_alter().
editor_form_filter_format_form_alter in core/modules/editor/editor.module
Implements hook_form_BASE_FORM_ID_alter() for \Drupal\filter\FilterFormatEditForm.
user_form_system_regional_settings_alter in core/modules/user/user.module
Implements hook_form_FORM_ID_alter() for \Drupal\system\Form\RegionalForm.

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