29 files declare their use of FormBuilderInterface in Drupal 8
- AjaxFormBlock.php in core/
modules/ system/ tests/ modules/ ajax_forms_test/ src/ Plugin/ Block/ AjaxFormBlock.php - AjaxFormCacheTest.php in core/
tests/ Drupal/ FunctionalJavascriptTests/ Ajax/ AjaxFormCacheTest.php - AreaDisplayLinkTest.php in core/
modules/ views/ tests/ src/ Kernel/ Handler/ AreaDisplayLinkTest.php - BlockListBuilder.php in core/
modules/ block/ src/ BlockListBuilder.php - DbLogController.php in core/
modules/ dblog/ src/ Controller/ DbLogController.php - DisplayLink.php in core/
modules/ views/ src/ Plugin/ views/ area/ DisplayLink.php - EntityFormBuilder.php in core/
lib/ Drupal/ Core/ Entity/ EntityFormBuilder.php - EntityOperations.php in core/
modules/ content_moderation/ src/ EntityOperations.php - FileUploadForm.php in core/
modules/ media_library/ src/ Form/ FileUploadForm.php - FormAjaxSubscriber.php in core/
lib/ Drupal/ Core/ Form/ EventSubscriber/ FormAjaxSubscriber.php - FormAjaxSubscriberTest.php in core/
tests/ Drupal/ Tests/ Core/ Form/ EventSubscriber/ FormAjaxSubscriberTest.php - FormBuilderTest.php in core/
tests/ Drupal/ Tests/ Core/ Form/ FormBuilderTest.php - Contains \Drupal\Tests\Core\Form\FormBuilderTest.
- FormController.php in core/
lib/ Drupal/ Core/ Controller/ FormController.php - FormControllerTest.php in core/
tests/ Drupal/ Tests/ Core/ Controller/ FormControllerTest.php - HtmlEntityFormController.php in core/
lib/ Drupal/ Core/ Entity/ HtmlEntityFormController.php - HtmlFormController.php in core/
lib/ Drupal/ Core/ Controller/ HtmlFormController.php - MediaLibrarySelectForm.php in core/
modules/ media_library/ src/ Plugin/ views/ field/ MediaLibrarySelectForm.php - MediaLibraryUiBuilder.php in core/
modules/ media_library/ src/ MediaLibraryUiBuilder.php - OEmbedForm.php in core/
modules/ media_library/ src/ Form/ OEmbedForm.php - PathAliasListBuilder.php in core/
modules/ path/ src/ PathAliasListBuilder.php - RedirectFormBlock.php in core/
modules/ system/ tests/ modules/ form_test/ src/ Plugin/ Block/ RedirectFormBlock.php - RenderElement.php in core/
lib/ Drupal/ Core/ Render/ Element/ RenderElement.php - RenderElementTest.php in core/
tests/ Drupal/ Tests/ Core/ Render/ Element/ RenderElementTest.php - SearchBlock.php in core/
modules/ search/ src/ Plugin/ Block/ SearchBlock.php - SystemController.php in core/
modules/ system/ src/ Controller/ SystemController.php - TestFormApiFormBlock.php in core/
modules/ layout_builder/ tests/ modules/ layout_builder_form_block_test/ src/ Plugin/ Block/ TestFormApiFormBlock.php - TimezoneTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Datetime/ Element/ TimezoneTest.php - ViewAjaxController.php in core/
modules/ views/ src/ Controller/ ViewAjaxController.php - WorkspaceSwitcherBlock.php in core/
modules/ workspaces/ src/ Plugin/ Block/ WorkspaceSwitcherBlock.php