Expanded class hierarchy of FormTestPlaceholderForm in Zircon Profile 8
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\action\Form\ActionAdminManageForm
- class \Drupal\aggregator\Form\OpmlFeedAdd
- class \Drupal\ajax_forms_test\Form\AjaxFormsTestCommandsForm
- class \Drupal\ajax_forms_test\Form\AjaxFormsTestLazyLoadForm
- class \Drupal\ajax_forms_test\Form\AjaxFormsTestSimpleForm
- class \Drupal\ajax_forms_test\Form\AjaxFormsTestValidationForm
- class \Drupal\ajax_test\Form\AjaxTestDialogForm
- class \Drupal\ajax_test\Form\AjaxTestForm
- class \Drupal\ban\Form\BanAdmin
- class \Drupal\batch_test\Form\BatchTestChainedForm
- class \Drupal\batch_test\Form\BatchTestMockForm
- class \Drupal\batch_test\Form\BatchTestMultiStepForm
- class \Drupal\batch_test\Form\BatchTestSimpleForm
- class \Drupal\block_test\Form\FavoriteAnimalTestForm
- class \Drupal\block_test\Form\TestForm
- class \Drupal\book\Form\BookAdminEditForm
- class \Drupal\comment\Form\CommentAdminOverview
- class \Drupal\config\Form\ConfigExportForm
- class \Drupal\config\Form\ConfigImportForm
- class \Drupal\config\Form\ConfigSingleExportForm
- class \Drupal\config\Form\ConfigSync
- class \Drupal\config_translation\Form\ConfigTranslationFormBase implements BaseFormIdInterface
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
- class \Drupal\Core\FileTransfer\Form\FileTransferAuthorizeForm
- class \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTrait
- class \Drupal\Core\Form\ConfirmFormBase implements ConfirmFormInterface
- class \Drupal\Core\Installer\Form\SelectLanguageForm
- class \Drupal\Core\Installer\Form\SelectProfileForm
- class \Drupal\Core\Installer\Form\SiteSettingsForm
- class \Drupal\database_test\Form\DatabaseTestForm
- class \Drupal\dblog\Form\DblogClearLogForm
- class \Drupal\dblog\Form\DblogFilterForm
- class \Drupal\editor\Form\EditorImageDialog
- class \Drupal\editor\Form\EditorLinkDialog
- class \Drupal\field_test\Form\NestedEntityTestForm
- class \Drupal\field_ui\Form\FieldStorageAddForm
- class \Drupal\file_module_test\Form\FileModuleTestForm
- class \Drupal\filter_test\Form\FilterTestFormatForm
- class \Drupal\form_test\FormTestAutocompleteForm
- class \Drupal\form_test\Form\FormTestAlterForm
- class \Drupal\form_test\Form\FormTestButtonClassForm
- class \Drupal\form_test\Form\FormTestCheckboxesRadiosForm
- class \Drupal\form_test\Form\FormTestCheckboxesZeroForm
- class \Drupal\form_test\Form\FormTestCheckboxForm
- class \Drupal\form_test\Form\FormTestCheckboxTypeJugglingForm
- class \Drupal\form_test\Form\FormTestClickedButtonForm
- class \Drupal\form_test\Form\FormTestColorForm
- class \Drupal\form_test\Form\FormTestDescriptionForm
- class \Drupal\form_test\Form\FormTestDetailsForm
- class \Drupal\form_test\Form\FormTestDisabledElementsForm
- class \Drupal\form_test\Form\FormTestEmailForm
- class \Drupal\form_test\Form\FormTestEmptySelectForm
- class \Drupal\form_test\Form\FormTestFormStateValuesCleanAdvancedForm
- class \Drupal\form_test\Form\FormTestFormStateValuesCleanForm
- class \Drupal\form_test\Form\FormTestGetForm
- class \Drupal\form_test\Form\FormTestGroupContainerForm
- class \Drupal\form_test\Form\FormTestGroupDetailsForm
- class \Drupal\form_test\Form\FormTestGroupFieldsetForm
- class \Drupal\form_test\Form\FormTestGroupVerticalTabsForm
- class \Drupal\form_test\Form\FormTestInputForgeryForm
- class \Drupal\form_test\Form\FormTestLabelForm
- class \Drupal\form_test\Form\FormTestLanguageSelectForm
- class \Drupal\form_test\Form\FormTestLimitValidationErrorsForm
- class \Drupal\form_test\Form\FormTestNumberForm
- class \Drupal\form_test\Form\FormTestPatternForm
- class \Drupal\form_test\Form\FormTestPlaceholderForm
- class \Drupal\form_test\Form\FormTestProgrammaticForm
- class \Drupal\form_test\Form\FormTestRangeForm
- class \Drupal\form_test\Form\FormTestRangeInvalidForm
- class \Drupal\form_test\Form\FormTestRebuildPreserveValuesForm
- class \Drupal\form_test\Form\FormTestRedirectForm
- class \Drupal\form_test\Form\FormTestRequiredAttributeForm
- class \Drupal\form_test\Form\FormTestResponseForm
- class \Drupal\form_test\Form\FormTestSelectForm
- class \Drupal\form_test\Form\FormTestStatePersistForm
- class \Drupal\form_test\Form\FormTestStorageForm
- class \Drupal\form_test\Form\FormTestStoragePageCacheForm
- class \Drupal\form_test\Form\FormTestTableSelectFormBase
- class \Drupal\form_test\Form\FormTestUrlForm
- class \Drupal\form_test\Form\FormTestValidateForm
- class \Drupal\form_test\Form\FormTestValidateNoToken
- class \Drupal\form_test\Form\FormTestValidateRequiredForm
- class \Drupal\form_test\Form\FormTestValidateRequiredNoTitleForm
- class \Drupal\form_test\Form\FormTestVerticalTabsAccessForm
- class \Drupal\form_test\Form\FormTestVerticalTabsForm
- class \Drupal\form_test\Form\RedirectBlockForm
- class \Drupal\image\Form\ImageEffectFormBase
- class \Drupal\language\Form\ContentLanguageSettingsForm
- class \Drupal\language_elements_test\Form\LanguageConfigurationElement
- class \Drupal\language_elements_test\Form\LanguageConfigurationElementTest
- class \Drupal\locale\Form\ExportForm
- class \Drupal\locale\Form\ImportForm
- class \Drupal\locale\Form\TranslateFormBase
- class \Drupal\locale\Form\TranslationStatusForm
- class \Drupal\menu_ui\Form\MenuLinkEditForm
- class \Drupal\node\Form\NodePreviewForm implements ContainerInjectionInterface
- class \Drupal\page_cache_form_test\Form\TestForm
- class \Drupal\path\Form\PathFilterForm
- class \Drupal\path\Form\PathFormBase
- class \Drupal\quickedit\Form\QuickEditFieldForm
- class \Drupal\search\Form\SearchBlockForm
- class \Drupal\search_embedded_form\Form\SearchEmbeddedForm
- class \Drupal\session_test\Form\SessionTestForm
- class \Drupal\shortcut\Form\SwitchShortcutSet
- class \Drupal\simpletest\Form\SimpletestResultsForm
- class \Drupal\simpletest\Form\SimpletestTestForm
- class \Drupal\system\Form\CronForm
- class \Drupal\system\Form\ModulesListForm
- class \Drupal\system\Form\ModulesUninstallForm
- class \Drupal\system\Tests\Form\StubForm
- class \Drupal\taxonomy\Form\OverviewTerms
- class \Drupal\Tests\Core\Entity\BasicForm
- class \Drupal\Tests\Core\Entity\BasicFormNoUpcasting
- class \Drupal\update\Form\UpdateManagerInstall
- class \Drupal\update\Form\UpdateManagerUpdate
- class \Drupal\update\Form\UpdateReady
- class \Drupal\user\Form\UserLoginForm
- class \Drupal\user\Form\UserPasswordForm
- class \Drupal\user\Form\UserPasswordResetForm
- class \Drupal\user\Form\UserPermissionsForm
- class \Drupal\views\Form\ViewsExposedForm
- class \Drupal\views_test_data\Form\ViewsTestDataElementEmbedForm
- class \Drupal\views_test_data\Form\ViewsTestDataElementForm
- class \Drupal\views_ui\Form\Ajax\ViewsFormBase implements ViewsFormInterface