BaseFormIdInterface |
core/lib/Drupal/Core/Form/BaseFormIdInterface.php |
Provides an interface for a Form that has a base form ID. |
ConfigFormBase |
core/lib/Drupal/Core/Form/ConfigFormBase.php |
Base class for implementing system configuration forms. |
ConfigFormBaseTrait |
core/lib/Drupal/Core/Form/ConfigFormBaseTrait.php |
Provides access to configuration for forms. |
ConfirmFormBase |
core/lib/Drupal/Core/Form/ConfirmFormBase.php |
Provides an generic base class for a confirmation form. |
ConfirmFormHelper |
core/lib/Drupal/Core/Form/ConfirmFormHelper.php |
Provides common functionality to confirmation forms. |
ConfirmFormInterface |
core/lib/Drupal/Core/Form/ConfirmFormInterface.php |
Defines the behavior a confirmation form. |
EnforcedResponse |
core/lib/Drupal/Core/Form/EnforcedResponse.php |
A wrapper containing a response which is to be enforced upon delivery. |
EnforcedResponseException |
core/lib/Drupal/Core/Form/EnforcedResponseException.php |
Custom exception to break out of the main request and enforce a response. |
FormAjaxException |
core/lib/Drupal/Core/Form/FormAjaxException.php |
Custom exception to break out of AJAX form processing. |
FormAjaxResponseBuilder |
core/lib/Drupal/Core/Form/FormAjaxResponseBuilder.php |
Builds an AJAX form response. |
FormAjaxResponseBuilderInterface |
core/lib/Drupal/Core/Form/FormAjaxResponseBuilderInterface.php |
Provides an interface for building AJAX form responses. |
FormBase |
core/lib/Drupal/Core/Form/FormBase.php |
Provides a base class for forms. |
FormBuilder |
core/lib/Drupal/Core/Form/FormBuilder.php |
Provides form building and processing. |
FormBuilderInterface |
core/lib/Drupal/Core/Form/FormBuilderInterface.php |
Provides an interface for form building and processing. |
FormCache |
core/lib/Drupal/Core/Form/FormCache.php |
Encapsulates the caching of a form and its form state. |
FormCacheInterface |
core/lib/Drupal/Core/Form/FormCacheInterface.php |
Provides an interface for the caching of a form and its form state. |
FormElementHelper |
core/lib/Drupal/Core/Form/FormElementHelper.php |
Provides common functionality for form elements. |
FormErrorHandler |
core/lib/Drupal/Core/Form/FormErrorHandler.php |
Handles form errors. |
FormErrorHandlerInterface |
core/lib/Drupal/Core/Form/FormErrorHandlerInterface.php |
Provides an interface for handling form errors. |
FormHelper |
core/lib/Drupal/Core/Form/FormHelper.php |
Provides helpers to operate on forms. |
FormInterface |
core/lib/Drupal/Core/Form/FormInterface.php |
Provides an interface for a Form. |
FormState |
core/lib/Drupal/Core/Form/FormState.php |
Stores information about the state of a form. |
FormStateInterface |
core/lib/Drupal/Core/Form/FormStateInterface.php |
Provides an interface for an object containing the current state of a form. |
FormSubmitter |
core/lib/Drupal/Core/Form/FormSubmitter.php |
Provides submission processing for forms. |
FormSubmitterInterface |
core/lib/Drupal/Core/Form/FormSubmitterInterface.php |
Provides an interface for processing form submissions. |
FormValidator |
core/lib/Drupal/Core/Form/FormValidator.php |
Provides validation of form submissions. |
FormValidatorInterface |
core/lib/Drupal/Core/Form/FormValidatorInterface.php |
Provides an interface for validating form submissions. |
OptGroup |
core/lib/Drupal/Core/Form/OptGroup.php |
Provides helpers for HTML option groups. |