class FormValidator

Provides validation of form submissions.

Hierarchy

• class \Drupal\Core\Form\FormValidator implements FormValidatorInterface uses StringTranslationTrait

File

core/lib/Drupal/Core/Form/FormValidator.php, line 17

Namespace

Drupal\Core\Form

Members

Name	Modifiers	Type	Description
FormValidator::$csrfToken	protected	property	The CSRF token generator to validate the form token.
FormValidator::$formErrorHandler	protected	property	The form error handler.
FormValidator::$logger	protected	property	A logger instance.
FormValidator::$requestStack	protected	property	The request stack.
FormValidator::determineLimitValidationErrors	protected	function	Determines if validation errors should be limited.
FormValidator::doValidateForm	protected	function	Performs validation on form elements.
FormValidator::executeValidateHandlers	public	function	Executes custom validation handlers for a given form. Overrides FormValidatorInterface::executeValidateHandlers
FormValidator::finalizeValidation	protected	function	Finalizes validation.
FormValidator::handleErrorsWithLimitedValidation	protected	function	Handles validation errors for forms with limited validation.
FormValidator::performRequiredValidation	protected	function	Performs validation of elements that are not subject to limited validation.
FormValidator::setInvalidTokenError	public	function	Sets a form_token error on the given form state. Overrides FormValidatorInterface::setInvalidTokenError
FormValidator::validateForm	public	function	Validates user-submitted form data in the $form_state. Overrides FormValidatorInterface::validateForm
FormValidator::__construct	public	function	Constructs a new FormValidator.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.