public ModulesUninstallForm::submitForm(array &$form

public ModulesUninstallForm::buildForm(array $form

protected ModulesListConfirmForm::buildMes

protected DateFormatEditForm::actions(array $form,

public ModulesListForm::submitForm(array &$form, FormStateInterface

public ModulesListConfirmForm::getDescription()

public DateFormatFormBase::submitForm(array &$form

An array of configuration names that should be editable. Type:

The module installer service. Type:

public ImageToolkitForm::validateForm(array &$form