protected function buildForm(FormDefinition $formDefinition)
{
$page1 = $formDefinition->createPage('page1');
$page1->setRenderingOption('header', 'Create administrator account');
$introduction = $page1->createElement('introduction', 'Neos.Form:StaticText');
$introduction->setProperty('text', 'Enter the personal data and credentials for your backend account:');
$personalSection = $page1->createElement('personalSection', 'Neos.Form:Section');
$personalSection->setLabel('Personal Data');
$firstName = $personalSection->createElement('firstName', 'Neos.Form:SingleLineText');
$firstName->setLabel('First name');
$firstName->addValidator(new NotEmptyValidator());
$firstName->addValidator(new StringLengthValidator(array('minimum' => 1, 'maximum' => 255)));
$lastName = $personalSection->createElement('lastName', 'Neos.Form:SingleLineText');
$lastName->setLabel('Last name');
$lastName->addValidator(new NotEmptyValidator());
$lastName->addValidator(new StringLengthValidator(array('minimum' => 1, 'maximum' => 255)));
$credentialsSection = $page1->createElement('credentialsSection', 'Neos.Form:Section');
$credentialsSection->setLabel('Credentials');
$username = $credentialsSection->createElement('username', 'Neos.Form:SingleLineText');
$username->setLabel('Username');
$username->addValidator(new NotEmptyValidator());
$username->addValidator(new UserDoesNotExistValidator());
$password = $credentialsSection->createElement('password', 'Neos.Form:PasswordWithConfirmation');
$password->addValidator(new NotEmptyValidator());
$password->addValidator(new StringLengthValidator(array('minimum' => 6, 'maximum' => 255)));
$password->setLabel('Password');
$password->setProperty('passwordDescription', 'At least 6 characters');
$formDefinition->setRenderingOption('skipStepNotice', 'If you skip this step make sure that you have an existing user or create one with the user:create command');
}
