/**
* @param FormInterface $form
* @param HelperSet $helperSet
* @param InputInterface $input
* @param OutputInterface $output
*
* @throws CanNotInteractWithForm If the input isn't interactive or a compound form.
*
* @return array
*/
public function interactWith(FormInterface $form, HelperSet $helperSet, InputInterface $input, OutputInterface $output)
{
if (!$input->isInteractive()) {
throw new CanNotInteractWithForm('This interactor only works with interactive input');
}
if (!FormUtil::isCompound($form)) {
throw new CanNotInteractWithForm('Expected a compound form');
}
$submittedData = [];
foreach ($form->all() as $name => $field) {
try {
$submittedData[$name] = $this->formInteractor->interactWith($field, $helperSet, $input, $output);
} catch (NoNeedToInteractWithForm $exception) {
continue;
}
}
return $submittedData;
}
/**
* @param FormInterface $form
* @param HelperSet $helperSet
* @param InputInterface $input
* @param OutputInterface $output
*
* @throws CanNotInteractWithForm If the input isn't interactive.
* @throws FormNotReadyForInteraction If the "collection" form hasn't the option "allow_add".
*
* @return array
*/
public function interactWith(FormInterface $form, HelperSet $helperSet, InputInterface $input, OutputInterface $output)
{
if (!$input->isInteractive()) {
throw new CanNotInteractWithForm('This interactor only works with interactive input');
}
if (!FormUtil::isTypeInAncestry($form, 'collection')) {
throw new CanNotInteractWithForm('Expected a "collection" form');
}
if (!$form->getConfig()->getOption('allow_add')) {
throw new FormNotReadyForInteraction('The "collection" form should have the option "allow_add"');
}
$this->printHeader($form, $output);
$submittedData = [];
$prototype = $form->getConfig()->getAttribute('prototype');
while ($this->askIfContinueToAdd($helperSet, $input, $output)) {
$submittedData[] = $this->formInteractor->interactWith($prototype, $helperSet, $input, $output);
}
return $submittedData;
}
