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FormHandler.php
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FormHandler.php
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<?php
/**
* Copyright since 2007 PrestaShop SA and Contributors
* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.md.
* It is also available through the world-wide-web at this URL:
* https://opensource.org/licenses/OSL-3.0
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to https://devdocs.prestashop.com/ for more information.
*
* @author PrestaShop SA and Contributors <contact@prestashop.com>
* @copyright Since 2007 PrestaShop SA and Contributors
* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
*/
namespace PrestaShop\PrestaShop\Core\Form\IdentifiableObject\Handler;
use PrestaShop\PrestaShop\Core\Form\IdentifiableObject\DataHandler\FormDataHandlerInterface;
use PrestaShop\PrestaShop\Core\Hook\HookDispatcherInterface;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\Form\FormError;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\Translation\TranslatorInterface;
/**
* Handles identifiable object form and delegates form data saving to data handler.
*/
final class FormHandler implements FormHandlerInterface
{
/**
* @var FormDataHandlerInterface
*/
private $dataHandler;
/**
* @var HookDispatcherInterface
*/
private $hookDispatcher;
/**
* @var TranslatorInterface
*/
private $translator;
/**
* @var bool
*/
private $isDemoModeEnabled;
/**
* @param FormDataHandlerInterface $dataHandler
* @param HookDispatcherInterface $hookDispatcher
* @param TranslatorInterface $translator
* @param bool $isDemoModeEnabled
*/
public function __construct(
FormDataHandlerInterface $dataHandler,
HookDispatcherInterface $hookDispatcher,
TranslatorInterface $translator,
$isDemoModeEnabled
) {
$this->dataHandler = $dataHandler;
$this->hookDispatcher = $hookDispatcher;
$this->translator = $translator;
$this->isDemoModeEnabled = $isDemoModeEnabled;
}
/**
* {@inheritdoc}
*/
public function handle(FormInterface $form)
{
return $this->handleForm($form);
}
/**
* {@inheritdoc}
*/
public function handleFor($id, FormInterface $form)
{
return $this->handleForm($form, $id);
}
/**
* @param FormInterface $form
* @param int|null $id
*
* @return FormHandlerResultInterface
*/
private function handleForm(FormInterface $form, $id = null)
{
if (!$form->isSubmitted()) {
return FormHandlerResult::createNotSubmitted();
}
if ($this->isDemoModeEnabled) {
$form->addError(
new FormError(
$this->translator->trans('This functionality has been disabled.', [], 'Admin.Notifications.Error')
)
);
return FormHandlerResult::createSubmittedButNotValid();
}
if (!$form->isValid()) {
return FormHandlerResult::createSubmittedButNotValid();
}
if (null !== $id) {
return $this->handleFormUpdate($form, $id);
}
return $this->handleFormCreate($form);
}
/**
* @param FormInterface $form
* @param int $id
*
* @return FormHandlerResultInterface
*/
private function handleFormUpdate(FormInterface $form, $id)
{
$data = $form->getData();
$this->hookDispatcher->dispatchWithParameters('actionBeforeUpdate' . Container::camelize($form->getName()) . 'FormHandler', [
'form_data' => &$data,
'id' => $id,
]);
$this->dataHandler->update($id, $data);
$this->hookDispatcher->dispatchWithParameters('actionAfterUpdate' . Container::camelize($form->getName()) . 'FormHandler', [
'id' => $id,
'form_data' => &$data,
]);
return FormHandlerResult::createWithId($id);
}
/**
* @param FormInterface $form
*
* @return FormHandlerResult
*/
private function handleFormCreate(FormInterface $form)
{
$data = $form->getData();
$this->hookDispatcher->dispatchWithParameters(
'actionBeforeCreate' . Container::camelize($form->getName()) . 'FormHandler', [
'form_data' => &$data,
]
);
$id = $this->dataHandler->create($data);
$this->hookDispatcher->dispatchWithParameters('actionAfterCreate' . Container::camelize($form->getName()) . 'FormHandler', [
'id' => $id,
'form_data' => &$data,
]);
return FormHandlerResult::createWithId($id);
}
}