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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 FormZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\Form\FormObject; |
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use Romm\Formz\Core\Core; |
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use Romm\Formz\Domain\Model\FormMetadata; |
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use Romm\Formz\Error\FormResult; |
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use Romm\Formz\Exceptions\DuplicateEntryException; |
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use Romm\Formz\Exceptions\PropertyNotAccessibleException; |
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use Romm\Formz\Form\Definition\FormDefinition; |
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use Romm\Formz\Form\Definition\Step\Step\Step; |
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use Romm\Formz\Form\Definition\Step\Step\Substep\SubstepDefinition; |
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use Romm\Formz\Form\FormInterface; |
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use Romm\Formz\Form\FormObject\Service\FormObjectRequestData; |
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use Romm\Formz\Persistence\PersistenceManager; |
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use TYPO3\CMS\Extbase\Error\Result; |
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use TYPO3\CMS\Extbase\Mvc\Web\Request; |
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/** |
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* This is the object representation of a form. In here we can manage which |
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* properties the form does have, its configuration, and more. |
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*/ |
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class FormObject |
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{ |
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/** |
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* @var string |
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*/ |
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protected $name; |
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/** |
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* @var FormObjectStatic |
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*/ |
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protected $static; |
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/** |
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* @var FormObjectProxy |
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*/ |
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protected $proxy; |
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/** |
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* @var PersistenceManager |
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*/ |
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protected $persistenceManager; |
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/** |
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* You should never create a new instance of this class directly, use the |
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* `FormObjectFactory->getInstanceFromClassName()` function instead. |
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* |
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* @param string $name |
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* @param FormObjectStatic $static |
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*/ |
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public function __construct($name, FormObjectStatic $static) |
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{ |
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$this->name = $name; |
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$this->static = $static; |
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$this->persistenceManager = Core::instantiate(PersistenceManager::class, $this); |
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} |
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/** |
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* @return string |
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*/ |
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public function getName() |
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{ |
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return $this->name; |
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} |
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/** |
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* @return string |
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*/ |
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public function getClassName() |
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{ |
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return $this->static->getClassName(); |
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} |
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/** |
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* @return FormDefinition |
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*/ |
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public function getDefinition() |
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{ |
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return $this->static->getDefinition(); |
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} |
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/** |
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* @return Result |
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*/ |
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public function getDefinitionValidationResult() |
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{ |
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return $this->static->getDefinitionValidationResult(); |
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} |
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/** |
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* @return FormInterface |
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*/ |
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public function getForm() |
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{ |
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return $this->getProxy()->getForm(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasForm() |
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{ |
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return $this->proxy !== null; |
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} |
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/** |
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* @param FormInterface $form |
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* @throws DuplicateEntryException |
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*/ |
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public function setForm(FormInterface $form) |
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{ |
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if ($this->proxy) { |
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throw DuplicateEntryException::formInstanceAlreadyAdded($this); |
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} |
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$this->registerFormInstance($form); |
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$this->proxy = $this->createProxy($form); |
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} |
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/** |
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* @return bool |
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*/ |
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public function formWasSubmitted() |
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{ |
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return $this->hasForm() && $this->getProxy()->formWasSubmitted(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function formWasValidated() |
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{ |
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return $this->hasForm() && $this->getProxy()->formWasValidated(); |
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} |
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/** |
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* @return FormResult |
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*/ |
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public function getFormResult() |
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{ |
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return $this->getProxy()->getFormResult(); |
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} |
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/** |
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* @return FormObjectRequestData |
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*/ |
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public function getRequestData() |
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{ |
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return $this->getProxy()->getRequestData(); |
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} |
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/** |
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* @return FormMetadata |
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*/ |
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public function getFormMetadata() |
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{ |
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return $this->getProxy()->getFormMetadata(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getFormHash() |
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{ |
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return $this->getProxy()->getFormHash(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getObjectHash() |
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{ |
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return $this->static->getObjectHash(); |
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} |
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/** |
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* @return PersistenceManager |
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*/ |
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public function getPersistenceManager() |
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{ |
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return $this->persistenceManager; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isPersistent() |
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{ |
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return $this->getProxy()->formIsPersistent(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasSteps() |
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{ |
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return $this->getDefinition()->hasSteps(); |
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} |
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/** |
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* @return Step|null |
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*/ |
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public function getCurrentStep() |
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{ |
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return $this->getProxy()->getCurrentStep(); |
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} |
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/** |
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* @param Request $request |
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* @return $this |
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*/ |
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public function fetchCurrentStep(Request $request) |
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{ |
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$this->getProxy()->fetchCurrentStep($request); |
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return $this; |
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} |
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/** |
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* @return SubstepDefinition |
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*/ |
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public function getCurrentSubstepDefinition() |
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{ |
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return $this->getProxy()->getCurrentSubstepDefinition(); |
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} |
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/** |
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* @param FormInterface $form |
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*/ |
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protected function registerFormInstance(FormInterface $form) |
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{ |
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if (false === FormObjectFactory::get()->formInstanceWasRegistered($form)) { |
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FormObjectFactory::get()->registerFormInstance($form, $this->getName()); |
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} |
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} |
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/** |
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* @return FormObjectProxy |
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* @throws PropertyNotAccessibleException |
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*/ |
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protected function getProxy() |
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{ |
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if (null === $this->proxy) { |
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throw PropertyNotAccessibleException::formInstanceNotSet(); |
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} |
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return $this->proxy; |
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} |
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/** |
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* Wrapper for unit tests. |
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* |
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* @param FormInterface $form |
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* @return FormObjectProxy |
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*/ |
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protected function createProxy(FormInterface $form) |
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{ |
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return FormObjectFactory::get()->getProxy($form); |
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} |
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} |
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