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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\Service\Step; |
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use Romm\Formz\Configuration\Form\Step\Step\Step; |
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/** |
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* This object is stored in a form metadata, and contains important information |
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* about the form steps: |
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* - Which steps were already validated; |
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* - Form data that were submitted by the user at every step. |
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* |
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* Data consistency of this object is assured by the form object hash (which is |
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* mainly calculated from the form configuration): if the hash changes (if the |
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* form configuration changes), the steps that were validated are no longer |
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* considered as valid, and will need to be validated again. |
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*/ |
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class FormStepPersistence |
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{ |
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/** |
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* @var string |
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*/ |
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protected $objectHash; |
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/** |
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* @var array |
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*/ |
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protected $validatedSteps = []; |
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/** |
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* @var array |
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*/ |
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protected $stepsFormValues = []; |
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/** |
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* @param string $configurationHash |
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*/ |
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public function __construct($configurationHash) |
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{ |
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$this->objectHash = $configurationHash; |
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} |
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/** |
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* @param Step $step |
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*/ |
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public function markStepAsValidated(Step $step) |
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{ |
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$this->validatedSteps[] = $step->getName(); |
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} |
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/** |
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* @param Step $step |
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* @return bool |
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*/ |
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public function stepWasValidated(Step $step) |
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{ |
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return in_array($step->getName(), $this->validatedSteps); |
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} |
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/** |
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* @param Step $step |
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* @param array $formValues |
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*/ |
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public function addStepFormValues(Step $step, array $formValues) |
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{ |
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$this->stepsFormValues[$step->getName()] = $formValues; |
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} |
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/** |
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* @param Step $step |
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* @return bool |
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*/ |
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public function hasStepFormValues(Step $step) |
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{ |
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return true === array_key_exists($step->getName(), $this->stepsFormValues); |
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} |
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/** |
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* @param Step $step |
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* @return array |
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*/ |
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public function getStepFormValues(Step $step) |
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{ |
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return $this->stepsFormValues[$step->getName()]; |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasData() |
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{ |
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return false === empty($this->validatedSteps) |
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&& false === empty($this->stepsFormValues); |
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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->objectHash; |
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} |
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/** |
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* @param string $hash |
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*/ |
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public function refreshObjectHash($hash) |
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{ |
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$this->objectHash = $hash; |
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$this->validatedSteps = []; |
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} |
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} |
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romm /
formz
