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213
modules/productcomments/controllers/front/PostComment.php
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213
modules/productcomments/controllers/front/PostComment.php
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<?php
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/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Academic Free License 3.0 (AFL-3.0)
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/AFL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://devdocs.prestashop.com/ for more information.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
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*/
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use Doctrine\ORM\EntityManagerInterface;
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use PrestaShop\Module\ProductComment\Entity\ProductComment;
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use PrestaShop\Module\ProductComment\Entity\ProductCommentCriterion;
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use PrestaShop\Module\ProductComment\Entity\ProductCommentGrade;
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use PrestaShop\Module\ProductComment\Repository\ProductCommentRepository;
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class ProductCommentsPostCommentModuleFrontController extends ModuleFrontController
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{
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public function display()
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{
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header('Content-Type: application/json');
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if (!(int) $this->context->cookie->id_customer && !Configuration::get('PRODUCT_COMMENTS_ALLOW_GUESTS')) {
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$this->ajaxRender(
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json_encode(
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[
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'success' => false,
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'error' => $this->trans(
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'You need to be [1]logged in[/1] or [2]create an account[/2] to post your review.',
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[
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'[1]' => '<a href="' . $this->context->link->getPageLink('my-account') . '">',
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'[/1]' => '</a>',
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'[2]' => '<a href="' . $this->context->link->getPageLink('authentication&create_account=1') . '">',
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'[/2]' => '</a>',
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],
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'Modules.Productcomments.Shop'
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),
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]
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)
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);
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return false;
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}
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$id_product = (int) Tools::getValue('id_product');
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$comment_title = Tools::getValue('comment_title');
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$comment_content = Tools::getValue('comment_content');
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$customer_name = Tools::getValue('customer_name');
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$criterions = (array) Tools::getValue('criterion');
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/** @var ProductCommentRepository $productCommentRepository */
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$productCommentRepository = $this->context->controller->getContainer()->get('product_comment_repository');
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$isPostAllowed = $productCommentRepository->isPostAllowed(
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$id_product,
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(int) $this->context->cookie->id_customer,
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(int) $this->context->cookie->id_guest
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);
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if (!$isPostAllowed) {
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$this->ajaxRender(
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json_encode(
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[
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'success' => false,
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'error' => $this->trans('You are not allowed to post a review at the moment, please try again later.', [], 'Modules.Productcomments.Shop'),
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]
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)
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);
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return false;
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}
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/** @var EntityManagerInterface $entityManager */
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$entityManager = $this->container->get('doctrine.orm.entity_manager');
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//Create product comment
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$productComment = new ProductComment();
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$productComment
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->setProductId($id_product)
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->setTitle($comment_title)
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->setContent($comment_content)
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->setCustomerName($customer_name)
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->setCustomerId($this->context->cookie->id_customer)
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->setGuestId($this->context->cookie->id_guest)
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->setDateAdd(new \DateTime('now', new \DateTimeZone('UTC')))
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;
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//Validate comment
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$errors = array_merge($this->validateComment($productComment), $this->validateCriterions($criterions));
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if (!empty($errors)) {
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$this->ajaxRender(
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json_encode(
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[
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'success' => false,
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'errors' => $errors,
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]
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)
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);
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return false;
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}
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$entityManager->persist($productComment);
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$this->addCommentGrades($productComment, $criterions);
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$entityManager->flush();
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$this->ajaxRender(
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json_encode(
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[
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'success' => true,
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'product_comment' => $productComment->toArray(),
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]
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)
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);
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}
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/**
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* @param ProductComment $productComment
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* @param array $criterions
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*
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* @throws Exception
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*/
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private function addCommentGrades(ProductComment $productComment, array $criterions)
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{
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/** @var EntityManagerInterface $entityManager */
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$entityManager = $this->container->get('doctrine.orm.entity_manager');
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$criterionRepository = $entityManager->getRepository(ProductCommentCriterion::class);
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$averageGrade = 0;
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foreach ($criterions as $criterionId => $grade) {
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$criterion = $criterionRepository->findOneBy(['id' => $criterionId]);
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$criterionGrade = new ProductCommentGrade(
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$productComment,
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$criterion,
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$grade
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);
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$entityManager->persist($criterionGrade);
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$averageGrade += $grade;
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}
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$averageGrade /= count($criterions);
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$productComment->setGrade($averageGrade);
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}
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/**
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* Manual validation for now, this would be nice to use Symfony validator with the annotation
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*
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* @param ProductComment $productComment
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*
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* @return array
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*/
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private function validateComment(ProductComment $productComment)
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{
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$errors = [];
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if (empty($productComment->getTitle())) {
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$errors[] = $this->trans('Title cannot be empty', [], 'Modules.Productcomments.Shop');
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} elseif (strlen($productComment->getTitle()) > ProductComment::TITLE_MAX_LENGTH) {
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$errors[] = $this->trans('Title cannot be more than %s characters', [ProductComment::TITLE_MAX_LENGTH], 'Modules.Productcomments.Shop');
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}
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if (!$productComment->getCustomerId()) {
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if (empty($productComment->getCustomerName())) {
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$errors[] = $this->trans('Customer name cannot be empty', [], 'Modules.Productcomments.Shop');
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} elseif (strlen($productComment->getCustomerName()) > ProductComment::CUSTOMER_NAME_MAX_LENGTH) {
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$errors[] = $this->trans('Customer name cannot be more than %s characters', [ProductComment::CUSTOMER_NAME_MAX_LENGTH], 'Modules.Productcomments.Shop');
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}
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}
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return $errors;
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}
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/**
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* Valdiate criterions values
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*
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* @todo manage validation for criterion restricted on categories or products
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*
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* @param array $criterions
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*
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* @return array
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*/
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private function validateCriterions(array $criterions)
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{
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$errors = [];
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/** @var EntityManagerInterface $entityManager */
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$entityManager = $this->container->get('doctrine.orm.entity_manager');
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$criterionRepository = $entityManager->getRepository(ProductCommentCriterion::class);
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foreach ($criterions as $criterionId => $grade) {
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// @todo manage validation for criterion restricted on categories or products
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$criterion = $criterionRepository->findOneBy(['id' => $criterionId]);
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if (empty($criterion)) {
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$errors[] = $this->trans('Criterions not available', [], 'Modules.Productcomments.Shop');
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}
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}
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return $errors;
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}
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}
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