90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
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<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
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namespace MailPoet\Subscribers;
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if (!defined('ABSPATH')) exit;
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use Exception;
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use MailPoet\CustomFields\CustomFieldsRepository;
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use MailPoet\Entities\FormEntity;
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class RequiredCustomFieldValidator {
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/** @var CustomFieldsRepository */
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private $customFieldRepository;
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public function __construct(
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CustomFieldsRepository $customFieldRepository
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) {
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$this->customFieldRepository = $customFieldRepository;
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}
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/**
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* @param array $data
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* @param FormEntity|null $form
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*
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* @throws Exception
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*/
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public function validate(array $data, FormEntity $form = null) {
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$allCustomFields = $this->getCustomFields($form);
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foreach ($allCustomFields as $customFieldId => $customFieldName) {
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if ($this->isCustomFieldMissing($customFieldId, $data)) {
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throw new Exception(
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// translators: %s is the name of the custom field.
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sprintf(__('Missing value for custom field "%s"', 'mailpoet'), $customFieldName)
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);
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}
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}
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}
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private function isCustomFieldMissing(int $customFieldId, array $data): bool {
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if (!array_key_exists($customFieldId, $data) && !array_key_exists('cf_' . $customFieldId, $data)) {
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return true;
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}
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if (isset($data[$customFieldId]) && !$data[$customFieldId]) {
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return true;
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}
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if (isset($data['cf_' . $customFieldId]) && !$data['cf_' . $customFieldId]) {
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return true;
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}
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return false;
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}
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private function getCustomFields(FormEntity $form = null): array {
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$result = [];
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if ($form) {
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$ids = $this->getFormCustomFieldIds($form);
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if (!$ids) {
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return [];
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}
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$requiredCustomFields = $this->customFieldRepository->findBy(['id' => $ids]);
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} else {
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$requiredCustomFields = $this->customFieldRepository->findAll();
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}
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foreach ($requiredCustomFields as $customField) {
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$params = $customField->getParams();
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if (is_array($params) && isset($params['required']) && $params['required']) {
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$result[$customField->getId()] = $customField->getName();
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}
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}
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return $result;
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}
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/**
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* @return int[]
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*/
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private function getFormCustomFieldIds(FormEntity $form): array {
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$formFields = $form->getBlocksByTypes(FormEntity::FORM_FIELD_TYPES);
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$customFieldIds = [];
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foreach ($formFields as $formField) {
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if (isset($formField['id']) && is_numeric($formField['id'])) {
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$customFieldIds[] = (int)$formField['id'];
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}
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}
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return $customFieldIds;
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}
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}
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