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CHIEFSOFT\ameye
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<?php
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/**
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* @file controllers/grid/languages/LanguageGridHandler.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class LanguageGridHandler
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*
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* @ingroup classes_controllers_grid_languages
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*
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* @brief Handle language grid requests.
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*/
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namespace PKP\controllers\grid\languages;
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use APP\core\Application;
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use APP\core\Request;
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use APP\core\Services;
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use APP\notification\NotificationManager;
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use PKP\controllers\grid\GridColumn;
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use PKP\controllers\grid\GridHandler;
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use PKP\core\JSONMessage;
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use PKP\facades\Locale;
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use PKP\notification\PKPNotification;
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use PKP\security\Role;
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class LanguageGridHandler extends GridHandler
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{
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/**
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* Constructor
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*/
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public function __construct()
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{
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parent::__construct();
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$this->addRoleAssignment(
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[Role::ROLE_ID_MANAGER, Role::ROLE_ID_SITE_ADMIN],
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['saveLanguageSetting', 'setContextPrimaryLocale']
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);
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}
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//
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// Implement template methods from PKPHandler.
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//
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/**
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* @copydoc GridHandler::initialize()
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*
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* @param null|mixed $args
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*/
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public function initialize($request, $args = null)
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{
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parent::initialize($request, $args);
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// Basic grid configuration.
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$this->setTitle('common.languages');
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}
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/**
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* @copydoc GridHandler::getRowInstance()
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*/
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protected function getRowInstance()
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{
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return new LanguageGridRow();
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}
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//
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// Public handler methods.
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//
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/**
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* Save language management settings.
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*
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* @param array $args
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* @param Request $request
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*
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* @return JSONMessage JSON message
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*/
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public function saveLanguageSetting($args, $request)
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{
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if (!$request->checkCSRF()) {
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return new JSONMessage(false);
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}
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$locale = (string) $request->getUserVar('rowId');
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$settingName = (string) $request->getUserVar('setting');
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$settingValue = (bool) $request->getUserVar('value');
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$availableLocales = $this->getGridDataElements($request);
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$context = $request->getContext();
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$contextService = Services::get('context');
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$permittedSettings = ['supportedFormLocales', 'supportedSubmissionLocales', 'supportedLocales'];
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if (in_array($settingName, $permittedSettings) && $locale) {
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$currentSettingValue = (array) $context->getData($settingName);
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if (Locale::isLocaleValid($locale) && array_key_exists($locale, $availableLocales)) {
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if ($settingValue) {
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array_push($currentSettingValue, $locale);
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if ($settingName == 'supportedFormLocales') {
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// reload localized default context settings
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$contextService->restoreLocaleDefaults($context, $request, $locale);
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} elseif ($settingName == 'supportedSubmissionLocales') {
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// if a submission locale is enabled, and this locale is not in the form locales, add it
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$supportedFormLocales = (array) $context->getData('supportedFormLocales');
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if (!in_array($locale, $supportedFormLocales)) {
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array_push($supportedFormLocales, $locale);
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$context = $contextService->edit($context, ['supportedFormLocales' => $supportedFormLocales], $request);
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// reload localized default context settings
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$contextService->restoreLocaleDefaults($context, $request, $locale);
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}
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}
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} else {
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$key = array_search($locale, $currentSettingValue);
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if ($key !== false) {
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unset($currentSettingValue[$key]);
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}
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if ($currentSettingValue === []) {
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return new JSONMessage(false, __('notification.localeSettingsCannotBeSaved'));
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}
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if ($settingName == 'supportedFormLocales') {
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// if a form locale is disabled, disable it form submission locales as well
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$supportedSubmissionLocales = (array) $context->getData('supportedSubmissionLocales');
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$key = array_search($locale, $supportedSubmissionLocales);
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if ($key !== false) {
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unset($supportedSubmissionLocales[$key]);
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}
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$supportedSubmissionLocales = array_values($supportedSubmissionLocales);
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if ($supportedSubmissionLocales == []) {
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return new JSONMessage(false, __('notification.localeSettingsCannotBeSaved'));
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}
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$context = $contextService->edit($context, ['supportedSubmissionLocales' => $supportedSubmissionLocales], $request);
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}
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if ($settingName == 'supportedSubmissionLocales') {
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// If someone tried to disable all submissions checkboxes, we should display an error message.
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$supportedSubmissionLocales = (array) $context->getData('supportedSubmissionLocales');
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$key = array_search($locale, $supportedSubmissionLocales);
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if ($key !== false) {
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unset($supportedSubmissionLocales[$key]);
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}
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$supportedSubmissionLocales = array_values($supportedSubmissionLocales);
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if ($supportedSubmissionLocales == []) {
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return new JSONMessage(false, __('notification.localeSettingsCannotBeSaved'));
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}
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}
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}
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}
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}
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$context = $contextService->edit($context, [$settingName => array_values(array_unique($currentSettingValue))], $request);
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$notificationManager = new NotificationManager();
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$user = $request->getUser();
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$notificationManager->createTrivialNotification(
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$user->getId(),
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PKPNotification::NOTIFICATION_TYPE_SUCCESS,
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['contents' => __('notification.localeSettingsSaved')]
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);
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$locales = $context->getSupportedFormLocaleNames();
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$locales = array_map(fn (string $locale, string $name) => ['key' => $locale, 'label' => $name], array_keys($locales), $locales);
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$json = \PKP\db\DAO::getDataChangedEvent($locale);
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$json->setGlobalEvent('set-form-languages', $locales);
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return $json;
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}
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/**
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* Set context primary locale.
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*
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* @param array $args
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* @param Request $request
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*
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* @return JSONMessage JSON object
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*/
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public function setContextPrimaryLocale($args, $request)
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{
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if (!$request->checkCSRF()) {
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return new JSONMessage(false);
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}
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$locale = (string) $request->getUserVar('rowId');
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$context = $request->getContext();
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$availableLocales = $this->getGridDataElements($request);
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if (Locale::isLocaleValid($locale) && array_key_exists($locale, $availableLocales)) {
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// Make sure at least the primary locale is chosen as available
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foreach (['supportedLocales', 'supportedSubmissionLocales', 'supportedFormLocales'] as $name) {
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$$name = $context->getData($name);
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if (!in_array($locale, $$name)) {
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array_push($$name, $locale);
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$context->updateSetting($name, $$name);
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}
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}
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$context->setPrimaryLocale($locale);
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$contextDao = Application::getContextDAO();
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$contextDao->updateObject($context);
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$notificationManager = new NotificationManager();
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$user = $request->getUser();
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$notificationManager->createTrivialNotification(
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$user->getId(),
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PKPNotification::NOTIFICATION_TYPE_SUCCESS,
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['contents' => __('notification.localeSettingsSaved')]
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);
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}
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return \PKP\db\DAO::getDataChangedEvent();
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}
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//
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// Protected methods.
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//
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/**
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* Return an instance of the cell provider
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* used by this grid.
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*
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* @return LanguageGridCellProvider
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*/
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public function getCellProvider()
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{
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return new LanguageGridCellProvider();
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}
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/**
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* Add name column.
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*/
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public function addNameColumn()
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{
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$cellProvider = $this->getCellProvider();
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// Locale name.
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$this->addColumn(
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new GridColumn(
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'locale',
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'grid.columns.locale',
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null,
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'controllers/grid/languages/localeNameCell.tpl',
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$cellProvider
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)
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);
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}
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/**
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* Add locale code column.
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*/
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public function addLocaleCodeColumn()
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{
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$cellProvider = $this->getCellProvider();
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// Locale code.
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$this->addColumn(
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new GridColumn(
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'code',
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'grid.columns.locale.code',
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null,
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null,
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$cellProvider
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)
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);
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}
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/**
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* Add primary column.
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*
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* @param string $columnId The column id.
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*/
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public function addPrimaryColumn($columnId)
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{
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$cellProvider = $this->getCellProvider();
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$this->addColumn(
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new GridColumn(
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$columnId,
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'locale.primary',
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null,
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'controllers/grid/common/cell/radioButtonCell.tpl',
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$cellProvider
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)
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);
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}
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/**
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* Add columns related to management settings.
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*/
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public function addManagementColumns()
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{
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$cellProvider = $this->getCellProvider();
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$this->addColumn(
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new GridColumn(
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'uiLocale',
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'manager.language.ui',
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null,
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'controllers/grid/common/cell/selectStatusCell.tpl',
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$cellProvider
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)
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);
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$this->addColumn(
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new GridColumn(
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'formLocale',
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'manager.language.forms',
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null,
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'controllers/grid/common/cell/selectStatusCell.tpl',
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$cellProvider
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)
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);
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$this->addColumn(
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new GridColumn(
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'submissionLocale',
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'manager.language.submissions',
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null,
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'controllers/grid/common/cell/selectStatusCell.tpl',
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$cellProvider
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)
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);
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}
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/**
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* Add data related to management settings.
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*
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* @param Request $request
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* @param array $data Data already loaded.
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*
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* @return array Same passed array, but with
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* the extra management data inserted.
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*/
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public function addManagementData($request, $data)
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{
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$context = $request->getContext();
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if (is_array($data)) {
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foreach ($data as $locale => $localeData) {
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foreach (['supportedFormLocales', 'supportedSubmissionLocales', 'supportedLocales'] as $name) {
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$data[$locale][$name] = in_array($locale, $context->getData($name));
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// $data[$locale][$name] = in_array($locale, (array) $context->getData($name));
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}
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}
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} else {
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assert(false);
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}
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return $data;
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}
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}
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