/**
* Display form to modify site language settings.
* @param $args array
* @param $request object
*/
function languages($args, &$request)
{
$this->validate();
$this->setupTemplate(true);
$site =& $request->getSite();
$templateMgr =& TemplateManager::getManager();
$templateMgr->assign('localeNames', Locale::getAllLocales());
$templateMgr->assign('primaryLocale', $site->getPrimaryLocale());
$templateMgr->assign('supportedLocales', $site->getSupportedLocales());
$localesComplete = array();
foreach (Locale::getAllLocales() as $key => $name) {
$localesComplete[$key] = Locale::isLocaleComplete($key);
}
$templateMgr->assign('localesComplete', $localesComplete);
$templateMgr->assign('installedLocales', $site->getInstalledLocales());
$templateMgr->assign('uninstalledLocales', array_diff(array_keys(Locale::getAllLocales()), $site->getInstalledLocales()));
$templateMgr->assign('helpTopicId', 'site.siteManagement');
import('classes.i18n.LanguageAction');
$languageAction = new LanguageAction();
if ($languageAction->isDownloadAvailable()) {
$templateMgr->assign('downloadAvailable', true);
$templateMgr->assign('downloadableLocales', $languageAction->getDownloadableLocales());
}
$templateMgr->display('admin/languages.tpl');
}
/**
* @copydoc Form::fetch()
*/
function fetch($request)
{
$site = $request->getSite();
$allLocales = AppLocale::getAllLocales();
$installedLocales = $this->getData('installedLocales');
$notInstalledLocales = array_diff(array_keys($allLocales), $installedLocales);
$templateMgr = TemplateManager::getManager($request);
$templateMgr->assign('allLocales', $allLocales);
$templateMgr->assign('notInstalledLocales', $notInstalledLocales);
import('classes.i18n.LanguageAction');
$languageAction = new LanguageAction();
if ($languageAction->isDownloadAvailable()) {
$downloadableLocales = $languageAction->getDownloadableLocales();
$downloadableLocaleLinks = array();
import('lib.pkp.classes.linkAction.request.AjaxAction');
$router = $request->getRouter();
foreach ($downloadableLocales as $locale => $name) {
$downloadableLocaleLinks[$locale] = new LinkAction($locale, new AjaxAction($router->url($request, null, null, 'downloadLocale', array('locale' => $locale))), $name . ' (' . $locale . ')');
}
$templateMgr->assign('downloadAvailable', true);
$templateMgr->assign('downloadableLocaleLinks', $downloadableLocaleLinks);
}
return parent::fetch($request);
}
