/**
* Save options from Preferences page
*
* @param array $context
*
* @return boolean
*/
public function dSave(array $context)
{
$valid = true;
$data =& $context['settings']['frontend_localisation'];
$errors = array();
if (!$this->meetDependencies(true)) {
return $valid;
}
/* Language codes */
$old_langs = FLang::getLangs();
if (!FLang::setLangs($data['langs'])) {
$valid = false;
$errors['langs'] = __('Please fill at least one valid language code.');
}
$new_langs = FLang::getLangs();
unset($data['langs']);
Symphony::Configuration()->set('langs', implode(',', $new_langs), 'frontend_localisation');
/**
* When saving Preferences, supplies the old_languages and new_languages arrays.
*
* @delegate FLSavePreferences
* @since 1.4
*
* @param string $context - '/extensions/frontend_localisation/'
* @param array $context - the original context from @delegate Save
* @param array $old_langs - old language codes
* @param array $new_langs - new language codes
*/
Symphony::ExtensionManager()->notifyMembers('FLSavePreferences', '/extensions/frontend_localisation/', array('context' => $context, 'old_lang' => $old_langs, 'new_langs' => $new_langs));
/* Main language */
if (!FLang::setMainLang($data['main_lang'])) {
if (!empty($old_langs) || !(isset($new_langs[0]) && FLang::setMainLang($new_langs[0]))) {
$valid = false;
$errors['main_lang'] = __('Invalid language code.');
}
}
$main_lang = FLang::getMainLang();
unset($data['main_lang']);
Symphony::Configuration()->set('main_lang', $main_lang, 'frontend_localisation');
Symphony::Configuration()->write();
if (!empty($errors)) {
$context['errors']['frontend_localisation'] = $errors;
}
return $valid;
}
