/**
* Sets the current sheet. Default is 'main'.
* @param string $sheet
* @return
*/
public static function ln($sheet)
{
if (self::$translator === NULL) {
self::$translator = Environment::getService('ITranslator');
}
return self::$translator->setCurrentSheet($sheet);
}
/**
* This function is wrapper on the ARELXMLHelper class to offer localization and make POIs creation process easy
* @param $objects_array: array of POIs object
* @param string $lang: Language of the phone for localization
* @param null $html_page: The Html page path to show in your channel if any
*/
function createLocationBasedAREL($objects_array, $lang = 'en', $html_page = NULL)
{
//getting language pack according to the user specified language
$translator = new JsonTranslator($lang);
$language_pack = $translator->getLanguagePack(LANGUAGE_INFO);
if ($lang != 'en') {
//getting language pack for english so that if the user specified language pack don't have a specific word, then the english word can be used.
$language_pack_en = self::getLocals(array('en'));
}
ArelXMLHelper::start(NULL, $html_page, ArelXMLHelper::TRACKING_GPS);
if (!empty($objects_array)) {
foreach ($objects_array as $object) {
$popup = $object->getPopup();
$buttons = $popup->getButtons();
$new_buttons_array = array();
foreach ($buttons as $button) {
if (isset($language_pack[$button[0]])) {
$button[0] = utf8_encode($language_pack[$button[0]]);
} elseif (isset($language_pack_en[$button[0]])) {
$button[0] = utf8_encode($language_pack_en[$button[0]]);
}
array_push($new_buttons_array, $button);
}
$popup->setButtons($new_buttons_array);
$object->setPopup($popup);
ArelXMLHelper::outputObject($object);
}
}
ArelXMLHelper::end();
}
