/**
* Retrieves Cities
* @param int $country_id Id of the country whose cities are to be fetched
* @return array
*/
private function _get_cities($country_id)
{
// Get the cities
$cities = Kohana::config('settings.multi_country') ? City_Model::get_all() : ORM::factory('country', $country_id)->get_cities();
$city_select = array('' => Kohana::lang('ui_main.reports_select_city'));
foreach ($cities as $city) {
$city_select[$city->city_lon . "," . $city->city_lat] = $city->city;
}
return $city_select;
}
