public function getTranslatedTo($flag = false)
{
static $result_children = array();
static $language_ids = array();
if ($flag) {
$result_children = array();
$language_ids = array();
}
$children = $this->dbQuery('SELECT id, language FROM slide WHERE translated_from=:id', array('id' => $this->slide_id));
if (count($children)) {
foreach ($children as $slide) {
$child_obj = new Slide();
$child_obj->slide_id = $slide['id'];
$language_array = explode('-', $slide['language']);
$language['id'] = $language_array[0];
$language['name'] = $language_array[1];
if (!in_array($language['id'], $language_ids)) {
$child = array();
$child['id'] = $slide['id'];
$child['language']['id'] = $language['id'];
$child['language']['name'] = $language['name'];
$language_ids[] = $language['id'];
$result_children[] = $child;
}
$child_obj->getTranslatedTo();
}
}
return $result_children;
}