private function setLanguageFile()
{
//filter language file
$config = ParamesHelper::getLanguageConfig();
$this->adminArray = preg_filter('/^/', $this->language . '.', $config['file_admin']);
$this->siteArray = preg_filter('/^/', $this->language . '.', $config['file_site']);
$site_list_file = JFolder::files($config['folder_site'] . $this->language);
$this->itemsSite = MathHelper::filterArray($site_list_file, $this->siteArray);
$admin_list_file = JFolder::files($config['folder_admin'] . $this->language);
$this->itemsAdmin = MathHelper::filterArray($admin_list_file, $this->adminArray);
return true;
}
