/**
* Получить документ из БД по URL
* @param integer $site_id
* @param string $path
* @return self|FALSE
*/
public static function get_by_path($site_id, $path)
{
$doc = new self();
return $doc->load_where('site_id', $site_id, 'path', $path);
}
/**
* Get first link with 'is_processed'==false
* @return nc_search_indexer_link|FALSE
*/
public static function get_first_non_processed()
{
$link = new self();
return $link->load_where('is_processed', false);
}