public static function get_total_comments($file_id = 0) { $sql = "SELECT COUNT(*) FROM `comments` "; if (is_numeric($file_id) && $file_id > 0) { $sql .= "WHERE `file_id` = " . database_essence::prepare($file_id); } if ($data = database_essence::get_one($sql)) { return $data; } return null; }
public static function get_total_users() { $sql = "SELECT COUNT(*) FROM `users`"; if ($data = database_essence::get_one($sql)) { return $data; } return null; }