<?php

class DBName {
    protected $dbname = NULL;
    protected $dbid = NULL;

    public function __construct_name ($name, $table, $nf) {
        $v = DB::QueryResultValue("SELECT id FROM $table WHERE $nf = ?(name)", $name);
        if (is_null($v)) {
            $u =  DB::UpdateQuery("INSERT INTO $table($nf) VALUES (?(name))", $name);
            $v = DB::QueryResultValue("SELECT id FROM $table WHERE $nf = ?(name)", $name);
        }
        $this->dbname = $name;
        $this->dbid = $v;
    }


    public function __construct_id ($id, $table, $nf) {
        $v = DB::QueryResultValue("SELECT $nf FROM $table WHERE id = ?(id)", $id);
        $this->dbname = $v;
        $this->dbid = $id;
    }

    public function __construct ($name_or_id, $table, $nf = 'name') {
        if (is_numeric($name_or_id)) {
            $this->__construct_id($name_or_id, $table, $nf);
        } else {
            $this->__construct_name($name_or_id, $table, $nf);
        }
    }

    public function getID () {
        return $this->dbid;
    }

    public function getName () {
        return $this->dbname;
    }
}
?>