DefaultLookup.inc
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<?php
/**
* $Id$
*
* Represents the base class for any table in the database that ends in a _lookup
* i.e. any tables containing only an ID and name column
*
* Copyright (c) 2003 Jam Warehouse http://www.jamwarehouse.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Revision$
* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
* @package lib
*/
class DefaultLookup extends KTEntity {
/** database table name */
var $sTableName;
/** primary key */
var $iId;
/** name value */
var $sName;
function DefaultLookup($sNewTableName, $sNewName) {
//object not stored yed
$this->iId = -1;
$this->sTableName = $sNewTableName;
$this->sName = $sNewName;
}
/**
* Get the primary key for this object
*
* @return int primary key for this object
*
*/
function getID() {
return $this->iId;
}
/**
* Get the name value for this object
*
* @return String name value for this object
*
*/
function getName() {
return $this->sName;
}
/**
* Set the name value for this object
*
* @param New name value
*
*/
function setName($sNewValue) {
$this->sName = $sNewValue;
}
function _fieldValues () {
return array(
'name' => $this->sName,
);
}
function _table () {
return $this->sTableName;
}
/**
* Static function.
* Given a primary key and a tablename, will create
* the corresponding lookup object
*
* @param Database table to query
* @param Primary key of object to retrieve
*
* @return Lookup lookup object populated with relevant values
*/
function & get($sTableName, $iId) {
$sql = $default->db;
$result = $sql->query(array("SELECT * FROM $sTableName WHERE id = ?", $iId));/*ok*/
if ($result) {
if ($sql->next_record()) {
$oLookup = & new DefaultLookup($sTableName, $sql->f("name"));
$oLookup->iId = $iId;
return $oLookup;
}
return false;
}
return false;
}
}
?>