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// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// 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. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// 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 //
// ------------------------------------------------------------------------ //
/**
* Manage configuration options
*
* @copyright Copyright (c) 2000 XOOPS.org
* @copyright http://www.impresscms.org/ The ImpressCMS Project
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License (GPL)
*
* @category ICMS
* @package Config
* @subpackage Option
* @author Kazumi Ono (aka onokazo)
* @version SVN: $Id:Handler.php 19775 2010-07-11 18:54:25Z malanciault $
*/
defined('ICMS_ROOT_PATH') or die("ImpressCMS root path not defined");
/**
* Configuration option handler class.
* This class is responsible for providing data access mechanisms to the data source
* of configuration option class objects.
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
* You should have received a copy of XOOPS_copyrights.txt with
* this file. If not, you may obtain a copy from xoops.org
*
* @category ICMS
* @package Config
* @subpackage Option
*/
class icms_config_option_Handler extends icms_core_ObjectHandler {
/**
* Create a new option
*
* @param bool $isNew Flag the option as "new"?
*
* @return object {@link icms_config_option_Object}
*/
public function &create($isNew = true) {
$confoption = new icms_config_option_Object();
if ($isNew) {
$confoption->setNew();
}
return $confoption;
}
/**
* Get an option from the database
*
* @param int $id ID of the option
*
* @return object reference to the {@link icms_config_option_Object}, FALSE on fail
*/
public function &get($id) {
$confoption = false;
$id = (int) $id;
if ($id > 0) {
$sql = "SELECT * FROM " . $this->db->prefix('configoption') . " WHERE confop_id='" . $id . "'";
if (!$result = $this->db->query($sql)) {
return $confoption;
}
$numrows = $this->db->getRowsNum($result);
if ($numrows == 1) {
$confoption = new icms_config_option_Object();
$confoption->assignVars($this->db->fetchArray($result));
}
}
return $confoption;
}
/**
* Insert a new option in the database
*
* @param object &$confoption reference to a {@link icms_config_option_Object}
* @return bool TRUE if successfull.
*/
public function insert(&$confoption) {
/* As of PHP5.3.0, is_a() is no longer deprecated, no need to replace it */
if (!is_a($confoption, 'icms_config_option_Object')) {
return false;
}
if (!$confoption->isDirty()) {
return true;
}
if (!$confoption->cleanVars()) {
return false;
}
foreach ( $confoption->cleanVars as $k => $v) {
${$k} = $v;
}
if ($confoption->isNew()) {
$confop_id = $this->db->genId('configoption_confop_id_seq');
$sql = sprintf(
"INSERT INTO %s (confop_id, confop_name, confop_value, conf_id)
VALUES ('%u', %s, %s, '%u')",
$this->db->prefix('configoption'),
(int) $confop_id,
$this->db->quoteString($confop_name),
$this->db->quoteString($confop_value),
(int) $conf_id
);
} else {
$sql = sprintf(
"UPDATE %s SET confop_name = %s, confop_value = %s
WHERE confop_id = '%u'",
$this->db->prefix('configoption'),
$this->db->quoteString($confop_name),
$this->db->quoteString($confop_value),
(int) ($confop_id)
);
}
if (!$result = $this->db->query($sql)) {
return false;
}
if (empty($confop_id)) {
$confop_id = $this->db->getInsertId();
}
$confoption->assignVar('confop_id', $confop_id);
return $confop_id;
}
/**
* Delete an option
*
* @param object &$confoption reference to a {@link icms_config_option_Object}
* @return bool TRUE if successful
*/
public function delete(&$confoption) {
/* As of PHP5.3.0, is_a() is no longer deprecated, no need to replace it */
if (!is_a($confoption, 'icms_config_option_Object')) {
return false;
}
$sql = sprintf(
"DELETE FROM %s WHERE confop_id = '%u'",
$this->db->prefix('configoption'),
(int) ($confoption->getVar('confop_id'))
);
if (!$result = $this->db->query($sql)) {
return false;
}
return true;
}
/**
* Get some {@link icms_config_option_Object}s
*
* @param object $criteria {@link icms_db_criteria_Element}
* @param bool $id_as_key Use the IDs as array-keys?
*
* @return array Array of {@link icms_config_option_Object}s
*/
public function getObjects($criteria = null, $id_as_key = false) {
$ret = array();
$limit = $start = 0;
$sql = 'SELECT * FROM ' . $this->db->prefix('configoption');
if (isset($criteria) && is_subclass_of($criteria, 'icms_db_criteria_Element')) {
$sql .= ' ' . $criteria->renderWhere() . ' ORDER BY confop_id ' . $criteria->getOrder();
$limit = $criteria->getLimit();
$start = $criteria->getStart();
}
$result = $this->db->query($sql, $limit, $start);
if (!$result) {
return $ret;
}
while ($myrow = $this->db->fetchArray($result)) {
$confoption = new icms_config_option_Object();
$confoption->assignVars($myrow);
if (!$id_as_key) {
$ret[] =& $confoption;
} else {
$ret[$myrow['confop_id']] =& $confoption;
}
unset($confoption);
}
return $ret;
}
}