📄 configitem.php
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<?php
// $Id: configitem.php 1145 2007-12-04 09:43:26Z phppp $
// ------------------------------------------------------------------------ //
// 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 //
// ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu) //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project //
// ------------------------------------------------------------------------- //
if (!defined('XOOPS_ROOT_PATH')) {
exit();
}
/**
* @package kernel
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
/**#@+
* Config type
*/
define('XOOPS_CONF', 1);
define('XOOPS_CONF_USER', 2);
define('XOOPS_CONF_METAFOOTER', 3);
define('XOOPS_CONF_CENSOR', 4);
define('XOOPS_CONF_SEARCH', 5);
define('XOOPS_CONF_MAILER', 6);
define('XOOPS_CONF_AUTH', 7);
/**#@-*/
/**
*
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
class XoopsConfigItem extends XoopsObject
{
/**
* Config options
*
* @var array
* @access private
*/
var $_confOptions = array();
/**
* Constructor
*/
function XoopsConfigItem()
{
$this->initVar('conf_id', XOBJ_DTYPE_INT, null, false);
$this->initVar('conf_modid', XOBJ_DTYPE_INT, null, false);
$this->initVar('conf_catid', XOBJ_DTYPE_INT, null, false);
$this->initVar('conf_name', XOBJ_DTYPE_OTHER);
$this->initVar('conf_title', XOBJ_DTYPE_TXTBOX);
$this->initVar('conf_value', XOBJ_DTYPE_TXTAREA);
$this->initVar('conf_desc', XOBJ_DTYPE_OTHER);
$this->initVar('conf_formtype', XOBJ_DTYPE_OTHER);
$this->initVar('conf_valuetype', XOBJ_DTYPE_OTHER);
$this->initVar('conf_order', XOBJ_DTYPE_INT);
}
/**
* Get a config value in a format ready for output
*
* @return string
*/
function getConfValueForOutput()
{
switch ($this->getVar('conf_valuetype')) {
case 'int':
return intval($this->getVar('conf_value', 'N'));
break;
case 'array':
return unserialize($this->getVar('conf_value', 'N'));
case 'float':
$value = $this->getVar('conf_value', 'N');
return (float)$value;
break;
case 'textarea':
return $this->getVar('conf_value');
default:
return $this->getVar('conf_value', 'N');
break;
}
}
/**
* Set a config value
*
* @param mixed &$value Value
* @param bool $force_slash
*/
function setConfValueForInput(&$value, $force_slash = false)
{
switch($this->getVar('conf_valuetype')) {
case 'array':
if (!is_array($value)) {
$value = explode('|', trim($value));
}
$this->setVar('conf_value', serialize($value), $force_slash);
break;
case 'text':
$this->setVar('conf_value', trim($value), $force_slash);
break;
default:
$this->setVar('conf_value', $value, $force_slash);
break;
}
}
/**
* Assign one or more {@link XoopsConfigItemOption}s
*
* @param mixed $option either a {@link XoopsConfigItemOption} object or an array of them
*/
function setConfOptions($option)
{
if (is_array($option)) {
$count = count($option);
for ($i = 0; $i < $count; $i++) {
$this->setConfOptions($option[$i]);
}
} else {
if(is_object($option)) {
$this->_confOptions[] =& $option;
}
}
}
/**
* Get the {@link XoopsConfigItemOption}s of this Config
*
* @return array array of {@link XoopsConfigItemOption}
*/
function &getConfOptions()
{
return $this->_confOptions;
}
}
/**
* XOOPS configuration handler class.
*
* This class is responsible for providing data access mechanisms to the data source
* of XOOPS configuration class objects.
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
class XoopsConfigItemHandler extends XoopsObjectHandler
{
/**
* Create a new {@link XoopsConfigItem}
*
* @see XoopsConfigItem
* @param bool $isNew Flag the config as "new"?
* @return object reference to the new config
*/
function &create($isNew = true)
{
$config = new XoopsConfigItem();
if ($isNew) {
$config->setNew();
}
return $config;
}
/**
* Load a config from the database
*
* @param int $id ID of the config
* @return object reference to the config, FALSE on fail
*/
function &get($id)
{
$config = false;
$id = intval($id);
if ($id > 0) {
$sql = 'SELECT * FROM '.$this->db->prefix('config').' WHERE conf_id='.$id;
if (!$result = $this->db->query($sql)) {
return $config;
}
$numrows = $this->db->getRowsNum($result);
if ($numrows == 1) {
$myrow = $this->db->fetchArray($result);
$config = new XoopsConfigItem();
$config->assignVars($myrow);
}
}
return $config;
}
/**
* Write a config to the database
*
* @param object &$config {@link XoopsConfigItem} object
* @return mixed FALSE on fail.
*/
function insert(&$config)
{
/**
* @TODO: Change to if (!(class_exists($this->className) && $obj instanceof $this->className)) when going fully PHP5
*/
if (!is_a($config, 'xoopsconfigitem')) {
return false;
}
if (!$config->isDirty()) {
return true;
}
if (!$config->cleanVars()) {
return false;
}
foreach ($config->cleanVars as $k => $v) {
${$k} = $v;
}
if ($config->isNew()) {
$conf_id = $this->db->genId('config_conf_id_seq');
$sql = sprintf("INSERT INTO %s (conf_id, conf_modid, conf_catid, conf_name, conf_title, conf_value, conf_desc, conf_formtype, conf_valuetype, conf_order) VALUES (%u, %u, %u, %s, %s, %s, %s, %s, %s, %u)", $this->db->prefix('config'), $conf_id, $conf_modid, $conf_catid, $this->db->quoteString($conf_name), $this->db->quoteString($conf_title), $this->db->quoteString($conf_value), $this->db->quoteString($conf_desc), $this->db->quoteString($conf_formtype), $this->db->quoteString($conf_valuetype), $conf_order);
} else {
$sql = sprintf("UPDATE %s SET conf_modid = %u, conf_catid = %u, conf_name = %s, conf_title = %s, conf_value = %s, conf_desc = %s, conf_formtype = %s, conf_valuetype = %s, conf_order = %u WHERE conf_id = %u", $this->db->prefix('config'), $conf_modid, $conf_catid, $this->db->quoteString($conf_name), $this->db->quoteString($conf_title), $this->db->quoteString($conf_value), $this->db->quoteString($conf_desc), $this->db->quoteString($conf_formtype), $this->db->quoteString($conf_valuetype), $conf_order, $conf_id);
}
if (!$result = $this->db->query($sql)) {
return false;
}
if (empty($conf_id)) {
$conf_id = $this->db->getInsertId();
}
$config->assignVar('conf_id', $conf_id);
return true;
}
/**
* Delete a config from the database
*
* @param object &$config Config to delete
* @return bool Successful?
*/
function delete(&$config)
{
/**
* @TODO: Change to if (!(class_exists($this->className) && $obj instanceof $this->className)) when going fully PHP5
*/
if (!is_a($config, 'xoopsconfigitem')) {
return false;
}
$sql = sprintf("DELETE FROM %s WHERE conf_id = %u", $this->db->prefix('config'), $config->getVar('conf_id'));
if (!$result = $this->db->query($sql)) {
return false;
}
return true;
}
/**
* Get configs from the database
*
* @param object $criteria {@link CriteriaElement}
* @param bool $id_as_key return the config's id as key?
* @return array Array of {@link XoopsConfigItem} objects
*/
function getObjects($criteria = null, $id_as_key = false)
{
$ret = array();
$limit = $start = 0;
$sql = 'SELECT * FROM '.$this->db->prefix('config');
if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
$sql .= ' '.$criteria->renderWhere();
$sql .= ' ORDER BY conf_order ASC';
$limit = $criteria->getLimit();
$start = $criteria->getStart();
}
$result = $this->db->query($sql, $limit, $start);
if (!$result) {
return false;
}
while ($myrow = $this->db->fetchArray($result)) {
$config = new XoopsConfigItem();
$config->assignVars($myrow);
if (!$id_as_key) {
$ret[] =& $config;
} else {
$ret[$myrow['conf_id']] =& $config;
}
unset($config);
}
return $ret;
}
/**
* Count configs
*
* @param object $criteria {@link CriteriaElement}
* @return int Count of configs matching $criteria
*/
function getCount($criteria = null)
{
$ret = array();
$limit = $start = 0;
$sql = 'SELECT * FROM '.$this->db->prefix('config');
if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
$sql .= ' '.$criteria->renderWhere();
}
$result =& $this->db->query($sql);
if (!$result) {
return false;
}
list($count) = $this->db->fetchRow($result);
return $count;
}
}
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