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<?php
/**
* @version $Id: component.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla.Framework
* @subpackage Table
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// Check to ensure this file is within the rest of the framework
defined('JPATH_BASE') or die();
/**
* Component table
*
* @package Joomla.Framework
* @subpackage Table
* @since 1.0
*/
class JTableComponent extends JTable
{
/** @var int Primary key */
var $id = null;
/** @var string */
var $name = null;
/** @var string */
var $link = null;
/** @var int */
var $menuid = null;
/** @var int */
var $parent = null;
/** @var string */
var $admin_menu_link = null;
/** @var string */
var $admin_menu_alt = null;
/** @var string */
var $option = null;
/** @var string */
var $ordering = null;
/** @var string */
var $admin_menu_img = null;
/** @var int */
var $iscore = null;
/** @var string */
var $params = null;
/** @var int */
var $enabled = null;
/**
* @param database A database connector object
*/
function __construct( &$db ) {
parent::__construct( '#__components', 'id', $db );
}
/**
* Loads a data row by option
*
* @param string The component option value
* @return boolean
*/
function loadByOption( $option )
{
$db = &$this->getDBO();
$query = 'SELECT id' .
' FROM #__components' .
' WHERE ' . $db->nameQuote( 'option' ) . '=' . $db->Quote( $option ) .
' AND parent = 0';
$db->setQuery( $query, 0, 1 );
$id = $db->loadResult();
if ($id === null) {
return false;
} else {
return $this->load( $id );
}
}
/**
* Validate and filter fields
*/
function check()
{
$this->parent = intval( $this->parent );
$this->ordering = intval( $this->ordering );
return true;
}
/**
* Overloaded bind function
*
* @access public
* @param array $hash named array
* @return null|string null is operation was satisfactory, otherwise returns an error
* @see JTable:bind
* @since 1.5
*/
function bind($array, $ignore = '')
{
if (is_array( $array['params'] ))
{
$registry = new JRegistry();
$registry->loadArray($array['params']);
$array['params'] = $registry->toString();
}
return parent::bind($array, $ignore);
}
}