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<?php
/**
* @package Joomla.Platform
* @subpackage Table
*
* @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
/**
* Update table
* Stores updates temporarily
*
* @package Joomla.Platform
* @subpackage Table
* @since 11.1
*/
class JTableUpdate extends JTable
{
/**
* Constructor
*
* @param JDatabaseDriver $db Database driver object.
*
* @since 11.1
*/
public function __construct(JDatabaseDriver $db)
{
parent::__construct('#__updates', 'update_id', $db);
}
/**
* Overloaded check function
*
* @return boolean True if the object is ok
*
* @see JTable::check
* @since 11.1
*/
public function check()
{
// Check for valid name
if (trim($this->name) == '' || trim($this->element) == '')
{
$this->setError(JText::_('JLIB_DATABASE_ERROR_MUSTCONTAIN_A_TITLE_EXTENSION'));
return false;
}
return true;
}
/**
* Overloaded bind function
*
* @param array $array Named array
* @param mixed $ignore An optional array or space separated list of properties
* to ignore while binding.
*
* @return mixed Null if operation was satisfactory, otherwise returns an error
*
* @see JTable::bind
* @since 11.1
*/
public function bind($array, $ignore = '')
{
if (isset($array['params']) && is_array($array['params']))
{
$registry = new JRegistry;
$registry->loadArray($array['params']);
$array['params'] = (string) $registry;
}
if (isset($array['control']) && is_array($array['control']))
{
$registry = new JRegistry;
$registry->loadArray($array['control']);
$array['control'] = (string) $registry;
}
return parent::bind($array, $ignore);
}
/**
* Method to create and execute a SELECT WHERE query.
*
* @param array $options Array of options
*
* @return string Results of query
*
* @since 11.1
*/
public function find($options = array())
{
$where = array();
foreach ($options as $col => $val)
{
$where[] = $col . ' = ' . $this->_db->Quote($val);
}
$query = $this->_db->getQuery(true);
$query->select($this->_db->quoteName($this->_tbl_key));
$query->from($this->_db->quoteName($this->_tbl));
$query->where(implode(' AND ', $where));
$this->_db->setQuery($query);
return $this->_db->loadResult();
}
}
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