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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;
/**
* Extension table
* Replaces plugins table
*
* @package Joomla.Platform
* @subpackage Table
* @since 11.1
*/
class JTableExtension extends JTable
{
/**
* Constructor
*
* @param JDatabaseDriver $db Database driver object.
*
* @since 11.1
*/
public function __construct($db)
{
parent::__construct('#__extensions', 'extension_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 $options Array of options
*
* @return string The database query result
*
* @since 11.1
*/
public function find($options = array())
{
// Get the JDatabaseQuery object
$query = $this->_db->getQuery(true);
foreach ($options as $col => $val)
{
$query->where($col . ' = ' . $this->_db->quote($val));
}
$query->select($this->_db->quoteName('extension_id'));
$query->from($this->_db->quoteName('#__extensions'));
$this->_db->setQuery($query);
return $this->_db->loadResult();
}
/**
* Method to set the publishing state for a row or list of rows in the database
* table. The method respects checked out rows by other users and will attempt
* to checkin rows that it can after adjustments are made.
*
* @param mixed $pks An optional array of primary key values to update. If not
* set the instance property value is used.
* @param integer $state The publishing state. eg. [0 = unpublished, 1 = published]
* @param integer $userId The user id of the user performing the operation.
*
* @return boolean True on success.
*
* @since 11.1
*/
public function publish($pks = null, $state = 1, $userId = 0)
{
$k = $this->_tbl_key;
// Sanitize input.
JArrayHelper::toInteger($pks);
$userId = (int) $userId;
$state = (int) $state;
// If there are no primary keys set check to see if the instance key is set.
if (empty($pks))
{
if ($this->$k)
{
$pks = array($this->$k);
}
// Nothing to set publishing state on, return false.
else
{
$this->setError(JText::_('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
return false;
}
}
// Build the WHERE clause for the primary keys.
$where = $k . '=' . implode(' OR ' . $k . '=', $pks);
// Determine if there is checkin support for the table.
if (!property_exists($this, 'checked_out') || !property_exists($this, 'checked_out_time'))
{
$checkin = '';
}
else
{
$checkin = ' AND (checked_out = 0 OR checked_out = ' . (int) $userId . ')';
}
// Get the JDatabaseQuery object
$query = $this->_db->getQuery(true);
// Update the publishing state for rows with the given primary keys.
$query->update($this->_db->quoteName($this->_tbl));
$query->set($this->_db->quoteName('enabled') . ' = ' . (int) $state);
$query->where('(' . $where . ')' . $checkin);
$this->_db->setQuery($query);
$this->_db->execute();
// If checkin is supported and all rows were adjusted, check them in.
if ($checkin && (count($pks) == $this->_db->getAffectedRows()))
{
// Checkin the rows.
foreach ($pks as $pk)
{
$this->checkin($pk);
}
}
// If the JTable instance value is in the list of primary keys that were set, set the instance.
if (in_array($this->$k, $pks))
{
$this->enabled = $state;
}
$this->setError('');
return true;
}
}
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