Your IP : 216.73.216.224

Current Path : /var/www/html/plugins/user/komentousers/
Upload File :
Current File : /var/www/html/plugins/user/komentousers/komentousers.php

<?php
/**
* @package		Komento
* @copyright	Copyright (C) Stack Ideas Sdn Bhd. All rights reserved.
* @license		GNU/GPL, see LICENSE.php
* Komento 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.
*/
defined('_JEXEC') or die('Unauthorized Access');

jimport('joomla.plugin.plugin');
jimport('joomla.filesystem.file');

class plgUserKomentoUsers extends JPlugin
{
	public function __construct(&$subject, $config)
	{
		$file = JPATH_ROOT. '/components/com_komento/helpers/helper.php';

		if (JFile::exists($file)) {
			require_once($file);
		}

		parent::__construct($subject, $config);
	}

	public function init()
	{ 
		static $loaded;

		if (empty($loaded)) {

			$file = JPATH_ROOT. 'components/com_komento/helpers/helper.php';

			if (!JFile::exists($file)) {
				return false;
			}

			require_once($file);

			$loaded = true;
		}

		return true;
	}

	function onUserBeforeDelete($user)
	{
		$this->onBeforeDeleteUser($user);
	}

	function onBeforeDeleteUser($user)
	{
		if (!$this->init()) {
			return;
		}

		if (is_object($user)) {
			$user = get_object_vars($user);
		}

		$userId	= $user['id'];
		$newId = $this->getNewOwnership($userId);

		$this->removeSubscription($userId);
		$this->removeActions($userId);
		$this->removeComments($userId);

		// $this->transferActions( $userId, $0 );
		// $this->transferComments( $userId, 0 );
	}

	function getNewOwnership($userId)
	{
		return KT::getConfig()->get('orphanitem_ownership');
	}

	function removeSubscription($userId)
	{
		$db	= KT::getDBO();

		$query = 'DELETE FROM ' . $db->nameQuote('#__komento_subscription');
		$query .= ' WHERE ' . $db->nameQuote('userid') . ' = ' . $db->quote($userId);

		$db->setQuery($query);
		$db->query();

		if ($db->getErrorNum()) {
			JError::raiseError(500, $db->stderr());
		}
	}

	function transferComments($userId, $newId)
	{
		$db = KT::getDBO();

		$query = 'UPDATE ' . $db->nameQuote('#__komento_comments');
		$query .= ' SET ' . $db->nameQuote('created_by') . ' = ' . $db->quote($newId);
		$query .= ' WHERE ' . $db->nameQuote('created_by') . ' = ' .  $db->quote($userId);

		$db->setQuery($query);
		$db->query();

		if ($db->getErrorNum()) {
			JError::raiseError(500, $db->stderr());
		}
	}

	function removeComments($userId)
	{
		$db = KT::getDBO();

		$query = 'DELETE FROM ' . $db->nameQuote('#__komento_comments');
		$query .= ' WHERE ' . $db->nameQuote('created_by') . ' = ' .  $db->quote($userId);

		$db->setQuery($query);
		$db->query();

		if ($db->getErrorNum()) {
			JError::raiseError(500, $db->stderr());
		}
	}

	function transferActions($userId, $newId)
	{
		$db = KT::getDBO();

		$query = 'UPDATE ' . $db->nameQuote('#__komento_actions');
		$query .= ' SET ' . $db->nameQuote('action_by') . ' = ' . $db->quote($newId);
		$query .= ' WHERE ' . $db->nameQuote('action_by') . ' = ' . $db->quote($userId);

		$db->setQuery($query);
		$db->query();

		if ($db->getErrorNum()) {
			JError::raiseError(500, $db->stderr());
		}
	}

	function removeActions($userId)
	{
		$db = KT::getDBO();

		$query = 'DELETE FROM ' . $db->nameQuote('#__komento_actions');
		$query .= ' WHERE ' . $db->nameQuote('action_by') . ' = ' . $db->quote($userId);

		$db->setQuery($query);
		$db->query();

		if ($db->getErrorNum()) {
			JError::raiseError(500, $db->stderr());
		}
	}
}