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<?php
/**
* Kunena QuickIcon Plugin
*
* @package Kunena.Plugins
* @subpackage QuickIcon
*
* @copyright (C) 2008 - 2016 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
defined('_JEXEC') or die ();
/**
* Class plgQuickiconKunena
*/
class plgQuickiconKunena extends JPlugin
{
public function __construct(& $subject, $config)
{
// Do not load if Kunena version is not supported or KunenaForum isn't detected
if (!class_exists('KunenaForum'))
{
return;
}
parent::__construct($subject, $config);
// ! Always load language after parent::construct else the name of plugin isn't yet set
$this->loadLanguage('plg_quickicon_kunena.sys');
}
/**
* Display Kunena backend icon in Joomla 2.5+
*
* @param string $context
*
* @return array|null
*/
public function onGetIcons($context)
{
if ($context != $this->params->get('context', 'mod_quickicon') || !JFactory::getUser()->authorise('core.manage', 'com_kunena'))
{
return null;
}
KunenaFactory::loadLanguage('com_kunena.sys', 'admin');
$updateInfo = null;
if (KunenaForum::installed() && JFactory::getUser()->authorise('core.manage', 'com_installer'))
{
$updateSite = 'http://update.kunena.org/%';
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('*')
->from($db->qn('#__updates'))
->where($db->qn('extension_id') . ' > 0')
->where($db->qn('detailsurl') . ' LIKE ' . $db->q($updateSite));
$db->setQuery($query);
$list = (array) $db->loadObjectList();
if ($list)
{
$updateInfo = new stdClass();
$updateInfo->addons = 0;
$updateInfo->version = 0;
foreach ($list as $item)
{
if ($item->element == 'pkg_kunena')
{
$updateInfo->version = $item->version;
}
else
{
$updateInfo->addons++;
}
}
}
else
{
$query = $db->getQuery(true)
->select('update_site_id')
->from($db->qn('#__update_sites'))
->where($db->qn('enabled') . ' = 0')
->where($db->qn('location') . ' LIKE ' . $db->q($updateSite));
$db->setQuery($query);
$updateInfo = !$db->loadResult();
}
}
$link = 'index.php?option=com_kunena';
$useIcons = version_compare(JVERSION, '3.0', '>');
if (!KunenaForum::installed())
{
// Not fully installed
$img = $useIcons ? 'warning' : 'kunena/icons/icon-48-kupdate-alert-white.png';
$icon = 'kunena/icons/icon-48-kupdate-alert-white.png';
$text = JText::_('PLG_QUICKICON_KUNENA_COMPLETE_INSTALLATION');
}
elseif ($updateInfo === null)
{
// Unsupported
$img = $useIcons ? 'remove' : 'kunena/icons/kunena-logo-48-white.png';
$icon = 'kunena/icons/kunena-logo-48-white.png';
$text = JText::_('COM_KUNENA');
}
elseif ($updateInfo === false)
{
// Disabled
$img = $useIcons ? 'minus' : 'kunena/icons/icon-48-kupdate-alert-white.png';
$icon = 'kunena/icons/icon-48-kupdate-alert-white.png';
$text = JText::_('COM_KUNENA') . '<br />' . JText::_('PLG_QUICKICON_KUNENA_UPDATE_DISABLED');
}
elseif (!empty($updateInfo->version) && version_compare(KunenaForum::version(), $updateInfo->version, '<'))
{
// Has updates
$img = $useIcons ? 'download' : 'kunena/icons/icon-48-kupdate-update-white.png';
$icon = 'kunena/icons/icon-48-kupdate-update-white.png';
$text = 'Kunena ' . $updateInfo->version . '<br />' . JText::_('PLG_QUICKICON_KUNENA_UPDATE_NOW');
$link = 'index.php?option=com_installer&view=update&filter_search=kunena';
}
elseif (!empty($updateInfo->addons))
{
// Has updated add-ons
$img = $useIcons ? 'download' : 'kunena/icons/icon-48-kupdate-update-white.png';
$icon = 'kunena/icons/icon-48-kupdate-update-white.png';
$text = JText::_('COM_KUNENA') . '<br />' . JText::sprintf('PLG_QUICKICON_KUNENA_UPDATE_ADDONS', $updateInfo->addons);
$link = 'index.php?option=com_installer&view=update&filter_search=kunena';
}
else
{
// Already in the latest release
$img = $useIcons ? 'comments' : 'kunena/icons/icon-48-kupdate-good-white.png';
$icon = 'kunena/icons/icon-48-kupdate-good-white.png';
$text = JText::_('COM_KUNENA');
}
// Use one line in J!3.0.
if (version_compare(JVERSION, '3.0', '>'))
{
$text = preg_replace('|<br />|', ' - ', $text);
}
return array(array(
'link' => JRoute::_($link),
'image' => $img,
'text' => $text,
'icon' => $icon,
'access' => array('core.manage', 'com_kunena'),
'id' => 'com_kunena_icon'));
}
}