Your IP : 216.73.216.231
<?php
/**
* @version 3.6.x
* @package Disqus Comments (for Joomla)
* @author JoomlaWorks - http://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2016 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
*/
// no direct access
defined('_JEXEC') or die ;
jimport('joomla.plugin.plugin');
if (version_compare(JVERSION, '1.6.0', 'ge'))
{
jimport('joomla.html.parameter');
}
class plgContentJw_disqus extends JPlugin
{
// JoomlaWorks reference parameters
var $plg_name = "jw_disqus";
var $plg_copyrights_start = "\n\n<!-- JoomlaWorks \"Disqus Comments (for Joomla)\" (v3.6.0) starts here -->\n";
var $plg_copyrights_end = "\n\n<!-- JoomlaWorks \"Disqus Comments (for Joomla)\" (v3.6.0) ends here -->\n";
function __construct(&$subject, $params)
{
parent::__construct($subject, $params);
// Define the DS constant under Joomla! 3.0
if (!defined('DS'))
{
define('DS', DIRECTORY_SEPARATOR);
}
}
// Joomla! 1.5
function onPrepareContent(&$row, &$params, $page = 0)
{
$this->renderDisqus($row, $params, $page = 0);
}
// Joomla! 1.6+
function onContentPrepare($context, &$row, &$params, $page = 0)
{
$this->renderDisqus($row, $params, $page = 0);
}
// The main function
function renderDisqus(&$row, &$params, $page)
{
// API
$mainframe = JFactory::getApplication();
$document = JFactory::getDocument();
$user = JFactory::getUser();
// Assign paths
$sitePath = JPATH_SITE;
$siteUrl = JURI::root(true);
// Requests
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$layout = JRequest::getCmd('layout');
$page = JRequest::getCmd('page');
$secid = JRequest::getInt('secid');
$catid = JRequest::getInt('catid');
$itemid = JRequest::getInt('Itemid');
if (!$itemid)
$itemid = 999999;
// Check if plugin is enabled
if (JPluginHelper::isEnabled('content', $this->plg_name) == false)
return;
// Load the plugin language file the proper way
JPlugin::loadLanguage('plg_content_'.$this->plg_name, JPATH_ADMINISTRATOR);
// Simple checks before parsing the plugin
$properties = get_object_vars($row);
if (!array_key_exists('catid', $properties))
return;
if (version_compare(JVERSION, '1.6.0', 'lt'))
{
if (!array_key_exists('sectionid', $properties))
return;
}
if (!$row->id || $option == 'com_rokdownloads')
return;
// ----------------------------------- Get plugin parameters -----------------------------------
$plugin = JPluginHelper::getPlugin('content', $this->plg_name);
$pluginParams = version_compare(JVERSION, '1.6.0', 'lt') ? new JParameter($plugin->params) : new JRegistry($plugin->params);
$disqusSubDomain = trim($pluginParams->get('disqusSubDomain', ''));
$disqusLanguage = $pluginParams->get('disqusLanguage');
$selectedCategories = $pluginParams->get('selectedCategories', '');
$selectedMenus = $pluginParams->get('selectedMenus', '');
$disqusListingCounter = $pluginParams->get('disqusListingCounter', 1);
$disqusArticleCounter = $pluginParams->get('disqusArticleCounter', 1);
$disqusDevMode = $pluginParams->get('disqusDevMode', 0);
// External parameter for controlling plugin layout within modules
if (!$params)
$params = version_compare(JVERSION, '1.6.0', 'lt') ? new JParameter(null) : new JRegistry(null);
$parsedInModule = $params->get('parsedInModule');
if (!$disqusSubDomain)
{
// Quick check before we proceed
// Fix: Add notice only one time in page...
if (!isset($this->noticeRaised))
{
$this->noticeRaised = true;
JError::raiseNotice('', JText::_('JW_DISQUS_PLEASE_ENTER_YOUR_DISQUS_SUBDOMAIN'));
}
return;
}
else
{
// Perform some parameter cleanups
$disqusSubDomain = str_replace(array(
'http://',
'.disqus.com/',
'.disqus.com'
), array(
'',
'',
''
), $disqusSubDomain);
}
// ----------------------------------- Before plugin render -----------------------------------
// Get the current category
$currectCategory = $row->catid;
// Define plugin category restrictions
$selectedCategories = (array)$selectedCategories;
if (sizeof($selectedCategories) == 1 && $selectedCategories[0] == '')
{
$categories[] = $currectCategory;
}
else
{
$categories = $selectedCategories;
}
// Define plugin menu restrictions
$selectedMenus = (array)$selectedMenus;
if (sizeof($selectedMenus) == 1 && $selectedMenus[0] == '')
{
$menus[] = $itemid;
}
else
{
$menus = $selectedMenus;
}
// ----------------------------------- Prepare elements -----------------------------------
// Includes
require_once (dirname(__FILE__).DS.$this->plg_name.DS.'includes'.DS.'helper.php');
require_once (JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');
// Output object
$output = new stdClass;
// Article URLs
$websiteURL = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != "off") ? "https://".$_SERVER['HTTP_HOST'] : "http://".$_SERVER['HTTP_HOST'];
if (version_compare(JVERSION, '1.6.0', 'ge'))
{
$levels = $user->getAuthorisedViewLevels();
if (in_array($row->access, $levels))
{
if ($view == 'article')
{
$itemURL = $row->readmore_link;
}
else
{
$itemURL = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid));
}
}
}
else
{
$itemURL = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catslug, $row->sectionid));
}
$itemURLbrowser = explode("#", $websiteURL.$_SERVER['REQUEST_URI']);
$itemURLbrowser = $itemURLbrowser[0];
// Article URL assignments
$output->itemURL = $websiteURL.$itemURL;
$output->itemURLrelative = $itemURL;
$output->itemURLbrowser = $itemURLbrowser;
$output->disqusIdentifier = substr(md5($disqusSubDomain), 0, 10).'_id'.$row->id;
// Fetch elements specific to the "article" view only
if (in_array($currectCategory, $categories) && in_array($itemid, $menus) && $option == 'com_content' && $view == 'article')
{
$output->comments = "
<div id=\"disqus_thread\"></div>
<script type=\"text/javascript\">
//<![CDATA[
var disqus_shortname = '".$disqusSubDomain."';
var disqus_url = '".$output->itemURL."';
var disqus_identifier = '".substr(md5($disqusSubDomain), 0, 10)."_id".$row->id."';
var disqus_developer = '".$disqusDevMode."';
var disqus_config = function(){
this.language = '{$disqusLanguage}';
};
(function() {
var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
})();
//]]>
</script>
<noscript>
<a href=\"https://".$disqusSubDomain.".disqus.com/?url=ref\">".JText::_("JW_DISQUS_VIEW_THE_DISCUSSION_THREAD")."</a>
</noscript>
";
}
// ----------------------------------- Render the output -----------------------------------
if (in_array($currectCategory, $categories) && in_array($itemid, $menus))
{
if (!defined('JW_DISQUS'))
define('JW_DISQUS', true);
// Append head includes only when the document is in HTML mode
if (JRequest::getCmd('format') == 'html' || JRequest::getCmd('format') == '')
{
// CSS
$plgCSS = DisqusHelper::getTemplatePath($this->plg_name, 'css/template.css');
$plgCSS = $plgCSS->http;
$document->addStyleSheet($plgCSS);
// JS
if (version_compare(JVERSION, '1.6.0', 'ge'))
{
JHtml::_('behavior.framework');
}
else
{
JHTML::_('behavior.mootools');
}
}
if (($option == 'com_content' && $view == 'article') && $parsedInModule != 1)
{
// Fetch the template
ob_start();
$dsqArticlePath = DisqusHelper::getTemplatePath($this->plg_name, 'article.php');
$dsqArticlePath = $dsqArticlePath->file;
include ($dsqArticlePath);
$getArticleTemplate = $this->plg_copyrights_start.ob_get_contents().$this->plg_copyrights_end;
ob_end_clean();
// Output
$row->text = $getArticleTemplate;
}
else if ($disqusListingCounter && (($option == 'com_content' && ($view == 'frontpage' || $view == "featured" || $view == 'section' || $view == 'category')) || $parsedInModule == 1))
{
// Set '$row->text' to '$row->introtext' for J!1.6+
if (version_compare(JVERSION, '1.6.0', 'ge'))
$row->text = $row->introtext;
// Fetch the template
ob_start();
$dsqListingPath = DisqusHelper::getTemplatePath($this->plg_name, 'listing.php');
$dsqListingPath = $dsqListingPath->file;
include ($dsqListingPath);
$getListingTemplate = $this->plg_copyrights_start.ob_get_contents().$this->plg_copyrights_end;
ob_end_clean();
// Output
$row->text = $getListingTemplate;
}
} // END IF
} // END FUNCTION
} // END CLASS