Your IP : 10.10.0.253
<?php
/**
* @package CComment
* @author Daniel Dimitrov <daniel@compojoom.com>
* @date 26.08.15
*
* @copyright Copyright (C) 2008 - 2015 compojoom.com . All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
jimport('joomla.plugin.plugin');
/**
* PlgContentJoscomment
*
* @since 5.0
*/
class PlgContentJoscomment extends JPlugin
{
private static $control = null;
/**
* Display the comment form onContentPrepare
*
* @param string $context - the context
* @param object &$row - the component row
* @param object &$params - any params
*
* @return bool
*
* @since 5
*/
public function onContentPrepare($context, &$row, &$params)
{
// Don't run this plugin when the content is being indexed
if ($context == 'com_finder.indexer')
{
return true;
}
// Simple performance check to determine whether bot should process further
if (strpos($row->text, 'ccomment') === false)
{
return true;
}
$regex = '/{ccomment\s+(.*?)}/i';
preg_match_all($regex, $row->text, $matches, PREG_SET_ORDER);
if (count($matches))
{
self::$control = $matches[0];
$replace = '';
if ($this->findOutComponent($context) == 'com_content' && $this->params->get('on_content_prepare', 0)
&& $context == 'com_content.article')
{
$replace = $this->funkyStuff($row, $params, 'com_content');
}
$row->text = str_replace($matches[0][0], $replace, $row->text);
}
return true;
}
/**
* Display the comment form after the article
*
* @param string $context - the context
* @param object &$row - the component row
* @param object &$params - any params
* @param int $page - the page
*
* @return type
*
* @since 5
*/
public function onContentAfterDisplay($context, &$row, &$params, $page = 0)
{
$input = JFactory::getApplication()->input;
// Don't display comments if we are in print mode and the user doesn't want the comments there
if ($input->getCmd('print') && !$this->params->get('printView', 0))
{
return false;
}
$default = 0;
$component = $this->findOutComponent($context);
if ($component == 'com_content')
{
$default = 1;
}
if ($component && $this->params->get('support_' . $component, $default))
{
JLoader::discover('ccommentHelper', JPATH_SITE . '/components/com_comment/helpers');
// Let us find out what the control parameter has to do
if (isset(self::$control))
{
$comments = '';
// We need to handle com_content a little differently
if ($component == 'com_content' && $context == 'com_content.article')
{
// If content_prepare is true, then we have already added the code to the $row->text in onContentPrepare
if (!$this->params->get('on_content_prepare', 0))
{
$comments = $this->funkyStuff($row, $params, $component);
}
}
else
{
$comments = $this->funkyStuff($row, $params, $component);
}
// Reset the controls
self::$control = null;
return $comments;
}
else
{
return ccommentHelperUtils::commentInit($component, $row, $params);
}
}
return false;
}
/**
* Display the comment system in Matukio
*
* @param string $context - the context
* @param object &$row - the component row
* @param object &$params - any params
* @param int $page - the page
*
* @return bool|mixed|string|void
*/
public function onContentAfterButton($context, &$row, &$params, $page = 0)
{
if ($context == 'com_matukio.upcomingevent' && $this->params->get('support_com_matukio', 1))
{
JLoader::discover('ccommentHelper', JPATH_SITE . '/components/com_comment/helpers');
return ccommentHelperUtils::commentInit('com_matukio', $row, $params);
}
return false;
}
/**
* Find out the component that we are integrating with
*
* @param string $context - the context
*
* @return null|string
*/
private function findOutComponent($context)
{
$component = null;
switch ($context)
{
case 'com_content.article':
case 'com_content.featured':
case 'com_content.category':
$component = 'com_content';
break;
case 'com_virtuemart.productdetails';
$component = 'com_virtuemart';
break;
case 'com_jdownloads.category':
case 'com_jdownloads.download':
$component = 'com_jdownloads';
break;
case 'com_matukio.event':
$component = 'com_matukio';
break;
}
return $component;
}
/**
* This function will be executed only if we have {ccomment on|off|closed} tag in the row->text
*
* @param object $row - the component row
* @param object $params - any params
* @param string $component - the component name
*
* @return bool|mixed|string|void
*/
private function funkyStuff($row, $params, $component)
{
JLoader::discover('ccommentHelper', JPATH_SITE . '/components/com_comment/helpers');
JLoader::discover('ccomment', JPATH_SITE . '/administrator/components/com_comment/library');
$config = ccommentConfig::getConfig($component);
// Save the default values
$includeCats = $config->get('basic.include_categories', 0);
$categories = $config->get('basic.categories', array());
$excludeContentItems = $config->get('basic.exclude_content_items', array());
$disableAdditional = $config->set('basic.disable_additional_comments', array());
if (self::$control[1] == 'on')
{
// Temporary set everything to exclude and empty the content_items array
$config->set('basic.include_categories', 0);
}
elseif (self::$control[1] == 'off')
{
// Temporary set everything to include and the content_items to empty
$config->set('basic.include_categories', 1);
}
elseif (self::$control[1] == 'closed')
{
if ($component == 'virtuemart')
{
$id = $row->virtuemart_product_id;
}
else
{
$id = $row->id;
}
// Set include_categories to false in case comments are forbidden, but we have the comment tag
$config->set('basic.include_categories', 0);
// Add the item to the disabled comments array
$config->set('basic.disable_additional_comments', array($id));
}
$config->set('basic.categories', array());
$config->set('basic.exclude_content_items', array());
$comments = ccommentHelperUtils::commentInit($component, $row, $params);
// Set back the default values
$config->set('basic.include_categories', $includeCats);
$config->set('basic.categories', $categories);
$config->set('basic.exclude_content_items', $excludeContentItems);
$config->set('basic.disable_additional_comments', $disableAdditional);
return $comments;
}
}