Your IP : 10.10.0.253
<?php
/**
* @author Daniel Dimitrov <daniel@compojoom.com>
* @date 19.02.13
*
* @copyright Copyright (C) 2008 - 2013 compojoom.com . All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die('Restricted access');
/**
* Class ccommentComponentContentPlugin
*
* @since 4.0
*/
class CcommentComponentContentPlugin extends ccommentComponentPlugin
{
/**
* With this function we determine if the comment system should be executed for this
* content Item
*
* @return bool
*/
public function isEnabled()
{
$config = ccommentConfig::getConfig('com_content');
$row = $this->row;
$contentIds = $config->get('basic.exclude_content_items', array());
$categories = $config->get('basic.categories', array());
$include = $config->get('basic.include_categories', 0);
/* content ids */
if (count($contentIds) > 0)
{
$result = in_array((($row->id == 0) ? -1 : $row->id), $contentIds);
if ($include && $result)
{
return true; /* include and selected */
}
if (!$include && $result)
{
return false; /* exclude and selected */
}
}
/* categories */
$result = in_array((($row->catid == 0) ? -1 : $row->catid), $categories);
if ($include && $result)
{
return true; /* include and selected */
}
if (!$include && $result)
{
return false; /* exclude and selected */
}
if (!$include)
{
return true; /* was not excluded */
}
return false;
}
/**
* This function decides whether to show the comments
* in an article/item or to show the readmore link
*
* If it returns true - the comments are shown
* If it returns false - the setShowReadon function will be called
*
* @return boolean
*/
public function isSingleView()
{
$input = JFactory::getApplication()->input;
$option = $input->getCmd('option', '');
$view = $input->getCmd('view', '');
$contentId = $this->row->id;
return ($option == 'com_content'
&& $view == 'article'
&& $contentId == $input->getInt('id')
);
}
/**
* This function determines whether to show the comment count or not
*
* @return bool
*/
public function showReadOn()
{
$config = ccommentConfig::getConfig('com_content');
$params = $this->params;
$readOn = $config->get('layout.show_readon', 0);
$readMore = false;
$linkTitles = false;
if ($params != null)
{
$readMore = $params->get('show_readmore', 0);
$linkTitles = $params->get('link_titles', 0);
}
if ($config->get('layout.menu_readon') && !$readMore)
{
$readOn = false;
}
if ($config->get('layout.intro_only') && $linkTitles)
{
$readOn = false;
}
return $readOn;
}
/**
* Creates a link to single view of an article
*
* @param int $contentId - the article id
* @param int $commentId - the comment id
* @param bool $xhtml - whether or not we should generate a xhtml link
*
* @return string|void
*/
public function getLink($contentId, $commentId = 0, $xhtml = true)
{
$add = '';
// If we have a row - use the info in it
if ($this->row)
{
$article = $this->row;
}
else
{
$article = $this->getArticle($contentId);
}
if ($commentId)
{
$add = "#!/ccomment-comment=$commentId";
}
JLoader::import('components.com_content.helpers.route', JPATH_SITE);
$url = JRoute::_(
ContentHelperRoute::getArticleRoute(
($article->slug),
isset($article->catslug) ? $article->catslug : $article->catid
) . $add,
$xhtml
);
return $url;
}
/**
* Loads an article by id
*
* @param int $id - the article id
*
* @return mixed
*/
private function getArticle($id)
{
$db = JFactory::getDbo();
$query = 'SELECT a.*,
CASE
WHEN CHAR_LENGTH(a.alias)
THEN CONCAT_WS(":", a.id, a.alias)
ELSE a.id END as slug,
CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias)
ELSE cc.id END as catslug FROM #__content AS a
LEFT JOIN #__categories AS cc ON cc.id = a.catid
LEFT JOIN #__users AS u ON u.id = a.created_by
WHERE a.id = '. $db->q($id) ;
$db->setQuery($query);
return $db->loadObject();
}
/**
* Returns the id of the author of an item
*
* @param int $contentId - the article id
*
* @return mixed
*/
public function getAuthorId($contentId)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('created_by')->from('#__content')
->where('id = ' . $db->q($contentId));
$db->setQuery($query, 0, 1);
$author = $db->loadObject();
if ($author)
{
return $author->created_by;
}
return false;
}
/**
* Load the article titles
*
* @param array $ids - array with ids
*
* @return mixed
*/
public function getItemTitles($ids)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('id,title')->from('#__content')
->where('id IN (' . implode(',', $ids) . ')');
$db->setQuery($query);
return $db->loadObjectList('id');
}
}