File: /home/confeduphaar/backip-old-files/components/com_k2/views/item/view.raw.php
<?php
/**
* @version 2.9.x
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2018 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.application.component.view');
class K2ViewItem extends K2View
{
public function display($tpl = null)
{
$application = JFactory::getApplication();
$user = JFactory::getUser();
$document = JFactory::getDocument();
$params = K2HelperUtilities::getParams('com_k2');
$limitstart = JRequest::getInt('limitstart', 0);
$view = JRequest::getWord('view');
$task = JRequest::getWord('task');
$db = JFactory::getDbo();
$jnow = JFactory::getDate();
$now = K2_JVERSION == '15'?$jnow->toMySQL():$jnow->toSql();
$nullDate = $db->getNullDate();
$this->setLayout('item');
// Add link
if (K2HelperPermissions::canAddItem()) {
$addLink = JRoute::_('index.php?option=com_k2&view=item&task=add&tmpl=component');
}
$this->assignRef('addLink', $addLink);
// Get item
$model = $this->getModel();
$item = $model->getData();
$item->event = new stdClass;
// Does the item exists?
if (!is_object($item) || !$item->id) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
// Prepare item
$item = $model->prepareItem($item, $view, $task);
// Plugins
$item = $model->execPlugins($item, $view, $task);
// User K2 plugins
$item->event->K2UserDisplay = '';
if (isset($item->author) && is_object($item->author->profile) && isset($item->author->profile->id)) {
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2UserDisplay', array(&$item->author->profile, &$params, $limitstart));
$item->event->K2UserDisplay = trim(implode("\n", $results));
$item->author->profile->url = htmlspecialchars($item->author->profile->url, ENT_QUOTES, 'UTF-8');
}
// Access check
if ($this->getLayout() == 'form') {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
if (K2_JVERSION != '15') {
if (!in_array($item->access, $user->getAuthorisedViewLevels()) || !in_array($item->category->access, $user->getAuthorisedViewLevels())) {
if ($user->guest) {
$uri = JFactory::getURI();
$url = 'index.php?option=com_users&view=login&return='.base64_encode($uri->toString());
$application->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice');
$application->redirect(JRoute::_($url, false));
} else {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
return;
}
}
} else {
if ($item->access > $user->get('aid', 0) || $item->category->access > $user->get('aid', 0)) {
if ($user->guest) {
$uri = JFactory::getURI();
$url = 'index.php?option=com_user&view=login&return='.base64_encode($uri->toString());
$application->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice');
$application->redirect(JRoute::_($url, false));
} else {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
return;
}
}
}
// Published check
if (!$item->published || $item->trash) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
if ($item->publish_up != $nullDate && $item->publish_up > $now) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
if ($item->publish_down != $nullDate && $item->publish_down < $now) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
if (!$item->category->published || $item->category->trash) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
// Increase hits counter
$model->hit($item->id);
// Set default image
K2HelperUtilities::setDefaultImage($item, $view);
// Comments
$item->event->K2CommentsCounter = '';
$item->event->K2CommentsBlock = '';
if ($item->params->get('itemComments')) {
// Trigger comments events
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$item, &$params, $limitstart));
$item->event->K2CommentsCounter = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2CommentsBlock', array(&$item, &$params, $limitstart));
$item->event->K2CommentsBlock = trim(implode("\n", $results));
// Load K2 native comments system only if there are no plugins overriding it
if (empty($item->event->K2CommentsCounter) && empty($item->event->K2CommentsBlock)) {
$limit = $params->get('commentsLimit');
$comments = $model->getItemComments($item->id, $limitstart, $limit);
$pattern = "@\b(https?://)?(([0-9a-zA-Z_!~*'().&=+$%-]+:)?[0-9a-zA-Z_!~*'().&=+$%-]+\@)?(([0-9]{1,3}\.){3}[0-9]{1,3}|([0-9a-zA-Z_!~*'()-]+\.)*([0-9a-zA-Z][0-9a-zA-Z-]{0,61})?[0-9a-zA-Z]\.[a-zA-Z]{2,6})(:[0-9]{1,4})?((/[0-9a-zA-Z_!~*'().;?:\@&=+$,%#-]+)*/?)@";
for ($i = 0; $i < sizeof($comments); $i++) {
$comments[$i]->commentText = nl2br($comments[$i]->commentText);
$comments[$i]->commentText = preg_replace($pattern, '<a target="_blank" rel="nofollow" href="\0">\0</a>', $comments[$i]->commentText);
$comments[$i]->userImage = K2HelperUtilities::getAvatar($comments[$i]->userID, $comments[$i]->commentEmail, $params->get('commenterImgWidth'));
if ($comments[$i]->userID > 0) {
$comments[$i]->userLink = K2HelperRoute::getUserRoute($comments[$i]->userID);
} else {
$comments[$i]->userLink = $comments[$i]->commentURL;
}
}
$item->comments = $comments;
jimport('joomla.html.pagination');
$total = $item->numOfComments;
$pagination = new JPagination($total, $limitstart, $limit);
}
}
// Author's latest items
if ($item->params->get('itemAuthorLatest') && $item->created_by_alias == '') {
$model = $this->getModel('itemlist');
$authorLatestItems = $model->getAuthorLatest($item->id, $item->params->get('itemAuthorLatestLimit'), $item->created_by);
if (count($authorLatestItems)) {
for ($i = 0; $i < sizeof($authorLatestItems); $i++) {
$authorLatestItems[$i]->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($authorLatestItems[$i]->id.':'.urlencode($authorLatestItems[$i]->alias), $authorLatestItems[$i]->catid.':'.urlencode($authorLatestItems[$i]->categoryalias))));
}
$this->assignRef('authorLatestItems', $authorLatestItems);
}
}
// Related items
if ($item->params->get('itemRelated') && isset($item->tags) && count($item->tags)) {
$model = $this->getModel('itemlist');
$relatedItems = $model->getRelatedItems($item->id, $item->tags, $item->params);
if (count($relatedItems)) {
for ($i = 0; $i < sizeof($relatedItems); $i++) {
$relatedItems[$i]->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($relatedItems[$i]->id.':'.urlencode($relatedItems[$i]->alias), $relatedItems[$i]->catid.':'.urlencode($relatedItems[$i]->categoryalias))));
}
$this->assignRef('relatedItems', $relatedItems);
}
}
// Navigation (previous and next item)
if ($item->params->get('itemNavigation')) {
$model = $this->getModel('item');
$nextItem = $model->getNextItem($item->id, $item->catid, $item->ordering);
if (!is_null($nextItem)) {
$item->nextLink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($nextItem->id.':'.urlencode($nextItem->alias), $nextItem->catid.':'.urlencode($item->category->alias))));
$item->nextTitle = $nextItem->title;
}
$previousItem = $model->getPreviousItem($item->id, $item->catid, $item->ordering);
if (!is_null($previousItem)) {
$item->previousLink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($previousItem->id.':'.urlencode($previousItem->alias), $previousItem->catid.':'.urlencode($item->category->alias))));
$item->previousTitle = $previousItem->title;
}
}
// Absolute URL
$uri = JURI::getInstance();
$item->absoluteURL = $uri->toString();
// Email link
if (K2_JVERSION != '15') {
require_once(JPATH_SITE.'/components/com_mailto/helpers/mailto.php');
$template = $application->getTemplate();
$item->emailLink = JRoute::_('index.php?option=com_mailto&tmpl=component&template='.$template.'&link='.MailToHelper::addLink($item->absoluteURL));
} else {
require_once(JPATH_SITE.'/components/com_mailto/helpers/mailto.php');
$item->emailLink = JRoute::_('index.php?option=com_mailto&tmpl=component&link='.MailToHelper::addLink($item->absoluteURL));
}
// Twitter link (legacy code)
if ($params->get('twitterUsername')) {
$item->twitterURL = 'http://twitter.com/intent/tweet?text='.urlencode($item->title).'&url='.urlencode($item->absoluteURL).'&via='.$params->get('twitterUsername');
} else {
$item->twitterURL = 'http://twitter.com/intent/tweet?text='.urlencode($item->title).'&url='.urlencode($item->absoluteURL);
}
// Social link
$item->socialLink = urlencode($item->absoluteURL);
// Lookup template folders
$this->_addPath('template', JPATH_COMPONENT.'/templates');
$this->_addPath('template', JPATH_COMPONENT.'/templates/default');
$this->_addPath('template', JPATH_SITE.'/templates/'.$application->getTemplate().'/html/com_k2/templates');
$this->_addPath('template', JPATH_SITE.'/templates/'.$application->getTemplate().'/html/com_k2/templates/default');
$this->_addPath('template', JPATH_SITE.'/templates/'.$application->getTemplate().'/html/com_k2');
$this->_addPath('template', JPATH_SITE.'/templates/'.$application->getTemplate().'/html/com_k2/default');
if ($item->params->get('theme')) {
$this->_addPath('template', JPATH_COMPONENT.'/templates/'.$item->params->get('theme'));
$this->_addPath('template', JPATH_SITE.'/templates/'.$application->getTemplate().'/html/com_k2/templates/'.$item->params->get('theme'));
$this->_addPath('template', JPATH_SITE.'/templates/'.$application->getTemplate().'/html/com_k2/'.$item->params->get('theme'));
}
// Allow temporary template loading with ?template=
$template = JRequest::getCmd('template');
if (isset($template)) {
// Look for overrides in template folder (new K2 template structure)
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2');
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2/default');
if ($item->params->get('theme')) {
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2/'.$item->params->get('theme'));
}
}
// Assign data
$this->assignRef('item', $item);
$this->assignRef('user', $user);
$this->assignRef('params', $item->params);
$this->assignRef('pagination', $pagination);
parent::display($tpl);
}
}