function display($tpl = null) { $mainframe = JFactory::getApplication(); $params = K2HelperUtilities::getParams('com_k2'); $model = $this->getModel('itemlist'); $limitstart = JRequest::getInt('limitstart'); $view = JRequest::getWord('view'); $task = JRequest::getWord('task'); $db = JFactory::getDBO(); // Add link if (K2HelperPermissions::canAddItem()) { $addLink = JRoute::_('index.php?option=com_k2&view=item&task=add&tmpl=component'); } $this->assignRef('addLink', $addLink); // Get data depending on task switch ($task) { case 'category': // Get category $id = JRequest::getInt('id'); JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables'); $category = JTable::getInstance('K2Category', 'Table'); $category->load($id); $category->event = new stdClass(); // State check if (!$category->published || $category->trash) { JError::raiseError(404, JText::_('K2_CATEGORY_NOT_FOUND')); } // Access check $user = JFactory::getUser(); if (K2_JVERSION != '15') { if (!in_array($category->access, $user->getAuthorisedViewLevels())) { if ($user->guest) { $uri = JFactory::getURI(); $url = 'index.php?option=com_users&view=login&return=' . base64_encode($uri->toString()); $mainframe->redirect(JRoute::_($url, false), JText::_('K2_YOU_NEED_TO_LOGIN_FIRST')); } else { JError::raiseError(403, JText::_('K2_ALERTNOTAUTH')); return; } } $languageFilter = $mainframe->getLanguageFilter(); $languageTag = JFactory::getLanguage()->getTag(); if ($languageFilter && $category->language != $languageTag && $category->language != '*') { return; } } else { if ($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()); $mainframe->redirect(JRoute::_($url, false), JText::_('K2_YOU_NEED_TO_LOGIN_FIRST')); } else { JError::raiseError(403, JText::_('K2_ALERTNOTAUTH')); return; } } } // Hide the add new item link if user cannot post in the specific category if (!K2HelperPermissions::canAddItem($id)) { unset($this->addLink); } // Merge params $cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params); // Get the meta information before merging params since we do not want them to be inherited $category->metaDescription = $cparams->get('catMetaDesc'); $category->metaKeywords = $cparams->get('catMetaKey'); $category->metaRobots = $cparams->get('catMetaRobots'); $category->metaAuthor = $cparams->get('catMetaAuthor'); if ($cparams->get('inheritFrom')) { $masterCategory = JTable::getInstance('K2Category', 'Table'); $masterCategory->load($cparams->get('inheritFrom')); $cparams = class_exists('JParameter') ? new JParameter($masterCategory->params) : new JRegistry($masterCategory->params); } $params->merge($cparams); // Category link $category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias)))); // Category image $category->image = K2HelperUtilities::getCategoryImage($category->image, $params); // Category plugins $dispatcher = JDispatcher::getInstance(); JPluginHelper::importPlugin('content'); $category->text = $category->description; if (K2_JVERSION != '15') { $dispatcher->trigger('onContentPrepare', array('com_k2.category', &$category, &$params, $limitstart)); } else { $dispatcher->trigger('onPrepareContent', array(&$category, &$params, $limitstart)); } $category->description = $category->text; // Category K2 plugins $category->event->K2CategoryDisplay = ''; JPluginHelper::importPlugin('k2'); $results = $dispatcher->trigger('onK2CategoryDisplay', array(&$category, &$params, $limitstart)); $category->event->K2CategoryDisplay = trim(implode("\n", $results)); $category->text = $category->description; $dispatcher->trigger('onK2PrepareContent', array(&$category, &$params, $limitstart)); $category->description = $category->text; $this->assignRef('category', $category); $this->assignRef('user', $user); // Category children $ordering = $params->get('subCatOrdering'); $children = $model->getCategoryFirstChildren($id, $ordering); if (count($children)) { foreach ($children as $child) { if ($params->get('subCatTitleItemCounter')) { $child->numOfItems = $model->countCategoryItems($child->id); } $child->image = K2HelperUtilities::getCategoryImage($child->image, $params); $child->name = htmlspecialchars($child->name, ENT_QUOTES); $child->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($child->id . ':' . urlencode($child->alias)))); $subCategories[] = $child; } $this->assignRef('subCategories', $subCategories); } // Set limit $limit = $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items') + $params->get('num_links'); // Set featured flag JRequest::setVar('featured', $params->get('catFeaturedItems')); // Set layout $this->setLayout('category'); // Set title $title = $category->name; $category->name = htmlspecialchars($category->name, ENT_QUOTES); // Set ordering if ($params->get('singleCatOrdering')) { $ordering = $params->get('singleCatOrdering'); } else { $ordering = $params->get('catOrdering'); } $addHeadFeedLink = $params->get('catFeedLink'); break; case 'user': // Get user $id = JRequest::getInt('id'); $userObject = JFactory::getUser($id); $userObject->event = new stdClass(); // Check user status if ($userObject->block) { JError::raiseError(404, JText::_('K2_USER_NOT_FOUND')); } // Get K2 user profile $userObject->profile = $model->getUserProfile(); // User image $userObject->avatar = K2HelperUtilities::getAvatar($userObject->id, $userObject->email, $params->get('userImageWidth')); // User K2 plugins $userObject->event->K2UserDisplay = ''; if (is_object($userObject->profile) && $userObject->profile->id > 0) { $dispatcher = JDispatcher::getInstance(); JPluginHelper::importPlugin('k2'); $results = $dispatcher->trigger('onK2UserDisplay', array(&$userObject->profile, &$params, $limitstart)); $userObject->event->K2UserDisplay = trim(implode("\n", $results)); $userObject->profile->url = htmlspecialchars($userObject->profile->url, ENT_QUOTES, 'UTF-8'); } $this->assignRef('user', $userObject); $date = JFactory::getDate(); $now = K2_JVERSION == '15' ? $date->toMySQL() : $date->toSql(); $this->assignRef('now', $now); // Set layout $this->setLayout('user'); // Set limit $limit = $params->get('userItemCount'); // Set title $title = $userObject->name; $userObject->name = htmlspecialchars($userObject->name, ENT_QUOTES); // Set ordering $ordering = $params->get('userOrdering'); $addHeadFeedLink = $params->get('userFeedLink', 1); break; case 'tag': // Set layout $this->setLayout('tag'); // Set limit $limit = $params->get('tagItemCount'); // Set title $title = JText::_('K2_DISPLAYING_ITEMS_BY_TAG') . ' ' . JRequest::getVar('tag'); // Set ordering $ordering = $params->get('tagOrdering'); $addHeadFeedLink = $params->get('tagFeedLink', 1); break; case 'search': // Set layout $this->setLayout('generic'); // Set limit $limit = $params->get('genericItemCount'); // Set title $title = JText::_('K2_SEARCH_RESULTS_FOR') . ' ' . JRequest::getVar('searchword'); $addHeadFeedLink = $params->get('genericFeedLink', 1); break; case 'date': // Set layout $this->setLayout('generic'); // Set limit $limit = $params->get('genericItemCount'); // Fix wrong timezone if (function_exists('date_default_timezone_get')) { $originalTimezone = date_default_timezone_get(); } if (function_exists('date_default_timezone_set')) { date_default_timezone_set('UTC'); } // Set title if (JRequest::getInt('day')) { $date = strtotime(JRequest::getInt('year') . '-' . JRequest::getInt('month') . '-' . JRequest::getInt('day')); $dateFormat = K2_JVERSION == '15' ? '%A, %d %B %Y' : 'l, d F Y'; $title = JText::_('K2_ITEMS_FILTERED_BY_DATE') . ' ' . JHTML::_('date', $date, $dateFormat); } else { $date = strtotime(JRequest::getInt('year') . '-' . JRequest::getInt('month')); $dateFormat = K2_JVERSION == '15' ? '%B %Y' : 'F Y'; $title = JText::_('K2_ITEMS_FILTERED_BY_DATE') . ' ' . JHTML::_('date', $date, $dateFormat); } // Restore the original timezone if (function_exists('date_default_timezone_set') && isset($originalTimezone)) { date_default_timezone_set($originalTimezone); } // Set ordering $ordering = 'rdate'; $addHeadFeedLink = $params->get('genericFeedLink', 1); break; default: // Set layout $this->setLayout('category'); $user = JFactory::getUser(); $this->assignRef('user', $user); // Set limit $limit = $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items') + $params->get('num_links'); // Set featured flag JRequest::setVar('featured', $params->get('catFeaturedItems')); // Set title $title = $params->get('page_title'); // Set ordering $ordering = $params->get('catOrdering'); $addHeadFeedLink = $params->get('catFeedLink', 1); break; } // Set limit for model if (!$limit) { $limit = 10; } JRequest::setVar('limit', $limit); // Get items if (!isset($ordering)) { $items = $model->getData(); } else { $items = $model->getData($ordering); } // Pagination jimport('joomla.html.pagination'); $total = count($items) ? $model->getTotal() : 0; $pagination = new JPagination($total, $limitstart, $limit); //Prepare items $user = JFactory::getUser(); $cache = JFactory::getCache('com_k2_extended'); $model = $this->getModel('item'); for ($i = 0; $i < sizeof($items); $i++) { //Item group if ($task == "category" || $task == "") { if ($i < $params->get('num_links') + $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items')) { $items[$i]->itemGroup = 'links'; } if ($i < $params->get('num_secondary_items') + $params->get('num_leading_items') + $params->get('num_primary_items')) { $items[$i]->itemGroup = 'secondary'; } if ($i < $params->get('num_primary_items') + $params->get('num_leading_items')) { $items[$i]->itemGroup = 'primary'; } if ($i < $params->get('num_leading_items')) { $items[$i]->itemGroup = 'leading'; } } // Check if the model should use the cache for preparing the item even if the user is logged in if ($user->guest || $task == 'tag' || $task == 'search' || $task == 'date') { $cacheFlag = true; } else { $cacheFlag = true; if (K2HelperPermissions::canEditItem($items[$i]->created_by, $items[$i]->catid)) { $cacheFlag = false; } } // Prepare item if ($cacheFlag) { $hits = $items[$i]->hits; $items[$i]->hits = 0; JTable::getInstance('K2Category', 'Table'); $items[$i] = $cache->call(array($model, 'prepareItem'), $items[$i], $view, $task); $items[$i]->hits = $hits; } else { $items[$i] = $model->prepareItem($items[$i], $view, $task); } // Plugins $items[$i] = $model->execPlugins($items[$i], $view, $task); // Trigger comments counter event $dispatcher = JDispatcher::getInstance(); JPluginHelper::importPlugin('k2'); $results = $dispatcher->trigger('onK2CommentsCounter', array(&$items[$i], &$params, $limitstart)); $items[$i]->event->K2CommentsCounter = trim(implode("\n", $results)); } // Set title $document = JFactory::getDocument(); $application = JFactory::getApplication(); $menus = $application->getMenu(); $menu = $menus->getActive(); if (is_object($menu)) { if (is_string($menu->params)) { $menu_params = K2_JVERSION == '15' ? new JParameter($menu->params) : new JRegistry($menu->params); } else { $menu_params = $menu->params; } if (!$menu_params->get('page_title')) { $params->set('page_title', $title); } } else { $params->set('page_title', $title); } // We're adding a new variable here which won't get the appended/prepended site title, // when enabled via Joomla!'s SEO/SEF settings $params->set('page_title_clean', $title); if (K2_JVERSION != '15') { if ($mainframe->getCfg('sitename_pagetitles', 0) == 1) { $tmpTitle = JText::sprintf('JPAGETITLE', $mainframe->getCfg('sitename'), $params->get('page_title')); $params->set('page_title', $tmpTitle); } elseif ($mainframe->getCfg('sitename_pagetitles', 0) == 2) { $tmpTitle = JText::sprintf('JPAGETITLE', $params->get('page_title'), $mainframe->getCfg('sitename')); $params->set('page_title', $tmpTitle); } } $document->setTitle($params->get('page_title')); // Search - Update the Google Search results container (K2 v2.6.6+) if ($task == 'search') { $googleSearchContainerID = trim($params->get('googleSearchContainer', 'k2GoogleSearchContainer')); if ($googleSearchContainerID == 'k2Container') { $googleSearchContainerID = 'k2GoogleSearchContainer'; } $params->set('googleSearchContainer', $googleSearchContainerID); } // Set metadata for category if ($task == 'category') { if ($category->metaDescription) { $document->setDescription($category->metaDescription); } else { $metaDescItem = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $this->category->description); $metaDescItem = strip_tags($metaDescItem); $metaDescItem = K2HelperUtilities::characterLimit($metaDescItem, $params->get('metaDescLimit', 150)); $metaDescItem = htmlspecialchars($metaDescItem, ENT_QUOTES, 'UTF-8'); $document->setDescription($metaDescItem); } if ($category->metaKeywords) { $document->setMetadata('keywords', $category->metaKeywords); } if ($category->metaRobots) { $document->setMetadata('robots', $category->metaRobots); } if ($category->metaAuthor) { $document->setMetadata('author', $category->metaAuthor); } } if (K2_JVERSION != '15') { // Menu metadata options if ($params->get('menu-meta_description')) { $document->setDescription($params->get('menu-meta_description')); } if ($params->get('menu-meta_keywords')) { $document->setMetadata('keywords', $params->get('menu-meta_keywords')); } if ($params->get('robots')) { $document->setMetadata('robots', $params->get('robots')); } // Menu page display options if ($params->get('page_heading')) { $params->set('page_title', $params->get('page_heading')); } $params->set('show_page_title', $params->get('show_page_heading')); } // Pathway $pathway = $mainframe->getPathWay(); if (!isset($menu->query['task'])) { $menu->query['task'] = ''; } if ($menu) { switch ($task) { case 'category': if ($menu->query['task'] != 'category' || $menu->query['id'] != JRequest::getInt('id')) { $pathway->addItem($title, ''); } break; case 'user': if ($menu->query['task'] != 'user' || $menu->query['id'] != JRequest::getInt('id')) { $pathway->addItem($title, ''); } break; case 'tag': if ($menu->query['task'] != 'tag' || $menu->query['tag'] != JRequest::getVar('tag')) { $pathway->addItem($title, ''); } break; case 'search': case 'date': $pathway->addItem($title, ''); break; } } // Feed link $config = JFactory::getConfig(); $menu = $application->getMenu(); $default = $menu->getDefault(); $active = $menu->getActive(); if ($task == 'tag') { $link = K2HelperRoute::getTagRoute(JRequest::getVar('tag')); } else { $link = ''; } $sef = K2_JVERSION == '30' ? $config->get('sef') : $config->getValue('config.sef'); if (!is_null($active) && $active->id == $default->id && $sef) { $link .= '&Itemid=' . $active->id . '&format=feed&limitstart='; } else { $link .= '&format=feed&limitstart='; } $feed = JRoute::_($link); $this->assignRef('feed', $feed); // Add head feed link if ($addHeadFeedLink) { $attribs = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'); $document->addHeadLink(JRoute::_($link . '&type=rss'), 'alternate', 'rel', $attribs); $attribs = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'); $document->addHeadLink(JRoute::_($link . '&type=atom'), 'alternate', 'rel', $attribs); } // Assign data if ($task == "category" || $task == "") { $leading = @array_slice($items, 0, $params->get('num_leading_items')); $primary = @array_slice($items, $params->get('num_leading_items'), $params->get('num_primary_items')); $secondary = @array_slice($items, $params->get('num_leading_items') + $params->get('num_primary_items'), $params->get('num_secondary_items')); $links = @array_slice($items, $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items'), $params->get('num_links')); $this->assignRef('leading', $leading); $this->assignRef('primary', $primary); $this->assignRef('secondary', $secondary); $this->assignRef('links', $links); } else { $this->assignRef('items', $items); } // Set default values to avoid division by zero if ($params->get('num_leading_columns') == 0) { $params->set('num_leading_columns', 1); } if ($params->get('num_primary_columns') == 0) { $params->set('num_primary_columns', 1); } if ($params->get('num_secondary_columns') == 0) { $params->set('num_secondary_columns', 1); } if ($params->get('num_links_columns') == 0) { $params->set('num_links_columns', 1); } $this->assignRef('params', $params); $this->assignRef('pagination', $pagination); // Set Facebook meta data $document = JFactory::getDocument(); $uri = JURI::getInstance(); $document->setMetaData('og:url', $uri->toString()); $document->setMetaData('og:title', htmlspecialchars($document->getTitle(), ENT_QUOTES, 'UTF-8')); $document->setMetaData('og:type', 'website'); if ($task == 'category' && $this->category->image && strpos($this->category->image, 'placeholder/category.png') === false) { $image = substr(JURI::root(), 0, -1) . str_replace(JURI::root(true), '', $this->category->image); $document->setMetaData('og:image', $image); $document->setMetaData('image', $image); } $document->setMetaData('og:description', htmlspecialchars(strip_tags($document->getDescription()), ENT_QUOTES, 'UTF-8')); // Look for template files in component folders $this->_addPath('template', JPATH_COMPONENT . DS . 'templates'); $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . 'default'); // Look for overrides in template folder (K2 template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . 'default'); // Look for overrides in template folder (Joomla! template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'default'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2'); // Look for specific K2 theme files if ($params->get('theme')) { $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . $params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . $params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . $params->get('theme')); } $nullDate = $db->getNullDate(); $this->assignRef('nullDate', $nullDate); $dispatcher = JDispatcher::getInstance(); JPluginHelper::importPlugin('k2'); $dispatcher->trigger('onK2BeforeViewDisplay'); // Prevent spammers from using the tag view if ($task == 'tag' && !count($this->items)) { $tag = JRequest::getString('tag'); $db = JFactory::getDBO(); $db->setQuery('SELECT id FROM #__k2_tags WHERE name = ' . $db->quote($tag)); $tagID = $db->loadResult(); if (!$tagID) { JError::raiseError(404, JText::_('K2_NOT_FOUND')); return false; } } parent::display($tpl); }
function display($tpl = null) { $mainframe =& 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 = $jnow->toMySQL(); $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 = $model->getData(); // Does the item exists? if (!is_object($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", $results)); } // Access check if ($this->getLayout() == 'form') { JError::raiseError(403, JText::_('K2_ALERTNOTAUTH')); } if (K2_JVERSION == '16') { if (!in_array($item->access, $user->authorisedLevels()) || !in_array($item->category->access, $user->authorisedLevels())) { JError::raiseError(403, JText::_('K2_ALERTNOTAUTH')); } } else { if ($item->access > $user->get('aid', 0) || $item->category->access > $user->get('aid', 0)) { JError::raiseError(403, JText::_('K2_ALERTNOTAUTH')); } } // Published check if (!$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($item->event->K2CommentsBlock)) { // Load reCAPTCHA script if (!JRequest::getInt('print') && ($item->params->get('comments') == '1' || $item->params->get('comments') == '2' && K2HelperPermissions::canAddComment($item->catid))) { if ($item->params->get('recaptcha') && $user->guest) { $document->addScript('http://api.recaptcha.net/js/recaptcha_ajax.js'); $js = ' function showRecaptcha(){ Recaptcha.create("' . $item->params->get('recaptcha_public_key') . '", "recaptcha", { theme: "' . $item->params->get('recaptcha_theme', 'clean') . '" }); } $K2(window).load(function() { showRecaptcha(); }); '; $document->addScriptDeclaration($js); } } // Check for inline comment moderation if (!$user->guest && $user->id == $item->created_by && $params->get('inlineCommentsModeration')) { $inlineCommentsModeration = true; $commentsPublished = false; } else { $inlineCommentsModeration = false; $commentsPublished = true; } $this->assignRef('inlineCommentsModeration', $inlineCommentsModeration); // Flag spammer link $reportSpammerFlag = false; if (K2_JVERSION == '16') { if ($user->authorise('core.admin', 'com_k2')) { $reportSpammerFlag = true; $document =& JFactory::getDocument(); $document->addScriptDeclaration('var K2Language = ["' . JText::_('K2_REPORT_USER_WARNING', true) . '"];'); } } else { if ($user->gid > 24) { $reportSpammerFlag = true; } } $limit = $params->get('commentsLimit'); $comments = $model->getItemComments($item->id, $limitstart, $limit, $commentsPublished); $pattern = "@\\b(https?://)?(([0-9a-zA-Z_!~*'().&=+\$%-]+:)?[0-9a-zA-Z_!~*'().&=+\$%-]+\\@)?(([0-9]{1,3}\\.){3}[0-9]{1,3}|([0-9a-zA-Z_!~*'()-]+\\.)*([0-9a-zA-Z][0-9a-zA-Z-]{0,61})?[0-9a-zA-Z]\\.[a-zA-Z]{2,6})(:[0-9]{1,4})?((/[0-9a-zA-Z_!~*'().;?:\\@&=+\$,%#-]+)*/?)@"; for ($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; } if ($reportSpammerFlag && $comments[$i]->userID > 0) { $comments[$i]->reportUserLink = JRoute::_('index.php?option=com_k2&view=comments&task=reportSpammer&id=' . $comments[$i]->userID . '&format=raw'); } else { $comments[$i]->reportUserLink = false; } } $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 == '16') { require_once JPATH_SITE . '/components/com_mailto/helpers/mailto.php'; $template = $mainframe->getTemplate(); $item->emailLink = JRoute::_('index.php?option=com_mailto&tmpl=component&template=' . $template . '&link=' . MailToHelper::addLink($item->absoluteURL)); } else { require_once JPATH_SITE . DS . 'components' . DS . 'com_mailto' . DS . 'helpers' . DS . '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); // Set page title $menus =& JSite::getMenu(); $menu = $menus->getActive(); if (is_object($menu) && isset($menu->query['view']) && $menu->query['view'] == 'item' && isset($menu->query['id']) && $menu->query['id'] == $item->id) { $menu_params = new JParameter($menu->params); if (!$menu_params->get('page_title')) { $params->set('page_title', $item->cleanTitle); } } else { $params->set('page_title', $item->cleanTitle); } if (K2_JVERSION == '16') { if ($mainframe->getCfg('sitename_pagetitles', 0) == 1) { $title = JText::sprintf('JPAGETITLE', $mainframe->getCfg('sitename'), $params->get('page_title')); $params->set('page_title', $title); } elseif ($mainframe->getCfg('sitename_pagetitles', 0) == 2) { $title = JText::sprintf('JPAGETITLE', $params->get('page_title'), $mainframe->getCfg('sitename')); $params->set('page_title', $title); } } $document->setTitle($params->get('page_title')); // Set pathway $menus =& JSite::getMenu(); $menu = $menus->getActive(); $pathway =& $mainframe->getPathWay(); if ($menu) { if ($menu->query['view'] != 'item' || $menu->query['id'] != $item->id) { if (!isset($menu->query['task']) || $menu->query['task'] != 'category' || $menu->query['id'] != $item->catid) { $pathway->addItem($item->category->name, $item->category->link); } $pathway->addItem($item->cleanTitle, ''); } } // Set metadata if ($item->metadesc) { $document->setDescription($item->metadesc); } else { $metaDescItem = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext . ' ' . $item->fulltext); $metaDescItem = K2HelperUtilities::characterLimit($metaDescItem, $params->get('metaDescLimit', 150)); $metaDescItem = htmlentities($metaDescItem, ENT_QUOTES, 'utf-8'); $document->setDescription($metaDescItem); } if ($item->metakey) { $document->setMetadata('keywords', $item->metakey); } else { if (isset($item->tags) && count($item->tags)) { $tmp = array(); foreach ($item->tags as $tag) { $tmp[] = $tag->name; } $document->setMetadata('keywords', implode(',', $tmp)); } } // Menu metadata for Joomla! 1.6/1.7 (Overrides the current metadata if set) if (K2_JVERSION == '16') { if ($params->get('menu-meta_description')) { $document->setDescription($params->get('menu-meta_description')); } if ($params->get('menu-meta_keywords')) { $document->setMetadata('keywords', $params->get('menu-meta_keywords')); } if ($params->get('robots')) { $document->setMetadata('robots', $params->get('robots')); } // Menu page display options if ($params->get('page_heading')) { $params->set('page_title', $params->get('page_heading')); } $params->set('show_page_title', $params->get('show_page_heading')); } if ($mainframe->getCfg('MetaTitle') == '1') { $document->setMetadata('title', $item->title); } if ($mainframe->getCfg('MetaAuthor') == '1' && isset($item->author->name)) { $document->setMetadata('author', $item->author->name); } $mdata = new JParameter($item->metadata); $mdata = $mdata->toArray(); foreach ($mdata as $k => $v) { if ($k == 'robots' || $k == 'author') { if ($v) { $document->setMetadata($k, $v); } } } // Load Facebook meta tag for item image $facebookImage = 'image' . $params->get('facebookImage', 'Small'); if ($item->{$facebookImage}) { $document->setMetaData('image', substr(JURI::root(), 0, -1) . str_replace(JURI::root(true), '', $item->{$facebookImage})); } // Look for template files in component folders $this->_addPath('template', JPATH_COMPONENT . DS . 'templates'); $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . 'default'); // Look for overrides in template folder (K2 template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . 'default'); // Look for overrides in template folder (Joomla! template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'default'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2'); // Look for specific K2 theme files if ($item->params->get('theme')) { $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . $item->params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . $item->params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . $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); }
function display($tpl = null) { $mainframe = 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 = $model->getData(); // Does the item exists? if (!is_object($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()); $mainframe->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice'); $mainframe->redirect(JRoute::_($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()); $mainframe->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice'); $mainframe->redirect(JRoute::_($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, $view); // Pass the old parameter to the view in order to avoid layout changes if ($params->get('antispam') == 'recaptcha' || $params->get('antispam') == 'both') { $params->set('recaptcha', true); $item->params->set('recaptcha', true); } else { $params->set('recaptcha', false); $item->params->set('recaptcha', false); } // 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($item->event->K2CommentsBlock)) { // Load reCAPTCHA script if (!JRequest::getInt('print') && ($item->params->get('comments') == '1' || $item->params->get('comments') == '2' && K2HelperPermissions::canAddComment($item->catid))) { if ($params->get('recaptcha') && ($user->guest || $params->get('recaptchaForRegistered', 1))) { $document->addScript('https://www.google.com/recaptcha/api/js/recaptcha_ajax.js'); $js = ' function showRecaptcha(){ Recaptcha.create("' . $item->params->get('recaptcha_public_key') . '", "recaptcha", { theme: "' . $item->params->get('recaptcha_theme', 'clean') . '" }); } $K2(window).load(function() { showRecaptcha(); }); '; $document->addScriptDeclaration($js); } } // Check for inline comment moderation if (!$user->guest && $user->id == $item->created_by && $params->get('inlineCommentsModeration')) { $inlineCommentsModeration = true; $commentsPublished = false; } else { $inlineCommentsModeration = false; $commentsPublished = true; } $this->assignRef('inlineCommentsModeration', $inlineCommentsModeration); // Flag spammer link $reportSpammerFlag = false; if (K2_JVERSION != '15') { if ($user->authorise('core.admin', 'com_k2')) { $reportSpammerFlag = true; $document = JFactory::getDocument(); $document->addScriptDeclaration('var K2Language = ["' . JText::_('K2_REPORT_USER_WARNING', true) . '"];'); } } else { if ($user->gid > 24) { $reportSpammerFlag = true; } } $limit = $params->get('commentsLimit'); $comments = $model->getItemComments($item->id, $limitstart, $limit, $commentsPublished); for ($i = 0; $i < sizeof($comments); $i++) { $comments[$i]->commentText = nl2br($comments[$i]->commentText); // Convert URLs to links properly $comments[$i]->commentText = preg_replace("/([^\\w\\/])(www\\.[a-z0-9\\-]+\\.[a-z0-9\\-]+)/i", "\$1http://\$2", $comments[$i]->commentText); $comments[$i]->commentText = preg_replace("/([\\w]+:\\/\\/[\\w-?&;#~=\\.\\/\\@]+[\\w\\/])/i", "<a target=\"_blank\" rel=\"nofollow\" href=\"\$1\">\$1</A>", $comments[$i]->commentText); $comments[$i]->commentText = preg_replace("/([\\w-?&;#~=\\.\\/]+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?))/i", "<a href=\"mailto:\$1\">\$1</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; } if ($reportSpammerFlag && $comments[$i]->userID > 0) { $comments[$i]->reportUserLink = JRoute::_('index.php?option=com_k2&view=comments&task=reportSpammer&id=' . $comments[$i]->userID . '&format=raw'); } else { $comments[$i]->reportUserLink = false; } } $item->comments = $comments; if (!isset($item->numOfComments)) { $item->numOfComments = 0; } 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; $date = JFactory::getDate($item->modified); $timestamp = '?t=' . $date->toUnix(); if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $nextItem->id) . '_XS.jpg')) { $item->nextImageXSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $nextItem->id) . '_XS.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $nextItem->id) . '_S.jpg')) { $item->nextImageSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $nextItem->id) . '_S.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $nextItem->id) . '_M.jpg')) { $item->nextImageMedium = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $nextItem->id) . '_M.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $nextItem->id) . '_L.jpg')) { $item->nextImageLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $nextItem->id) . '_L.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $nextItem->id) . '_XL.jpg')) { $item->nextImageXLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $nextItem->id) . '_XL.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $nextItem->id) . '_Generic.jpg')) { $item->nextImageGeneric = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $nextItem->id) . '_Generic.jpg' . $timestamp; } } $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; $date = JFactory::getDate($item->modified); $timestamp = '?t=' . $date->toUnix(); if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $previousItem->id) . '_XS.jpg')) { $item->previousImageXSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $previousItem->id) . '_XS.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $previousItem->id) . '_S.jpg')) { $item->previousImageSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $previousItem->id) . '_S.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $previousItem->id) . '_M.jpg')) { $item->previousImageMedium = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $previousItem->id) . '_M.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $previousItem->id) . '_L.jpg')) { $item->previousImageLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $previousItem->id) . '_L.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $previousItem->id) . '_XL.jpg')) { $item->previousImageXLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $previousItem->id) . '_XL.jpg' . $timestamp; } if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $previousItem->id) . '_Generic.jpg')) { $item->previousImageGeneric = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $previousItem->id) . '_Generic.jpg' . $timestamp; } } } // 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 = $mainframe->getTemplate(); $item->emailLink = JRoute::_('index.php?option=com_mailto&tmpl=component&template=' . $template . '&link=' . MailToHelper::addLink($item->absoluteURL)); } else { require_once JPATH_SITE . DS . 'components' . DS . 'com_mailto' . DS . 'helpers' . DS . '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); // Set page title $menus = $mainframe->getMenu(); $menu = $menus->getActive(); if (is_object($menu) && isset($menu->query['view']) && $menu->query['view'] == 'item' && isset($menu->query['id']) && $menu->query['id'] == $item->id) { if (is_string($menu->params)) { $menu_params = K2_JVERSION == '15' ? new JParameter($menu->params) : new JRegistry($menu->params); } else { $menu_params = $menu->params; } if (!$menu_params->get('page_title')) { $params->set('page_title', $item->cleanTitle); } } else { $params->set('page_title', $item->cleanTitle); } if (K2_JVERSION != '15') { if ($mainframe->getCfg('sitename_pagetitles', 0) == 1) { $title = JText::sprintf('JPAGETITLE', $mainframe->getCfg('sitename'), $params->get('page_title')); $params->set('page_title', $title); } elseif ($mainframe->getCfg('sitename_pagetitles', 0) == 2) { $title = JText::sprintf('JPAGETITLE', $params->get('page_title'), $mainframe->getCfg('sitename')); $params->set('page_title', $title); } } $document->setTitle($params->get('page_title')); // Set pathway $menus = $mainframe->getMenu(); $menu = $menus->getActive(); $pathway = $mainframe->getPathWay(); if ($menu) { if (isset($menu->query['view']) && ($menu->query['view'] != 'item' || $menu->query['id'] != $item->id)) { if (!isset($menu->query['task']) || $menu->query['task'] != 'category' || $menu->query['id'] != $item->catid) { $pathway->addItem($item->category->name, $item->category->link); } $pathway->addItem($item->cleanTitle, ''); } } // Set metadata if ($item->metadesc) { $document->setDescription(K2_JVERSION == '15' ? htmlspecialchars($item->metadesc, ENT_QUOTES, 'UTF-8') : $item->metadesc); } else { $metaDescItem = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext . ' ' . $item->fulltext); $metaDescItem = strip_tags($metaDescItem); $metaDescItem = K2HelperUtilities::characterLimit($metaDescItem, $params->get('metaDescLimit', 150)); $document->setDescription(K2_JVERSION == '15' ? $metaDescItem : html_entity_decode($metaDescItem)); } if ($item->metakey) { $document->setMetadata('keywords', $item->metakey); } else { if (isset($item->tags) && count($item->tags)) { $tmp = array(); foreach ($item->tags as $tag) { $tmp[] = $tag->name; } $document->setMetadata('keywords', implode(',', $tmp)); } } // Menu metadata for Joomla! 2.5+ (overrides the current metadata if set) if (K2_JVERSION != '15') { if ($params->get('menu-meta_description')) { $document->setDescription($params->get('menu-meta_description')); } if ($params->get('menu-meta_keywords')) { $document->setMetadata('keywords', $params->get('menu-meta_keywords')); } if ($params->get('robots')) { $document->setMetadata('robots', $params->get('robots')); } // Menu page display options if ($params->get('page_heading')) { $params->set('page_title', $params->get('page_heading')); } $params->set('show_page_title', $params->get('show_page_heading')); } if ($mainframe->getCfg('MetaTitle') == '1') { $document->setMetadata('title', $item->cleanTitle); } if ($mainframe->getCfg('MetaAuthor') == '1' && isset($item->author->name)) { $document->setMetadata('author', $item->author->name); } $mdata = class_exists('JParameter') ? new JParameter($item->metadata) : new JRegistry($item->metadata); $mdata = $mdata->toArray(); foreach ($mdata as $k => $v) { if ($k == 'robots' || $k == 'author') { if ($v) { $document->setMetadata($k, $v); } } } // Set Facebook meta data $document = JFactory::getDocument(); $uri = JURI::getInstance(); $document->setMetaData('og:url', $uri->toString()); $document->setMetaData('og:title', K2_JVERSION == '15' ? htmlspecialchars($document->getTitle(), ENT_QUOTES, 'UTF-8') : $document->getTitle()); $document->setMetaData('og:type', 'article'); $facebookImage = 'image' . $params->get('facebookImage', 'Small'); if ($item->{$facebookImage}) { $parts = parse_url($item->{$facebookImage}); if (JFile::exists(JPATH_SITE . $parts['path'])) { $image = substr(JURI::root(), 0, -1) . str_replace(JURI::root(true), '', $item->{$facebookImage}); $document->setMetaData('og:image', $image); $document->setMetaData('image', $image); } } $document->setMetaData('og:description', strip_tags($document->getDescription())); // Look for template files in component folders $this->_addPath('template', JPATH_COMPONENT . DS . 'templates'); $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . 'default'); // Look for overrides in template folder (K2 template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . 'default'); // Look for overrides in template folder (Joomla! template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'default'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2'); // Look for specific K2 theme files if ($item->params->get('theme')) { $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . $item->params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . $item->params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . $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); }
/** * This method is to load neccessary access * for PageBuilder need * * @return void */ public function onBeforeRender() { // Check if JoomlaShine extension framework is enabled? $framework = JTable::getInstance('Extension'); $framework->load(array('element' => 'jsnframework', 'type' => 'plugin', 'folder' => 'system')); // Do nothing if JSN Extension framework not found. if (!$framework->extension_id) { return; } $app = JFactory::getApplication(); $tpl = $app->input->getInt('tp', 0); if ($app->isAdmin() || $tpl) { return; } // Get requested component, view and task $option = $app->input->getCmd('option', ''); $view = $app->input->getCmd('view', ''); $layout = $app->input->getCmd('layout', ''); $user = JFactory::getUser(); if ($app->isSite() && $option == 'com_content' && $view == 'form' && $layout == 'edit' && $user->get('id') > 0) { return; } $doc = JFactory::getDocument(); if (get_class($doc) != "JDocumentHTML") { return; } if ($app->isSite() && $option == 'com_k2' && $view == 'item' && $app->input->getInt('id', 0)) { if (file_exists(JPATH_ROOT . '/administrator/components/com_pagebuilder/helpers/shortcode.php')) { if (class_exists('K2HelperUtilities')) { include_once JPATH_ROOT . '/administrator/components/com_pagebuilder/helpers/shortcode.php'; $shortCodeRegex = JSNPagebuilderHelpersShortcode::getShortcodeRegex(); JModelLegacy::addIncludePath(JPATH_ROOT . '/components/com_k2/models'); $K2ModelItem = JModelLegacy::getInstance('k2modelitem'); $k2Item = $K2ModelItem->getData(); if (count($k2Item)) { $metaDescItem = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $k2Item->introtext . ' ' . $k2Item->fulltext); $metaDescItem = strip_tags($metaDescItem); $k2params = K2HelperUtilities::getParams('com_k2'); $metaDescItem = self::removeShortCode($metaDescItem, $shortCodeRegex); $metaDescItem = K2HelperUtilities::characterLimit($metaDescItem, $k2params->get('metaDescLimit', 150)); if ($doc->getMetaData('og:description') != null) { $doc->setMetaData('og:description', $metaDescItem); } if ($doc->getDescription() != '') { $doc->setDescription($metaDescItem); } } } } } // Get PageBuilder configuration. $params = JSNConfigHelper::get('com_pagebuilder'); // Check if it's enabled or not. $isEnabled = $params->get('enable_pagebuilder', 1); // Do nothing if PageBuilder not enabled; if (!$isEnabled) { } // Register autoloaded classes JSN_Loader::register(JSNPB_ADMIN_ROOT . '/helpers', 'JSNPagebuilderHelpers'); JSN_Loader::register(JSNPB_ADMIN_ROOT . '/helpers/shortcode', 'JSNPBShortcode'); //JSN_Loader::register(JPATH_ROOT . '/plugins/pagebuilder/' , 'JSNPBShortcode'); //JSN_Loader::register(JPATH_ROOT . '/administrator/components/com_pagebuilder/elements/' , 'JSNPBShortcode'); JSN_Loader::register(JPATH_ROOT . '/plugins/jsnpagebuilder/defaultelements/', 'JSNPBShortcode'); //load ElementAssets self::loadElementAssets(); /* * Move all css files of PageBuilder * to the end of css list * */ $data = $doc->getHeadData(); $styleSheetList = $data['styleSheets']; $_tmpList = array(); if (count($styleSheetList)) { foreach ($styleSheetList as $cssUrl => $css) { // Check if the file belongs to PageBuilder if (strpos($cssUrl, 'plugins/pagebuilder/') !== false || strpos($cssUrl, 'com_pagebuilder') !== false) { $_tmpList[$cssUrl] = $css; unset($styleSheetList[$cssUrl]); } } } $styleSheetList = array_merge($styleSheetList, $_tmpList); $data['styleSheets'] = $styleSheetList; $doc->setHeadData($data); }
function display($tpl = null) { $mainframe =& JFactory::getApplication(); $user =& JFactory::getUser(); $document =& JFactory::getDocument(); $params =& JComponentHelper::getParams('com_k2'); $limitstart = JRequest::getInt('limitstart', 0); $view = JRequest::getWord('view'); $task = JRequest::getWord('task'); $db =& JFactory::getDBO(); $jnow =& JFactory::getDate(); $now = $jnow->toMySQL(); $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 = $model->getData(); //Prepare item if ($user->guest) { $cache =& JFactory::getCache('com_k2_extended'); $hits = $item->hits; $item->hits = 0; $item = $cache->call(array('K2ModelItem', 'prepareItem'), $item, $view, $task); $item->hits = $hits; } else { $item = $model->prepareItem($item, $view, $task); } //Plugins $item = $model->execPlugins($item, $view, $task); //User K2 plugins $item->event->K2UserDisplay = ''; if (is_object($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", $results)); } //Access check if ($this->getLayout() == 'form') { JError::raiseError(403, JText::_("ALERTNOTAUTH")); } if ($item->access > $user->get('aid', 0) || $item->category->access > $user->get('aid', 0)) { JError::raiseError(403, JText::_("ALERTNOTAUTH")); } //Published check if (!$item->published || $item->trash) { JError::raiseError(404, JText::_("Item not found")); } if ($item->publish_up != $nullDate && $item->publish_up > $now) { JError::raiseError(404, JText::_("Item not found")); } if ($item->publish_down != $nullDate && $item->publish_down < $now) { JError::raiseError(404, JText::_("Item not found")); } if (!$item->category->published || $item->category->trash) { JError::raiseError(404, JText::_("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($item->event->K2CommentsBlock)) { //Load reCAPTCHA script if (!JRequest::getInt('print') && ($item->params->get('comments') == '1' || $item->params->get('comments') == '2' && K2HelperPermissions::canAddComment($item->catid))) { if ($item->params->get('recaptcha') && $user->guest) { $document->addScript('http://api.recaptcha.net/js/recaptcha_ajax.js'); $js = ' function showRecaptcha(){ Recaptcha.create("' . $item->params->get('recaptcha_public_key') . '", "recaptcha", { theme: "' . $item->params->get('recaptcha_theme', 'clean') . '" }); } window.addEvent(\'load\', function(){ showRecaptcha(); }); '; $document->addScriptDeclaration($js); } //Auto complete some fields for registered users if (!$user->guest) { $js = "\n\t\t\t\t\t\t\t\t\t\twindow.addEvent('domready', function(){\n\t\t\t\t\t\t\t\t\t\t\t\$('userName').setProperty('value','" . $user->name . "');\n\t\t\t\t\t\t\t\t\t\t\t\$('userName').setProperty('disabled','disabled');\n\t\t\t\t\t\t\t\t\t\t\t\$('commentEmail').setProperty('value','" . $user->email . "');\n\t\t\t\t\t\t\t\t\t\t\t\$('commentEmail').setProperty('disabled','disabled');\n\t\t\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\t\t\t"; $document->addScriptDeclaration($js); } } $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, $limit); } } //Author's latest items if ($params->get('itemAuthorLatest') && $item->created_by_alias == '') { $model =& $this->getModel('itemlist'); $authorLatestItems = $model->getAuthorLatest($item->id, $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', $authorLatestItems); } } //Related items if ($params->get('itemRelated') && isset($item->tags) && count($item->tags)) { $model =& $this->getModel('itemlist'); $relatedItems = $model->getRelatedItems($item->id, $item->tags, $params->get('itemRelatedLimit')); if (count($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', $relatedItems); } } //Navigation (previous and next item) if ($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->_uri; //Email link $item->emailLink = JRoute::_('index.php?option=com_mailto&tmpl=component&link=' . base64_encode($item->absoluteURL)); //Twitter link if ($params->get('itemTwitterLink') && $params->get('twitterUsername')) { $itemURLForTwitter = $params->get('tinyURL') ? @file_get_contents('http://tinyurl.com/api-create.php?url=' . $item->absoluteURL) : $item->absoluteURL; $item->twitterURL = 'http://twitter.com/home/?status=' . urlencode('Reading @' . $params->get('twitterUsername') . ' ' . $item->title . ' ' . $itemURLForTwitter); } //Social link $item->socialLink = urlencode($item->absoluteURL); //Set page title $menus =& JSite::getMenu(); $menu = $menus->getActive(); if (is_object($menu) && isset($menu->query['view']) && $menu->query['view'] == 'item' && isset($menu->query['id']) && $menu->query['id'] == $item->id) { $menu_params = new JParameter($menu->params); if (!$menu_params->get('page_title')) { $params->set('page_title', $item->cleanTitle); } } else { $params->set('page_title', $item->cleanTitle); } $document->setTitle($params->get('page_title')); //Set pathway $menus =& JSite::getMenu(); $menu = $menus->getActive(); $pathway =& $mainframe->getPathWay(); if ($menu) { if ($menu->query['view'] != 'item' || $menu->query['id'] != $item->id) { if (!isset($menu->query['task']) || $menu->query['task'] != 'category' || $menu->query['id'] != $item->catid) { $pathway->addItem($item->category->name, $item->category->link); } $pathway->addItem($item->title, ''); } } //Set metadata if ($item->metadesc) { $document->setDescription($item->metadesc); } else { $metaDescItem = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext . ' ' . $item->fulltext); $metaDescItem = K2HelperUtilities::characterLimit($metaDescItem, $params->get('metaDescLimit', 150)); $document->setDescription($metaDescItem); } if ($item->metakey) { $document->setMetadata('keywords', $item->metakey); } else { if (isset($item->tags) && count($item->tags)) { $tmp = array(); foreach ($item->tags as $tag) { $tmp[] = $tag->name; } $document->setMetadata('keywords', implode(',', $tmp)); } } if ($mainframe->getCfg('MetaTitle') == '1') { $mainframe->addMetaTag('title', $item->title); } if ($mainframe->getCfg('MetaAuthor') == '1' && isset($item->author->name)) { $mainframe->addMetaTag('author', $item->author->name); } $mdata = new JParameter($item->metadata); $mdata = $mdata->toArray(); foreach ($mdata as $k => $v) { if ($k == 'robots' || $k == 'author') { if ($v) { $document->setMetadata($k, $v); } } } //Look for template files in component folders $this->_addPath('template', JPATH_COMPONENT . DS . 'templates'); $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . 'default'); //Look for overrides in template folder (K2 template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . 'default'); //Look for overrides in template folder (Joomla! template structure) $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'default'); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2'); //Look for specific K2 theme files if ($item->params->get('theme')) { $this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . $item->params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . $item->params->get('theme')); $this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . $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); }
protected function setMetadata($resource) { $params = JComponentHelper::getParams('com_k2'); if (!$this->isActive) { // Detect title $title = isset($resource->title) ? $resource->title : $resource->name; // Set the browser title according to the settings $this->setTitle($title); // Hide page heading since the current menu item is inherited $this->params->set('show_page_heading', false); // Update pathway $application = JFactory::getApplication(); $pathway = $application->getPathWay(); $pathway->addItem($title, ''); } // Detect and set metadata if (isset($resource->metadata) && ($metadata = $resource->metadata)) { if ($metadata->get('description')) { $this->document->setDescription($metadata->get('description')); } if ($metadata->get('kewords')) { $this->document->setMetadata('keywords', $metadata->get('kewords')); } if ($metadata->get('robots')) { $this->document->setMetadata('robots', $metadata->get('robots')); } if ($metadata->get('author')) { $this->document->setMetadata('author', $metadata->get('author')); } } // If meta description is empty ( this means it was not set in the menu or item/category form ) then use the content of the resource if (!$this->document->getDescription()) { $resourceType = get_class($resource); if ($resourceType == 'K2Items') { $description = $resource->introtext . ' ' . $resource->fulltext; } else { if ($resourceType == 'K2Categories') { $description = $resource->description; } else { if ($resourceType == 'K2Users') { $description = $resource->description; } } } if (isset($description)) { $description = strip_tags($description); $description = K2HelperUtilities::characterLimit($description, $params->get('metaDescLimit', 150)); $this->document->setDescription($description); } } }