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<?php
/**
* @version 2.11 (rolling release)
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2009 - 2024 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL: https://gnu.org/licenses/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.view');
class K2ViewItemlist extends K2View
{
public function display($tpl = null)
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$db = JFactory::getDbo();
$config = JFactory::getConfig();
$user = JFactory::getUser();
$view = JRequest::getCmd('view');
$task = JRequest::getCmd('task');
$limitstart = JRequest::getInt('limitstart', 0);
$limit = JRequest::getInt('limit', 10);
$moduleID = JRequest::getInt('moduleID');
$params = K2HelperUtilities::getParams('com_k2');
$cache = JFactory::getCache('com_k2_extended');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR.'/tables');
$itemlistModel = $this->getModel('itemlist');
$itemModel = $this->getModel('item');
// Menu
$menu = $app->getMenu();
$menuDefault = $menu->getDefault();
$menuActive = $menu->getActive();
// Important URLs
$currentAbsoluteUrl = JUri::getInstance()->toString();
$currentRelativeUrl = JUri::root(true).str_replace(substr(JUri::root(), 0, -1), '', $currentAbsoluteUrl);
/*
$currentMenuItemUrl = '';
if (!is_null($menuActive) && isset($menuActive->link)) {
$currentMenuItemUrl = str_replace('&', '&', JRoute::_($menuActive->link));
}
$menuItemMatchesUrl = false;
if ($currentMenuItemUrl == $currentRelativeUrl) {
$menuItemMatchesUrl = true;
}
*/
// Dates
$date = JFactory::getDate();
$now = (K2_JVERSION == '15') ? $date->toMySQL() : $date->toSql();
$this->assignRef('now', $now);
$nullDate = $db->getNullDate();
$this->assignRef('nullDate', $nullDate);
// Import plugins
JPluginHelper::importPlugin('content');
JPluginHelper::importPlugin('k2');
$dispatcher = JDispatcher::getInstance();
// --- Feed Output [start] ---
if ($document->getType() == 'feed') {
if ($moduleID) {
$result = $itemlistModel->getModuleItems($moduleID);
$title = $result->title;
$items = $result->items;
}
}
// --- Feed Output [finish] ---
// --- JSON Output [start] ---
// Set the document type in Joomla 1.5
if (K2_JVERSION == '15' && JRequest::getCmd('format') == 'json') {
$document->setMimeEncoding('application/json');
$document->setType('json');
}
if ($document->getType() == 'json') {
// Prepare JSON output
$uri = JURI::getInstance();
$response = new stdClass();
$response->site = new stdClass();
$response->site->url = $uri->toString(array('scheme', 'host', 'port'));
$response->site->name = (K2_JVERSION == '30') ? $config->get('sitename') : $config->getValue('config.sitename');
// Handle K2 Content (module)
if ($moduleID) {
$result = $itemlistModel->getModuleItems($moduleID);
$items = $result->items;
$title = $result->title;
$prefix = 'cat';
}
}
// --- JSON Output [finish] ---
// Get data based on task
if (!$moduleID) {
switch ($task) {
case 'category':
// Get category
$id = JRequest::getInt('id');
$category = JTable::getInstance('K2Category', 'Table');
$category->load($id);
// State check
if (!$category->published || $category->trash) {
JError::raiseError(404, JText::_('K2_CATEGORY_NOT_FOUND'));
}
// Access check
if (K2_JVERSION != '15') {
if (!in_array($category->access, $user->getAuthorisedViewLevels())) {
if ($user->guest) {
$uri = JFactory::getURI();
$url = 'index.php?option=com_users&view=login&return='.base64_encode($uri->toString());
$app->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice');
$app->redirect(JRoute::_($url, false));
} else {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
return;
}
}
$languageFilter = $app->getLanguageFilter();
$languageTag = JFactory::getLanguage()->getTag();
if ($languageFilter && $category->language != $languageTag && $category->language != '*') { // Test logic
return;
}
} else {
if ($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());
$app->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice');
$app->redirect(JRoute::_($url, false));
} else {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
return;
}
}
}
// 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
$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 = new stdClass();
$category->event->K2CategoryDisplay = '';
$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
$subCategories = array();
$ordering = $params->get('subCatOrdering');
$children = $itemlistModel->getCategoryFirstChildren($id, $ordering);
if (count($children)) {
foreach ($children as $child) {
if ($params->get('subCatTitleItemCounter')) {
$child->numOfItems = $itemlistModel->countCategoryItems($child->id);
}
$child->image = K2HelperUtilities::getCategoryImage($child->image, $params);
$child->name = htmlspecialchars($child->name, ENT_QUOTES, 'utf-8');
$child->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($child->id.':'.urlencode($child->alias))));
$subCategories[] = $child;
}
$this->assignRef('subCategories', $subCategories);
}
// Set layout
$this->setLayout('category');
// Set featured flag
JRequest::setVar('featured', $params->get('catFeaturedItems'));
// Set limit
$limit = $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items') + $params->get('num_links');
// Set ordering
if ($params->get('singleCatOrdering')) {
$ordering = $params->get('singleCatOrdering');
} else {
$ordering = $params->get('catOrdering');
}
// Set title
$title = $category->name;
$category->name = htmlspecialchars($category->name, ENT_QUOTES, 'utf-8'); // Check this
// Set head feed link
$addHeadFeedLink = $params->get('catFeedLink');
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set parameters prefix
$prefix = 'cat';
// Prepare the JSON category object
$row = new stdClass();
$row->id = $category->id;
$row->alias = $category->alias;
$row->link = $category->link;
$row->name = $category->name;
$row->description = $category->description;
$row->image = $category->image;
$row->extraFieldsGroup = $category->extraFieldsGroup;
$row->ordering = $category->ordering;
$row->parent = $category->parent;
$row->children = $subCategories;
$row->events = $category->event;
$response->category = $row;
}
// --- JSON Output [finish] ---
break;
case 'tag':
// Prevent spammers from using the tag view
$tag = JRequest::getString('tag');
$db->setQuery('SELECT id, name, description FROM #__k2_tags WHERE name = '.$db->quote($tag));
$tag = $db->loadObject();
if (!$tag || !$tag->id) {
jimport('joomla.filesystem.file');
if (JFile::exists(JPATH_ADMINISTRATOR.'/components/com_joomfish/joomfish.php')) {
$db->setQuery('SELECT id, value FROM #__jf_content WHERE value = '.$db->quote($tag));
$tag = $db->loadObject();
}
if (JFile::exists(JPATH_ADMINISTRATOR.'/components/com_falang/falang.php')) {
$db->setQuery('SELECT id, value FROM #__falang_content WHERE value = '.$db->quote($tag));
$tag = $db->loadObject();
}
if (!$tag || !$tag->id) {
if ($document->getType() == 'feed' || $document->getType() == 'json') {
$app->redirect(JUri::root());
} else {
JError::raiseError(410, JText::_('K2_NOT_FOUND'));
return false;
}
}
}
// Set layout
$this->setLayout('tag');
// Set limit
$limit = $params->get('tagItemCount');
// Set ordering
$ordering = $params->get('tagOrdering');
// Set title
$this->assignRef('name', $tag->name);
$title = $tag->name;
$page_title = $params->get('page_title');
if ($this->menuItemMatchesK2Entity('itemlist', 'tag', $tag->name) && !empty($page_title)) {
$title = $params->get('page_title');
}
$this->assignRef('title', $title);
// Set description
$tagDescription = strip_tags($tag->description);
$this->assignRef('description', $tagDescription);
// Link
$link = K2HelperRoute::getTagRoute($tag->name);
$link = JRoute::_($link);
$this->assignRef('link', $link);
// Set head feed link
$addHeadFeedLink = $params->get('tagFeedLink', 1);
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set parameters prefix
$prefix = 'tag';
$response->tag = $tag->name;
}
// --- JSON Output [finish] ---
break;
case 'user':
// Get user
$id = JRequest::getInt('id');
$userObject = JFactory::getUser($id);
// Check user status
if ($userObject->block) {
JError::raiseError(404, JText::_('K2_USER_NOT_FOUND'));
}
// Get K2 user profile
$userObject->profile = $itemlistModel->getUserProfile();
// User image
$userObject->avatar = K2HelperUtilities::getAvatar($userObject->id, $userObject->email, $params->get('userImageWidth'));
// User K2 plugins
$userObject->event = new stdClass();
$userObject->event->K2UserDisplay = '';
if (is_object($userObject->profile) && $userObject->profile->id > 0) {
$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);
// Set layout
$this->setLayout('user');
// Set limit
$limit = $params->get('userItemCount');
// Set ordering
$ordering = $params->get('userOrdering');
// Set title
$title = $userObject->name;
// Link
$link = K2HelperRoute::getUserRoute($id);
$link = JRoute::_($link);
$this->assignRef('link', $link);
// Set head feed link
$addHeadFeedLink = $params->get('userFeedLink', 1);
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set parameters prefix
$prefix = 'user';
// Prepare the JSON user object
$row = new stdClass();
$row->name = $userObject->name;
$row->avatar = $userObject->avatar;
$row->profile = $userObject->profile;
if (isset($userObject->profile->plugins)) {
unset($userObject->profile->plugins);
}
$row->events = $userObject->event;
$response->user = $row;
}
// --- JSON Output [finish] ---
break;
case 'date':
// Set layout
$this->setLayout('generic');
// Set limit
$limit = $params->get('genericItemCount');
// Set ordering
$ordering = 'rdate';
// 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')) {
$dateFromRequest = strtotime(JRequest::getInt('year').'-'.JRequest::getInt('month').'-'.JRequest::getInt('day'));
$dateFormat = (K2_JVERSION == '15') ? '%A, %d %B %Y' : 'l, d F Y';
} else {
$dateFromRequest = strtotime(JRequest::getInt('year').'-'.JRequest::getInt('month'));
$dateFormat = (K2_JVERSION == '15') ? '%B %Y' : 'F Y';
}
$title = filter_var(JHTML::_('date', $dateFromRequest, $dateFormat), FILTER_SANITIZE_STRING);
$this->assignRef('title', $title);
// Restore the original timezone
if (function_exists('date_default_timezone_set') && isset($originalTimezone)) {
date_default_timezone_set($originalTimezone);
}
// Set head feed link
$addHeadFeedLink = $params->get('genericFeedLink', 1);
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set parameters prefix
$prefix = 'generic';
$response->date = $title;
}
// --- JSON Output [finish] ---
break;
case 'search':
// Set layout
$this->setLayout('generic');
// Set limit
$limit = $params->get('genericItemCount');
// Set title
$title = filter_var(JRequest::getVar('searchword'), FILTER_SANITIZE_STRING);
$this->assignRef('title', $title);
// Set search form data
$form = new stdClass();
$form->action = JRoute::_(K2HelperRoute::getSearchRoute());
$form->input = ($title) ? $title : JText::_('K2_SEARCH');
$form->attributes = '';
if (!$app->getCfg('sef')) {
$form->attributes .= '
<input type="hidden" name="option" value="com_k2" />
<input type="hidden" name="view" value="itemlist" />
<input type="hidden" name="task" value="search" />
';
}
if ($params->get('searchMenuItemId', '')) {
$form->attributes .= '
<input type="hidden" name="Itemid" value="'.$params->get('searchMenuItemId', '').'" />
';
}
$this->assignRef('form', $form);
// Set head feed link
$addHeadFeedLink = $params->get('genericFeedLink', 1);
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set parameters prefix
$prefix = 'generic';
$response->search = JRequest::getVar('searchword');
}
// --- JSON Output [finish] ---
break;
default:
$this->assignRef('user', $user);
// Set layout
$this->setLayout('category');
// Set featured flag
JRequest::setVar('featured', $params->get('catFeaturedItems'));
// Set limit
$limit = $params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items') + $params->get('num_links');
// Set ordering
$ordering = $params->get('catOrdering');
// Set title
$title = $params->get('page_title');
// Set head feed link
$addHeadFeedLink = $params->get('catFeedLink', 1);
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set parameters prefix
$prefix = 'cat';
}
// --- JSON Output [finish] ---
break;
}
// --- Feed Output [start] ---
if ($document->getType() == 'feed') {
$title = JFilterOutput::ampReplace($title);
$limit = $params->get('feedLimit');
}
// --- Feed Output [finish] ---
// Set a default limit (for the model) if none is found
if (!$limit) {
$limit = 10;
}
// Allow Feed & JSON outputs to request more items that the preset limit
if (in_array($document->getType(), ['feed', 'json']) && JRequest::getInt('limit')) {
$limit = JRequest::getInt('limit');
}
// Protect from large limit requests
$siteItemlistLimit = (int) $params->get('siteItemlistLimit', 100);
if ($siteItemlistLimit && $limit > $siteItemlistLimit) {
$limit = $siteItemlistLimit;
}
JRequest::setVar('limit', $limit);
// Allow for simplified paginated results using "page"
$page = JRequest::getInt('page');
if ($page) {
$limitstart = $page * $limit;
JRequest::setVar('limitstart', $limitstart);
}
// Get items
if (!isset($ordering)) {
$items = $itemlistModel->getData();
} else {
$items = $itemlistModel->getData($ordering);
}
// If a user has no published items, do not display their K2 user page (in the frontend) and redirect to the homepage of the site.
$userPageDisplay = 0;
switch ($params->get('profilePageDisplay', 0)) {
case 1:
$userPageDisplay = 1;
break;
case 2:
if ($user->id > 0) {
$userPageDisplay = 1;
}
break;
}
if ((count($items) == 0 && $task == 'user') && $userPageDisplay == 0) {
$app->redirect(JUri::root());
}
}
if ($document->getType() != 'json') {
// Pagination
jimport('joomla.html.pagination');
$total = (count($items)) ? $itemlistModel->getTotal() : 0;
$pagination = new JPagination($total, $limitstart, $limit);
}
$rowsForJSON = array();
for ($i = 0; $i < count($items); $i++) {
// Ensure that all items have a group. Group-less items get assigned to the leading group
$items[$i]->itemGroup = 'leading';
// 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';
}
}
// --- Feed Output [start] ---
if ($document->getType() == 'feed') {
$item = $itemModel->prepareFeedItem($items[$i]);
// Manipulate tag rendering in the feed URL
if (JRequest::getBool('tagsontitle', false) && !empty($item->tags) && count($item->tags)) {
// Limit no. of rendered tags in the title (if set)
$tagLimit = JRequest::getInt('taglimit', 0);
if ($tagLimit && $tagLimit < count($item->tags)) {
$item->tags = array_slice($item->tags, 0, $tagLimit);
}
// Append tags to the title
$item->title = html_entity_decode($this->escape($item->title.' '.implode(' ', $item->tags)));
}
$feedItem = new JFeedItem();
$feedItem->link = $item->link;
$feedItem->title = html_entity_decode($this->escape($item->title));
$feedItem->description = $item->description;
$feedItem->date = (isset($ordering) && $ordering == 'modified') ? $item->modified : $item->created;
$feedItem->category = $item->category->name;
$feedItem->author = $item->author->name;
if ($params->get('feedBogusEmail')) {
$feedItem->authorEmail = $params->get('feedBogusEmail');
} else {
if ($app->getCfg('feed_email') == 'author') {
$feedItem->authorEmail = $item->author->email;
} else {
$feedItem->authorEmail = $app->getCfg('mailfrom');
}
}
if ($params->get('feedItemImage') && JFile::exists(JPATH_SITE.'/media/k2/items/cache/'.md5("Image".$item->id).'_'.$params->get('feedImgSize').'.jpg')) {
$feedItem->setEnclosure($item->enclosure);
}
// Add feed item
$document->addItem($feedItem);
}
// --- Feed Output [finish] ---
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Override some display parameters to show a minimum of content elements
$itemParams = class_exists('JParameter') ? new JParameter($items[$i]->params) : new JRegistry($items[$i]->params);
$itemParams->set($prefix.'ItemIntroText', true);
$itemParams->set($prefix.'ItemFullText', true);
$itemParams->set($prefix.'ItemTags', true);
$itemParams->set($prefix.'ItemExtraFields', true);
$itemParams->set($prefix.'ItemAttachments', true);
$itemParams->set($prefix.'ItemRating', true);
$itemParams->set($prefix.'ItemAuthor', true);
$itemParams->set($prefix.'ItemImageGallery', true);
$itemParams->set($prefix.'ItemVideo', true);
$itemParams->set($prefix.'ItemImage', true);
$items[$i]->params = $itemParams->toString();
}
// --- JSON Output [finish] ---
// Check if the model should use the cache for preparing the item even if the user is logged in
if ($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(
$itemModel,
'prepareItem'
), $items[$i], $view, $task);
$items[$i]->hits = $hits;
} else {
$items[$i] = $itemModel->prepareItem($items[$i], $view, $task);
}
// Plugins
$items[$i] = $itemModel->execPlugins($items[$i], $view, $task);
// Trigger comments counter event if needed
if (
$params->get('catItemK2Plugins') &&
($params->get('catItemCommentsAnchor') || $params->get('itemCommentsAnchor') || $params->get('itemComments'))
) {
$results = $dispatcher->trigger('onK2CommentsCounter', array(
&$items[$i],
&$params,
$limitstart
));
$items[$i]->event->K2CommentsCounter = trim(implode("\n", $results));
}
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
// Set default image
if ($task == 'date' || $task == 'search' || $task == 'tag' || $task == 'user') {
$items[$i]->image = (isset($items[$i]->imageGeneric)) ? $items[$i]->imageGeneric : '';
} else {
if (!$moduleID) {
K2HelperUtilities::setDefaultImage($items[$i], $view, $params);
}
}
$rowsForJSON[] = $itemModel->prepareJSONItem($items[$i]);
}
// --- JSON Output [finish] ---
}
// --- JSON Output [start] ---
if ($document->getType() == 'json') {
$response->items = $rowsForJSON;
// Output
$json = json_encode($response);
$callback = JRequest::getCmd('callback');
if ($callback) {
$document->setMimeEncoding('application/javascript');
echo $callback.'('.$json.')';
} else {
echo $json;
}
}
// --- JSON Output [finish] ---
// Add item link
if (K2HelperPermissions::canAddItem()) {
$addLink = JRoute::_('index.php?option=com_k2&view=item&task=add&tmpl=component&template=system');
$this->assignRef('addLink', $addLink);
}
// Pathway
$pathway = $app->getPathWay();
if (!empty($menuActive)) {
if (!isset($menuActive->query['task'])) {
$menuActive->query['task'] = '';
}
switch ($task) {
case 'category':
if ($menuActive->query['task'] != 'category' || $menuActive->query['id'] != JRequest::getInt('id')) {
$pathway->addItem($title, '');
}
break;
case 'user':
if ($menuActive->query['task'] != 'user' || $menuActive->query['id'] != JRequest::getInt('id')) {
$pathway->addItem($title, '');
}
break;
case 'tag':
if ($menuActive->query['task'] != 'tag' || $menuActive->query['tag'] != JRequest::getVar('tag')) {
$pathway->addItem($title, '');
}
break;
case 'search':
case 'date':
$pathway->addItem($title, '');
break;
}
}
// --- B/C stuff [start] ---
// Update the Google Search results container
if ($task == 'search') {
$params->set('googleSearch', 0);
$googleSearchContainerID = trim($params->get('googleSearchContainer', 'k2GoogleSearchContainer'));
if ($googleSearchContainerID == 'k2Container') {
$googleSearchContainerID = 'k2GoogleSearchContainer';
}
$params->set('googleSearchContainer', $googleSearchContainerID);
}
// --- B/C stuff [finish] ---
// Head Stuff
if (!in_array($document->getType(), ['feed', 'json', 'raw'])) {
$menuItemMatch = false;
$metaTitle = '';
switch ($task) {
case 'category':
$menuItemMatch = $this->menuItemMatchesK2Entity('itemlist', 'category', $category->id);
// Set canonical link
$this->setCanonicalUrl($category->link);
$link = $category->link;
// Set <title>
if ($menuItemMatch) {
$page_title = $params->get('page_title');
if (empty($page_title)) {
$params->set('page_title', $title);
}
} else {
$params->set('page_title', $title);
}
if (K2_JVERSION != '15') {
// Prepend/append site name
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $params->get('page_title')));
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $params->get('page_title'), $app->getCfg('sitename')));
}
// Override item title with page heading (if set)
if ($menuItemMatch) {
if ($params->get('page_heading')) {
$category->name = $params->get('page_heading');
}
// B/C assignment so Joomla 2.5+ uses the 'show_page_title' parameter as Joomla 1.5 does
$params->set('show_page_title', $params->get('show_page_heading'));
}
}
$metaTitle = trim($params->get('page_title'));
$document->setTitle($metaTitle);
// Set meta description
$metaDesc = $document->getMetadata('description');
if ($category->metaDescription) {
$metaDesc = filter_var($category->metaDescription, FILTER_SANITIZE_STRING);
} else {
$metaDesc = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $category->description);
$metaDesc = filter_var($metaDesc, FILTER_SANITIZE_STRING);
}
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('menu-meta_description')) {
$metaDesc = $params->get('menu-meta_description');
}
}
$metaDesc = trim($metaDesc);
$document->setDescription(K2HelperUtilities::characterLimit($metaDesc, $params->get('metaDescLimit', 150)));
// Set meta keywords
$metaKeywords = $document->getMetadata('keywords');
if ($category->metaKeywords) {
$metaKeywords = $category->metaKeywords;
}
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('menu-meta_keywords')) {
$metaKeywords = $params->get('menu-meta_keywords');
}
}
$metaKeywords = trim($metaKeywords);
$document->setMetadata('keywords', $metaKeywords);
// Set meta robots & author
$metaRobots = (K2_JVERSION != '15') ? $document->getMetadata('robots') : '';
$metaAuthor = '';
if (!empty($category->metaRobots)) {
$metaRobots = $category->metaRobots;
}
if (!empty($category->metaAuthor)) {
$metaAuthor = $category->metaAuthor;
}
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('robots')) {
$metaRobots = $params->get('robots');
}
}
$document->setMetadata('robots', $metaRobots);
$metaAuthor = trim($metaAuthor);
if ($app->getCfg('MetaAuthor') == '1' && $metaAuthor) {
$document->setMetadata('author', $metaAuthor);
}
// Common for Facebook & Twitter meta tags
$metaImage = '';
if (!empty($category->image) && strpos($category->image, 'placeholder/category.png') === false) {
$metaImage = substr(JURI::root(), 0, -1).str_replace(JURI::root(true), '', $category->image);
}
// Set Facebook meta tags
if ($params->get('facebookMetatags', 1)) {
$document->setMetaData('og:url', $currentAbsoluteUrl);
$document->setMetaData('og:type', 'website');
$document->setMetaData('og:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('og:description', K2HelperUtilities::characterLimit($metaDesc, 300)); // 300 chars limit for Facebook post sharing
if ($metaImage) {
$document->setMetaData('og:image', $metaImage);
$document->setMetaData('image', $metaImage); // Generic meta
}
}
// Set Twitter meta tags
if ($params->get('twitterMetatags', 1)) {
$document->setMetaData('twitter:card', $params->get('twitterCardType', 'summary'));
if ($params->get('twitterUsername')) {
$document->setMetaData('twitter:site', '@'.$params->get('twitterUsername'));
}
$document->setMetaData('twitter:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('twitter:description', K2HelperUtilities::characterLimit($metaDesc, 200)); // 200 chars limit for Twitter post sharing
if ($metaImage) {
$document->setMetaData('twitter:image', $metaImage);
$document->setMetaData('twitter:image:alt', filter_var($metaTitle, FILTER_SANITIZE_STRING));
if (!$params->get('facebookMetatags')) {
$document->setMetaData('image', $metaImage); // Generic meta (if not already set in Facebook meta tags)
}
}
}
break;
case 'tag':
$menuItemMatch = $this->menuItemMatchesK2Entity('itemlist', 'tag', $tag->name);
// Set canonical link
$this->setCanonicalUrl($link);
// Set <title>
if ($menuItemMatch) {
$page_title = $params->get('page_title');
if (empty($page_title)) {
$params->set('page_title', $tag->name);
}
} else {
$params->set('page_title', $tag->name);
}
if (K2_JVERSION != '15') {
// Prepend/append site name
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $params->get('page_title')));
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $params->get('page_title'), $app->getCfg('sitename')));
}
// Override item title with page heading (if set)
if ($menuItemMatch) {
if ($params->get('page_heading')) {
$tag->name = $params->get('page_heading');
}
// B/C assignment so Joomla 2.5+ uses the 'show_page_title' parameter as Joomla 1.5 does
$params->set('show_page_title', $params->get('show_page_heading'));
}
}
$metaTitle = trim($params->get('page_title'));
$document->setTitle($metaTitle);
// Set meta description
$metaDesc = JText::_('K2_TAG_VIEW_DEFAULT_METADESC').' \''.$tag->name.'\'';
if ($document->getMetadata('description', '')) {
$metaDesc .= ' - '.$document->getMetadata('description');
}
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('menu-meta_description')) {
$metaDesc = $params->get('menu-meta_description');
}
}
if (!empty($tag->description)) {
$metaDesc = $tag->description;
}
$metaDesc = trim($metaDesc);
$document->setDescription(K2HelperUtilities::characterLimit($metaDesc, $params->get('metaDescLimit', 150)));
// Set meta keywords
$metaKeywords = $tag->name;
if ($document->getMetadata('keywords', '')) {
$metaKeywords .= ', '.$document->getMetadata('keywords');
}
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('menu-meta_keywords')) {
$metaKeywords = $params->get('menu-meta_keywords');
}
}
$metaKeywords = trim($metaKeywords);
$document->setMetadata('keywords', $metaKeywords);
// Set meta robots
$metaRobots = (K2_JVERSION != '15') ? $document->getMetadata('robots') : '';
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('robots')) {
$metaRobots = $params->get('robots');
}
}
$document->setMetadata('robots', $metaRobots);
// Set Facebook meta tags
if ($params->get('facebookMetatags', 1)) {
$document->setMetaData('og:url', $currentAbsoluteUrl);
$document->setMetaData('og:type', 'website');
$document->setMetaData('og:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('og:description', K2HelperUtilities::characterLimit($metaDesc, 300)); // 300 chars limit for Facebook post sharing
}
// Set Twitter meta tags
if ($params->get('twitterMetatags', 1)) {
$document->setMetaData('twitter:card', 'summary');
if ($params->get('twitterUsername')) {
$document->setMetaData('twitter:site', '@'.$params->get('twitterUsername'));
}
$document->setMetaData('twitter:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('twitter:description', K2HelperUtilities::characterLimit($metaDesc, 200)); // 200 chars limit for Twitter post sharing
}
break;
case 'user':
$menuItemMatch = $this->menuItemMatchesK2Entity('itemlist', 'user', $userObject->name);
$filteredUserName = filter_var($userObject->name, FILTER_SANITIZE_STRING);
// Set canonical link
$this->setCanonicalUrl($link);
// Set <title>
if ($menuItemMatch) {
$page_title = $params->get('page_title');
if (empty($page_title)) {
$params->set('page_title', $filteredUserName);
}
} else {
$params->set('page_title', $filteredUserName);
}
if (K2_JVERSION != '15') {
// Prepend/append site name
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $params->get('page_title')));
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $params->get('page_title'), $app->getCfg('sitename')));
}
// Override item title with page heading (if set)
if ($menuItemMatch) {
if ($params->get('page_heading')) {
$userObject->name = $params->get('page_heading');
}
// B/C assignment so Joomla 2.5+ uses the 'show_page_title' parameter as Joomla 1.5 does
$params->set('show_page_title', $params->get('show_page_heading'));
}
}
$metaTitle = trim($params->get('page_title'));
$document->setTitle($metaTitle);
// Set meta description
$metaDesc = JText::_('K2_USER_VIEW_DEFAULT_METADESC').' \''.$filteredUserName.'\'';
if ($document->getMetadata('description', '')) {
$metaDesc .= ' - '.$document->getMetadata('description');
}
if (!empty($userObject->profile->description)) {
$metaDesc = filter_var($userObject->profile->description, FILTER_SANITIZE_STRING);
}
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('menu-meta_description')) {
$metaDesc = $params->get('menu-meta_description');
}
}
$metaDesc = trim($metaDesc);
$document->setDescription(K2HelperUtilities::characterLimit($metaDesc, $params->get('metaDescLimit', 150)));
// Set meta keywords
$metaKeywords = $document->getMetadata('keywords');
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('menu-meta_keywords')) {
$metaKeywords = $params->get('menu-meta_keywords');
}
}
$metaKeywords = trim($metaKeywords);
$document->setMetadata('keywords', $metaKeywords);
// Set meta robots & author
$metaRobots = (K2_JVERSION != '15') ? $document->getMetadata('robots') : '';
if ($menuItemMatch && K2_JVERSION != '15') {
if ($params->get('robots')) {
$metaRobots = $params->get('robots');
}
}
$document->setMetadata('robots', $metaRobots);
$metaAuthor = trim($filteredUserName);
if ($app->getCfg('MetaAuthor') == '1' && $metaAuthor) {
$document->setMetadata('author', $metaAuthor);
}
// Common for Facebook & Twitter meta tags
$metaImage = '';
if (!empty($userObject->avatar) && strpos($userObject->avatar, 'placeholder/user.png') === false) {
if (strpos($userObject->avatar, 'http://') !== false || strpos($userObject->avatar, 'https://') !== false) {
$metaImage = $userObject->avatar;
} else {
$metaImage = substr(JURI::root(), 0, -1).str_replace(JURI::root(true), '', $userObject->avatar);
}
}
// Set Facebook meta tags
if ($params->get('facebookMetatags', 1)) {
$document->setMetaData('og:url', $link);
$document->setMetaData('og:type', 'website');
$document->setMetaData('og:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('og:description', K2HelperUtilities::characterLimit($metaDesc, 300)); // 300 chars limit for Facebook post sharing
if ($metaImage) {
$document->setMetaData('og:image', $metaImage);
$document->setMetaData('image', $metaImage); // Generic meta
}
}
// Set Twitter meta tags
if ($params->get('twitterMetatags', 1)) {
$document->setMetaData('twitter:card', $params->get('twitterCardType', 'summary'));
if ($params->get('twitterUsername')) {
$document->setMetaData('twitter:site', '@'.$params->get('twitterUsername'));
}
$document->setMetaData('twitter:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('twitter:description', K2HelperUtilities::characterLimit($metaDesc, 200)); // 200 chars limit for Twitter post sharing
if ($metaImage) {
$document->setMetaData('twitter:image', $metaImage);
$document->setMetaData('twitter:image:alt', filter_var($metaTitle, FILTER_SANITIZE_STRING));
if (!$params->get('facebookMetatags')) {
$document->setMetaData('image', $metaImage); // Generic meta (if not already set in Facebook meta tags)
}
}
}
break;
case 'date':
// Set canonical link
$this->setCanonicalUrl($currentRelativeUrl);
$link = $currentRelativeUrl;
// Set <title>
$params->set('page_title', $title);
if (K2_JVERSION != '15') {
// Prepend/append site name
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $params->get('page_title')));
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $params->get('page_title'), $app->getCfg('sitename')));
}
}
$metaTitle = trim($params->get('page_title'));
$document->setTitle($metaTitle);
// Set meta description
$metaDesc = ($document->getMetadata('description')) ? $document->getMetadata('description') : JText::_('K2_ITEMS_FILTERED_BY_DATE').' '.$metaTitle;
$metaDesc = trim($metaDesc);
$document->setDescription(K2HelperUtilities::characterLimit($metaDesc, $params->get('metaDescLimit', 150)));
// Set meta keywords
$metaKeywords = trim($document->getMetadata('keywords'));
$document->setMetadata('keywords', $metaKeywords);
// Set meta robots
$metaRobots = (K2_JVERSION != '15') ? $document->getMetadata('robots') : '';
$document->setMetadata('robots', $metaRobots);
// Set Facebook meta tags
if ($params->get('facebookMetatags', 1)) {
$document->setMetaData('og:url', $currentAbsoluteUrl);
$document->setMetaData('og:type', 'website');
$document->setMetaData('og:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('og:description', K2HelperUtilities::characterLimit($metaDesc, 300)); // 300 chars limit for Facebook post sharing
}
// Set Twitter meta tags
if ($params->get('twitterMetatags', 1)) {
$document->setMetaData('twitter:card', 'summary');
if ($params->get('twitterUsername')) {
$document->setMetaData('twitter:site', '@'.$params->get('twitterUsername'));
}
$document->setMetaData('twitter:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('twitter:description', K2HelperUtilities::characterLimit($metaDesc, 200)); // 200 chars limit for Twitter post sharing
}
break;
case 'search':
// Set canonical link
$this->setCanonicalUrl($currentRelativeUrl);
$link = $currentRelativeUrl;
// Set <title>
$params->set('page_title', $title);
if (K2_JVERSION != '15') {
// Prepend/append site name
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $params->get('page_title')));
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $params->get('page_title'), $app->getCfg('sitename')));
}
}
$metaTitle = trim(preg_replace('/[^\p{L}\p{N}\s\-_]/u', '', html_entity_decode($params->get('page_title'))));
$document->setTitle($metaTitle);
// Set meta description
$metaDesc = ($document->getMetadata('description')) ? $document->getMetadata('description') : JText::_('K2_SEARCH_RESULTS_FOR').' '.$metaTitle;
$metaDesc = trim($metaDesc);
$document->setDescription(K2HelperUtilities::characterLimit($metaDesc, $params->get('metaDescLimit', 150)));
// Set meta keywords
$metaKeywords = trim($document->getMetadata('keywords'));
$document->setMetadata('keywords', $metaKeywords);
// Set meta robots
$metaRobots = (K2_JVERSION != '15') ? $document->getMetadata('robots') : '';
$document->setMetadata('robots', $metaRobots);
// Set Facebook meta tags
if ($params->get('facebookMetatags', 1)) {
$document->setMetaData('og:url', $currentAbsoluteUrl);
$document->setMetaData('og:type', 'website');
$document->setMetaData('og:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('og:description', K2HelperUtilities::characterLimit($metaDesc, 300)); // 300 chars limit for Facebook post sharing
}
// Set Twitter meta tags
if ($params->get('twitterMetatags', 1)) {
$document->setMetaData('twitter:card', 'summary');
if ($params->get('twitterUsername')) {
$document->setMetaData('twitter:site', '@'.$params->get('twitterUsername'));
}
$document->setMetaData('twitter:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('twitter:description', K2HelperUtilities::characterLimit($metaDesc, 200)); // 200 chars limit for Twitter post sharing
}
break;
default:
// Set canonical link
$this->setCanonicalUrl($currentRelativeUrl);
$link = $currentRelativeUrl;
// Set <title>
if (K2_JVERSION != '15') {
// Prepend/append site name
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $params->get('page_title')));
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$params->set('page_title', JText::sprintf('JPAGETITLE', $params->get('page_title'), $app->getCfg('sitename')));
}
// B/C assignment so Joomla 2.5+ uses the 'show_page_title' parameter as Joomla 1.5 does
$params->set('show_page_title', $params->get('show_page_heading'));
}
$metaTitle = trim($params->get('page_title'));
$document->setTitle($metaTitle);
// Set meta description
$metaDesc = $document->getMetadata('description');
if (K2_JVERSION != '15') {
if ($params->get('menu-meta_description')) {
$metaDesc = $params->get('menu-meta_description');
}
}
$metaDesc = trim($metaDesc);
$document->setDescription(K2HelperUtilities::characterLimit($metaDesc, $params->get('metaDescLimit', 150)));
// Set meta keywords
$metaKeywords = $document->getMetadata('keywords');
if (K2_JVERSION != '15') {
if ($params->get('menu-meta_keywords')) {
$metaKeywords = $params->get('menu-meta_keywords');
}
}
$metaKeywords = trim($metaKeywords);
$document->setMetadata('keywords', $metaKeywords);
// Set meta robots
$metaRobots = (K2_JVERSION != '15') ? $document->getMetadata('robots') : '';
if (K2_JVERSION != '15') {
if ($params->get('robots')) {
$metaRobots = $params->get('robots');
}
}
$document->setMetadata('robots', $metaRobots);
// Set Facebook meta tags
if ($params->get('facebookMetatags', 1)) {
$document->setMetaData('og:url', $currentAbsoluteUrl);
$document->setMetaData('og:type', 'website');
$document->setMetaData('og:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('og:description', K2HelperUtilities::characterLimit($metaDesc, 300)); // 300 chars limit for Facebook post sharing
}
// Set Twitter meta tags
if ($params->get('twitterMetatags', 1)) {
$document->setMetaData('twitter:card', 'summary');
if ($params->get('twitterUsername')) {
$document->setMetaData('twitter:site', '@'.$params->get('twitterUsername'));
}
$document->setMetaData('twitter:title', filter_var($metaTitle, FILTER_SANITIZE_STRING));
$document->setMetaData('twitter:description', K2HelperUtilities::characterLimit($metaDesc, 200)); // 200 chars limit for Twitter post sharing
}
break;
}
// Feed URLs (use the $link variable set previously)
$feedLink = $link;
$joiner = '?';
if (strpos($feedLink, '?') !== false) {
$joiner = '&';
}
$feedLink .= $joiner.'format=feed';
/*
if (!is_null($menuActive) && isset($menuActive->id)) {
$feedLink .= $joiner.'format=feed&Itemid='.$menuActive->id;
} else {
$feedLink .= $joiner.'format=feed';
}
*/
if ($addHeadFeedLink) {
if ($metaTitle) {
$metaTitle = $metaTitle.' | ';
}
$document->addHeadLink(JRoute::_($feedLink), 'alternate', 'rel', array(
'type' => 'application/rss+xml',
'title' => $metaTitle.''.JText::_('K2_FEED')
));
$document->addHeadLink(JRoute::_($feedLink.'&type=rss'), 'alternate', 'rel', array(
'type' => 'application/rss+xml',
'title' => $metaTitle.'RSS 2.0'
));
$document->addHeadLink(JRoute::_($feedLink.'&type=atom'), 'alternate', 'rel', array(
'type' => 'application/atom+xml',
'title' => $metaTitle.'Atom 1.0'
));
}
$feedLink = JRoute::_($feedLink);
$this->assignRef('feed', $feedLink);
}
if (!in_array($document->getType(), ['feed', 'json'])) {
// Lookup template folders
$this->_addPath('template', JPATH_COMPONENT.'/templates');
$this->_addPath('template', JPATH_COMPONENT.'/templates/default');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/templates');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/templates/default');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2');
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/default');
$theme = $params->get('theme');
if ($theme) {
$this->_addPath('template', JPATH_COMPONENT.'/templates/'.$theme);
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/templates/'.$theme);
$this->_addPath('template', JPATH_SITE.'/templates/'.$app->getTemplate().'/html/com_k2/'.$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 ($theme) {
$this->_addPath('template', JPATH_SITE.'/templates/'.$template.'/html/com_k2/'.$theme);
}
}
// Assign data
if ($task == "category" || $task == "") {
// Leading items
$offset = 0;
$length = $params->get('num_leading_items');
$leading = array_slice($items, $offset, $length);
// Primary
$offset = (int)$params->get('num_leading_items');
$length = (int)$params->get('num_primary_items');
$primary = array_slice($items, $offset, $length);
// Secondary
$offset = (int)($params->get('num_leading_items') + $params->get('num_primary_items'));
$length = (int)$params->get('num_secondary_items');
$secondary = array_slice($items, $offset, $length);
// Links
$offset = (int)($params->get('num_leading_items') + $params->get('num_primary_items') + $params->get('num_secondary_items'));
$length = (int)$params->get('num_links');
$links = array_slice($items, $offset, $length);
$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);
// K2 Plugins
$dispatcher->trigger('onK2BeforeViewDisplay');
// Display
parent::display($tpl);
}
}
public function module()
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
if ($document->getType() == 'raw') {
$componentParams = JComponentHelper::getParams('com_k2');
$itemlistModel = K2Model::getInstance('Itemlist', 'K2Model');
jimport('joomla.application.module.helper');
$moduleID = JRequest::getInt('moduleID');
if ($moduleID) {
$result = $itemlistModel->getModuleItems($moduleID);
$items = $result->items;
if (is_string($result->params)) {
$params = class_exists('JParameter') ? new JParameter($result->params) : new JRegistry($result->params);
} else {
$params = $result->params;
}
if ($params->get('getTemplate')) {
require(JModuleHelper::getLayoutPath('mod_k2_content', $params->get('getTemplate').'/default'));
} else {
require(JModuleHelper::getLayoutPath($result->module, 'default'));
}
}
$app->close();
}
}
private function setCanonicalUrl($url)
{
$document = JFactory::getDocument();
$limitstart = JRequest::getInt('limitstart', 0);
$params = K2HelperUtilities::getParams('com_k2');
$canonicalURL = $params->get('canonicalURL', 'relative');
if ($canonicalURL) {
if ($limitstart) {
$joiner = '?';
if (strpos($url, '?') !== false) {
$joiner = '&';
}
$url = $url.''.$joiner.'start='.$limitstart;
}
if ($canonicalURL == 'absolute') {
$url = substr(str_replace(JUri::root(true), '', JUri::root(false)), 0, -1).$url;
}
$document->addHeadLink($url, 'canonical', 'rel');
}
}
private function menuItemMatchesK2Entity($view, $task, $identifier)
{
$app = JFactory::getApplication();
// Menu
$menu = $app->getMenu();
$menuActive = $menu->getActive();
// Match
$matched = false;
if (isset($task)) {
if ($task == 'tag') {
if (is_object($menuActive) && isset($menuActive->query['view']) && $menuActive->query['view'] == $view && isset($menuActive->query['task']) && $menuActive->query['task'] == $task && isset($menuActive->query['tag']) && $menuActive->query['tag'] == $identifier) {
$matched = true;
}
} else {
if (is_object($menuActive) && isset($menuActive->query['view']) && $menuActive->query['view'] == $view && isset($menuActive->query['task']) && $menuActive->query['task'] == $task && isset($menuActive->query['id']) && $menuActive->query['id'] == $identifier) {
$matched = true;
}
}
} else {
if (is_object($menuActive) && isset($menuActive->query['view']) && $menuActive->query['view'] == $view && isset($menuActive->query['id']) && $menuActive->query['id'] == $identifier) {
$matched = true;
}
}
return $matched;
}
}