function getAuthors(&$params)
{
$componentParams =& JComponentHelper::getParams('com_k2');
$where = '';
$cid = $params->get('authors_module_category');
if ($cid > 0) {
$categories = modK2ToolsHelper::getCategoryChildren($cid);
$categories[] = $cid;
JArrayHelper::toInteger($categories);
$where = " catid IN(" . implode(',', $categories) . ") AND ";
}
$user =& JFactory::getUser();
$aid = (int) $user->get('aid');
$db =& JFactory::getDBO();
$jnow =& JFactory::getDate();
$now = $jnow->toMySQL();
$nullDate = $db->getNullDate();
$query = "SELECT DISTINCT created_by FROM #__k2_items WHERE {$where} published=1 AND ( publish_up = " . $db->Quote($nullDate) . " OR publish_up <= " . $db->Quote($now) . " ) AND ( publish_down = " . $db->Quote($nullDate) . " OR publish_down >= " . $db->Quote($now) . " ) AND trash=0 AND access<={$aid} AND created_by_alias='' AND EXISTS (SELECT * FROM #__k2_categories WHERE id= #__k2_items.catid AND published=1 AND trash=0 AND access<={$aid} )";
$db->setQuery($query);
$rows = $db->loadObjectList();
$authors = array();
if (count($rows)) {
foreach ($rows as $row) {
$author = JFactory::getUser($row->created_by);
$author->link = JRoute::_(K2HelperRoute::getUserRoute($author->id));
$query = "SELECT id, gender, description, image, url, `group`, plugins FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query);
$author->profile = $db->loadObject();
if ($params->get('authorAvatar')) {
$author->avatar = K2HelperUtilities::getAvatar($author->id, $author->email, $componentParams->get('userImageWidth'));
}
$query = "SELECT i.*, c.alias as categoryalias FROM #__k2_items as i\n LEFT JOIN #__k2_categories c ON c.id = i.catid\n WHERE i.created_by = " . (int) $author->id . "\n AND i.published = 1\n AND i.access <= {$aid}\n AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n AND i.trash = 0 AND created_by_alias='' AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0 ORDER BY created DESC";
$db->setQuery($query, 0, 1);
$author->latest = $db->loadObject();
$author->latest->id = (int) $author->latest->id;
$author->latest->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($author->latest->id . ':' . urlencode($author->latest->alias), $author->latest->catid . ':' . urlencode($author->latest->categoryalias))));
$query = "SELECT COUNT(*) FROM #__k2_comments WHERE published=1 AND itemID={$author->latest->id}";
$db->setQuery($query);
$author->latest->numOfComments = $db->loadResult();
if ($params->get('authorItemsCounter')) {
$query = "SELECT COUNT(*) FROM #__k2_items WHERE {$where} published=1 AND ( publish_up = " . $db->Quote($nullDate) . " OR publish_up <= " . $db->Quote($now) . " ) AND ( publish_down = " . $db->Quote($nullDate) . " OR publish_down >= " . $db->Quote($now) . " ) AND trash=0 AND access<={$aid} AND created_by_alias='' AND created_by={$row->created_by} AND EXISTS (SELECT * FROM #__k2_categories WHERE id= #__k2_items.catid AND published=1 AND trash=0 AND access<={$aid} )";
$db->setQuery($query);
$numofitems = $db->loadResult();
$author->items = $numofitems;
}
$authors[] = $author;
}
}
return $authors;
}
function generateLayout($config, $data)
{
/*
Available variables:
{TITLE} - article title
{TEXT} - article text
{URL} - article URL
{IMAGE_SRC} - article image URL
{AUTHOR_EMAIL} - article autor e-mail
{AUTHOR_NAME} - article author name
{AUTHOR_URL} - article author URL
{CATEGORY} - article category name
{CATEGORY_URL} - article category URL
{HITS} - article hits
{DATE} - article date (gets format from the information block settings)
{RATING} - article rating
K2 specific variables:
{TAGS} - article tag lists
{VIDEO_HTML} - HTML of the article video
{CATEGORY_IMAGE_SRC} - article category image URL
{AVATAR_URL} - user avatar URL
{{extra_field_alias}} - value of the extra field with specific alias
{{extra_field_alias_X}} - value of X-nth element in the array of the extra field data - indexing starts with 0
*/
//
// Get the values
//
// Image
$viewClass = 'NSP_GK5_' . $config['source_name'] . '_View';
// Basic data
$title = NSP_GK5_Utils::cutText($data['title'], $config, 'title_limit');
$text = NSP_GK5_Utils::cutText($data['text'], $config, 'news_limit');
// URL
$url = '';
if (isset($data['url'])) {
$url = $data['url'];
} else {
$url = call_user_func(array($viewClass, 'itemLink'), $data, $config);
}
// PHP 5.3:
//$image_src = $viewClass::image($config, $data, true);
$image_src = call_user_func(array($viewClass, 'image'), $config, $data, true);
// Author data
$author_email = $data['author_email'];
$author_name = $data['author_username'];
$author_url = call_user_func(array($viewClass, 'authorLink'), $data);
// Category data
$category = $data['catname'];
$category_url = '';
if (isset($data['caturl'])) {
$category_url = $data['caturl'];
} else {
$category_url = call_user_func(array($viewClass, 'categoryLink'), $data);
}
// detect K2
$avatar = '';
if (isset($data['video'])) {
$avatar = K2HelperUtilities::getAvatar($data['author_id'], $data['author_email'], $config['avatar_size']);
}
// Other data
$hits = $data['hits'];
$date = JHTML::_('date', $data['date'], $config['date_format']);
$rating = $item['rating_count'] > 0 ? number_format($data['rating_sum'] / $data['rating_count'], 2) : 0;
//
// Get the layout text
//
if ($config['article_format'] != '-1' && is_file(JPATH_ROOT . DS . 'modules' . DS . 'mod_news_pro_gk5' . DS . 'article_formats' . DS . $config['article_format']) || $config['article_format'] == '-1' && $config['article_format_text'] != '') {
// read the format file
$format_file = $config['article_format_text'];
if ($config['article_format'] != '-1') {
$format_file = file_get_contents(JPATH_ROOT . DS . 'modules' . DS . 'mod_news_pro_gk5' . DS . 'article_formats' . DS . $config['article_format']);
}
// replace values
$to_replace = array('{TITLE}', '{TEXT}', '{URL}', '{IMAGE_SRC}', '{AUTHOR_EMAIL}', '{AUTHOR_NAME}', '{AUTHOR_URL}', '{CATEGORY}', '{CATEGORY_URL}', '{HITS}', '{DATE}', '{RATING}', '{AVATAR_URL}');
// values for the replacement
$replacement = array($title, $text, $url, $image_src, $author_email, $author_name, $author_url, $category, $category_url, $hits, $date, $rating, $avatar);
// replace values in the format file
$format_file = str_replace($to_replace, $replacement, $format_file);
// replacements only for K2
if (stripos($config['data_source'], 'k2_') !== FALSE) {
// tags list value
$tags = '';
// if tags exists
if (isset($data['tags']) && count($data['tags']) > 0) {
$i = 0;
foreach ($data['tags'] as $tag) {
$link = urldecode(JRoute::_(K2HelperRoute::getTagRoute($tag)));
if ($i == 0) {
$tags .= '<a href="' . $link . '">' . $tag . '</a>';
} else {
$tags .= ', <a href="' . $link . '">' . $tag . '</a>';
}
//
$i++;
}
}
// video HTML value
$video_html = $data['video'];
// category image URL value
$category_image_src = '';
// if the category image exists
if ($data['cat_image'] != '') {
$category_image_src = JURI::root() . 'media/k2/categories/' . $data['cat_image'];
}
// replace values
$to_replace = array('{TAGS}', '{VIDEO_HTML}', '{CATEGORY_IMAGE_SRC}');
// values for the replacement
$replacement = array($tags, $video_html, $category_image_src);
// replace values in the format file
$format_file = str_replace($to_replace, $replacement, $format_file);
// if using of the extra fields is enabled
if ($config['k2_get_extra_fields'] == 1) {
$keywords = array_keys($data['extra_fields']);
$to_replace = array();
$replacement = array();
// prepare the replacement arrays
foreach ($keywords as $keyword) {
if (is_array($data['extra_fields'][$keyword])) {
for ($i = 0; $i < count($data['extra_fields'][$keyword]); $i++) {
array_push($to_replace, '{{' . $keyword . '_' . $i . '}}');
array_push($replacement, $data['extra_fields'][$keyword][$i]);
}
} else {
array_push($to_replace, '{{' . $keyword . '}}');
array_push($replacement, $data['extra_fields'][$keyword]);
}
}
// replace values in the format file
$format_file = str_replace($to_replace, $replacement, $format_file);
}
}
// parse lang rules
$matches = array();
preg_match_all('@{{.*?}}@', $format_file, $matches);
if (count($matches) > 0) {
for ($i = 0; $i < count($matches); $i++) {
$phrase = $matches[$i][0];
$phrase = JText::_(str_replace(array('{{', '}}'), '', $phrase));
$format_file = str_replace($matches[$i][0], $phrase, $format_file);
}
}
// PARSING PLUGINS
if ($config['parse_plugins'] == TRUE) {
$format_file = JHtml::_('content.prepare', $format_file);
}
// CLEANING PLUGINS
if ($config['clean_plugins'] == TRUE) {
$format_file = preg_replace("/(\\{.+?\\}.+?\\{.+?})|(\\{.+?\\})/", "", $format_file);
}
return $format_file;
} else {
return '';
}
}
function display($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, $task);
//Access check
if ($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 = "window.addEvent('domready', function(){\n\t\t\t\t\t\t\t\t\t\$('userName').setProperty('value','" . $user->name . "');\n\t\t\t\t\t\t\t\t\t\$('userName').setProperty('disabled','disabled');\n\t\t\t\t\t\t\t\t\t\$('commentEmail').setProperty('value','" . $user->email . "');\n\t\t\t\t\t\t\t\t\t\$('commentEmail').setProperty('disabled','disabled');\n\n\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);
//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();
$params = K2HelperUtilities::getParams('com_k2');
$document = JFactory::getDocument();
if (K2_JVERSION == '15') {
$document->setMimeEncoding('application/json');
$document->setType('json');
}
$model = $this->getModel('itemlist');
//Set limit for model
$limit = JRequest::getInt('limit');
if ($limit > 100 || $limit == 0) {
$limit = 100;
JRequest::setVar('limit', $limit);
}
$page = JRequest::getInt('page');
if ($page <= 0) {
$limitstart = 0;
} else {
$page--;
$limitstart = $page * $limit;
}
JRequest::setVar('limitstart', $limitstart);
$view = JRequest::getWord('view');
$task = JRequest::getWord('task');
$response = new JObject();
unset($response->_errors);
// Site
$response->site = new stdClass();
$uri = JURI::getInstance();
$response->site->url = $uri->toString(array('scheme', 'host', 'port'));
$config = JFactory::getConfig();
$response->site->name = K2_JVERSION == '30' ? $config->get('sitename') : $config->getValue('config.sitename');
$moduleID = JRequest::getInt('moduleID');
if ($moduleID) {
$result = $model->getModuleItems($moduleID);
$items = $result->items;
$title = $result->title;
$prefix = 'cat';
} else {
//Get data depending on task
switch ($task) {
case 'category':
//Get category
$id = JRequest::getInt('id');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$category = JTable::getInstance('K2Category', 'Table');
$category->load($id);
// 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())) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
$languageFilter = $mainframe->getLanguageFilter();
$languageTag = JFactory::getLanguage()->getTag();
if ($languageFilter && $category->language != $languageTag && $category->language != '*') {
return;
}
} else {
if ($category->access > $user->get('aid', 0)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
}
//Merge params
$cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
if ($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;
//Category children
$ordering = $params->get('subCatOrdering');
$children = $model->getCategoryFirstChildren($id, $ordering);
$subCategories = array();
if (count($children)) {
foreach ($children as $child) {
if ($params->get('subCatTitleItemCounter')) {
$child->numOfItems = $model->countCategoryItems($child->id);
}
$child->image = K2HelperUtilities::getCategoryImage($child->image, $params);
$child->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($child->id . ':' . urlencode($child->alias))));
unset($child->params);
unset($child->access);
unset($child->published);
unset($child->trash);
unset($child->language);
$subCategories[] = $child;
}
}
//Set featured flag
JRequest::setVar('featured', $params->get('catFeaturedItems'));
//Set title
$title = $category->name;
// Set ordering
if ($params->get('singleCatOrdering')) {
$ordering = $params->get('singleCatOrdering');
} else {
$ordering = $params->get('catOrdering');
}
// Set parameters prefix
$prefix = 'cat';
// Prepare the JSON category object;
$row = new JObject();
unset($row->_errors);
$row->id = $category->id;
$row->name = $category->name;
$row->alias = $category->alias;
$row->link = $category->link;
$row->parent = $category->parent;
$row->extraFieldsGroup = $category->extraFieldsGroup;
$row->image = $category->image;
$row->ordering = $category->ordering;
//$row->plugins = $category->plugins;
$row->events = $category->event;
$row->chidlren = $subCategories;
$response->category = $row;
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 = $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');
}
//Set title
$title = $userObject->name;
// Set ordering
$ordering = $params->get('userOrdering');
// Set parameters prefix
$prefix = 'user';
// Prepare the JSON user object;
$row = new JObject();
unset($row->_errors);
//$row->id = $userObject->id;
$row->name = $userObject->name;
//$row->username = $userObject->username;
if (isset($userObject->profile->plugins)) {
unset($userObject->profile->plugins);
}
$row->profile = $userObject->profile;
$row->avatar = $userObject->avatar;
$row->events = $userObject->event;
$response->user = $row;
break;
case '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');
// Set parameters prefix
$prefix = 'tag';
$response->tag = JRequest::getVar('tag');
break;
case 'search':
//Set title
$title = JText::_('K2_SEARCH_RESULTS_FOR') . ' ' . JRequest::getVar('searchword');
// Set parameters prefix
$prefix = 'generic';
$response->search = JRequest::getVar('searchword');
break;
case 'date':
// 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);
}
// Set ordering
$ordering = 'rdate';
// Set parameters prefix
$prefix = 'generic';
$response->date = JHTML::_('date', $date, $dateFormat);
break;
default:
$user = JFactory::getUser();
//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');
// Set parameters prefix
$prefix = 'cat';
break;
}
if (!isset($ordering)) {
$items = $model->getData();
} else {
$items = $model->getData($ordering);
}
}
//Prepare items
$user = JFactory::getUser();
$cache = JFactory::getCache('com_k2_extended');
$model = JModelLegacy::getInstance('item', 'K2Model');
$rows = array();
for ($i = 0; $i < sizeof($items); $i++) {
//Item group
if ($task == "category" || $task == "") {
$items[$i]->itemGroup = 'links';
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';
}
} else {
$items[$i]->itemGroup = '';
}
$itemParams = class_exists('JParameter') ? new JParameter($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 = $itemParams->toString();
//Check if model should use cache for preparing item even if user is logged in
if ($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]->params->set('genericItemIntroText', $params->get('catItemIntroText'));
$items[$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", $results));
// Set default image
if ($task == 'user' || $task == 'tag' || $task == 'search' || $task == 'date') {
$items[$i]->image = isset($items[$i]->imageGeneric) ? $items[$i]->imageGeneric : '';
} else {
if (!$moduleID) {
K2HelperUtilities::setDefaultImage($items[$i], $view, $params);
}
}
$rows[] = $model->prepareJSONItem($items[$i]);
}
$response->items = $rows;
// Prevent spammers from using the tag view
if ($task == 'tag' && !count($response->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;
}
}
// Output
$json = json_encode($response);
$callback = JRequest::getCmd('callback');
if ($callback) {
$document->setMimeEncoding('application/javascript');
echo $callback . '(' . $json . ')';
} else {
echo $json;
}
}
function display($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();
$item->event = new stdClass();
// Does the item exists?
if (!is_object($item) || !$item->id) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
// Prepare item
$item = $model->prepareItem($item, $view, $task);
// Plugins
$item = $model->execPlugins($item, $view, $task);
// User K2 plugins
$item->event->K2UserDisplay = '';
if (isset($item->author) && is_object($item->author->profile) && isset($item->author->profile->id)) {
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2UserDisplay', array(&$item->author->profile, &$params, $limitstart));
$item->event->K2UserDisplay = trim(implode("\n", $results));
$item->author->profile->url = htmlspecialchars($item->author->profile->url, ENT_QUOTES, 'UTF-8');
}
// Access check
if ($this->getLayout() == 'form') {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
if (K2_JVERSION != '15') {
if (!in_array($item->access, $user->getAuthorisedViewLevels()) || !in_array($item->category->access, $user->getAuthorisedViewLevels())) {
if ($user->guest) {
$uri = JFactory::getURI();
$url = 'index.php?option=com_users&view=login&return=' . base64_encode($uri->toString());
$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);
// Comments
$item->event->K2CommentsCounter = '';
$item->event->K2CommentsBlock = '';
if ($item->params->get('itemComments')) {
// Trigger comments events
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$item, &$params, $limitstart));
$item->event->K2CommentsCounter = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2CommentsBlock', array(&$item, &$params, $limitstart));
$item->event->K2CommentsBlock = trim(implode("\n", $results));
// Load K2 native comments system only if there are no plugins overriding it
if (empty($item->event->K2CommentsCounter) && empty($item->event->K2CommentsBlock)) {
$limit = $params->get('commentsLimit');
$comments = $model->getItemComments($item->id, $limitstart, $limit);
$pattern = "@\\b(https?://)?(([0-9a-zA-Z_!~*'().&=+\$%-]+:)?[0-9a-zA-Z_!~*'().&=+\$%-]+\\@)?(([0-9]{1,3}\\.){3}[0-9]{1,3}|([0-9a-zA-Z_!~*'()-]+\\.)*([0-9a-zA-Z][0-9a-zA-Z-]{0,61})?[0-9a-zA-Z]\\.[a-zA-Z]{2,6})(:[0-9]{1,4})?((/[0-9a-zA-Z_!~*'().;?:\\@&=+\$,%#-]+)*/?)@";
for ($i = 0; $i < sizeof($comments); $i++) {
$comments[$i]->commentText = nl2br($comments[$i]->commentText);
$comments[$i]->commentText = preg_replace($pattern, '<a target="_blank" rel="nofollow" href="\\0">\\0</a>', $comments[$i]->commentText);
$comments[$i]->userImage = K2HelperUtilities::getAvatar($comments[$i]->userID, $comments[$i]->commentEmail, $params->get('commenterImgWidth'));
if ($comments[$i]->userID > 0) {
$comments[$i]->userLink = K2HelperRoute::getUserRoute($comments[$i]->userID);
} else {
$comments[$i]->userLink = $comments[$i]->commentURL;
}
}
$item->comments = $comments;
jimport('joomla.html.pagination');
$total = $item->numOfComments;
$pagination = new JPagination($total, $limitstart, $limit);
}
}
// Author's latest items
if ($item->params->get('itemAuthorLatest') && $item->created_by_alias == '') {
$model = $this->getModel('itemlist');
$authorLatestItems = $model->getAuthorLatest($item->id, $item->params->get('itemAuthorLatestLimit'), $item->created_by);
if (count($authorLatestItems)) {
for ($i = 0; $i < sizeof($authorLatestItems); $i++) {
$authorLatestItems[$i]->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($authorLatestItems[$i]->id . ':' . urlencode($authorLatestItems[$i]->alias), $authorLatestItems[$i]->catid . ':' . urlencode($authorLatestItems[$i]->categoryalias))));
}
$this->assignRef('authorLatestItems', $authorLatestItems);
}
}
// Related items
if ($item->params->get('itemRelated') && isset($item->tags) && count($item->tags)) {
$model = $this->getModel('itemlist');
$relatedItems = $model->getRelatedItems($item->id, $item->tags, $item->params);
if (count($relatedItems)) {
for ($i = 0; $i < sizeof($relatedItems); $i++) {
$relatedItems[$i]->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($relatedItems[$i]->id . ':' . urlencode($relatedItems[$i]->alias), $relatedItems[$i]->catid . ':' . urlencode($relatedItems[$i]->categoryalias))));
}
$this->assignRef('relatedItems', $relatedItems);
}
}
// Navigation (previous and next item)
if ($item->params->get('itemNavigation')) {
$model = $this->getModel('item');
$nextItem = $model->getNextItem($item->id, $item->catid, $item->ordering);
if (!is_null($nextItem)) {
$item->nextLink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($nextItem->id . ':' . urlencode($nextItem->alias), $nextItem->catid . ':' . urlencode($item->category->alias))));
$item->nextTitle = $nextItem->title;
}
$previousItem = $model->getPreviousItem($item->id, $item->catid, $item->ordering);
if (!is_null($previousItem)) {
$item->previousLink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($previousItem->id . ':' . urlencode($previousItem->alias), $previousItem->catid . ':' . urlencode($item->category->alias))));
$item->previousTitle = $previousItem->title;
}
}
// Absolute URL
$uri = JURI::getInstance();
$item->absoluteURL = $uri->toString();
// Email link
if (K2_JVERSION != '15') {
require_once JPATH_SITE . '/components/com_mailto/helpers/mailto.php';
$template = $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);
// 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 getTopCommenters(&$params)
{
JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'tables');
$limit = $params->get('commenters_limit', '5');
$user =& JFactory::getUser();
$aid = $user->get('aid');
$db =& JFactory::getDBO();
$query = "SELECT COUNT(id) as counter, userName, userID, commentEmail FROM #__k2_comments WHERE userID > 0 AND published = 1 GROUP BY userID ORDER BY counter DESC";
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
$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_!~*'().;?:\\@&=+\$,%#-]+)*/?)@";
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'models' . DS . 'item.php';
$model = new K2ModelItem();
$componentParams =& JComponentHelper::getParams('com_k2');
if (count($rows)) {
foreach ($rows as $row) {
if ($row->counter > 0) {
$row->link = JRoute::_(K2HelperRoute::getUserRoute($row->userID));
if ($params->get('commentAvatar')) {
$row->userImage = K2HelperUtilities::getAvatar($row->userID, $row->commentEmail, $componentParams->get('commenterImgWidth'));
}
if ($params->get('commenterLatestComment')) {
$query = "SELECT * FROM #__k2_comments WHERE userID = " . (int) $row->userID . " AND published = 1 ORDER BY commentDate DESC";
$db->setQuery($query, 0, 1);
$comment = $db->loadObject();
$item =& JTable::getInstance('K2Item', 'Table');
$item->load($comment->itemID);
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$row->latestCommentText = $comment->commentText;
$row->latestCommentText = preg_replace($pattern, '<a target="_blank" rel="nofollow" href="\\0">\\0</a>', $row->latestCommentText);
$row->latestCommentLink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($category->alias)))) . "#comment{$comment->id}";
$row->latestCommentDate = $comment->commentDate;
}
$commenters[] = $row;
}
}
if (isset($commenters)) {
return $commenters;
}
}
}
function display($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');
//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);
// State Check
if (!$category->published || $category->trash) {
JError::raiseError(404, JText::_('K2_CATEGORY_NOT_FOUND'));
}
//Access check
$user =& JFactory::getUser();
if (K2_JVERSION == '16') {
if (!in_array($category->access, $user->authorisedLevels())) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
$languageFilter = $mainframe->getLanguageFilter();
$languageTag = JFactory::getLanguage()->getTag();
if ($languageFilter && $category->language != $languageTag && $category->language != '*') {
return;
}
} else {
if ($category->access > $user->get('aid', 0)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
}
// Hide the add new item link if user cannot post in the specific category
if (!K2HelperPermissions::canAddItem($id)) {
unset($this->addLink);
}
//Merge params
$cparams = new JParameter($category->params);
if ($cparams->get('inheritFrom')) {
$masterCategory =& JTable::getInstance('K2Category', 'Table');
$masterCategory->load($cparams->get('inheritFrom'));
$cparams = new JParameter($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 == '16') {
$dispatcher->trigger('onContentPrepare', array('com_k2.category', &$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);
$child->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($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 = $category->name;
// Set ordering
if ($params->get('singleCatOrdering')) {
$ordering = $params->get('singleCatOrdering');
} else {
$ordering = $params->get('catOrdering');
}
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 = $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));
}
$this->assignRef('user', $userObject);
//Set layout
$this->setLayout('user');
//Set limit
$limit = $params->get('userItemCount');
//Set title
$title = $userObject->name;
// Set ordering
$ordering = $params->get('userOrdering');
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');
break;
case 'search':
//Set layout
$this->setLayout('generic');
$tpl = JRequest::getCmd('tpl', null);
//Set limit
$limit = $params->get('genericItemCount');
//Set title
$title = JText::_('K2_SEARCH_RESULTS_FOR') . ' ' . JRequest::getVar('searchword');
break;
case 'date':
//Set layout
$this->setLayout('generic');
//Set limit
$limit = $params->get('genericItemCount');
// 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);
}
// Set ordering
$ordering = 'rdate';
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');
break;
}
//Set limit for model
JRequest::setVar('limit', $limit);
if (!isset($ordering)) {
$items = $model->getData();
} else {
$items = $model->getData($ordering);
}
//Pagination
jimport('joomla.html.pagination');
$total = $model->getTotal();
$pagination = new JPagination($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 model should use cache for preparing item even if 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('K2ModelItem', '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));
}
//Pathway
$pathway =& $mainframe->getPathWay();
$pathway->addItem($title);
//Feed link
$config =& JFactory::getConfig();
$menu =& JSite::getMenu();
$default = $menu->getDefault();
$active = $menu->getActive();
if ($task == 'tag') {
$link = K2HelperRoute::getTagRoute(JRequest::getVar('tag'));
} else {
$link = '';
}
if (!is_null($active) && $active->id == $default->id && $config->getValue('config.sef')) {
$link .= '&Itemid=' . $active->id . '&format=feed&limitstart=';
} else {
$link .= '&format=feed&limitstart=';
}
$feed = JRoute::_($link);
$this->assignRef('feed', $feed);
//Assign data
if ($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);
//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'));
}
$db =& JFactory::getDBO();
$nullDate = $db->getNullDate();
$this->assignRef('nullDate', $nullDate);
parent::display($tpl);
}
static function info($config, $item, $num = 1)
{
// %AUTHOR %DATE %HITS %CATEGORY
$news_info = '';
//
if ($num == 1) {
if ($config['news_content_info_pos'] != 'disabled') {
$class = 'nspInfo1 t' . $config['news_content_info_pos'] . ' f' . $config['news_content_info_float'];
}
} else {
if ($config['news_content_info2_pos'] != 'disabled') {
$class = 'nspInfo2 t' . $config['news_content_info2_pos'] . ' f' . $config['news_content_info2_float'];
}
}
//
if ($config['news_content_info_pos'] != 'disabled' && $num == 1 || $config['news_content_info2_pos'] != 'disabled' && $num == 2) {
$news_info = '<p class="nspInfo ' . $class . '">' . $config['info' . ($num == 2 ? '2' : '') . '_format'] . '</p>';
//
$author = trim(htmlspecialchars($item['author_alias'])) != '' ? htmlspecialchars($item['author_alias']) : htmlspecialchars($item['author_username']);
$info_author = $config['user_avatar'] == 1 ? '<span><img src="' . K2HelperUtilities::getAvatar($item['author_id'], $item['author_email'], $config['avatar_size']) . '" alt="' . $author . ' - avatar" class="nspAvatar" width="' . $config['avatar_size'] . '" height="' . $config['avatar_size'] . '" /> ' . $author . '</span>' : $author;
//
$info_date = JHTML::_('date', $item['date'], $config['date_format']);
//
$info_hits = JText::_('MOD_NEWS_PRO_GK5_NHITS') . $item['hits'];
$info_rate = $item['rating_count'] > 0 ? '<span class="nspRate">' . JText::_('MOD_NEWS_PRO_GK5_NSP_RATE') . ' ' . number_format($item['rating_sum'] / $item['rating_count'], 2) . '</span>' : '';
$info_category = $config['category_link'] == 1 ? '<a href="' . NSP_GK5_com_k2_View::categoryLink($item) . '" >' . $item['catname'] . '</a>' : $item['catname'];
$info_comments = JText::_('MOD_NEWS_PRO_GK5_NO_COMMENTS');
//
if (isset($item['comments'])) {
if ($item['comments'] == 1) {
$info_comments = JText::_('MOD_NEWS_PRO_GK5_1COMMENT');
} else {
if ($item['comments'] > 1 && $item['comments'] < 5) {
$info_comments = $item['comments'] . ' ' . JText::_('MOD_NEWS_PRO_GK5_MORECOMMENTS');
} else {
if ($item['comments'] >= 5) {
$info_comments = $item['comments'] . ' ' . JText::_('MOD_NEWS_PRO_GK5_MUCHMORECOMMENTS');
}
}
}
}
//
$info_tags = '';
if (isset($item['tags']) && count($item['tags']) > 0) {
$i = 0;
foreach ($item['tags'] as $tag) {
$link = urldecode(JRoute::_(K2HelperRoute::getTagRoute($tag)));
if ($i == 0) {
$info_tags .= '<a href="' . $link . '">' . $tag . '</a>';
} else {
$info_tags .= ', <a href="' . $link . '">' . $tag . '</a>';
}
//
$i++;
}
}
//
$news_info = str_replace('%AUTHOR', $info_author, $news_info);
$news_info = str_replace('%DATE', $info_date, $news_info);
$news_info = str_replace('%HITS', $info_hits, $news_info);
$news_info = str_replace('%CATEGORY', $info_category, $news_info);
$news_info = str_replace('%RATE', $info_rate, $news_info);
$news_info = str_replace('%COMMENTS', $info_comments, $news_info);
$news_info = str_replace('%TAGS', $info_tags, $news_info);
} else {
return '';
}
//
return $news_info;
}
static function info($config, $item, $num = 1)
{
// %AUTHOR %DATE %HITS %CATEGORY
$news_info = '';
//
if ($num == 1) {
if ($config['news_content_info_pos'] != 'disabled') {
$class = 'nspInfo1 t' . $config['news_content_info_pos'] . ' f' . $config['news_content_info_float'];
}
} else {
if ($config['news_content_info2_pos'] != 'disabled') {
$class = 'nspInfo2 t' . $config['news_content_info2_pos'] . ' f' . $config['news_content_info2_float'];
}
}
//
if ($config['news_content_info_pos'] != 'disabled' && $num == 1 || $config['news_content_info2_pos'] != 'disabled' && $num == 2) {
$news_info_tag = stripos($config['info' . ($num == 2 ? '2' : '') . '_format'], '%CART') !== FALSE ? 'div' : 'p';
$news_info = '<' . $news_info_tag . ' class="nspInfo ' . $class . '">' . $config['info' . ($num == 2 ? '2' : '') . '_format'] . '</' . $news_info_tag . '>';
//
$author = trim(htmlspecialchars($item['author_alias'])) != '' ? htmlspecialchars($item['author_alias']) : htmlspecialchars($item['author_username']);
$info_author = $config['user_avatar'] == 1 ? '<span><img src="' . K2HelperUtilities::getAvatar($item['author_id'], $item['author_email'], $config['avatar_size']) . '" alt="' . $author . ' - avatar" class="nspAvatar" width="' . $config['avatar_size'] . '" height="' . $config['avatar_size'] . '" /> ' . $author . '</span>' : $author;
//
$info_date = JHTML::_('date', $item['date'], $config['date_format']);
//
$info_hits = JText::_('MOD_NEWS_PRO_GK5_NHITS') . $item['hits'];
// case when there is no rates
if ($item['rating_count'] == 0) {
$item['rating_count'] = 1;
}
$info_rate = $item['rating_count'] > 0 ? '<span class="nspRate">' . JText::_('MOD_NEWS_PRO_GK5_NSP_RATE') . ' ' . number_format($item['rating_sum'] / $item['rating_count'], 2) . '</span>' : '';
$info_stars = '<span class="nsp-stars">';
$stars_count = floor($item['rating_sum'] / $item['rating_count']);
for ($i = 0; $i < 5; $i++) {
$info_stars .= $i < $stars_count ? '<span class="nsp-star-1"></span>' : '<span class="nsp-star-0"></span>';
}
$info_stars .= '</span>';
$info_category = $config['category_link'] == 1 ? '<a href="' . NSP_GK5_com_k2_View::categoryLink($item) . '" >' . $item['catname'] . '</a>' : $item['catname'];
$info_comments = JText::_('MOD_NEWS_PRO_GK5_NO_COMMENTS');
//
if (isset($item['comments'])) {
if ($item['comments'] == 1) {
$info_comments = JText::_('MOD_NEWS_PRO_GK5_1COMMENT');
} else {
if ($item['comments'] > 1 && $item['comments'] < 5) {
$info_comments = $item['comments'] . ' ' . JText::_('MOD_NEWS_PRO_GK5_MORECOMMENTS');
} else {
if ($item['comments'] >= 5) {
$info_comments = $item['comments'] . ' ' . JText::_('MOD_NEWS_PRO_GK5_MUCHMORECOMMENTS');
}
}
}
}
//
$info_comments_short = '0';
$link = NSP_GK5_com_k2_View::itemLink($item);
//
if (isset($item['comments'])) {
$info_comments_short = $item['comments'];
}
$info_comments_short = '<a href="' . $link . '">' . $info_comments_short . '</a>';
//
$info_tags = '';
if (isset($item['tags']) && count($item['tags']) > 0) {
$i = 0;
foreach ($item['tags'] as $tag) {
$link = urldecode(JRoute::_(K2HelperRoute::getTagRoute($tag)));
if ($i == 0) {
$info_tags .= '<a href="' . $link . '">' . $tag . '</a>';
} else {
$info_tags .= ', <a href="' . $link . '">' . $tag . '</a>';
}
//
$i++;
}
}
// get k2 store data
$k2store_data = array('cart' => '', 'price' => '');
// get K2Store data if necessary
if (stripos($news_info, '%CART') !== FALSE || stripos($news_info, '%PRICE') !== FALSE) {
$k2store_data = NSP_GK5_com_k2_View::k2Store($item);
if (stripos($news_info, '%CART') !== FALSE) {
// load K2Store scripts
$uri = JURI::getInstance();
$document = JFactory::getDocument();
$headData = $document->getHeadData();
// generate keys of script section
$headData_keys = array_keys($headData["scripts"]);
// set variable for false
$engine_founded = false;
// searching phrase mootools in scripts paths
if (array_search($uri->root() . 'media/k2store/js/k2store.js', $headData_keys) > 0) {
$engine_founded = true;
}
// if engine doesn't exists in the head section
if (!$engine_founded) {
// add new script tag connected with mootools from module
$document->addScript($uri->root() . 'media/k2store/js/k2store.noconflict.js');
$document->addScript($uri->root() . 'media/k2store/js/k2store.js');
}
}
}
//
$news_info = str_replace('%AUTHOR', $info_author, $news_info);
$news_info = str_replace('%DATE', $info_date, $news_info);
$news_info = str_replace('%HITS', $info_hits, $news_info);
$news_info = str_replace('%CATEGORY', $info_category, $news_info);
$news_info = str_replace('%STARS', $info_stars, $news_info);
$news_info = str_replace('%RATE', $info_rate, $news_info);
$news_info = str_replace('%COMMENTS_SHORT', $info_comments_short, $news_info);
$news_info = str_replace('%COMMENTS', $info_comments, $news_info);
$news_info = str_replace('%TAGS', $info_tags, $news_info);
$news_info = str_replace('%CART', $k2store_data['cart'], $news_info);
$news_info = str_replace('%PRICE', $k2store_data['price'], $news_info);
} else {
return '';
}
//
return $news_info;
}
// no direct access
defined('_JEXEC') or die;
?>
<div id="k2ModuleBox<?php echo $module->id; ?>" class="k2UserBlock<?php if($params->get('moduleclass_sfx')) echo ' '.$params->get('moduleclass_sfx'); ?>">
<?php if($userGreetingText): ?>
<p class="ubGreeting"><?php echo $userGreetingText; ?></p>
<?php endif; ?>
<div class="k2UserBlockDetails">
<?php if($params->get('userAvatar')): ?>
<a class="k2Avatar ubAvatar" href="<?php echo JRoute::_(K2HelperRoute::getUserRoute($user->id)); ?>" title="<?php echo JText::_('K2_MY_PAGE'); ?>">
<img src="<?php echo K2HelperUtilities::getAvatar($user->id, $user->email); ?>" alt="<?php echo K2HelperUtilities::cleanHtml($user->name); ?>" style="width:<?php echo $avatarWidth; ?>px;height:auto;" />
</a>
<?php endif; ?>
<span class="ubName"><?php echo $user->name; ?></span>
<span class="ubCommentsCount"><?php echo JText::_('K2_YOU_HAVE'); ?> <b><?php echo $user->numOfComments; ?></b> <?php if($user->numOfComments==1) echo JText::_('K2_PUBLISHED_COMMENT'); else echo JText::_('K2_PUBLISHED_COMMENTS'); ?></span>
<div class="clr"></div>
</div>
<ul class="k2UserBlockActions">
<?php if(is_object($user->profile) && isset($user->profile->addLink)): ?>
<li>
<a class="modal" rel="{handler:'iframe',size:{x:990,y:550}}" href="<?php echo $user->profile->addLink; ?>"><?php echo JText::_('K2_ADD_NEW_ITEM'); ?></a>
</li>
<?php endif; ?>
<li>
<a href="<?php echo JRoute::_(K2HelperRoute::getUserRoute($user->id)); ?>"><?php echo JText::_('K2_MY_PAGE'); ?></a>
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);
}
function getTopCommenters(&$params)
{
JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'tables');
$limit = $params->get('commenters_limit', '5');
$user =& JFactory::getUser();
$aid = $user->get('aid');
$db =& JFactory::getDBO();
$query = "SELECT COUNT(id) as counter, userName, userID, commentEmail FROM #__k2_comments" . " WHERE userID > 0" . " AND published = 1";
" GROUP BY userID ORDER BY counter DESC";
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'models' . DS . 'item.php';
$model = new K2ModelItem();
$componentParams =& JComponentHelper::getParams('com_k2');
if (count($rows)) {
foreach ($rows as $row) {
if ($row->counter > 0) {
$row->link = JRoute::_(K2HelperRoute::getUserRoute($row->userID));
if ($params->get('commentAvatar')) {
$row->userImage = K2HelperUtilities::getAvatar($row->userID, $row->commentEmail, $componentParams->get('commenterImgWidth'));
}
if ($params->get('commenterLatestComment')) {
$query = "SELECT * FROM #__k2_comments" . " WHERE userID = {$row->userID}" . " AND published = 1" . " ORDER BY commentDate DESC";
$db->setQuery($query, 0, 1);
$comment = $db->loadObject();
$item =& JTable::getInstance('K2Item', 'Table');
$item->load($comment->itemID);
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$row->latestCommentText = $comment->commentText;
$row->latestCommentLink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($category->alias)))) . "#comment{$comment->id}";
$row->latestCommentDate = $comment->commentDate;
}
$commenters[] = $row;
}
}
if (isset($commenters)) {
return $commenters;
}
}
}
function getAvatar($userId,$wallversion)
{
$path=JURI::base();
$temp='plugins/content/loadjomwall/';
$path=str_replace($temp,'',$path);
$db =& JFactory::getDBO();
$app = JFactory::getApplication('site');
$config = & $app->getParams('com_awdwall');
$template = $config->get('temp', 'blue');
$avatarintergration = $config->get('avatarintergration', '0');
$query = "SELECT facebook_id FROM #__jconnector_ids WHERE user_id = " . (int)$userId;
$db->setQuery($query);
$facebook_id = $db->loadResult();
if($facebook_id)
{
$avatar='https://graph.facebook.com/'.$facebook_id.'/picture?type=square';
}
else
{
$query = 'SELECT avatar FROM #__awd_wall_users WHERE user_id = ' . (int)$userId;
$db = & JFactory::getDBO();
$db->setQuery($query);
$img = $db->loadResult();
if($img == NULL){
$avatar = $path . "components/com_awdwall/images/".$template."/".$template."32.png";
}else{
$avatar = $path. "images/wallavatar/" . $userId . "/thumb/tn32" . $img;
}
}
if($avatarintergration==1) // k2
{
if(file_exists(JPATH_SITE . '/components/com_k2/k2.php'))
{
require_once (JPATH_SITE . '/components/com_k2/helpers/utilities.php');
$avatar=K2HelperUtilities::getAvatar($userId);
}
}
else if($avatarintergration==2) // easyblog
{
if(file_exists(JPATH_SITE . '/components/com_easyblog/easyblog.php'))
{
require_once (JPATH_SITE . '/components/com_easyblog/helpers/helper.php');
$blogger = EasyBlogHelper::getTable( 'Profile', 'Table');
$blogger->load( $userId );
$avatar=$blogger->getAvatar();
}
}
else if($avatarintergration==3) // alphauserpoint
{
if(file_exists(JPATH_SITE . '/components/com_alphauserpoints/alphauserpoints.php'))
{
require_once (JPATH_SITE . '/components/com_alphauserpoints/helper.php');
require_once (JPATH_SITE . '/components/com_alphauserpoints/helpers/helpers.php');
$_user_info = AlphaUserPointsHelper::getUserInfo ( $referrerid='', $userId );
$com_params = &JComponentHelper::getParams( 'com_alphauserpoints' );
$useAvatarFrom = $com_params->get('useAvatarFrom');
$height = 32;
$width=32;
$avatar = getAvatar( $useAvatarFrom, $_user_info, $height,$width);
$doc = new DOMDocument();
$doc->loadHTML($avatar);
$imageTags = $doc->getElementsByTagName('img');
foreach($imageTags as $tag) {
$avatar=$tag->getAttribute('src');
}
}
}
return $avatar;
}
function info_k2($config, $news_catname, $news_cid, $news_cat_alias, $news_author, $news_author_id, $news_author_email, $news_date, $news_hits, $news_id, $news_alias, $comments, $rating_count, $rating_sum, $num = 1)
{
//
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'route.php';
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'utilities.php';
// %AUTHOR %COMMENTS %DATE %HITS %CATEGORY %RATE
$news_info = '';
//
if ($num == 1) {
if ($config['news_content_info_pos'] != 'disabled') {
$class = ' nspInfo1 t' . $config['news_content_info_pos'] . ' f' . $config['news_content_info_float'];
}
} else {
if ($config['news_content_info2_pos'] != 'disabled') {
$class = ' nspInfo2 t' . $config['news_content_info2_pos'] . ' f' . $config['news_content_info2_float'];
}
}
//
if ($config['news_content_info_pos'] != 'disabled' && $num == 1 || $config['news_content_info2_pos'] != 'disabled' && $num == 2) {
$news_info = '<p class="nspInfo ' . $class . '">' . $config['info' . ($num == 2 ? '2' : '') . '_format'] . '</p>';
//
$info_category = $config['category_link'] == 1 ? '<a href="' . urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($news_cid . ':' . urlencode($news_cat_alias)))) . '" >' . $news_catname . '</a>' : $news_catname;
$info_author = $config['user_avatar'] == 1 ? '<span><img src="' . K2HelperUtilities::getAvatar($news_author_id, $news_author_email, $config['avatar_size']) . '" alt="' . htmlspecialchars($news_author) . ' - avatar" class="nspAvatar" width="' . $config['avatar_size'] . '" height="' . $config['avatar_size'] . '" /> ' . $news_author . '</span>' : $news_author;
$info_date = JHTML::_('date', $news_date, $config['date_format']);
$info_hits = JText::_('MOD_NEWS_PRO_GK4_NHITS') . $news_hits;
//
if ($config['no_comments_text'] && (!isset($comments['art' . $news_id]) || $comments['art' . $news_id] == 0)) {
$comments_amount = JText::_('MOD_NEWS_PRO_GK4_NO_COMMENTS');
} else {
$comments_amount = JText::_('MOD_NEWS_PRO_GK4_COMMENTS') . ' (' . (isset($comments['art' . $news_id]) ? $comments['art' . $news_id] : '0') . ')';
}
$info_comments = '<a class="nspComments" href="' . urldecode(JRoute::_(K2HelperRoute::getItemRoute($news_id . ':' . urlencode($news_alias), $news_cid . ':' . urlencode($news_cat_alias)))) . '#itemCommentsAnchor">' . $comments_amount . '</a>';
//
$info_rate = $rating_count > 0 ? '<span class="nspRate">' . JText::_('MOD_NEWS_PRO_GK4_NSP_RATE') . ' <strong>' . number_format($rating_sum / $rating_count, 2) . '</strong></span>' : '';
//
$news_info = str_replace('%AUTHOR', $info_author, $news_info);
$news_info = str_replace('%COMMENTS', $info_comments, $news_info);
$news_info = str_replace('%DATE', $info_date, $news_info);
$news_info = str_replace('%HITS', $info_hits, $news_info);
$news_info = str_replace('%CATEGORY', $info_category, $news_info);
$news_info = str_replace('%RATE', $info_rate, $news_info);
}
//
return $news_info;
}
public function getListComment($portfolioId, $limit, $limitstart, $orderDir)
{
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$user = JFactory::getUser();
$app = JFactory::getApplication();
// Select fields
$query->select('*');
// From the bt portfolio_comments table
$query->from('#__bt_portfolio_comments');
$query->where('published = 1');
$query->where('item_id = ' . $portfolioId);
$query->order('created ' . $orderDir);
if (!$limit) {
$limit = $app->getCfg('list_limit', 0);
}
$items = $this->_getList($query, $limitstart, $limit);
$params = JComponentHelper::getParams("com_bt_portfolio");
$user->image = '';
$user->link = '';
$avatar_type = $params->get('avatars_integrated');
foreach ($items as $item) {
$item->image = '';
$item->link = '';
$item->admin = false;
if ($user->authorise('core.admin')) {
$item->admin = true;
}
switch ($avatar_type) {
case 'k2':
if (is_file(JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'route.php')) {
JLoader::register('K2HelperRoute', JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'route.php');
JLoader::register('K2HelperUtilities', JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'utilities.php');
$item->image = K2HelperUtilities::getAvatar($item->user_id, $item->email);
if ($item->user_id) {
$item->link = JRoute::_(K2HelperRoute::getUserRoute($item->user_id));
} else {
$item->link = "#";
}
}
break;
case 'cb':
global $_CB_framework, $_CB_database, $ueConfig, $mainframe, $_SERVER;
if (defined('JPATH_ADMINISTRATOR')) {
if (!file_exists(JPATH_ADMINISTRATOR . '/components/com_comprofiler/plugin.foundation.php')) {
echo 'CB not installed';
break;
}
include_once JPATH_ADMINISTRATOR . '/components/com_comprofiler/plugin.foundation.php';
} else {
if (!file_exists($mainframe->getCfg('absolute_path') . '/administrator/components/com_comprofiler/plugin.foundation.php')) {
echo 'CB not installed';
break;
}
include_once $mainframe->getCfg('absolute_path') . '/administrator/components/com_comprofiler/plugin.foundation.php';
}
$cbUser =& CBuser::getInstance($item->user_id);
$item->image = $cbUser->avatarFilePath();
if ($item->user_id) {
$item->link = JRoute::_('index.php?option=com_comprofiler&task=userProfile&user=' . $item->user_id);
}
break;
default:
break;
}
}
return $items;
}
function getItems(&$params, $format = 'html')
{
jimport('joomla.filesystem.file');
$limit = $params->get('itemCount', 5);
$cid = $params->get('category_id', NULL);
$ordering = $params->get('itemsOrdering', '');
$componentParams =& JComponentHelper::getParams('com_k2');
$limitstart = JRequest::getInt('limitstart');
$user =& JFactory::getUser();
$aid = $user->get('aid');
$db =& JFactory::getDBO();
$jnow =& JFactory::getDate();
$now = $jnow->toMySQL();
$nullDate = $db->getNullDate();
if ($params->get('source') == 'specific') {
$value = $params->get('items');
$current = array();
if (is_string($value) && !empty($value)) {
$current[] = $value;
}
if (is_array($value)) {
$current = $value;
}
$items = array();
foreach ($current as $id) {
$query = "SELECT i.*, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
$query .= " FROM #__k2_items as i LEFT JOIN #__k2_categories c ON c.id = i.catid";
$query .= " WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
$query .= " AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= " AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
$query .= " AND i.id={$id}";
$db->setQuery($query);
$item = $db->loadObject();
if ($item) {
$items[] = $item;
}
}
} else {
$query = "SELECT i.*, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
if ($ordering == 'best') {
$query .= ", (r.rating_sum/r.rating_count) AS rating";
}
if ($ordering == 'comments') {
$query .= ", COUNT(comments.id) AS numOfComments";
}
$query .= " FROM #__k2_items as i LEFT JOIN #__k2_categories c ON c.id = i.catid";
if ($ordering == 'best') {
$query .= " LEFT JOIN #__k2_rating r ON r.itemID = i.id";
}
if ($ordering == 'comments') {
$query .= " LEFT JOIN #__k2_comments comments ON comments.itemID = i.id";
}
$query .= " WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
$query .= " AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= " AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
if ($params->get('catfilter')) {
if (!is_null($cid)) {
if (is_array($cid)) {
if ($params->get('getChildren')) {
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'models' . DS . 'itemlist.php';
$allChildren = array();
foreach ($cid as $id) {
$categories = K2ModelItemlist::getCategoryChilds($id, true);
$categories[] = $id;
$categories = @array_unique($categories);
$allChildren = @array_merge($allChildren, $categories);
}
$allChildren = @array_unique($allChildren);
JArrayHelper::toInteger($allChildren);
$sql = @implode(',', $allChildren);
$query .= " AND i.catid IN ({$sql})";
} else {
JArrayHelper::toInteger($cid);
$query .= " AND i.catid IN(" . implode(',', $cid) . ")";
}
} else {
if ($params->get('getChildren')) {
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'models' . DS . 'itemlist.php';
$categories = K2ModelItemlist::getCategoryChilds($cid, true);
$categories[] = $cid;
$categories = @array_unique($categories);
JArrayHelper::toInteger($categories);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
} else {
$query .= " AND i.catid=" . (int) $cid;
}
}
}
}
if ($params->get('FeaturedItems') == '0') {
$query .= " AND i.featured != 1";
}
if ($params->get('FeaturedItems') == '2') {
$query .= " AND i.featured = 1";
}
if ($params->get('videosOnly')) {
$query .= " AND (i.video IS NOT NULL AND i.video!='')";
}
if ($ordering == 'comments') {
$query .= " AND comments.published = 1";
}
switch ($ordering) {
case 'date':
$orderby = 'i.created ASC';
break;
case 'rdate':
$orderby = 'i.created DESC';
break;
case 'alpha':
$orderby = 'i.title';
break;
case 'ralpha':
$orderby = 'i.title DESC';
break;
case 'order':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering';
} else {
$orderby = 'i.ordering';
}
break;
case 'rorder':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering DESC';
} else {
$orderby = 'i.ordering DESC';
}
break;
case 'hits':
if ($params->get('popularityRange')) {
$datenow =& JFactory::getDate();
$date = $datenow->toMySQL();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$orderby = 'i.hits DESC';
break;
case 'rand':
$orderby = 'RAND()';
break;
case 'best':
$orderby = 'rating DESC';
break;
case 'comments':
if ($params->get('popularityRange')) {
$datenow =& JFactory::getDate();
$date = $datenow->toMySQL();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$query .= " GROUP BY i.id ";
$orderby = 'numOfComments DESC';
break;
case 'modified':
$orderby = 'i.modified DESC';
break;
default:
$orderby = 'i.id DESC';
break;
}
$query .= " ORDER BY " . $orderby;
$db->setQuery($query, 0, $limit);
$items = $db->loadObjectList();
}
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'models' . DS . 'item.php';
$model = new K2ModelItem();
if (count($items)) {
foreach ($items as $item) {
//Clean title
$item->title = JFilterOutput::ampReplace($item->title);
//Images
if ($params->get('itemImage')) {
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XS.jpg')) {
$item->imageXSmall = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_S.jpg')) {
$item->imageSmall = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_M.jpg')) {
$item->imageMedium = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->imageLarge = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XL.jpg')) {
$item->imageXLarge = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_Generic.jpg')) {
$item->imageGeneric = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg';
}
$image = 'image' . $params->get('itemImgSize', 'Small');
if (isset($item->{$image})) {
$item->image = $item->{$image};
}
}
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
//Tags
if ($params->get('itemTags')) {
$tags = $model->getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++) {
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags = $tags;
}
//Category link
if ($params->get('itemCategory')) {
$item->categoryLink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid . ':' . urlencode($item->categoryalias))));
}
//Extra fields
if ($params->get('itemExtraFields')) {
$item->extra_fields = $model->getItemExtraFields($item->extra_fields);
}
//Comments counter
if ($params->get('itemCommentsCounter')) {
$item->numOfComments = $model->countItemComments($item->id);
}
//Attachments
if ($params->get('itemAttachments')) {
$item->attachments = $model->getItemAttachments($item->id);
}
//Import plugins
if ($format != 'feed') {
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('content');
}
//Video
if ($params->get('itemVideo') && $format != 'feed') {
$params->set('vfolder', 'media/k2/videos');
$item->text = $item->video;
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
$item->video = $item->text;
}
// Introtext
$item->text = '';
if ($params->get('itemIntroText')) {
// Word limit
if ($params->get('itemIntroTextWordLimit')) {
$item->text .= K2HelperUtilities::wordLimit($item->introtext, $params->get('itemIntroTextWordLimit'));
} else {
$item->text .= $item->introtext;
}
}
if ($format != 'feed') {
$params->set('parsedInModule', 1);
// for plugins to know when they are parsed inside this module
if ($params->get('JPlugins', 1)) {
//Plugins
$results = $dispatcher->trigger('onBeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplay', array(&$item, &$params, $limitstart));
$item->event->AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
$item->introtext = $item->text;
}
//Init K2 plugin events
$item->event->K2BeforeDisplay = '';
$item->event->K2AfterDisplay = '';
$item->event->K2AfterDisplayTitle = '';
$item->event->K2BeforeDisplayContent = '';
$item->event->K2AfterDisplayContent = '';
$item->event->K2CommentsCounter = '';
if ($params->get('K2Plugins', 1)) {
//K2 plugins
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2BeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplay', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onK2PrepareContent', array(&$item, &$params, $limitstart));
$item->introtext = $item->text;
if ($params->get('itemCommentsCounter')) {
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$item, &$params, $limitstart));
$item->event->K2CommentsCounter = trim(implode("\n", $results));
}
}
}
//Clean the plugin tags
$item->introtext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext);
//Author
if ($params->get('itemAuthor')) {
if (!empty($item->created_by_alias)) {
$item->author = $item->created_by_alias;
$item->authorGender = NULL;
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar('alias');
}
} else {
$author =& JFactory::getUser($item->created_by);
$item->author = $author->name;
$query = "SELECT `gender` FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query, 0, 1);
$item->authorGender = $db->loadResult();
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar($author->id, $author->email, $componentParams->get('userImageWidth'));
}
//Author Link
$item->authorLink = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
}
}
$rows[] = $item;
}
return $rows;
}
}
function display($tpl = null)
{
$mainframe =& JFactory::getApplication();
$params =& JComponentHelper::getParams('com_k2');
$user =& JFactory::getUser();
$cache =& JFactory::getCache('com_k2_extended');
$limit = $params->get('latestItemsLimit', 3);
$limitstart = JRequest::getInt('limitstart');
$model =& $this->getModel('itemlist');
$itemModel =& $this->getModel('item');
if ($params->get('source')) {
$categoryIDs = $params->get('categoryIDs');
if (is_string($categoryIDs) && !empty($categoryIDs)) {
$categoryIDs = array();
$categoryIDs[] = $params->get('$categoryIDs');
}
$categories = array();
JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'tables');
foreach ($categoryIDs as $categoryID) {
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($categoryID);
if ($category->published && $category->access <= $user->get('aid', 0)) {
//Merge params
$cparams = new JParameter($category->params);
if ($cparams->get('inheritFrom')) {
$masterCategory =& JTable::getInstance('K2Category', 'Table');
$masterCategory->load($cparams->get('inheritFrom'));
$cparams = new JParameter($masterCategory->params);
}
$params->merge($cparams);
//Category image
if (!empty($category->image)) {
$category->image = JURI::root() . 'media/k2/categories/' . $category->image;
} else {
if ($params->get('catImageDefault')) {
$category->image = JURI::root() . 'components/com_k2/images/placeholder/category.png';
}
}
//Category plugins
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('content');
$category->text = $category->description;
$dispatcher->trigger('onPrepareContent', array(&$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;
//Category link
$link = urldecode(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias)));
$category->link = JRoute::_($link);
$category->feed = JRoute::_($link . '&format=feed');
JRequest::setVar('view', 'itemlist');
JRequest::setVar('task', 'category');
JRequest::setVar('id', $category->id);
JRequest::setVar('featured', 1);
JRequest::setVar('limit', $limit);
$category->items = $model->getData('rdate');
JRequest::setVar('view', 'latest');
JRequest::setVar('task', '');
for ($i = 0; $i < sizeof($category->items); $i++) {
if ($user->guest) {
$hits = $category->items[$i]->hits;
$category->items[$i]->hits = 0;
$category->items[$i] = $cache->call(array('K2ModelItem', 'prepareItem'), $category->items[$i], 'latest', '');
$category->items[$i]->hits = $hits;
} else {
$category->items[$i] = $itemModel->prepareItem($category->items[$i], 'latest', '');
}
}
$categories[] = $category;
}
}
$source = 'categories';
$this->assignRef('blocks', $categories);
} else {
$usersIDs = $params->get('userIDs');
if (is_string($usersIDs) && !empty($usersIDs)) {
$usersIDs = array();
$usersIDs[] = $params->get('userIDs');
}
$users = array();
foreach ($usersIDs as $userID) {
$userObject = JFactory::getUser($userID);
if (!$userObject->block) {
//User profile
$userObject->profile = $model->getUserProfile($userID);
//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));
}
$link = K2HelperRoute::getUserRoute($userObject->id);
$userObject->link = JRoute::_($link);
$userObject->feed = JRoute::_($link . '&format=feed');
$userObject->items = $model->getAuthorLatest(0, $limit, $userID);
for ($i = 0; $i < sizeof($userObject->items); $i++) {
if ($user->guest) {
$hits = $userObject->items[$i]->hits;
$userObject->items[$i]->hits = 0;
$userObject->items[$i] = $cache->call(array('K2ModelItem', 'prepareItem'), $userObject->items[$i], 'latest', '');
$userObject->items[$i]->hits = $hits;
} else {
$userObject->items[$i] = $itemModel->prepareItem($userObject->items[$i], 'latest', '');
}
}
$users[] = $userObject;
}
}
$source = 'users';
$this->assignRef('blocks', $users);
}
//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');
//Assign params
$this->assignRef('params', $params);
$this->assignRef('source', $source);
//Set layout
$this->setLayout('latest');
//Display
parent::display($tpl);
}
public static function getItems($cid, &$params, $counttotal = false)
{
jimport('joomla.filesystem.file');
$mainframe = JFactory::getApplication();
$app = JFactory::getApplication();
$appParams = $app->getParams();
$itemCount = '';
$limit = 0;
$limitation = $params->get('itemCount');
$start = $app->input->getInt('ajax_reslisting_start', 0);
if (isset($limitation) && (int) $limitation >= 0) {
$limit = (int) $limitation;
}
//$limit = $params->get('itemCount', 5);
//$cid = $params->get('category_id', NULL);
$ordering = $params->get('itemsOrdering', '');
$componentParams = JComponentHelper::getParams('com_k2');
$limitstart = JRequest::getInt('limitstart');
$user = JFactory::getUser();
$aid = $user->get('aid');
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = K2_JVERSION == '15' ? $jnow->toMySQL() : $jnow->toSql();
$nullDate = $db->getNullDate();
$query = "SELECT i.*, CASE WHEN i.modified = 0 THEN i.created ELSE i.modified END as lastChanged, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
if ($ordering == 'best') {
$query .= ", (r.rating_sum/r.rating_count) AS rating";
}
if ($ordering == 'comments') {
$query .= ", COUNT(comments.id) AS numOfComments";
}
$query .= " FROM #__k2_items as i RIGHT JOIN #__k2_categories c ON c.id = i.catid";
if ($ordering == 'best') {
$query .= " LEFT JOIN #__k2_rating r ON r.itemID = i.id";
}
if ($ordering == 'comments') {
$query .= " LEFT JOIN #__k2_comments comments ON comments.itemID = i.id";
}
if (K2_JVERSION != '15') {
$query .= " WHERE i.published = 1 AND i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND i.trash = 0 AND c.published = 1 AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND c.trash = 0";
} else {
$query .= " WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
}
$query .= " AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= " AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
if (!is_null($cid)) {
if (is_array($cid)) {
$catidpreload = $params->get('category_preload');
$list = self::getCategoriesFull($cid, $params);
$catids = array();
if (!empty($list)) {
foreach ($list as $item) {
$catids[] = $item->id;
}
}
if (in_array($catidpreload, $catids)) {
array_unshift($catids, $catidpreload);
}
$cids = array_unique($catids);
JArrayHelper::toInteger($cids);
$query .= " AND i.catid IN(" . implode(',', $cids) . ")";
}
}
if ($params->get('FeaturedItems') == '0') {
$query .= " AND i.featured != 1";
}
if ($params->get('FeaturedItems') == '2') {
$query .= " AND i.featured = 1";
}
if ($params->get('videosOnly')) {
$query .= " AND (i.video IS NOT NULL AND i.video!='')";
}
if ($ordering == 'comments') {
$query .= " AND comments.published = 1";
}
if (K2_JVERSION != '15') {
if ($mainframe->getLanguageFilter()) {
$languageTag = JFactory::getLanguage()->getTag();
$query .= " AND c.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ") AND i.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ")";
}
}
switch ($ordering) {
case 'date':
$orderby = 'i.created ASC';
break;
case 'rdate':
$orderby = 'i.created DESC';
break;
case 'alpha':
$orderby = 'i.title';
break;
case 'ralpha':
$orderby = 'i.title DESC';
break;
case 'order':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering';
} else {
$orderby = 'i.ordering';
}
break;
case 'rorder':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering DESC';
} else {
$orderby = 'i.ordering DESC';
}
break;
case 'hits':
if ($params->get('popularityRange')) {
$datenow = JFactory::getDate();
$date = K2_JVERSION == '15' ? $datenow->toMySQL() : $datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$orderby = 'i.hits DESC';
break;
case 'rand':
$orderby = 'RAND()';
break;
case 'best':
$orderby = 'rating DESC';
break;
case 'comments':
if ($params->get('popularityRange')) {
$datenow = JFactory::getDate();
$date = K2_JVERSION == '15' ? $datenow->toMySQL() : $datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$query .= " GROUP BY i.id ";
$orderby = 'numOfComments DESC';
break;
case 'modified':
$orderby = 'lastChanged DESC';
break;
case 'publishUp':
$orderby = 'i.publish_up DESC';
break;
default:
$orderby = 'i.id DESC';
break;
}
$query .= " ORDER BY " . $orderby;
if ($counttotal) {
$db->setQuery($query);
$items = $db->loadObjectList();
return count($items);
} else {
$db->setQuery($query, $start, $limit);
$items = $db->loadObjectList();
}
$model = K2Model::getInstance('Item', 'K2Model');
if (count($items)) {
foreach ($items as $item) {
$item->event = new stdClass();
//Clean title
$item->title = JFilterOutput::ampReplace($item->title);
//Images
if ($params->get('itemImage')) {
$date = JFactory::getDate($item->modified);
$timestamp = '?t=' . $date->toUnix();
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XS.jpg')) {
$item->imageXSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg';
if ($componentParams->get('imageTimestamp')) {
$item->imageXSmall .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_S.jpg')) {
$item->imageSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
if ($componentParams->get('imageTimestamp')) {
$item->imageSmall .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_M.jpg')) {
$item->imageMedium = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg';
if ($componentParams->get('imageTimestamp')) {
$item->imageMedium .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->imageLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg';
if ($componentParams->get('imageTimestamp')) {
$item->imageLarge .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XL.jpg')) {
$item->imageXLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg';
if ($componentParams->get('imageTimestamp')) {
$item->imageXLarge .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_Generic.jpg')) {
$item->imageGeneric = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg';
if ($componentParams->get('imageTimestamp')) {
$item->imageGeneric .= $timestamp;
}
}
$image = 'image' . $params->get('itemImgSize', 'Small');
if (isset($item->{$image})) {
$item->image = $item->{$image};
}
}
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
//Tags
if ($params->get('itemTags')) {
$tags = $model->getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++) {
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags = $tags;
}
//Category link
//if ($params->get('itemCategory'))
$item->categoryLink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid . ':' . urlencode($item->categoryalias))));
//Extra fields
if ($params->get('itemExtraFields')) {
$item->extra_fields = $model->getItemExtraFields($item->extra_fields, $item);
}
//Comments counter
//if ($params->get('itemCommentsCounter'))
$item->numOfComments = $model->countItemComments($item->id);
$item->rating = $model->getRating($item->id);
//Attachments
if ($params->get('itemAttachments')) {
$item->attachments = $model->getItemAttachments($item->id);
}
//Import plugins
// if ($format != 'feed')
// {
// $dispatcher = JDispatcher::getInstance();
// JPluginHelper::importPlugin('content');
// }
//Video
if ($params->get('itemVideo') && $format != 'feed') {
$params->set('vfolder', 'media/k2/videos');
$params->set('afolder', 'media/k2/audio');
$item->text = $item->video;
if (K2_JVERSION == '15') {
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
} else {
$dispatcher->trigger('onContentPrepare', array('mod_k2_content.', &$item, &$params, $limitstart));
}
$item->video = $item->text;
}
// Introtext
$item->text = $item->introtext;
// if ($params->get('itemIntroText'))
// {
// // Word limit
// if ($params->get('itemIntroTextWordLimit'))
// {
// $item->text .= K2HelperUtilities::wordLimit($item->introtext, $params->get('itemIntroTextWordLimit'));
// }
// else
// {
// $item->text .= $item->introtext;
// }
// }
// if ($format != 'feed')
// {
// $params->set('parsedInModule', 1);
// // for plugins to know when they are parsed inside this module
// if ($params->get('JPlugins', 1))
// {
// //Plugins
// if (K2_JVERSION != '15')
// {
// $item->event->BeforeDisplay = '';
// $item->event->AfterDisplay = '';
// $dispatcher->trigger('onContentPrepare', array('mod_k2_content', &$item, &$params, $limitstart));
// $results = $dispatcher->trigger('onContentAfterTitle', array('mod_k2_content', &$item, &$params, $limitstart));
// $item->event->AfterDisplayTitle = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onContentBeforeDisplay', array('mod_k2_content', &$item, &$params, $limitstart));
// $item->event->BeforeDisplayContent = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onContentAfterDisplay', array('mod_k2_content', &$item, &$params, $limitstart));
// $item->event->AfterDisplayContent = trim(implode("\n", $results));
// }
// else
// {
// $results = $dispatcher->trigger('onBeforeDisplay', array(&$item, &$params, $limitstart));
// $item->event->BeforeDisplay = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onAfterDisplay', array(&$item, &$params, $limitstart));
// $item->event->AfterDisplay = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $limitstart));
// $item->event->AfterDisplayTitle = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $limitstart));
// $item->event->BeforeDisplayContent = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $limitstart));
// $item->event->AfterDisplayContent = trim(implode("\n", $results));
// $dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
// }
// }
// //Init K2 plugin events
// $item->event->K2BeforeDisplay = '';
// $item->event->K2AfterDisplay = '';
// $item->event->K2AfterDisplayTitle = '';
// $item->event->K2BeforeDisplayContent = '';
// $item->event->K2AfterDisplayContent = '';
// $item->event->K2CommentsCounter = '';
// if ($params->get('K2Plugins', 1))
// {
// //K2 plugins
// JPluginHelper::importPlugin('k2');
// $results = $dispatcher->trigger('onK2BeforeDisplay', array(&$item, &$params, $limitstart));
// $item->event->K2BeforeDisplay = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onK2AfterDisplay', array(&$item, &$params, $limitstart));
// $item->event->K2AfterDisplay = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$item, &$params, $limitstart));
// $item->event->K2AfterDisplayTitle = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$item, &$params, $limitstart));
// $item->event->K2BeforeDisplayContent = trim(implode("\n", $results));
// $results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$item, &$params, $limitstart));
// $item->event->K2AfterDisplayContent = trim(implode("\n", $results));
// $dispatcher->trigger('onK2PrepareContent', array(&$item, &$params, $limitstart));
// if ($params->get('itemCommentsCounter'))
// {
// $results = $dispatcher->trigger('onK2CommentsCounter', array(&$item, &$params, $limitstart));
// $item->event->K2CommentsCounter = trim(implode("\n", $results));
// }
// }
// }
// Restore the intotext variable after plugins execution
$item->introtext = $item->text;
//Clean the plugin tags
$item->introtext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext);
//Author
if ($params->get('itemAuthor')) {
if (!empty($item->created_by_alias)) {
$item->author = $item->created_by_alias;
$item->authorGender = NULL;
$item->authorDescription = NULL;
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar('alias');
}
$item->authorLink = Juri::root(true);
} else {
$author = JFactory::getUser($item->created_by);
$item->author = $author->name;
$query = "SELECT `description`, `gender` FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query, 0, 1);
$result = $db->loadObject();
if ($result) {
$item->authorGender = $result->gender;
$item->authorDescription = $result->description;
} else {
$item->authorGender = NULL;
$item->authorDescription = NULL;
}
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar($author->id, $author->email, $componentParams->get('userImageWidth'));
}
//Author Link
$item->authorLink = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
}
}
// Extra fields plugins
if (is_array($item->extra_fields)) {
foreach ($item->extra_fields as $key => $extraField) {
if ($extraField->type == 'textarea' || $extraField->type == 'textfield') {
$tmp = new JObject();
$tmp->text = $extraField->value;
if ($params->get('JPlugins', 1)) {
if (K2_JVERSION != '15') {
$dispatcher->trigger('onContentPrepare', array('mod_k2_content', &$tmp, &$params, $limitstart));
} else {
$dispatcher->trigger('onPrepareContent', array(&$tmp, &$params, $limitstart));
}
}
if ($params->get('K2Plugins', 1)) {
$dispatcher->trigger('onK2PrepareContent', array(&$tmp, &$params, $limitstart));
}
$extraField->value = $tmp->text;
}
}
}
$rows[] = $item;
}
return $rows;
}
}
function prepareItem($item, $view, $task)
{
jimport('joomla.filesystem.file');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$limitstart = JRequest::getInt('limitstart');
//Initialize params
if ($view != 'item') {
$component = JComponentHelper::getComponent('com_k2');
$params = new JParameter($component->params);
$itemid = JRequest::getInt('Itemid');
if ($itemid) {
$menu = JSite::getMenu();
$menuparams = $menu->getParams($itemid);
$params->merge($menuparams);
}
} else {
$params =& JComponentHelper::getParams('com_k2');
}
//Category
$db =& JFactory::getDBO();
$query = "SELECT * FROM #__k2_categories WHERE id={$item->catid}";
$db->setQuery($query, 0, 1);
$category = $db->loadObject();
$item->category = $category;
$item->category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias))));
//Read more link
$link = K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->category->alias));
$item->link = urldecode(JRoute::_($link));
//Print link
$item->printLink = urldecode(JRoute::_($link . '&tmpl=component&print=1'));
//Params
$cparams = new JParameter($category->params);
$iparams = new JParameter($item->params);
$item->params = $params;
if ($cparams->get('inheritFrom')) {
$masterCategoryID = $cparams->get('inheritFrom');
$query = "SELECT * FROM #__k2_categories WHERE id={$masterCategoryID}";
$db->setQuery($query, 0, 1);
$masterCategory = $db->loadObject();
$cparams = new JParameter($masterCategory->params);
}
$item->params->merge($cparams);
$item->params->merge($iparams);
//Edit link
if (K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
$item->editLink = JRoute::_('index.php?option=com_k2&view=item&task=edit&cid=' . $item->id . '&tmpl=component');
}
//Tags
if ($view == 'item' && ($item->params->get('itemTags') || $item->params->get('itemRelated')) || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemTags') || $view == 'itemlist' && $task == 'user' && $item->params->get('userItemTags') || $view == 'latest' && $params->get('latestItemTags')) {
$tags = K2ModelItem::getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++) {
$tags[$i]->link = urldecode(JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name)));
}
$item->tags = $tags;
}
//Image
$item->imageXSmall = '';
$item->imageSmall = '';
$item->imageMedium = '';
$item->imageLarge = '';
$item->imageXLarge = '';
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XS.jpg')) {
$item->imageXSmall = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_S.jpg')) {
$item->imageSmall = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_M.jpg')) {
$item->imageMedium = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->imageLarge = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XL.jpg')) {
$item->imageXLarge = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_Generic.jpg')) {
$item->imageGeneric = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg';
}
//Extra fields
if ($view == 'item' && $item->params->get('itemExtraFields') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemExtraFields') || $view == 'itemlist' && ($task == 'search' || $task == 'tag' || $task == 'date') && $item->params->get('genericItemExtraFields')) {
$item->extra_fields = K2ModelItem::getItemExtraFields($item->extra_fields);
}
//Attachments
if ($view == 'item' && $item->params->get('itemAttachments') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemAttachments')) {
$item->attachments = K2ModelItem::getItemAttachments($item->id);
}
//Import plugins
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('content');
//Gallery
if ($view == 'item' && $item->params->get('itemImageGallery') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemImageGallery')) {
$params->set('galleries_rootfolder', 'media/k2/galleries');
$params->set('popup_engine', 'mootools_slimbox');
$params->set('enabledownload', '0');
$item->text = $item->gallery;
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
$item->gallery = $item->text;
}
//Video
if ($view == 'item' && $item->params->get('itemVideo') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemVideo') || $view == 'latest' && $item->params->get('latestItemVideo')) {
if (!empty($item->video) && JString::substr($item->video, 0, 1) !== '{') {
$item->video = $item->video;
$item->videoType = 'embedded';
} else {
$item->videoType = 'allvideos';
$params->set('vfolder', 'media/k2/videos');
if ($view == 'item') {
$params->set('vwidth', $item->params->get('itemVideoWidth'));
$params->set('vheight', $item->params->get('itemVideoHeight'));
$params->set('autoplay', $item->params->get('itemVideoAutoPlay'));
} else {
if ($view == 'latest') {
$params->set('vwidth', $item->params->get('latestItemVideoWidth'));
$params->set('vheight', $item->params->get('latestItemVideoHeight'));
$params->set('autoplay', $item->params->get('latestItemVideoAutoPlay'));
} else {
$params->set('vwidth', $item->params->get('catItemVideoWidth'));
$params->set('vheight', $item->params->get('catItemVideoHeight'));
$params->set('autoplay', $item->params->get('catItemVideoAutoPlay'));
}
}
$item->text = $item->video;
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
$item->video = $item->text;
}
}
//Rating
if ($view == 'item' && $item->params->get('itemRating') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemRating')) {
$item->votingPercentage = K2ModelItem::getVotesPercentage($item->id);
$item->numOfvotes = K2ModelItem::getVotesNum($item->id);
}
//Filtering
if ($params->get('introTextCleanup')) {
$filterTags = preg_split('#[,\\s]+#', trim($params->get('introTextCleanupExcludeTags')));
$filterAttrs = preg_split('#[,\\s]+#', trim($params->get('introTextCleanupTagAttr')));
$filter = new JFilterInput($filterTags, $filterAttrs, 0, 1);
$item->introtext = $filter->clean($item->introtext);
}
if ($params->get('fullTextCleanup')) {
$filterTags = preg_split('#[,\\s]+#', trim($params->get('fullTextCleanupExcludeTags')));
$filterAttrs = preg_split('#[,\\s]+#', trim($params->get('fullTextCleanupTagAttr')));
$filter = new JFilterInput($filterTags, $filterAttrs, 0, 1);
$item->fulltext = $filter->clean($item->fulltext);
}
if ($item->params->get('catItemIntroTextWordLimit') && $task == 'category') {
$item->introtext = K2HelperUtilities::wordLimit($item->introtext, $item->params->get('catItemIntroTextWordLimit'));
}
//Plugins
$item->text = '';
$params->set('vfolder', NULL);
$params->set('vwidth', NULL);
$params->set('vheight', NULL);
$params->set('autoplay', NULL);
$params->set('galleries_rootfolder', NULL);
$params->set('popup_engine', NULL);
$params->set('enabledownload', NULL);
if ($view == 'item') {
if ($item->params->get('itemIntroText')) {
$item->text .= $item->introtext;
}
if ($item->params->get('itemFullText')) {
$item->text .= '{K2Splitter}' . $item->fulltext;
}
} else {
switch ($task) {
case '':
case 'category':
if ($item->params->get('catItemIntroText')) {
$item->text .= $item->introtext;
}
break;
case 'user':
if ($item->params->get('userItemIntroText')) {
$item->text .= $item->introtext;
}
break;
default:
if ($item->params->get('genericItemIntroText')) {
$item->text .= $item->introtext;
}
break;
}
}
$results = $dispatcher->trigger('onBeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplay', array(&$item, &$params, $limitstart));
$item->event->AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
//Author
if ($view == 'item' && ($item->params->get('itemAuthorBlock') || $item->params->get('itemAuthor')) || $view == 'itemlist' && ($task == '' || $task == 'category') && ($item->params->get('catItemAuthorBlock') || $item->params->get('catItemAuthor')) || $view == 'itemlist' && $task == 'user') {
if (!empty($item->created_by_alias)) {
$item->author->name = $item->created_by_alias;
$item->author->avatar = K2HelperUtilities::getAvatar('alias');
} else {
$author =& JFactory::getUser($item->created_by);
$item->author = $author;
$item->author->link = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
$item->author->profile = K2ModelItem::getUserProfile($item->created_by);
$item->author->avatar = K2HelperUtilities::getAvatar($author->id, $author->email, $params->get('userImageWidth'));
}
if (!is_object($item->author->profile)) {
$item->author->profile = new JObject();
$item->author->profile->gender = NULL;
}
}
//Num of comments
$item->numOfComments = K2ModelItem::countItemComments($item->id);
//K2 plugins
$item->event->K2BeforeDisplay = '';
$item->event->K2AfterDisplay = '';
$item->event->K2AfterDisplayTitle = '';
$item->event->K2BeforeDisplayContent = '';
$item->event->K2AfterDisplayContent = '';
if ($view == 'item' && $item->params->get('itemK2Plugins') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemK2Plugins') || $view == 'itemlist' && $task == 'user' && $item->params->get('userItemK2Plugins')) {
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2BeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplay', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onK2PrepareContent', array(&$item, &$params, $limitstart));
}
if ($view == 'item') {
@(list($item->introtext, $item->fulltext) = explode('{K2Splitter}', $item->text));
} else {
$item->introtext = $item->text;
}
return $item;
}
function display($tpl = null)
{
$mainframe = JFactory::getApplication();
$params = K2HelperUtilities::getParams('com_k2');
$document = JFactory::getDocument();
$user = JFactory::getUser();
$cache = JFactory::getCache('com_k2_extended');
$limit = $params->get('latestItemsLimit');
$limitstart = JRequest::getInt('limitstart');
$model = $this->getModel('itemlist');
$itemModel = $this->getModel('item');
$theme = $params->get('theme');
if ($params->get('source')) {
$categoryIDs = $params->get('categoryIDs');
if (is_string($categoryIDs) && !empty($categoryIDs)) {
$categoryIDs = array();
$categoryIDs[] = $params->get('categoryIDs');
}
$categories = array();
JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'tables');
if (is_array($categoryIDs)) {
foreach ($categoryIDs as $categoryID) {
$category = JTable::getInstance('K2Category', 'Table');
$category->load($categoryID);
$category->event = new stdClass();
$languageCheck = true;
if (K2_JVERSION != '15') {
$accessCheck = in_array($category->access, $user->getAuthorisedViewLevels());
if ($mainframe->getLanguageFilter()) {
$languageTag = JFactory::getLanguage()->getTag();
$languageCheck = in_array($category->language, array($languageTag, '*'));
}
} else {
$accessCheck = $category->access <= $user->get('aid', 0);
}
if ($category->published && $accessCheck && $languageCheck) {
//Merge params
$cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
if ($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 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;
//Category link
$link = urldecode(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias)));
$category->link = JRoute::_($link);
$category->feed = JRoute::_($link . '&format=feed');
JRequest::setVar('view', 'itemlist');
JRequest::setVar('task', 'category');
JRequest::setVar('id', $category->id);
JRequest::setVar('featured', 1);
JRequest::setVar('limit', $limit);
JRequest::setVar('clearFlag', true);
$category->name = htmlspecialchars($category->name, ENT_QUOTES);
if ($limit) {
$category->items = $model->getData('rdate');
JRequest::setVar('view', 'latest');
JRequest::setVar('task', '');
for ($i = 0; $i < sizeof($category->items); $i++) {
$hits = $category->items[$i]->hits;
$category->items[$i]->hits = 0;
$category->items[$i] = $cache->call(array($itemModel, 'prepareItem'), $category->items[$i], 'latest', '');
$category->items[$i]->hits = $hits;
$category->items[$i] = $itemModel->execPlugins($category->items[$i], 'latest', '');
//Trigger comments counter event
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$category->items[$i], &$params, $limitstart));
$category->items[$i]->event->K2CommentsCounter = trim(implode("\n", $results));
}
} else {
$category->items = array();
}
$categories[] = $category;
}
}
}
$source = 'categories';
$this->assignRef('blocks', $categories);
} else {
$usersIDs = $params->get('userIDs');
if (is_string($usersIDs) && !empty($usersIDs)) {
$usersIDs = array();
$usersIDs[] = $params->get('userIDs');
}
$users = array();
if (is_array($usersIDs)) {
foreach ($usersIDs as $userID) {
$userObject = JFactory::getUser($userID);
if (!$userObject->block) {
$userObject->event = new stdClass();
//User profile
$userObject->profile = $model->getUserProfile($userID);
//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');
}
$link = K2HelperRoute::getUserRoute($userObject->id);
$userObject->link = JRoute::_($link);
$userObject->feed = JRoute::_($link . '&format=feed');
$userObject->name = htmlspecialchars($userObject->name, ENT_QUOTES);
if ($limit) {
$userObject->items = $model->getAuthorLatest(0, $limit, $userID);
for ($i = 0; $i < sizeof($userObject->items); $i++) {
$hits = $userObject->items[$i]->hits;
$userObject->items[$i]->hits = 0;
$userObject->items[$i] = $cache->call(array($itemModel, 'prepareItem'), $userObject->items[$i], 'latest', '');
$userObject->items[$i]->hits = $hits;
//Plugins
$userObject->items[$i] = $itemModel->execPlugins($userObject->items[$i], 'latest', '');
//Trigger comments counter event
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$userObject->items[$i], &$params, $limitstart));
$userObject->items[$i]->event->K2CommentsCounter = trim(implode("\n", $results));
}
} else {
$userObject->items = array();
}
$users[] = $userObject;
}
}
}
$source = 'users';
$this->assignRef('blocks', $users);
}
// Set menu metadata for Joomla! 2.5+
if (K2_JVERSION != '15') {
if ($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'));
}
// 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');
$document->setMetaData('og:description', htmlspecialchars(strip_tags($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 . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2');
// Look for specific K2 theme files
if ($theme) {
$this->_addPath('template', JPATH_COMPONENT . DS . 'templates' . DS . $theme);
$this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . 'templates' . DS . $theme);
$this->_addPath('template', JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'html' . DS . 'com_k2' . DS . $theme);
}
//Assign params
$this->assignRef('params', $params);
$this->assignRef('source', $source);
//Set layout
$this->setLayout('latest');
//Display
parent::display($tpl);
}
public static function getUsers(&$params)
{
$mainframe = JFactory::getApplication();
$user = JFactory::getUser();
$aid = (int) $user->get('aid');
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = K2_JVERSION == '15' ? $jnow->toMySQL() : $jnow->toSql();
$nullDate = $db->getNullDate();
$userObjects = array();
if (K2_JVERSION != '15') {
$itemAccessCheck = " i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
$categoryAccessCheck = " c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
$languageCheck = '';
if ($mainframe->getLanguageFilter()) {
$languageTag = JFactory::getLanguage()->getTag();
$languageCheck = " AND c.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ") AND i.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ")";
}
} else {
$itemAccessCheck = " i.access <= {$aid} ";
$categoryAccessCheck = " c.access <= {$aid} ";
$languageCheck = '';
}
if ($params->get('source') == 'specific' && $params->get('userIDs')) {
$IDs = array();
if (is_string($params->get('userIDs'))) {
$IDs[] = $params->get('userIDs');
} else {
$IDs = $params->get('userIDs');
}
JArrayHelper::toInteger($IDs);
$query = "SELECT users.name,users.email, users.id AS UID, profiles.* FROM #__users AS users\n\t\t\tLEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID\n\t\t\tWHERE users.block=0 AND users.id IN (" . implode(',', $IDs) . ")";
$db->setQuery($query);
$userObjects = $db->loadObjectList();
$newUserObjects = array();
foreach ($IDs as $id) {
foreach ($userObjects as $uO) {
if ($uO->UID == $id) {
$newUserObjects[] = $uO;
break;
}
}
}
$userObjects = $newUserObjects;
} else {
switch ($params->get('filter', 0)) {
case 0:
$query = "SELECT users.name,users.email,users.id AS UID, profiles.*";
if ($params->get('ordering') == 'recent') {
$query .= ", MAX(i.created) AS counter";
}
$query .= " FROM #__users AS users\n\t\t\t\t\tLEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID";
if ($params->get('ordering') == 'recent') {
$query .= " LEFT JOIN #__k2_items AS i ON users.id=i.created_by\n\t\t\t\t\t\t\t\tLEFT JOIN #__k2_categories AS c ON i.catid=c.id";
}
$query .= " WHERE users.block=0 AND profiles.`group`=" . (int) $params->get('K2UserGroup');
if ($params->get('ordering') == 'recent') {
$query .= " AND\n\t\t\t\t\t\ti.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0\n\t\t\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\t\t\tAND i.created_by_alias=''";
$query .= $languageCheck;
}
if ($params->get('ordering') == 'alpha') {
$query .= " ORDER BY users.name";
} elseif ($params->get('ordering') == 'random') {
$query .= " ORDER BY RAND()";
} elseif ($params->get('ordering') == 'recent') {
$query .= " GROUP BY users.id ORDER BY counter DESC";
}
break;
case 1:
$query = "SELECT users.name,users.email,users.id AS UID, profiles.*, COUNT(i.id) AS counter FROM #__users AS users\n\t\t\t\t\tLEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID\n\t\t\t\t\tLEFT JOIN #__k2_items AS i ON users.id=i.created_by\n\t\t\t\t\tLEFT JOIN #__k2_categories AS c ON i.catid=c.id\n\t\t\t\t\tWHERE users.block=0 AND\n\t\t\t\t\ti.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0\n\t\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\t\tAND i.created_by_alias=''\n\t\t\t\t\t{$languageCheck}\n\t\t\t\t\tGROUP BY users.id ORDER BY counter DESC";
break;
case 2:
$query = "SELECT users.name,users.email,users.id AS UID, profiles.*, MAX(i.hits) AS counter FROM #__users AS users\n\t\t\t\t\tLEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID\n\t\t\t\t\tLEFT JOIN #__k2_items AS i ON users.id=i.created_by\n\t\t\t\t\tLEFT JOIN #__k2_categories AS c ON i.catid=c.id\n\t\t\t\t\tWHERE users.block=0 AND\n\t\t\t\t\ti.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0\n\t\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\t\tAND i.created_by_alias=''\n\t\t\t\t\t{$languageCheck}\n\t\t\t\t\tGROUP BY users.id ORDER BY counter DESC";
break;
case 3:
$query = "SELECT users.name,users.email,users.id AS UID, profiles.*, COUNT(comment.id) AS counter FROM #__users AS users\n\t\t\t\t\tLEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID\n\t\t\t\t\tLEFT JOIN #__k2_items AS i ON users.id=i.created_by\n\t\t\t\t\tLEFT JOIN #__k2_categories AS c ON i.catid=c.id\n\t\t\t\t\tLEFT JOIN #__k2_comments AS comment ON i.id=comment.itemID\n\t\t\t\t\tWHERE users.block=0 AND\n\t\t\t\t\ti.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0\n\t\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\t\tAND i.created_by_alias=''\n\t\t\t\t\tAND comment.published=1\n\t\t\t\t\t{$languageCheck}\n\t\t\t\t\tGROUP BY users.id ORDER BY counter DESC";
break;
}
$db->setQuery($query, 0, $params->get('limit', 4));
$userObjects = $db->loadObjectList();
}
if (count($userObjects)) {
foreach ($userObjects as $userObject) {
$userObject->avatar = K2HelperUtilities::getAvatar($userObject->UID, $userObject->email, $params->get('userImageWidth'));
$userObject->link = JRoute::_(K2HelperRoute::getUserRoute($userObject->UID));
$userObject->feed = JRoute::_(K2HelperRoute::getUserRoute($userObject->UID) . '&format=feed');
$userObject->url = htmlspecialchars($userObject->url, ENT_QUOTES, 'UTF-8');
if ($params->get('userItemCount')) {
$query = "SELECT i.*, c.name as categoryname,c.id as categoryid, c.alias as categoryalias, c.params as categoryparams FROM #__k2_items as i LEFT JOIN #__k2_categories AS c ON c.id = i.catid WHERE i.published = 1\n\t\t\t\t\tAND {$itemAccessCheck}\n\t\t\t\t\tAND i.trash = 0\n\t\t\t\t\tAND c.published = 1\n\t\t\t\t\tAND {$categoryAccessCheck}\n\t\t\t\t\tAND c.trash = 0\n\t\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\t\tAND i.created_by=" . (int) $userObject->UID . "\n\t\t\t\t\tAND i.created_by_alias=''\n\t\t\t\t\t{$languageCheck}\n\t\t\t\t\tORDER BY i.created DESC";
$db->setQuery($query, 0, $params->get('userItemCount'));
$userObject->items = $db->loadObjectList();
if (count($userObject->items)) {
foreach ($userObject->items as $item) {
$link = K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias));
$item->link = urldecode(JRoute::_($link));
$item->categoryLink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid . ':' . urlencode($item->categoryalias))));
}
}
} else {
$userObject->items = null;
}
}
}
return $userObjects;
}
function display($tpl = null)
{
$mainframe =& JFactory::getApplication();
$params =& JComponentHelper::getParams('com_k2');
$model =& $this->getModel('itemlist');
$limitstart = JRequest::getInt('limitstart');
$view = JRequest::getWord('view');
$task = JRequest::getWord('task');
//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);
//Access check
$user =& JFactory::getUser();
if ($category->access > $user->get('aid', 0)) {
JError::raiseError(403, JText::_("ALERTNOTAUTH"));
}
if (!$category->published || $category->trash) {
JError::raiseError(404, JText::_("Category not found"));
}
//Merge params
$cparams = new JParameter($category->params);
if ($cparams->get('inheritFrom')) {
$masterCategory =& JTable::getInstance('K2Category', 'Table');
$masterCategory->load($cparams->get('inheritFrom'));
$cparams = new JParameter($masterCategory->params);
}
$params->merge($cparams);
//Category link
$category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias))));
//Category image
if (!empty($category->image)) {
$category->image = JURI::root() . 'media/k2/categories/' . $category->image;
} else {
if ($params->get('catImageDefault')) {
$category->image = JURI::root() . 'components/com_k2/images/placeholder/category.png';
}
}
//Category plugins
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('content');
$category->text = $category->description;
$dispatcher->trigger('onPrepareContent', array(&$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 childs
$ordering = $params->get('subCatOrdering');
$childs = $model->getCategoryFirstChilds($id, $ordering);
if (count($childs)) {
foreach ($childs as $child) {
if ($params->get('subCatTitleItemCounter')) {
$child->numOfItems = $model->countCategoryItems($child->id);
}
if (!empty($child->image)) {
$child->image = JURI::root() . 'media/k2/categories/' . $child->image;
} else {
if ($params->get('catImageDefault')) {
$child->image = JURI::root() . 'components/com_k2/images/placeholder/category.png';
}
}
$child->name = htmlspecialchars($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);
break;
case 'user':
//Get user
$id = JRequest::getInt('id');
$user =& JFactory::getUser($id);
//Check user status
if ($user->block) {
JError::raiseError(404, JText::_('User not found'));
}
//Get K2 user profile
$user->profile = $model->getUserProfile();
//User image
$user->avatar = K2HelperUtilities::getAvatar($user->id, $user->email, $params->get('userImageWidth'));
//User K2 plugins
$user->event->K2UserDisplay = '';
if (is_object($user->profile) && $user->profile->id > 0) {
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2UserDisplay', array(&$user->profile, &$params, $limitstart));
$user->event->K2UserDisplay = trim(implode("\n", $results));
}
$this->assignRef('user', $user);
$db =& JFactory::getDBO();
$nullDate = $db->getNullDate();
$date =& JFactory::getDate();
$now = $date->toMySQL();
$this->assignRef('nullDate', $nullDate);
$this->assignRef('now', $now);
//Set layout
$this->setLayout('user');
//Set limit
$limit = $params->get('userItemCount');
//Set title
$title = $user->name;
$user->name = htmlspecialchars($user->name, ENT_QUOTES);
break;
case 'tag':
//Set layout
$this->setLayout('generic');
//Set limit
$limit = $params->get('genericItemCount');
//set title
$title = JText::_('Displaying items by tag:') . ' ' . JRequest::getVar('tag');
break;
case 'search':
//Set layout
$this->setLayout('generic');
//Set limit
$limit = $params->get('genericItemCount');
//Set title
$title = JText::_('Search results for:') . ' ' . JRequest::getVar('searchword');
break;
case 'date':
//Set layout
$this->setLayout('generic');
//Set limit
$limit = $params->get('genericItemCount');
//Set title
if (JRequest::getInt('day')) {
$date = strtotime(JRequest::getInt('year') . '-' . JRequest::getInt('month') . '-' . JRequest::getInt('day'));
$title = JText::_('Items filtered by date:') . ' ' . JHTML::_('date', $date, '%A, %d %B %Y');
} else {
$date = strtotime(JRequest::getInt('year') . '-' . JRequest::getInt('month'));
$title = JText::_('Items filtered by date:') . ' ' . JHTML::_('date', $date, '%B %Y');
}
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 = $params->get('page_title');
break;
}
//Set limit for model
if (!$limit) {
$limit = 10;
}
JRequest::setVar('limit', $limit);
//Get ordering
if ($task == 'tag') {
$ordering = $params->get('tagOrdering');
} else {
$ordering = $params->get('catOrdering');
}
//Get items
$items = $model->getData($ordering);
//Pagination
jimport('joomla.html.pagination');
$total = $model->getTotal();
$pagination = new JPagination($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';
}
}
if ($user->guest) {
$hits = $items[$i]->hits;
$items[$i]->hits = 0;
$items[$i] = $cache->call(array('K2ModelItem', '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();
$menus =& JSite::getMenu();
$menu = $menus->getActive();
if (is_object($menu)) {
$menu_params = new JParameter($menu->params);
if (!$menu_params->get('page_title')) {
$params->set('page_title', $title);
}
} else {
$params->set('page_title', $title);
}
$document->setTitle($params->get('page_title'));
//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 =& JSite::getMenu();
$default = $menu->getDefault();
$active = $menu->getActive();
if ($task == 'tag') {
$link = K2HelperRoute::getTagRoute(JRequest::getVar('tag'));
} else {
$link = '';
}
if (!is_null($active) && $active->id == $default->id && $config->getValue('config.sef')) {
$link .= '&Itemid=' . $active->id . '&format=feed&limitstart=';
} else {
$link .= '&format=feed&limitstart=';
}
$feed = JRoute::_($link);
$this->assignRef('feed', $feed);
//Add head feed link
if ($params->get('feedLink', 1)) {
$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);
//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 . $params->get('theme'));
}
parent::display($tpl);
}
function getRelatedItems($itemID, $tags, $limit)
{
$params =& JComponentHelper::getParams('com_k2');
$itemID = (int) $itemID;
foreach ($tags as $tag) {
$tagIDs[] = $tag->id;
}
JArrayHelper::toInteger($tagIDs);
$sql = implode(',', $tagIDs);
$user =& JFactory::getUser();
$aid = (int) $user->get('aid');
$db =& JFactory::getDBO();
$jnow =& JFactory::getDate();
$now = $jnow->toMySQL();
$nullDate = $db->getNullDate();
$query = "SELECT DISTINCT itemID FROM #__k2_tags_xref WHERE tagID IN ({$sql}) AND itemID!={$itemID}";
$db->setQuery($query);
$itemsIDs = $db->loadResultArray();
if (!count($itemsIDs)) {
return array();
}
$sql = implode(',', $itemsIDs);
$query = "SELECT i.*, c.alias as categoryalias FROM #__k2_items as i" . " LEFT JOIN #__k2_categories c ON c.id = i.catid" . " WHERE i.published = 1" . " AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )" . " AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )" . " AND i.access <= {$aid}" . " AND i.trash = 0" . " AND c.published = 1" . " AND c.access <= {$aid}" . " AND c.trash = 0" . " AND (i.id) IN ({$sql})" . " ORDER BY i.created DESC";
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
foreach ($rows as $item) {
//Image
$item->imageXSmall = '';
$item->imageSmall = '';
$item->imageMedium = '';
$item->imageLarge = '';
$item->imageXLarge = '';
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XS.jpg')) {
$item->imageXSmall = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_S.jpg')) {
$item->imageSmall = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_M.jpg')) {
$item->imageMedium = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->imageLarge = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XL.jpg')) {
$item->imageXLarge = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_Generic.jpg')) {
$item->imageGeneric = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg';
}
//Author
if (!empty($item->created_by_alias)) {
$item->author->name = $item->created_by_alias;
$item->author->avatar = K2HelperUtilities::getAvatar('alias');
} else {
$author =& JFactory::getUser($item->created_by);
$item->author = $author;
$item->author->link = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
$item->author->profile = K2ModelItem::getUserProfile($item->created_by);
$item->author->avatar = K2HelperUtilities::getAvatar($author->id, $author->email, $params->get('userImageWidth'));
}
if (!is_object($item->author->profile)) {
$item->author->profile = new JObject();
$item->author->profile->gender = NULL;
}
}
return $rows;
}
function prepareItem($item, $view, $task)
{
jimport('joomla.filesystem.file');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$limitstart = JRequest::getInt('limitstart');
$application = JFactory::getApplication();
//Initialize params
if ($view != 'item') {
if (K2_JVERSION == '30') {
$params = $application->getParams('com_k2');
} else {
$component = JComponentHelper::getComponent('com_k2');
$params = class_exists('JParameter') ? new JParameter($component->params) : new JRegistry($component->params);
$itemid = JRequest::getInt('Itemid');
if ($itemid) {
$menu = $application->getMenu();
$menuparams = $menu->getParams($itemid);
$params->merge($menuparams);
}
}
} else {
$params = K2HelperUtilities::getParams('com_k2');
}
//Category
$db = JFactory::getDBO();
$category = JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$item->category = $category;
$item->category->link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id . ':' . urlencode($category->alias))));
//Read more link
$link = K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->category->alias));
$item->link = urldecode(JRoute::_($link));
//Print link
$item->printLink = urldecode(JRoute::_($link . '&tmpl=component&print=1'));
//Params
$cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
$iparams = class_exists('JParameter') ? new JParameter($item->params) : new JRegistry($item->params);
$item->params = version_compare(PHP_VERSION, '5.0.0', '>=') ? clone $params : $params;
if ($cparams->get('inheritFrom')) {
$masterCategoryID = $cparams->get('inheritFrom');
$masterCategory = JTable::getInstance('K2Category', 'Table');
$masterCategory->load((int) $masterCategoryID);
$cparams = class_exists('JParameter') ? new JParameter($masterCategory->params) : new JRegistry($masterCategory->params);
}
$item->params->merge($cparams);
$item->params->merge($iparams);
//Edit link
if (K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
$item->editLink = JRoute::_('index.php?option=com_k2&view=item&task=edit&cid=' . $item->id . '&tmpl=component');
}
//Tags
if ($view == 'item' && ($item->params->get('itemTags') || $item->params->get('itemRelated')) || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemTags') || $view == 'itemlist' && $task == 'user' && $item->params->get('userItemTags') || $view == 'latest' && $params->get('latestItemTags')) {
$tags = $this->getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++) {
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags = $tags;
}
//Image
$item->imageXSmall = '';
$item->imageSmall = '';
$item->imageMedium = '';
$item->imageLarge = '';
$item->imageXLarge = '';
$date = JFactory::getDate($item->modified);
$timestamp = '?t=' . $date->toUnix();
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XS.jpg')) {
$item->imageXSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg';
if ($params->get('imageTimestamp')) {
$item->imageXSmall .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_S.jpg')) {
$item->imageSmall = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
if ($params->get('imageTimestamp')) {
$item->imageSmall .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_M.jpg')) {
$item->imageMedium = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg';
if ($params->get('imageTimestamp')) {
$item->imageMedium .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->imageLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg';
if ($params->get('imageTimestamp')) {
$item->imageLarge .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_XL.jpg')) {
$item->imageXLarge = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg';
if ($params->get('imageTimestamp')) {
$item->imageXLarge .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_Generic.jpg')) {
$item->imageGeneric = JURI::base(true) . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg';
if ($params->get('imageTimestamp')) {
$item->imageGeneric .= $timestamp;
}
}
//Extra fields
if ($view == 'item' && $item->params->get('itemExtraFields') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemExtraFields') || $view == 'itemlist' && $task == 'tag' && $item->params->get('tagItemExtraFields') || $view == 'itemlist' && ($task == 'search' || $task == 'date') && $item->params->get('genericItemExtraFields')) {
$item->extra_fields = $this->getItemExtraFields($item->extra_fields, $item);
}
//Attachments
if ($view == 'item' && $item->params->get('itemAttachments') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemAttachments')) {
$item->attachments = $this->getItemAttachments($item->id);
}
//Rating
if ($view == 'item' && $item->params->get('itemRating') || $view == 'itemlist' && ($task == '' || $task == 'category') && $item->params->get('catItemRating')) {
$item->votingPercentage = $this->getVotesPercentage($item->id);
$item->numOfvotes = $this->getVotesNum($item->id);
}
//Filtering
if ($params->get('introTextCleanup')) {
$filterTags = preg_split('#[,\\s]+#', trim($params->get('introTextCleanupExcludeTags')));
$filterAttrs = preg_split('#[,\\s]+#', trim($params->get('introTextCleanupTagAttr')));
$filterAttrs = array_filter($filterAttrs);
$item->introtext = K2HelperUtilities::cleanTags($item->introtext, $filterTags);
if (count($filterAttrs)) {
$item->introtext = K2HelperUtilities::cleanAttributes($item->introtext, $filterTags, $filterAttrs);
}
}
if ($params->get('fullTextCleanup')) {
$filterTags = preg_split('#[,\\s]+#', trim($params->get('fullTextCleanupExcludeTags')));
$filterAttrs = preg_split('#[,\\s]+#', trim($params->get('fullTextCleanupTagAttr')));
$filterAttrs = array_filter($filterAttrs);
$item->fulltext = K2HelperUtilities::cleanTags($item->fulltext, $filterTags);
if (count($filterAttrs)) {
$item->fulltext = K2HelperUtilities::cleanAttributes($item->fulltext, $filterTags, $filterAttrs);
}
}
if ($item->params->get('catItemIntroTextWordLimit') && $task == 'category') {
$item->introtext = K2HelperUtilities::wordLimit($item->introtext, $item->params->get('catItemIntroTextWordLimit'));
}
$item->cleanTitle = $item->title;
$item->title = htmlspecialchars($item->title, ENT_QUOTES);
$item->image_caption = htmlspecialchars($item->image_caption, ENT_QUOTES);
//Author
if ($view == 'item' && ($item->params->get('itemAuthorBlock') || $item->params->get('itemAuthor')) || $view == 'itemlist' && ($task == '' || $task == 'category') && ($item->params->get('catItemAuthorBlock') || $item->params->get('catItemAuthor')) || $view == 'itemlist' && $task == 'user' || $view == 'relatedByTag') {
if (!empty($item->created_by_alias)) {
$item->author = new stdClass();
$item->author->name = $item->created_by_alias;
$item->author->avatar = K2HelperUtilities::getAvatar('alias');
$item->author->link = JURI::root();
} else {
$author = JFactory::getUser($item->created_by);
$item->author = $author;
$item->author->link = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
$item->author->profile = $this->getUserProfile($item->created_by);
$item->author->avatar = K2HelperUtilities::getAvatar($author->id, $author->email, $params->get('userImageWidth'));
}
if (!isset($item->author->profile) || is_null($item->author->profile)) {
$item->author->profile = new JObject();
$item->author->profile->gender = NULL;
}
}
//Num of comments
if ($params->get('comments', 0) > 0) {
$user = JFactory::getUser();
if (!$user->guest && $user->id == $item->created_by && $params->get('inlineCommentsModeration')) {
$item->numOfComments = $this->countItemComments($item->id, false);
} else {
$item->numOfComments = $this->countItemComments($item->id);
}
}
return $item;
}
function display($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($tpl);
}
function prepareItem($item, $view, $task){
jimport('joomla.filesystem.file');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR.DS.'tables');
$limitstart=JRequest::getInt('limitstart');
//Initialize params
if ($view!='item'){
$component = JComponentHelper::getComponent( 'com_k2' );
$params = new JParameter( $component->params );
$itemid = JRequest::getInt( 'Itemid' );
if ($itemid) {
$menu = JSite::getMenu();
$menuparams = $menu->getParams( $itemid );
$params->merge( $menuparams );
}
}
else {
$params = & JComponentHelper::getParams('com_k2');
}
//Category
$db = & JFactory::getDBO();
$query = "SELECT * FROM #__k2_categories WHERE id=".(int)$item->catid;
$db->setQuery($query, 0, 1);
$category = $db->loadObject();
$item->category=$category;
$item->category->link=urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($category->id.':'.urlencode($category->alias))));
//Read more link
$link = K2HelperRoute::getItemRoute($item->id.':'.urlencode($item->alias),$item->catid.':'.urlencode($item->category->alias));
$item->link=urldecode(JRoute::_($link));
//Print link
$item->printLink = urldecode(JRoute::_($link.'&tmpl=component&print=1'));
//Params
$cparams = new JParameter( $category->params );
$iparams = new JParameter( $item->params );
$item->params= $params;
if ($cparams->get('inheritFrom')){
$masterCategoryID = $cparams->get('inheritFrom');
$query = "SELECT * FROM #__k2_categories WHERE id=".(int)$masterCategoryID;
$db->setQuery($query, 0, 1);
$masterCategory = $db->loadObject();
$cparams = new JParameter( $masterCategory->params );
}
$item->params->merge($cparams);
$item->params->merge($iparams);
//Edit link
if (K2HelperPermissions::canEditItem($item->created_by,$item->catid))
$item->editLink = JRoute::_('index.php?option=com_k2&view=item&task=edit&cid='.$item->id.'&tmpl=component');
//Tags
if(
($view=='item' && ($item->params->get('itemTags') || $item->params->get('itemRelated'))) ||
($view=='itemlist' && ($task=='' || $task=='category') && $item->params->get('catItemTags')) ||
($view=='itemlist' && $task=='user' && $item->params->get('userItemTags')) ||
($view=='latest' && $params->get('latestItemTags'))
)
{
$tags = K2ModelItem::getItemTags($item->id);
for ($i=0; $i<sizeof($tags); $i++) {
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags=$tags;
}
//Image
$item->imageXSmall='';
$item->imageSmall='';
$item->imageMedium='';
$item->imageLarge='';
$item->imageXLarge='';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))
$item->imageXSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))
$item->imageSmall = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))
$item->imageLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))
$item->imageXLarge = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))
$item->imageGeneric = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';
//Extra fields
if(
($view=='item' && $item->params->get('itemExtraFields')) ||
($view=='itemlist' && ($task=='' || $task=='category') && $item->params->get('catItemExtraFields')) ||
($view=='itemlist' && ($task=='search' || $task=='tag' || $task=='date') && $item->params->get('genericItemExtraFields'))
)
{
$item->extra_fields=K2ModelItem::getItemExtraFields($item->extra_fields);
}
//Attachments
if(
($view=='item' && $item->params->get('itemAttachments')) ||
($view=='itemlist' && ($task=='' || $task=='category') && $item->params->get('catItemAttachments'))
)
{
$item->attachments=K2ModelItem::getItemAttachments($item->id);
}
//Rating
if(
($view=='item' && $item->params->get('itemRating')) ||
($view=='itemlist' && ($task=='' || $task=='category') && $item->params->get('catItemRating'))
)
{
$item->votingPercentage = K2ModelItem::getVotesPercentage($item->id);
$item->numOfvotes = K2ModelItem::getVotesNum($item->id);
}
//Filtering
if ($params->get('introTextCleanup')){
$filterTags = preg_split( '#[,\s]+#', trim( $params->get( 'introTextCleanupExcludeTags' ) ) );
$filterAttrs = preg_split( '#[,\s]+#', trim( $params->get( 'introTextCleanupTagAttr' ) ) );
$filter = new JFilterInput( $filterTags, $filterAttrs, 0, 1 );
$item->introtext= $filter->clean( $item->introtext );
}
if ($params->get('fullTextCleanup')){
$filterTags = preg_split( '#[,\s]+#', trim( $params->get( 'fullTextCleanupExcludeTags' ) ) );
$filterAttrs = preg_split( '#[,\s]+#', trim( $params->get( 'fullTextCleanupTagAttr' ) ) );
$filter = new JFilterInput( $filterTags, $filterAttrs, 0, 1 );
$item->fulltext= $filter->clean( $item->fulltext );
}
if ($item->params->get('catItemIntroTextWordLimit') && $task=='category'){
$item->introtext = K2HelperUtilities::wordLimit($item->introtext, $item->params->get('catItemIntroTextWordLimit'));
}
$item->cleanTitle = $item->title;
$item->title = htmlspecialchars($item->title, ENT_QUOTES);
$item->image_caption = htmlspecialchars($item->image_caption, ENT_QUOTES);
//Author
if(
($view=='item' && ($item->params->get('itemAuthorBlock') || $item->params->get('itemAuthor'))) ||
($view=='itemlist' && ($task=='' || $task=='category') && ($item->params->get('catItemAuthorBlock') || $item->params->get('catItemAuthor')) ) ||
($view=='itemlist' && $task=='user')
)
{
if (!empty($item->created_by_alias)){
$item->author->name = $item->created_by_alias;
$item->author->avatar = K2HelperUtilities::getAvatar('alias');
$item->author->link = JURI::root();
}
else {
$author=&JFactory::getUser($item->created_by);
$item->author = $author;
$item->author->link = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
$item->author->profile = K2ModelItem::getUserProfile($item->created_by);
$item->author->avatar = K2HelperUtilities::getAvatar($author->id, $author->email, $params->get('userImageWidth'));
}
if (!isset($item->author->profile) || is_null($item->author->profile)){
$item->author->profile = new JObject;
$item->author->profile->gender = NULL;
}
}
//Num of comments
$item->numOfComments = K2ModelItem::countItemComments($item->id);
return $item;
}
public static function getListItems($cid, &$params)
{
$mainframe = JFactory::getApplication();
$limit = $params->get('itemCount', 5);
$ordering = $params->get('itemsOrdering', '');
$user = JFactory::getUser();
$aid = $user->get('aid');
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = K2_JVERSION == '15' ? $jnow->toMySQL() : $jnow->toSql();
$nullDate = $db->getNullDate();
$query = "SELECT i.*, CASE WHEN i.modified = 0 THEN i.created ELSE i.modified END as lastChanged, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
if ($ordering == 'best') {
$query .= ", (r.rating_sum/r.rating_count) AS rating";
}
if ($ordering == 'comments') {
$query .= ", COUNT(comments.id) AS numOfComments";
}
$query .= " FROM #__k2_items as i RIGHT JOIN #__k2_categories c ON c.id = i.catid";
if ($ordering == 'best') {
$query .= " LEFT JOIN #__k2_rating r ON r.itemID = i.id";
}
if ($ordering == 'comments') {
$query .= " LEFT JOIN #__k2_comments comments ON comments.itemID = i.id";
}
if (K2_JVERSION != '15') {
$query .= " WHERE i.published = 1 AND i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND i.trash = 0 AND c.published = 1 AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND c.trash = 0";
} else {
$query .= " WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
}
$query .= " AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= " AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
if (!is_null($cid)) {
if (is_array($cid)) {
if ($params->get('getChildren')) {
$itemListModel = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $itemListModel->getCategoryTree($cid);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
} else {
JArrayHelper::toInteger($cid);
$query .= " AND i.catid IN(" . implode(',', $cid) . ")";
}
} else {
if ($params->get('getChildren')) {
$itemListModel = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $itemListModel->getCategoryTree($cid);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
} else {
$query .= " AND i.catid=" . (int) $cid;
}
}
}
if ($params->get('FeaturedItems') == '0') {
$query .= " AND i.featured != 1";
}
if ($params->get('FeaturedItems') == '2') {
$query .= " AND i.featured = 1";
}
if ($params->get('videosOnly')) {
$query .= " AND (i.video IS NOT NULL AND i.video!='')";
}
if ($ordering == 'comments') {
$query .= " AND comments.published = 1";
}
if (K2_JVERSION != '15') {
if ($mainframe->getLanguageFilter()) {
$languageTag = JFactory::getLanguage()->getTag();
$query .= " AND c.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ") AND i.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ")";
}
}
switch ($ordering) {
case 'date':
$orderby = 'i.created ASC';
break;
case 'rdate':
$orderby = 'i.created DESC';
break;
case 'alpha':
$orderby = 'i.title';
break;
case 'ralpha':
$orderby = 'i.title DESC';
break;
case 'order':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering';
} else {
$orderby = 'i.ordering';
}
break;
case 'rorder':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering DESC';
} else {
$orderby = 'i.ordering DESC';
}
break;
case 'hits':
if ($params->get('popularityRange')) {
$datenow = JFactory::getDate();
$date = K2_JVERSION == '15' ? $datenow->toMySQL() : $datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$orderby = 'i.hits DESC';
break;
case 'rand':
$orderby = 'RAND()';
break;
case 'best':
$orderby = 'rating DESC';
break;
case 'comments':
if ($params->get('popularityRange')) {
$datenow = JFactory::getDate();
$date = K2_JVERSION == '15' ? $datenow->toMySQL() : $datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$query .= " GROUP BY i.id ";
$orderby = 'numOfComments DESC';
break;
case 'modified':
$orderby = 'lastChanged DESC';
break;
case 'publishUp':
$orderby = 'i.publish_up DESC';
break;
default:
$orderby = 'i.id DESC';
break;
}
$query .= " ORDER BY " . $orderby;
$db->setQuery($query, 0, $limit);
$items = $db->loadObjectList();
$model = K2Model::getInstance('Item', 'K2Model');
$show_introtext = $params->get('item_desc_display', 0);
$introtext_limit = $params->get('item_desc_max_characs', 100);
$show_title = $params->get('item_title_display', 1);
$title_limit = $params->get('item_title_max_characs', 20);
$item_title_ending_char = $params->get('item_title_ending_char', '');
$item_desc_ending_char = $params->get('item_desc_ending_char', '');
$show_other_title = $params->get('other_title_display', 1);
$other_title_limit = $params->get('other_title_max_characs', 20);
$other_item_title_ending_char = $params->get('other_item_title_ending_char', '');
if (count($items)) {
foreach ($items as $item) {
//Clean title
$item->title = JFilterOutput::ampReplace($item->title);
$item->displaytitle = $show_title ? self::truncate($item->title, $title_limit, $item_title_ending_char) : '';
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
//Author
if (!empty($item->created_by_alias)) {
$item->author = $item->created_by_alias;
$item->authorGender = NULL;
$item->authorDescription = NULL;
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar('alias');
}
$item->authorLink = Juri::root(true);
} else {
$author = JFactory::getUser($item->created_by);
$item->author = $author->name;
$query = "SELECT `description`, `gender` FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query, 0, 1);
$result = $db->loadObject();
if ($result) {
$item->authorGender = $result->gender;
$item->authorDescription = $result->description;
} else {
$item->authorGender = NULL;
$item->authorDescription = NULL;
}
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar($author->id, $author->email, $componentParams->get('userImageWidth'));
}
//Author Link
$item->authorLink = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
}
//Tags
$item->tags = '';
if ($params->get('item_tags_display')) {
$tags = $model->getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++) {
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags = $tags;
}
// Restore the intotext variable after plugins execution
self::getK2Images($item, $params);
//Clean the plugin tags
$item->introtext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext);
if ($item->fulltext != '') {
$item->fulltext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->fulltext);
$item->_introtext = self::_cleanText($item->introtext . $item->fulltext);
} else {
$item->_introtext = self::_cleanText($item->introtext);
}
$item->displayIntrotext = $show_introtext ? self::truncate($item->_introtext, $introtext_limit, $item_desc_ending_char) : '';
$item->othertitle = self::truncate($item->title, $other_title_limit, $other_item_title_ending_char);
$rows[] = $item;
}
return $rows;
}
}
function display($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);
}
</p>
<?php
}
?>
<div class="k2UserBlockDetails">
<?php
if ($params->get('userAvatar')) {
?>
<a class="k2Avatar ubAvatar" href="<?php
echo JRoute::_(K2HelperRoute::getUserRoute($user->id));
?>
" title="<?php
echo JText::_('K2_MY_PAGE');
?>
"> <img src="<?php
echo K2HelperUtilities::getAvatar($user->id, $user->email);
?>
" alt="<?php
echo K2HelperUtilities::cleanHtml($user->name);
?>
" style="width:<?php
echo $avatarWidth;
?>
px;height:auto;" /> </a>
<?php
}
?>
<span class="ubName"><?php
echo $user->name;
?>
</span> <span class="ubCommentsCount"><?php
public static function getItems($cid, &$params)
{
jimport('joomla.filesystem.file');
$mainframe = JFactory::getApplication();
$limit = $params->get('itemCount', 5);
$start = 0;
//$limit*(JRequest::getInt('page',1)-1);
$ordering = $params->get('itemsOrdering', '');
$componentParams = JComponentHelper::getParams('com_k2');
$limitstart = JRequest::getInt('limitstart');
$user = JFactory::getUser();
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = $jnow->toSql();
$nullDate = $db->getNullDate();
if ($params->get('source') == 'specific') {
$value = $params->get('items');
$current = array();
if (is_string($value) && !empty($value)) {
$current[] = $value;
}
if (is_array($value)) {
$current = $value;
}
$items = array();
if (count($current) > 0) {
$query = "SELECT i.*, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams\n\t\t\t\t\t\t\tFROM #__k2_items as i\n\t\t\t\t\t\t\tLEFT JOIN #__k2_categories c ON c.id = i.catid\n\t\t\t\t\t\t\tWHERE i.published = 1 ";
$query .= " AND i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
$query .= " AND i.trash = 0 AND c.published = 1 ";
$query .= " AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
$query .= " AND c.trash = 0\n\t\t\t\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\t\t\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\t\t\t\t\t\tAND i.id IN(" . implode(',', $current) . ") ";
if ($mainframe->getLanguageFilter()) {
$languageTag = JFactory::getLanguage()->getTag();
$query .= " AND c.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ") AND i.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ")";
}
$db->setQuery($query);
$items = $db->loadObjectList();
}
} else {
$query = "SELECT i.*, CASE WHEN i.modified = 0 THEN i.created ELSE i.modified END as lastChanged, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
if ($ordering == 'best') {
$query .= ", (r.rating_sum/r.rating_count) AS rating";
}
if ($ordering == 'comments') {
$query .= ", COUNT(comments.id) AS numOfComments";
}
$query .= " FROM #__k2_items as i LEFT JOIN #__k2_categories c ON c.id = i.catid";
if ($ordering == 'best') {
$query .= " LEFT JOIN #__k2_rating r ON r.itemID = i.id";
}
if ($ordering == 'comments') {
$query .= " LEFT JOIN #__k2_comments comments ON comments.itemID = i.id";
}
$query .= " WHERE i.published = 1 AND i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND i.trash = 0 AND c.published = 1 AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND c.trash = 0";
$query .= " AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= " AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
if (!is_null($cid)) {
if (is_array($cid)) {
if ($params->get('getChildren')) {
$itemListModel = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $itemListModel->getCategoryTree($cid);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
} else {
JArrayHelper::toInteger($cid);
$query .= " AND i.catid IN(" . implode(',', $cid) . ")";
}
} else {
if ($params->get('getChildren')) {
$itemListModel = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $itemListModel->getCategoryTree($cid);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
} else {
$query .= " AND i.catid=" . (int) $cid;
}
}
}
if ($params->get('FeaturedItems') == '0') {
$query .= " AND i.featured != 1";
}
if ($params->get('FeaturedItems') == '2') {
$query .= " AND i.featured = 1";
}
if ($params->get('videosOnly')) {
$query .= " AND (i.video IS NOT NULL AND i.video!='')";
}
if ($ordering == 'comments') {
$query .= " AND comments.published = 1";
}
if ($mainframe->getLanguageFilter()) {
$languageTag = JFactory::getLanguage()->getTag();
$query .= " AND c.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ") AND i.language IN (" . $db->Quote($languageTag) . ", " . $db->Quote('*') . ")";
}
switch ($ordering) {
case 'date':
$orderby = 'i.created ASC';
break;
case 'rdate':
$orderby = 'i.created DESC';
break;
case 'alpha':
$orderby = 'i.title';
break;
case 'ralpha':
$orderby = 'i.title DESC';
break;
case 'order':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering';
} else {
$orderby = 'i.ordering';
}
break;
case 'rorder':
if ($params->get('FeaturedItems') == '2') {
$orderby = 'i.featured_ordering DESC';
} else {
$orderby = 'i.ordering DESC';
}
break;
case 'hits':
if ($params->get('popularityRange')) {
$datenow = JFactory::getDate();
$date = $datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$orderby = 'i.hits DESC';
break;
case 'rand':
$orderby = 'RAND()';
break;
case 'best':
$orderby = 'rating DESC';
break;
case 'comments':
if ($params->get('popularityRange')) {
$datenow = JFactory::getDate();
$date = $datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $params->get('popularityRange') . " DAY) ";
}
$query .= " GROUP BY i.id ";
$orderby = 'numOfComments DESC';
break;
case 'modified':
$orderby = 'lastChanged DESC';
break;
case 'publishUp':
$orderby = 'i.publish_up DESC';
break;
default:
$orderby = 'i.id DESC';
break;
}
$query .= " ORDER BY " . $orderby;
$db->setQuery($query, $start, $limit);
$items = $db->loadObjectList();
}
$model = K2Model::getInstance('Item', 'K2Model');
if (count($items)) {
foreach ($items as $item) {
$item->event = new stdClass();
//Clean title
$item->title = JFilterOutput::ampReplace($item->title);
//Images
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
//Tags
if ($params->get('itemTags')) {
$tags = $model->getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++) {
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags = $tags;
}
//Category link
if ($params->get('itemCategory')) {
$item->categoryLink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid . ':' . urlencode($item->categoryalias))));
}
//Extra fields
if ($params->get('itemExtraFields')) {
$item->extra_fields = $model->getItemExtraFields($item->extra_fields, $item);
}
//Comments counter
if ($params->get('itemCommentsCounter')) {
$item->numOfComments = $model->countItemComments($item->id);
}
//Attachments
if ($params->get('itemAttachments')) {
$item->attachments = $model->getItemAttachments($item->id);
}
if ($params->get('JPlugins', 0)) {
//Import plugins
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('content');
}
//Video
if ($params->get('itemVideo') && $format != 'feed') {
$params->set('vfolder', 'media/k2/videos');
$params->set('afolder', 'media/k2/audio');
$item->text = $item->video;
$dispatcher->trigger('onContentPrepare', array('mod_k2_content.', &$item, &$params, $limitstart));
$item->video = $item->text;
}
// Introtext
$item->text = '';
// if ($params->get('itemIntroText'))
// {
$item->text .= self::_cleanText($item->introtext);
// }
$params->set('parsedInModule', 1);
// for plugins to know when they are parsed inside this module
if ($params->get('JPlugins', 0)) {
//Plugins
$results = $dispatcher->trigger('onBeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplay', array(&$item, &$params, $limitstart));
$item->event->AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
}
//Init K2 plugin events
$item->event->K2BeforeDisplay = '';
$item->event->K2AfterDisplay = '';
$item->event->K2AfterDisplayTitle = '';
$item->event->K2BeforeDisplayContent = '';
$item->event->K2AfterDisplayContent = '';
$item->event->K2CommentsCounter = '';
if ($params->get('K2Plugins', 0)) {
//K2 plugins
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2BeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplay', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onK2PrepareContent', array(&$item, &$params, $limitstart));
if ($params->get('itemCommentsCounter')) {
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$item, &$params, $limitstart));
$item->event->K2CommentsCounter = trim(implode("\n", $results));
}
}
// Restore the intotext variable after plugins execution
$item->displayIntrotext = $item->text;
//Clean the plugin tags
$item->displayIntrotext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->displayIntrotext);
//Author
if ($params->get('itemAuthor')) {
if (!empty($item->created_by_alias)) {
$item->author = $item->created_by_alias;
$item->authorGender = NULL;
$item->authorDescription = NULL;
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar('alias');
}
$item->authorLink = Juri::root(true);
} else {
$author = JFactory::getUser($item->created_by);
$item->author = $author->name;
$query = "SELECT `description`, `gender` FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query, 0, 1);
$result = $db->loadObject();
if ($result) {
$item->authorGender = $result->gender;
$item->authorDescription = $result->description;
} else {
$item->authorGender = NULL;
$item->authorDescription = NULL;
}
if ($params->get('itemAuthorAvatar')) {
$item->authorAvatar = K2HelperUtilities::getAvatar($author->id, $author->email, $componentParams->get('userImageWidth'));
}
//Author Link
$item->authorLink = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
}
}
// Extra fields plugins
if (is_array($item->extra_fields)) {
foreach ($item->extra_fields as $key => $extraField) {
if ($extraField->type == 'textarea' || $extraField->type == 'textfield') {
$tmp = new JObject();
$tmp->text = $extraField->value;
if ($params->get('JPlugins', 0)) {
$dispatcher->trigger('onPrepareContent', array(&$tmp, &$params, $limitstart));
}
if ($params->get('K2Plugins', 0)) {
$dispatcher->trigger('onK2PrepareContent', array(&$tmp, &$params, $limitstart));
}
$extraField->value = $tmp->text;
}
}
}
$rows[] = $item;
}
return $rows;
}
}