function getTagsFilter($catid)
{
$items = getCats($catid);
$catTags = array();
$allTags = array();
$tags = array();
if (count($items)) {
require_once JPATH_BASE . '/components/com_k2/models/item.php';
$K2ModelItem = new K2ModelItem();
foreach ($items as $item) {
$catTags[] = $K2ModelItem->getItemTags($item->id);
}
if (!empty($catTags)) {
foreach ($catTags as $catTag) {
if (!empty($catTag)) {
foreach ($catTag as $tag) {
$allTags[] = $tag->name;
}
}
}
}
$tags = array_unique($allTags);
}
return $tags;
}
function display($cachable = false, $urlparams = false)
{
error_reporting(E_ALL ^ E_NOTICE);
JRequest::setVar('task', 'search');
JRequest::setVar('view', 'itemlist');
$model = $this->getModel('Itemlist', 'JAK2FilterModel');
$modelitems = new K2ModelItem();
$modelitems->getData();
$document = JFactory::getDocument();
$viewType = $document->getType();
$view = $this->getView('itemlist', $viewType, 'JAK2FilterView');
$view->setModel($model);
$view->setModel($modelitems);
$user = JFactory::getUser();
$cache = false;
parent::display($cache);
}
function prepareFeedItem(&$item)
{
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$params =& JComponentHelper::getParams('com_k2');
$limitstart = 0;
//Category
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$item->category = $category;
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . $item->alias, $item->catid . ':' . urlencode($item->category->alias))));
//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);
}
//Description
$item->description = '';
//Item image
if ($params->get('feedItemImage') && JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_' . $params->get('feedImgSize') . '.jpg')) {
$item->description .= '<div class="K2FeedImage"><img src="' . JURI::root() . '/media/k2/items/cache/' . md5('Image' . $item->id) . '_' . $params->get('feedImgSize') . '.jpg" alt="' . $item->title . '"/></div>';
}
//Item Introtext
if ($params->get('feedItemIntroText')) {
//Introtext word limit
if ($params->get('feedTextWordLimit')) {
$item->introtext = K2HelperUtilities::wordLimit($item->introtext, $params->get('feedTextWordLimit'));
}
$item->description .= '<div class="K2FeedIntroText">' . $item->introtext . '<div>';
}
//Item Fulltext
if ($params->get('feedItemFullText')) {
$item->description .= '<div class="K2FeedFullText">' . $item->fulltext . '<div>';
}
//Author
if (!empty($item->created_by_alias)) {
$item->author->name = $item->created_by_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);
}
return $item;
}
function prepareFeedItem(&$item){
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR.DS.'tables');
$params = & JComponentHelper::getParams('com_k2');
$limitstart=0;
//Category
$category = & JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
$item->category=$category;
//Read more link
$item->link=urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id.':'.$item->alias,$item->catid.':'.urlencode($item->category->alias))));
//Filtering
if ($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 );
}
//Description
$item->description = '';
//Item image
if ($params->get('feedItemImage') && JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_'.$params->get('feedImgSize').'.jpg')){
$item->description.= '<div class="K2FeedImage"><img src="'.JURI::root().'/media/k2/items/cache/'.md5('Image'.$item->id).'_'.$params->get('feedImgSize').'.jpg" alt="'.$item->title.'" /></div>';
}
//Item Introtext
if($params->get('feedItemIntroText')){
//Introtext word limit
if ($params->get('feedTextWordLimit') && $item->introtext){
$item->introtext=K2HelperUtilities::wordLimit($item->introtext,$params->get('feedTextWordLimit'));
}
$item->description.= '<div class="K2FeedIntroText">'.$item->introtext.'</div>';
}
//Item Fulltext
if($params->get('feedItemFullText') && $item->fulltext){
$item->description.= '<div class="K2FeedFullText">'.$item->fulltext.'</div>';
}
//Item Tags
if($params->get('feedItemTags')){
$tags = K2ModelItem::getItemTags($item->id);
if(count($tags)){
$item->description.='<div class="K2FeedTags"><ul>';
foreach($tags as $tag){
$item->description.='<li>'.$tag->name.'</li>';
}
$item->description.='<ul></div>';
}
}
//Item Video
if($params->get('feedItemVideo') && $item->video){
if (!empty($item->video) && JString::substr($item->video, 0, 1) !== '{') {
$item->description.= '<div class="K2FeedVideo">'.$item->video.'</div>';
}
else {
$params->set('vfolder', 'media/k2/videos');
if(JString::strpos($item->video, 'remote}')){
preg_match("#}(.*?){/#s",$item->video, $matches);
if(!JString::strpos($matches[1], 'http://}'))
$item->video = str_replace($matches[1], JURI::root().$matches[1], $item->video);
}
$dispatcher = &JDispatcher::getInstance();
JPluginHelper::importPlugin ('content');
$item->text=$item->video;
$dispatcher->trigger ( 'onPrepareContent', array (&$item, &$params, $limitstart ) );
$item->description.= '<div class="K2FeedVideo">'.$item->text.'</div>';
}
}
//Item gallery
if($params->get('feedItemGallery') && $item->gallery){
$params->set('galleries_rootfolder', 'media/k2/galleries');
$params->set('popup_engine', 'mootools_slimbox');
$params->set('enabledownload', '0');
$dispatcher = &JDispatcher::getInstance();
JPluginHelper::importPlugin ('content');
$item->text=$item->gallery;
$dispatcher->trigger ( 'onPrepareContent', array (&$item, &$params, $limitstart ) );
$item->description.= '<div class="K2FeedGallery">'.$item->text.'</div>';
}
//Item attachments
if($params->get('feedItemAttachments')){
$attachments = K2ModelItem::getItemAttachments($item->id);
if(count($attachments)){
$item->description.='<div class="K2FeedAttachments"><ul>';
foreach($attachments as $attachment){
$item->description.='<li><a title="'.htmlentities($attachment->titleAttribute, ENT_QUOTES, 'UTF-8').'" href="'.JRoute::_('index.php?option=com_k2&view=item&task=download&id='.$attachment->id).'">'.$attachment->title.'</a></li>';
}
$item->description.='<ul></div>';
}
}
//Author
if (!empty($item->created_by_alias)){
$item->author->name = $item->created_by_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);
}
return $item;
}
/**
*
* Get list K2 items
* @param string $catid categories id
* @param object $params
* @return array
*/
function getListK2($catids, $params)
{
if (file_exists(JPATH_SITE . '/components/com_k2/helpers/route.php')) {
require_once JPATH_SITE . "/components/com_k2/helpers/route.php";
require_once JPATH_ADMINISTRATOR . "/components/com_k2/models/model.php";
require_once JPATH_SITE . "/components/com_k2/models/item.php";
}
$db = JFactory::getDBO();
$app = JFactory::getApplication();
$date = JFactory::getDate();
//$now = $date->toMySQL();
if (version_compare(JVERSION, '3.0', 'ge')) {
$now = $date->toSql();
} else {
if (version_compare(JVERSION, '2.5', 'ge')) {
$now = $date->toMySQL();
} else {
$now = $date->toMySQL();
}
}
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$jnow = JFactory::getDate();
//$now = $jnow->toMySQL();
if (version_compare(JVERSION, '3.0', 'ge')) {
$now = $jnow->toSql();
} else {
if (version_compare(JVERSION, '2.5', 'ge')) {
$now = $jnow->toMySQL();
} else {
$now = $jnow->toMySQL();
}
}
$nullDate = $db->getNullDate();
$sql = array();
//do not select category
/*if ((!empty($catids)) && ($catids[0]==0)) {
return $data = array();
}*/
if (!empty($catids)) {
$catids_new = $catids;
foreach ($catids as $k => $catid) {
if ($catid != 0) {
$subcatids = modJacontentsliderHelper::getK2CategoryChildren($catid, true);
if ($subcatids) {
$catids_new = array_merge($catids_new, array_diff($subcatids, $catids_new));
}
}
}
}
$query = array();
$arr_cate = '';
JArrayHelper::toInteger($catids_new);
if (!empty($catids_new)) {
$arr_cate = '(' . implode(',', $catids_new) . ')';
}
$select = 'SELECT items.*, cate.name AS cateName, cate.alias AS categoryalias';
$from = ' FROM #__k2_categories as cate INNER JOIN #__k2_items as items ON cate.id = items.catid';
$where = ' WHERE cate.published = 1 AND items.published = 1';
$where .= " AND items.access <= {$aid}" . " AND items.trash = 0" . " AND cate.access <= {$aid}" . " AND cate.trash = 0";
$where .= " AND ( items.publish_up = " . $db->Quote($nullDate) . " OR items.publish_up <= " . $db->Quote($now) . " )";
$where .= " AND ( items.publish_down = " . $db->Quote($nullDate) . " OR items.publish_down >= " . $db->Quote($now) . " )";
if (!empty($arr_cate)) {
$where .= ' AND items.catid IN ' . $arr_cate . ' ';
}
// language filter
$lang = JFactory::getLanguage();
$languageTag = $lang->getTag();
if ($app->getLanguageFilter()) {
$where .= " AND items.language IN ('{$languageTag}','*') ";
}
// order by
$order = $params->get('sort_order_field', 'created');
$orderDir = $params->get('sort_order', 'DESC');
switch ($order) {
case 'created':
$orderBy = " items.created {$orderDir}";
break;
case 'ordering':
$orderBy = " items.ordering {$orderDir}";
break;
case 'hits':
$orderBy = " items.hits {$orderDir}";
break;
default:
$orderBy = " RAND() ";
break;
}
$query = $select . $from . $where . ' ORDER BY ' . $orderBy;
$query .= ' LIMIT 0,' . $params->get('maxitems', 10);
$db->setQuery($query);
$data = $db->loadObjectlist();
if (empty($data)) {
$data = array();
}
$config = array();
$model = new K2ModelItem($config);
foreach ($data as $i => $row) {
$data[$i]->id = $row->id;
$data[$i]->text = $data[$i]->introtext;
$data[$i]->title = $data[$i]->title;
$data[$i]->introtext = $row->introtext;
$data[$i]->catid = $row->catid;
$data[$i]->cateName = $row->cateName;
$data[$i]->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($row->id . ':' . urlencode($row->alias), $row->catid . ':' . urlencode($row->categoryalias))));
$data[$i]->featured = $row->featured;
// Get rating data from K2 Components
$sqlRating = "SELECT * FROM #__k2_rating WHERE itemID = '" . intval($data[$i]->id) . "' ";
$db->setQuery($sqlRating);
$rating = $db->loadRow();
$data[$i]->rating = $rating;
$image = modJacontentsliderHelper::parseImages($data[$i], $params, 'k2');
if ($image) {
$data[$i]->image = modJacontentsliderHelper::renderImage($row->title, $data[$i]->link, $image, $params, $params->get('iwidth'), $params->get('iheight'));
} else {
$data[$i]->image = '';
}
$data[$i] = modJacontentsliderHelper::processIntrotext($data[$i], $params->get('numchar', 0));
$data[$i]->params = new JRegistry($data[$i]->params);
if ($params->get('show_extra_fields', 0)) {
$data[$i]->extra_fields = $model->getItemExtraFields($data[$i]->extra_fields, $data[$i]);
}
}
return $data;
}
function getItems(&$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 remove()
{
$mainframe =& JFactory::getApplication();
jimport('joomla.filesystem.file');
$params =& JComponentHelper::getParams('com_k2');
require_once JPATH_COMPONENT . DS . 'models' . DS . 'item.php';
$itemModel = new K2ModelItem();
$db =& JFactory::getDBO();
$cid = JRequest::getVar('cid');
$row =& JTable::getInstance('K2Item', 'Table');
JPluginHelper::importPlugin('finder');
$dispatcher = JDispatcher::getInstance();
foreach ($cid as $id) {
$row->load($id);
$row->id = (int) $row->id;
//Delete images
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . md5("Image" . $row->id) . '.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . md5("Image" . $row->id) . '.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XS.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XS.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_S.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_S.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_M.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_M.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_L.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_L.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XL.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XL.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_Generic.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_Generic.jpg');
}
//Delete gallery
if (JFolder::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $row->id)) {
JFolder::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $row->id);
}
//Delete video
preg_match_all("#^{(.*?)}(.*?){#", $row->video, $matches, PREG_PATTERN_ORDER);
$videotype = $matches[1][0];
$videofile = $matches[2][0];
$videoExtensions = array('flv', 'mp4', 'ogv', 'webm', 'f4v', 'm4v', '3gp', '3g2', 'mov', 'mpeg', 'mpg', 'avi', 'wmv', 'divx', 'swf');
$audioExtensions = array('mp3', 'aac', 'mp4', 'ogg', 'wma');
if (in_array($videotype, $videoExtensions) || in_array($videotype, $audioExtensions)) {
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos' . DS . $videofile . '.' . $videotype)) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos' . DS . $videofile . '.' . $videotype);
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'audio' . DS . $videofile . '.' . $videotype)) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'audio' . DS . $videofile . '.' . $videotype);
}
}
//Delete attachments
$path = $params->get('attachmentsFolder', NULL);
if (is_null($path)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'attachments';
} else {
$savepath = $path;
}
$attachments = $itemModel->getAttachments($row->id);
foreach ($attachments as $attachment) {
if (JFile::exists($savepath . DS . $attachment->filename)) {
JFile::delete($savepath . DS . $attachment->filename);
}
}
$query = "DELETE FROM #__k2_attachments WHERE itemID={$row->id}";
$db->setQuery($query);
$db->query();
//Delete tags
$query = "DELETE FROM #__k2_tags_xref WHERE itemID={$row->id}";
$db->setQuery($query);
$db->query();
//Delete comments
$query = "DELETE FROM #__k2_comments WHERE itemID={$row->id}";
$db->setQuery($query);
$db->query();
$row->delete($id);
$dispatcher->trigger('onFinderAfterDelete', array('com_k2.item', $row));
}
$cache =& JFactory::getCache('com_k2');
$cache->clean();
$mainframe->redirect('index.php?option=com_k2&view=items', JText::_('K2_DELETE_COMPLETED'));
}
function remove()
{
$mainframe =& JFactory::getApplication();
jimport('joomla.filesystem.file');
$params =& JComponentHelper::getParams('com_k2');
require_once JPATH_COMPONENT . DS . 'models' . DS . 'item.php';
$itemModel = new K2ModelItem();
$db =& JFactory::getDBO();
$cid = JRequest::getVar('cid');
$row =& JTable::getInstance('K2Item', 'Table');
foreach ($cid as $id) {
$row->load($id);
//Delete images
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . md5("Image" . $row->id) . '.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . md5("Image" . $row->id) . '.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XS.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XS.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_S.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_S.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_M.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_M.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_L.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_L.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XL.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XL.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_Generic.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_Generic.jpg');
}
//Delete gallery
if (JFolder::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $row->id)) {
JFolder::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $row->id);
}
//Delete video
preg_match_all("#^{(.*?)}(.*?){#", $row->video, $matches, PREG_PATTERN_ORDER);
$videotype = $matches[1][0];
$videofile = $matches[2][0];
if ($videotype == 'flv' || $videotype == 'swf' || $videotype == 'wmv' || $videotype == 'mov' || $videotype == 'mp4' || $videotype == '3gp' || $videotype == 'divx') {
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos' . DS . $videofile . '.' . $videotype)) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos' . DS . $videofile . '.' . $videotype);
}
}
//Delete attachments
$path = $params->get('attachmentsFolder', NULL);
if (is_null($path)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'attachments';
} else {
$savepath = $path;
}
$attachments = $itemModel->getAttachments($row->id);
foreach ($attachments as $attachment) {
if (JFile::exists($savepath . DS . $attachment->filename)) {
JFile::delete($savepath . DS . $attachment->filename);
}
}
$query = "DELETE FROM #__k2_attachments WHERE itemID={$row->id}";
$db->setQuery($query);
$db->query();
//Delete tags
$query = "DELETE FROM #__k2_tags_xref WHERE itemID={$row->id}";
$db->setQuery($query);
$db->query();
$row->delete($id);
}
$cache =& JFactory::getCache('com_k2');
$cache->clean();
$mainframe->redirect('index.php?option=com_k2&view=items', JText::_('Delete Completed'));
}
public static function getItems(&$params, $format = 'html')
{
jimport('joomla.filesystem.file');
$mainframe = JFactory::getApplication();
$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 = $db->getNullDate();
if ($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 \n\t\t\t\tFROM #__k2_items as i \n\t\t\t\tLEFT JOIN #__k2_categories c ON c.id = i.catid \n\t\t\t\tWHERE i.published = 1 ";
if (K2_JVERSION != '15') {
$query .= " AND i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
} else {
$query .= " AND i.access<={$aid} ";
}
$query .= " AND i.trash = 0 AND c.published = 1 ";
if (K2_JVERSION != '15') {
$query .= " AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
} else {
$query .= " AND c.access<={$aid} ";
}
$query .= " AND c.trash = 0 \n\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " ) \n\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " ) \n\t\t\t\tAND i.id={$id}";
if (K2_JVERSION != '15') {
if ($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('*') . ")";
}
}
$db->setQuery($query);
$item = $db->loadObject();
if ($item) {
$items[] = $item;
}
}
} else {
$query = "SELECT i.*,";
if ($ordering == 'modified') {
$query .= " CASE WHEN i.modified = 0 THEN i.created ELSE i.modified END as lastChanged,";
}
$query .= "c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
if ($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 ($params->get('catfilter')) {
if (!is_null($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();
}
$model = K2Model::getInstance('Item', 'K2Model');
if (count($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);
}
//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
$item->text = '';
if ($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
$item->event = new stdClass();
$item->event->BeforeDisplay = '';
$item->event->AfterDisplay = '';
$item->event->AfterDisplayTitle = '';
$item->event->BeforeDisplayContent = '';
$item->event->AfterDisplayContent = '';
if ($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;
}
}
}
$A = new K2ModelItem();
$item->votingPercentage = $A->getVotesPercentage($item->id);
$item->numOfvotes = $A->getVotesNum($item->id);
$rows[] = $item;
}
return $rows;
}
}
function download()
{
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'item.php';
$model = new K2ModelItem();
$model->download(true);
}
function edit()
{
$mainframe =& JFactory::getApplication();
jimport('joomla.filesystem.file');
jimport('joomla.html.pane');
$db =& JFactory::getDBO();
JHTML::_('behavior.mootools');
$document =& JFactory::getDocument();
$document->addScript(JURI::root() . 'administrator/components/com_k2/lib/Autocompleter.js');
$document->addScript(JURI::root() . 'administrator/components/com_k2/lib/observer.js');
$document->addScript(JURI::root() . 'administrator/components/com_k2/lib/simpletabs_1.3.js');
//$document->addScript(JURI::root().'administrator/components/com_k2/js/k2.js'); // Core JS
$document->addScript(JURI::root() . 'administrator/components/com_k2/js/k2.mootools.js');
// Mootools based JS
$document->addCustomTag('
<!-- K2 by JoomlaWorks (start) -->
<!-- Load Khepri styling -->
<link rel="stylesheet" href="' . JURI::root() . 'administrator/templates/system/css/system.css" type="text/css" />
<link href="' . JURI::root() . 'administrator/templates/khepri/css/template.css" rel="stylesheet" type="text/css" />
<!--[if IE 7]>
<link href="' . JURI::root() . 'administrator/templates/khepri/css/ie7.css" rel="stylesheet" type="text/css" />
<![endif]-->
<!--[if lte IE 6]>
<link href="' . JURI::root() . 'administrator/templates/khepri/css/ie6.css" rel="stylesheet" type="text/css" />
<![endif]-->
<link rel="stylesheet" type="text/css" href="' . JURI::root() . 'administrator/templates/khepri/css/rounded.css" />
<!-- Load K2 styling -->
<link href="' . JURI::root() . 'administrator/components/com_k2/css/k2.css" rel="stylesheet" type="text/css" />
<!--[if IE 7]>
<link href="' . JURI::root() . 'administrator/components/com_k2/css/k2_ie7.css" rel="stylesheet" type="text/css" />
<![endif]-->
<!--[if lte IE 6]>
<link href="' . JURI::root() . 'administrator/components/com_k2/css/k2_ie6.css" rel="stylesheet" type="text/css" />
<![endif]-->
<!-- K2 by JoomlaWorks (end) -->
');
JRequest::setVar('tmpl', 'component');
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'item.php';
$model = new K2ModelItem();
$task = JRequest::getCmd('task');
$user =& JFactory::getUser();
if ($task == 'edit') {
$item = $model->getData();
JFilterOutput::objectHTMLSafe($item, ENT_QUOTES, 'video');
if (!K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_("ALERTNOTAUTH"));
}
if (JTable::isCheckedOut($user->get('id'), $item->checked_out)) {
$msg = JText::sprintf('DESCBEINGEDITTED', JText::_('The item'), $item->title);
$mainframe->redirect('index.php?option=com_k2&view=item&id=' . $item->id . '&tmpl=component', $msg);
}
} elseif ($task == 'add') {
if (!K2HelperPermissions::canAddItem()) {
JError::raiseError(403, JText::_("ALERTNOTAUTH"));
}
JTable::addIncludePath(JPATH_COMPONENT . DS . 'tables');
$item =& JTable::getInstance('K2Item', 'Table');
$createdate =& JFactory::getDate();
$item->published = 1;
$item->publish_up = $createdate->toUnix();
$item->publish_down = JText::_('Never');
$item->created = $createdate->toUnix();
$item->modified = $db->getNullDate();
}
if ($item->id) {
$item->checkout($user->get('id'));
}
$item->created = JHTML::_('date', $item->created, '%Y-%m-%d %H:%M:%S');
$item->publish_up = JHTML::_('date', $item->publish_up, '%Y-%m-%d %H:%M:%S');
if (JHTML::_('date', $item->publish_down, '%Y') <= 1969 || $item->publish_down == $db->getNullDate()) {
$item->publish_down = JText::_('Never');
} else {
$item->publish_down = JHTML::_('date', $item->publish_down, '%Y-%m-%d %H:%M:%S');
}
$params =& JComponentHelper::getParams('com_k2');
$wysiwyg =& JFactory::getEditor();
if ($params->get("mergeEditors")) {
if (JString::strlen($item->fulltext) > 1) {
$textValue = $item->introtext . "<hr id=\"system-readmore\" />" . $item->fulltext;
} else {
$textValue = $item->introtext;
}
$text = $wysiwyg->display('text', $textValue, '100%', '400', '40', '5', array('pagebreak'));
$this->assignRef('text', $text);
} else {
$introtext = $wysiwyg->display('introtext', $item->introtext, '100%', '400', '40', '5', array('pagebreak', 'readmore'));
$this->assignRef('introtext', $introtext);
$fulltext = $wysiwyg->display('fulltext', $item->fulltext, '100%', '400', '40', '5', array('pagebreak', 'readmore'));
$this->assignRef('fulltext', $fulltext);
}
$lists = array();
$lists['published'] = JHTML::_('select.booleanlist', 'published', 'class="inputbox"', $item->published);
$lists['access'] = JHTML::_('list.accesslevel', $item);
$query = "SELECT ordering AS value, title AS text FROM #__k2_items WHERE catid={$item->catid}";
$lists['ordering'] = JHTML::_('list.specificordering', $item, $item->id, $query);
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'categories.php';
$categoriesModel = new K2ModelCategories();
$categories = $categoriesModel->categoriesTree();
$lists['catid'] = JHTML::_('select.genericlist', $categories, 'catid', 'class="inputbox"', 'value', 'text', $item->catid);
$lists['checkSIG'] = $model->checkSIG();
$lists['checkAllVideos'] = $model->checkAllVideos();
$remoteVideo = false;
$providerVideo = false;
$embedVideo = false;
$options['startOffset'] = 0;
if (stristr($item->video, 'remote}') !== false) {
$remoteVideo = true;
$options['startOffset'] = 1;
}
$providers = $model->getVideoProviders();
if (count($providers)) {
foreach ($providers as $provider) {
$providersOptions[] = JHTML::_('select.option', $provider, $provider);
if (stristr($item->video, "{{$provider}}") !== false) {
$providerVideo = true;
$options['startOffset'] = 2;
}
}
}
if (JString::substr($item->video, 0, 1) !== '{') {
$embedVideo = true;
$options['startOffset'] = 3;
}
$lists['uploadedVideo'] = !$remoteVideo && !$providerVideo && !$embedVideo ? true : false;
if ($lists['uploadedVideo']) {
$options['startOffset'] = 0;
}
$lists['remoteVideo'] = $remoteVideo ? preg_replace('%\\{[a-z0-9-_]*\\}(.*)\\{/[a-z0-9-_]*\\}%i', '\\1', $item->video) : '';
$lists['remoteVideoType'] = $remoteVideo ? preg_replace('%\\{([a-z0-9-_]*)\\}.*\\{/[a-z0-9-_]*\\}%i', '\\1', $item->video) : '';
$lists['providerVideo'] = $providerVideo ? preg_replace('%\\{[a-z0-9-_]*\\}(.*)\\{/[a-z0-9-_]*\\}%i', '\\1', $item->video) : '';
$lists['providerVideoType'] = $providerVideo ? preg_replace('%\\{([a-z0-9-_]*)\\}.*\\{/[a-z0-9-_]*\\}%i', '\\1', $item->video) : '';
$lists['embedVideo'] = $embedVideo ? $item->video : '';
if (count($providers)) {
$lists['providers'] = JHTML::_('select.genericlist', $providersOptions, 'videoProvider', '', 'value', 'text', $lists['providerVideoType']);
}
JPluginHelper::importPlugin('content', 'jw_sigpro');
JPluginHelper::importPlugin('content', 'jw_sig');
JPluginHelper::importPlugin('content', 'jw_allvideos');
$dispatcher =& JDispatcher::getInstance();
$params->set('galleries_rootfolder', 'media/k2/galleries');
$params->set('thb_width', '150');
$params->set('thb_height', '120');
$params->set('popup_engine', 'mootools_slimbox');
$params->set('enabledownload', '0');
$item->text = $item->gallery;
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, null));
$item->gallery = $item->text;
if (!$embedVideo) {
$params->set('vfolder', 'media/k2/videos');
$item->text = $item->video;
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, null));
$item->video = $item->text;
} else {
$item->video = '<div>' . $item->video . '</div>';
}
if (isset($item->created_by)) {
$author =& JUser::getInstance($item->created_by);
$item->author = $author->name;
}
if (isset($item->modified_by)) {
$moderator =& JUser::getInstance($item->modified_by);
$item->moderator = $moderator->name;
}
if ($task == 'edit') {
$item->editor = $item->author;
} else {
$item->editor = $user->name;
}
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'categories.php';
$categoriesModel = new K2ModelCategories();
$categories_option[] = JHTML::_('select.option', 0, JText::_('- Select category -'));
$categories = $categoriesModel->categoriesTree();
if (($task == 'add' || $task == 'edit') && !$user->authorize('com_k2', 'add', 'category', 'all')) {
for ($i = 0; $i < sizeof($categories); $i++) {
if (!$user->authorize('com_k2', 'add', 'category', $categories[$i]->value)) {
$categories[$i]->disable = true;
}
}
}
$categories_options = @array_merge($categories_option, $categories);
$lists['categories'] = JHTML::_('select.genericlist', $categories_options, 'catid', '', 'value', 'text', $item->catid);
JTable::addIncludePath(JPATH_COMPONENT . DS . 'tables');
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'extrafield.php';
$extraFieldModel = new K2ModelExtraField();
if ($category->extraFieldsGroup) {
$extraFields = $extraFieldModel->getExtraFieldsByGroup($category->extraFieldsGroup);
} else {
$extraFields = NULL;
}
for ($i = 0; $i < sizeof($extraFields); $i++) {
$extraFields[$i]->element = $extraFieldModel->renderExtraField($extraFields[$i], $item->id);
}
if ($item->id) {
$item->attachments = $model->getAttachments($item->id);
} else {
$item->attachments = NULL;
}
$tags = $model->getAvailableTags($item->id);
$lists['tags'] = JHTML::_('select.genericlist', $tags, 'tags', 'multiple="multiple" size="10" ', 'id', 'name');
if (isset($item->id)) {
$item->tags = $model->getCurrentTags($item->id);
$lists['selectedTags'] = JHTML::_('select.genericlist', $item->tags, 'selectedTags[]', 'multiple="multiple" size="10" ', 'id', 'name');
} else {
$lists['selectedTags'] = '<select size="10" multiple="multiple" id="selectedTags" name="selectedTags[]"></select>';
}
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->image = 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) . '_S.jpg')) {
$item->thumb = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
}
$lists['metadata'] = new JParameter($item->metadata);
JPluginHelper::importPlugin('k2');
$dispatcher =& JDispatcher::getInstance();
$K2PluginsItemContent = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'content'));
$this->assignRef('K2PluginsItemContent', $K2PluginsItemContent);
$K2PluginsItemImage = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'image'));
$this->assignRef('K2PluginsItemImage', $K2PluginsItemImage);
$K2PluginsItemGallery = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'gallery'));
$this->assignRef('K2PluginsItemGallery', $K2PluginsItemGallery);
$K2PluginsItemVideo = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'video'));
$this->assignRef('K2PluginsItemVideo', $K2PluginsItemVideo);
$K2PluginsItemExtraFields = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'extra-fields'));
$this->assignRef('K2PluginsItemExtraFields', $K2PluginsItemExtraFields);
$K2PluginsItemAttachments = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'attachments'));
$this->assignRef('K2PluginsItemAttachments', $K2PluginsItemAttachments);
$K2PluginsItemOther = $dispatcher->trigger('onRenderAdminForm', array(&$item, 'item', 'other'));
$this->assignRef('K2PluginsItemOther', $K2PluginsItemOther);
$form = new JParameter('', JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'item.xml');
$form->loadINI($item->params);
$this->assignRef('form', $form);
$this->assignRef('extraFields', $extraFields);
$this->assignRef('options', $options);
$this->assignRef('row', $item);
$this->assignRef('lists', $lists);
$this->assignRef('params', $params);
parent::display();
}
function getData($number)
{
nextendimport('nextend.database.database');
$db = NextendDatabase::getInstance();
$data = array();
$category = array_map('intval', explode('||', $this->_data->get('k2itemssourcecategory', '')));
$query = 'SELECT ';
$query .= 'con.id, ';
$query .= 'con.title, ';
$query .= 'con.alias, ';
$query .= 'con.introtext, ';
$query .= 'con.fulltext, ';
$query .= 'con.catid, ';
$query .= 'cat.name AS cat_title, ';
$query .= 'cat.alias AS cat_alias, ';
$query .= 'con.created_by, ';
$query .= 'usr.name AS created_by_alias, ';
$query .= 'con.hits, ';
$query .= 'con.image_caption, ';
$query .= 'con.image_credits, ';
$query .= 'con.extra_fields ';
$query .= 'FROM #__k2_items AS con ';
$query .= 'LEFT JOIN #__users AS usr ON usr.id = con.created_by ';
$query .= 'LEFT JOIN #__k2_categories AS cat ON cat.id = con.catid ';
$query .= 'WHERE con.catid IN (' . implode(',', $category) . ') ';
$sourceuserid = intval($this->_data->get('k2itemssourceuserid', ''));
if ($sourceuserid) {
$query .= 'AND con.created_by = ' . $sourceuserid . ' ';
}
if ($this->_data->get('k2itemssourcepublished', 1)) {
$jnow = JFactory::getDate();
$now = version_compare(JVERSION, '1.6.0', '<') ? $jnow->toMySQL() : $jnow->toSql();
$query .= "AND con.published = 1 AND (con.publish_up = '0000-00-00 00:00:00' OR con.publish_up < '" . $now . "') AND (con.publish_down = '0000-00-00 00:00:00' OR con.publish_down > '" . $now . "') ";
}
$query .= 'AND con.trash = 0 ';
if ($this->_data->get('k2itemssourcefeatured', 0)) {
$query .= 'AND con.featured = 1 ';
}
$language = $this->_data->get('k2itemssourcelanguage', '*');
if ($language) {
$query .= 'AND con.language = ' . $db->quote($language) . ' ';
}
$order = NextendParse::parse($this->_data->get('k2itemsorder1', 'con.title|*|asc'));
if ($order[0]) {
$query .= 'ORDER BY ' . $order[0] . ' ' . $order[1] . ' ';
$order = NextendParse::parse($this->_data->get('k2itemsorder2', 'con.title|*|asc'));
if ($order[0]) {
$query .= ', ' . $order[0] . ' ' . $order[1] . ' ';
}
}
$query .= 'LIMIT 0, ' . $number . ' ';
$db->setQuery($query);
$result = $db->loadAssocList();
$this->loadExtraFields();
require_once JPATH_SITE . '/components/com_k2/helpers/utilities.php';
require_once JPATH_SITE . '/components/com_k2/models/item.php';
$k2item = new K2ModelItem();
for ($i = 0; $i < count($result); $i++) {
$result[$i]['url'] = 'index.php?option=com_k2&view=item&id=' . $result[$i]['id'] . ':' . $result[$i]['alias'];
$result[$i]['categoryurl'] = 'index.php?option=com_k2&view=itemlist&task=category&id=' . $result[$i]['catid'] . ':' . $result[$i]['cat_alias'];
$result[$i]['thumbnail'] = $result[$i]['image'] = "media/k2/items/cache/" . md5("Image" . $result[$i]['id']) . "_XL.jpg";
if (!NextendFilesystem::fileexists(JPATH_SITE . '/' . $result[$i]['image'])) {
$result[$i]['thumbnail'] = $result[$i]['image'] = '';
}
$result[$i]['description'] = $result[$i]['introtext'];
$result[$i]['url_label'] = 'View article';
$result[$i]['author_name'] = $result[$i]['created_by_alias'];
$result[$i]['author_url'] = '#';
$item = (object) $result[$i];
$extras = $k2item->getItemExtraFields($result[$i]['extra_fields'], $item);
if (is_array($extras) && count($extras) > 0) {
foreach ($extras as $field) {
$result[$i]['extra' . $field->id . '_' . preg_replace("/\\W|_/", "", $this->extraFields[$field->id]['group_name'] . '_' . $this->extraFields[$field->id]['name'])] = $field->value;
}
}
}
return $result;
}
<?php
}
?>
<?php
if ($item->params->get('genericItemCategory')) {
?>
<div class="catItemAdditionalInfo">
<span class="catItemCategory">
<?php
if ($item->params->get('catItemAuthor')) {
$author =& JFactory::getUser($item->created_by);
$item->author = $author;
$item->author->link = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
$item->author->profile = K2ModelItem::getUserProfile($item->created_by);
?>
<span class="catItemAuthor">
<?php
echo K2HelperUtilities::writtenBy($item->author->profile->gender);
?>
<a rel="author" href="<?php
echo $item->author->link;
?>
"><?php
echo $item->author->name;
?>
</a>
</span>
<?php
}
public static function getList(&$params)
{
jimport('joomla.filesystem.file');
$mainframe = JFactory::getApplication();
$limit = $params->get('itemCount', 5) * 3;
$cid = $params->get('category_id', NULL);
$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 = $db->getNullDate();
if ($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\n\t\t\t\tFROM #__k2_items as i \n\t\t\t\tLEFT JOIN #__k2_categories c ON c.id = i.catid \n\t\t\t\tWHERE i.published = 1 ";
if (K2_JVERSION != '15') {
$query .= " AND i.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
} else {
$query .= " AND i.access<={$aid} ";
}
$query .= " AND i.trash = 0 AND c.published = 1 ";
if (K2_JVERSION != '15') {
$query .= " AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") ";
} else {
$query .= " AND c.access<={$aid} ";
}
$query .= " AND c.trash = 0\n\t\t\t\tAND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )\n\t\t\t\tAND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )\n\t\t\t\tAND i.id={$id}";
if (K2_JVERSION != '15') {
if ($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('*') . ")";
}
}
$db->setQuery($query);
$item = $db->loadObject();
if ($item) {
$items[] = $item;
}
}
} 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";
}
$query .= " FROM #__k2_items as i RIGHT JOIN #__k2_categories c ON c.id = i.catid";
if ($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 ($params->get('catfilter')) {
if (is_null($cid)) {
return;
}
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 'id':
$orderby = 'i.id ASC';
break;
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 = $params->get('item_desc_max_characs', 100);
if (count($items)) {
$rows = array();
foreach ($items as $item) {
$item->cat_link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->categoryid . ':' . urlencode($item->categoryalias))));
//Clean title
$item->title = JFilterOutput::ampReplace($item->title);
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
//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;
} else {
$item->tags = '';
}
// Restore the intotext variable after plugins execution
self::getK2Images($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, $introtext_limit) : '';
//Comments counter
if ($params->get('itemCommentsCounter')) {
$item->numOfComments = $model->countItemComments($item->id);
}
//author
$item->author = JFactory::getUser($item->created_by)->name;
$vote = new K2ModelItem();
$item->votingPercentage = $vote->getVotesPercentage($item->id);
$item->numOfvotes = $vote->getVotesNum($item->id);
$rows[] = $item;
}
return $rows;
}
}
function getRelatedItems($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 resetRating()
{
JRequest::checkToken() or jexit('Invalid Token');
JRequest::setVar('tmpl', 'component');
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'item.php';
$model = new K2ModelItem();
$model->resetRating();
}
function getVotesPercentage($itemID = NULL)
{
$mainframe =& JFactory::getApplication();
$user = JFactory::getUser();
$db =& JFactory::getDBO();
$xhr = false;
$result = 0;
if (is_null($itemID)) {
$itemID = JRequest::getInt('itemID');
$xhr = true;
}
$vote = K2ModelItem::getRating($itemID);
if (!is_null($vote) && $vote->rating_count != 0) {
$result = number_format(intval($vote->rating_sum) / intval($vote->rating_count), 2) * 20;
}
if ($xhr) {
echo $result;
$mainframe->close();
} else {
return $result;
}
}
<?php
public static function getList($params, $count)
{
$catids = $params->get('k2catids', array());
$ordering = $params->get('ordering', 'a.ordering');
$ordering_direction = $params->get('ordering_direction', 'ASC');
$user_id = $params->get('user_id');
$show_featured = $params->get('show_featured');
$user = JFactory::getUser();
$aid = $user->get('aid');
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = $jnow->toSql();
$nullDate = $db->getNullDate();
$query = "SELECT a.*, c.name as categoryname,c.id as categoryid, c.alias as categoryalias, c.params as categoryparams" . " FROM #__k2_items as a" . " LEFT JOIN #__k2_categories c ON c.id = a.catid";
$query .= " WHERE a.published = 1 AND a.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND a.trash = 0 AND c.published = 1 AND c.access IN(" . implode(',', $user->getAuthorisedViewLevels()) . ") AND c.trash = 0";
// User filter
$userId = JFactory::getUser()->get('id');
switch ($params->get('user_id')) {
case 'by_me':
$query .= ' AND (a.created_by = ' . (int) $userId . ' OR a.modified_by = ' . (int) $userId . ')';
break;
case 'not_me':
$query .= ' AND (a.created_by <> ' . (int) $userId . ' AND a.modified_by <> ' . (int) $userId . ')';
break;
case '0':
break;
default:
$query .= ' AND (a.created_by = ' . (int) $userId . ' OR a.modified_by = ' . (int) $userId . ')';
break;
}
//Added Category
if (!is_null($catids)) {
if (is_array($catids)) {
JArrayHelper::toInteger($catids);
$query .= " AND a.catid IN(" . implode(',', $catids) . ")";
} else {
$query .= " AND a.catid=" . (int) $catids;
}
}
// Featured items filter
if ($show_featured == '0') {
$query .= " AND a.featured != 1";
}
if ($show_featured == '1') {
$query .= " AND a.featured = 1";
}
// ensure should be published
$query .= " AND ( a.publish_up = " . $db->Quote($nullDate) . " OR a.publish_up <= " . $db->Quote($now) . " )";
$query .= " AND ( a.publish_down = " . $db->Quote($nullDate) . " OR a.publish_down >= " . $db->Quote($now) . " )";
//Ordering
$orderby = $ordering . ' ' . $ordering_direction;
//ordering
$query .= " ORDER BY " . $orderby;
$db->setQuery($query, 0, $count);
$items = $db->loadObjectList();
require_once JPATH_SITE . '/components/com_k2/models/item.php';
$model = new K2ModelItem();
if (count($items)) {
foreach ($items as $item) {
if (!empty($item->created_by_alias)) {
$item->author = $item->created_by_alias;
} else {
$author = JFactory::getUser($item->created_by);
$item->author = $author->name;
}
$item->created = $item->created;
$item->hits = $item->hits;
$item->category = $item->categoryname;
$item->cat_link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid . ':' . urlencode($item->categoryalias))));
$item->image = self::getImage($item->id, $item->introtext);
$item->title = htmlspecialchars($item->title);
$item->introtext = $item->introtext;
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
$item->comment = '<a class="ns2-comments" href="' . $item->link . '#itemCommentsAnchor">' . JText::_('COMMENTS_TEXT') . ' (' . $model->countItemComments($item->id) . ')</a>';
$item->rating = $model->getVotesPercentage($item->id);
if ($params->get('article_extra_fields')) {
$item->extra_fields = $model->getItemExtraFields($item->extra_fields, $item);
}
$rows[] = $item;
}
return $rows;
}
}
