public static function getProfile(&$params)
{
$user = JFactory::getUser();
$db = JFactory::getDBO();
$query = "SELECT * FROM #__k2_users WHERE userID=".(int)$user->id;
$db->setQuery($query, 0, 1);
$profile = $db->loadObject();
if ($profile)
{
if ($profile->image != '')
$profile->avatar = JURI::root().'media/k2/users/'.$profile->image;
require_once (JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'permissions'.'.php');
if (JRequest::getCmd('option') != 'com_k2')
K2HelperPermissions::setPermissions();
if (K2HelperPermissions::canAddItem())
$profile->addLink = JRoute::_('index.php?option=com_k2&view=item&task=add&tmpl=component');
return $profile;
}
}
public function canEdit()
{
JLoader::register('K2HelperPermissions', JPATH_SITE . '/components/com_k2/helpers/permissions.php');
if ($this->params->option != 'com_k2') {
K2HelperPermissions::setPermissions();
}
return K2HelperPermissions::canEditItem($this->article->created_by, $this->article->catid);
}
function display($tpl = null)
{
$mainframe = JFactory::getApplication();
$db = JFactory::getDBO();
$view = JRequest::getCmd('view');
jimport('joomla.filesystem.file');
jimport('joomla.html.pane');
JHTML::_('behavior.keepalive');
JHTML::_('behavior.modal');
JRequest::setVar('hidemainmenu', 1);
$document = JFactory::getDocument();
$document->addScript(JURI::root(true) . '/media/k2/assets/js/nicEdit.js?v=2.6.8');
//var K2SitePath = '".JURI::root(true)."/';
$js = "\n\t\t\t\t\tvar K2BasePath = '" . JURI::base(true) . "/';\n\t\t\t\t\tvar K2Language = [\n\t\t\t\t\t\t'" . JText::_('K2_REMOVE', true) . "',\n\t\t\t\t\t\t'" . JText::_('K2_LINK_TITLE_OPTIONAL', true) . "',\n\t\t\t\t\t\t'" . JText::_('K2_LINK_TITLE_ATTRIBUTE_OPTIONAL', true) . "',\n\t\t\t\t\t\t'" . JText::_('K2_ARE_YOU_SURE', true) . "',\n\t\t\t\t\t\t'" . JText::_('K2_YOU_ARE_NOT_ALLOWED_TO_POST_TO_THIS_CATEGORY', true) . "',\n\t\t\t\t\t\t'" . JText::_('K2_OR_SELECT_A_FILE_ON_THE_SERVER', true) . "'\n\t\t\t\t\t]\n\t\t\t\t";
$document->addScriptDeclaration($js);
K2Model::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'models');
$model = K2Model::getInstance('Item', 'K2Model', array('table_path' => JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables'));
$item = $model->getData();
JFilterOutput::objectHTMLSafe($item, ENT_QUOTES, array('video', 'params', 'plugins'));
$user = JFactory::getUser();
// Permissions check on frontend
if ($mainframe->isSite()) {
JLoader::register('K2HelperPermissions', JPATH_COMPONENT . DS . 'helpers' . DS . 'permissions.php');
$task = JRequest::getCmd('task');
if ($task == 'edit' && !K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
if ($task == 'add' && !K2HelperPermissions::canAddItem()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
// Get permissions
$K2Permissions = K2Permissions::getInstance();
$this->assignRef('permissions', $K2Permissions->permissions);
// Build permissions message
$permissionsLabels = array();
if ($this->permissions->get('add')) {
$permissionsLabels[] = JText::_('K2_ADD_ITEMS');
}
if ($this->permissions->get('editOwn')) {
$permissionsLabels[] = JText::_('K2_EDIT_OWN_ITEMS');
}
if ($this->permissions->get('editAll')) {
$permissionsLabels[] = JText::_('K2_EDIT_ANY_ITEM');
}
if ($this->permissions->get('publish')) {
$permissionsLabels[] = JText::_('K2_PUBLISH_ITEMS');
}
if ($this->permissions->get('editPublished')) {
$permissionsLabels[] = JText::_('K2_ALLOW_EDITING_OF_ALREADY_PUBLISHED_ITEMS');
}
$permissionsMessage = JText::_('K2_YOU_ARE_ALLOWED_TO') . ' ' . implode(', ', $permissionsLabels);
$this->assignRef('permissionsMessage', $permissionsMessage);
}
if ($item->isCheckedOut($user->get('id'), $item->checked_out)) {
$message = JText::_('K2_THE_ITEM') . ': ' . $item->title . ' ' . JText::_('K2_IS_CURRENTLY_BEING_EDITED_BY_ANOTHER_ADMINISTRATOR');
$url = $mainframe->isSite() ? 'index.php?option=com_k2&view=item&id=' . $item->id . '&tmpl=component' : 'index.php?option=com_k2';
$mainframe->enqueueMessage($message);
$mainframe->redirect($url);
}
if ($item->id) {
$item->checkout($user->get('id'));
} else {
$item->published = 1;
$item->publish_down = $db->getNullDate();
$item->modified = $db->getNullDate();
$date = JFactory::getDate();
$now = K2_JVERSION == '15' ? $date->toMySQL() : $date->toSql();
$item->created = $now;
$item->publish_up = $item->created;
}
$lists = array();
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$dateFormat = 'Y-m-d H:i:s';
} else {
$dateFormat = '%Y-%m-%d %H:%M:%S';
}
$created = $item->created;
$publishUp = $item->publish_up;
$publishDown = $item->publish_down;
$created = JHTML::_('date', $item->created, $dateFormat);
$publishUp = JHTML::_('date', $item->publish_up, $dateFormat);
if ((int) $item->publish_down) {
$publishDown = JHTML::_('date', $item->publish_down, $dateFormat);
} else {
$publishDown = '';
}
// Set up calendars
$lists['createdCalendar'] = JHTML::_('calendar', $created, 'created', 'created');
$lists['publish_up'] = JHTML::_('calendar', $publishUp, 'publish_up', 'publish_up');
$lists['publish_down'] = JHTML::_('calendar', $publishDown, 'publish_down', 'publish_down');
if ($item->id) {
$lists['created'] = JHTML::_('date', $item->created, JText::_('DATE_FORMAT_LC2'));
} else {
$lists['created'] = JText::_('K2_NEW_DOCUMENT');
}
if ($item->modified == $db->getNullDate() || !$item->id) {
$lists['modified'] = JText::_('K2_NEVER');
} else {
$lists['modified'] = JHTML::_('date', $item->modified, JText::_('DATE_FORMAT_LC2'));
}
$params = JComponentHelper::getParams('com_k2');
$wysiwyg = JFactory::getEditor();
$onSave = '';
if ($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%', '400px', '', '');
$this->assignRef('text', $text);
if (K2_JVERSION == '30') {
$onSave = $wysiwyg->save('text');
}
} else {
$introtext = $wysiwyg->display('introtext', $item->introtext, '100%', '400px', '', '', array('readmore'));
$this->assignRef('introtext', $introtext);
$fulltext = $wysiwyg->display('fulltext', $item->fulltext, '100%', '400px', '', '', array('readmore'));
$this->assignRef('fulltext', $fulltext);
if (K2_JVERSION == '30') {
$onSave = $wysiwyg->save('introtext');
$onSave .= $wysiwyg->save('fulltext');
}
}
$document->addScriptDeclaration("function onK2EditorSave(){ " . $onSave . " }");
$lists['published'] = JHTML::_('select.booleanlist', 'published', 'class="inputbox"', $item->published);
$lists['featured'] = JHTML::_('select.booleanlist', 'featured', 'class="inputbox"', $item->featured);
$lists['access'] = version_compare(JVERSION, '3.0', 'ge') ? JHTML::_('access.level', 'access', $item->access) : JHTML::_('list.accesslevel', $item);
$query = "SELECT ordering AS value, title AS text FROM #__k2_items WHERE catid={$item->catid}";
$lists['ordering'] = version_compare(JVERSION, '3.0', 'ge') ? NUll : JHTML::_('list.specificordering', $item, $item->id, $query);
if (!$item->id) {
$item->catid = $mainframe->getUserStateFromRequest('com_k2itemsfilter_category', 'catid', 0, 'int');
}
require_once JPATH_ADMINISTRATOR . '/components/com_k2/models/categories.php';
$categoriesModel = K2Model::getInstance('Categories', 'K2Model');
$categories = $categoriesModel->categoriesTree();
$lists['catid'] = JHTML::_('select.genericlist', $categories, 'catid', 'class="inputbox"', 'value', 'text', $item->catid);
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$languages = JHTML::_('contentlanguage.existing', true, true);
$lists['language'] = JHTML::_('select.genericlist', $languages, 'language', '', 'value', 'text', $item->language);
}
$lists['checkSIG'] = $model->checkSIG();
$lists['checkAllVideos'] = $model->checkAllVideos();
$remoteVideo = false;
$providerVideo = false;
$embedVideo = false;
if (stristr($item->video, 'remote}') !== false) {
$remoteVideo = true;
$options['startOffset'] = 1;
}
$providers = $model->getVideoProviders();
if (count($providers)) {
foreach ($providers as $provider) {
$providersOptions[] = JHTML::_('select.option', $provider, ucfirst($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'] || $item->video == '') {
$options['startOffset'] = 0;
}
$document->addScriptDeclaration("var K2ActiveVideoTab = " . $options['startOffset']);
$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 ? $item->video : '';
if (isset($providersOptions)) {
$lists['providers'] = JHTML::_('select.genericlist', $providersOptions, 'videoProvider', '', 'value', 'text', $lists['providerVideoType']);
}
JPluginHelper::importPlugin('content', 'jw_sigpro');
JPluginHelper::importPlugin('content', 'jw_allvideos');
$dispatcher = JDispatcher::getInstance();
// Detect gallery type
if (JString::strpos($item->gallery, 'http://')) {
$item->galleryType = 'flickr';
$item->galleryValue = JString::substr($item->gallery, 9);
$item->galleryValue = JString::substr($item->galleryValue, 0, -10);
} else {
$item->galleryType = 'server';
$item->galleryValue = '';
}
$params->set('galleries_rootfolder', 'media/k2/galleries');
$item->text = $item->gallery;
if (K2_JVERSION == '15') {
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, null));
} else {
$dispatcher->trigger('onContentPrepare', array('com_k2.' . $view, &$item, &$params, null));
}
$item->gallery = $item->text;
if (!$embedVideo) {
$params->set('vfolder', 'media/k2/videos');
$params->set('afolder', 'media/k2/audio');
if (JString::strpos($item->video, 'remote}')) {
preg_match("#}(.*?){/#s", $item->video, $matches);
if (JString::substr($matches[1], 0, 7) != 'http://') {
$item->video = str_replace($matches[1], JURI::root() . $matches[1], $item->video);
}
}
$item->text = $item->video;
if (K2_JVERSION == '15') {
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, null));
} else {
$dispatcher->trigger('onContentPrepare', array('com_k2.' . $view, &$item, &$params, null));
}
$item->video = $item->text;
} else {
// no nothing
}
if (isset($item->created_by)) {
$author = JUser::getInstance($item->created_by);
$item->author = $author->name;
} else {
$item->author = $user->name;
}
if (isset($item->modified_by)) {
$moderator = JUser::getInstance($item->modified_by);
$item->moderator = $moderator->name;
}
if ($item->id) {
$active = $item->created_by;
} else {
$active = $user->id;
}
$lists['authors'] = JHTML::_('list.users', 'created_by', $active, false);
$categories_option[] = JHTML::_('select.option', 0, JText::_('K2_SELECT_CATEGORY'));
$categories = $categoriesModel->categoriesTree(NUll, true, false);
if ($mainframe->isSite()) {
JLoader::register('K2HelperPermissions', JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'permissions.php');
if (($task == 'add' || $task == 'edit') && !K2HelperPermissions::canAddToAll()) {
for ($i = 0; $i < sizeof($categories); $i++) {
if (!K2HelperPermissions::canAddItem($categories[$i]->value) && $task == 'add') {
$categories[$i]->disable = true;
}
if (!K2HelperPermissions::canEditItem($item->created_by, $categories[$i]->value) && $task == 'edit') {
$categories[$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);
$extraFieldModel = K2Model::getInstance('ExtraField', 'K2Model');
if ($category->id) {
$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);
$rating = $model->getRating();
if (is_null($rating)) {
$item->ratingSum = 0;
$item->ratingCount = 0;
} else {
$item->ratingSum = (int) $rating->rating_sum;
$item->ratingCount = (int) $rating->rating_count;
}
} else {
$item->attachments = NULL;
$item->ratingSum = 0;
$item->ratingCount = 0;
}
if ($user->gid < 24 && $params->get('lockTags')) {
$params->set('taggingSystem', 0);
}
$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>';
}
$lists['metadata'] = class_exists('JParameter') ? new JParameter($item->metadata) : new JRegistry($item->metadata);
$date = JFactory::getDate($item->modified);
$timestamp = '?t=' . $date->toUnix();
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $item->id) . '_L.jpg')) {
$item->image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg' . $timestamp;
}
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' . $timestamp;
}
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);
if (version_compare(JVERSION, '1.6.0', 'ge')) {
jimport('joomla.form.form');
$form = JForm::getInstance('itemForm', JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'item.xml');
$values = array('params' => json_decode($item->params));
$form->bind($values);
} else {
$form = new JParameter('', JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'item.xml');
$form->loadINI($item->params);
}
$this->assignRef('form', $form);
$nullDate = $db->getNullDate();
$this->assignRef('nullDate', $nullDate);
$this->assignRef('extraFields', $extraFields);
$this->assignRef('options', $options);
$this->assignRef('row', $item);
$this->assignRef('lists', $lists);
$this->assignRef('params', $params);
$this->assignRef('user', $user);
JRequest::getInt('cid') ? $title = JText::_('K2_EDIT_ITEM') : ($title = JText::_('K2_ADD_ITEM'));
$this->assignRef('title', $title);
$this->assignRef('mainframe', $mainframe);
if ($mainframe->isAdmin()) {
$this->params->set('showImageTab', true);
$this->params->set('showImageGalleryTab', true);
$this->params->set('showVideoTab', true);
$this->params->set('showExtraFieldsTab', true);
$this->params->set('showAttachmentsTab', true);
$this->params->set('showK2Plugins', true);
JToolBarHelper::title($title, 'k2.png');
JToolBarHelper::save();
$saveNewIcon = version_compare(JVERSION, '2.5.0', 'ge') ? 'save-new.png' : 'save.png';
JToolBarHelper::custom('saveAndNew', $saveNewIcon, 'save_f2.png', 'K2_SAVE_AND_NEW', false);
JToolBarHelper::apply();
JToolBarHelper::cancel();
}
// ACE ACL integration
$definedConstants = get_defined_constants();
if (!empty($definedConstants['ACEACL']) && AceaclApi::authorize('permissions', 'com_aceacl')) {
$aceAclFlag = true;
} else {
$aceAclFlag = false;
}
$this->assignRef('aceAclFlag', $aceAclFlag);
// SIG PRO v3 integration
if (JPluginHelper::isEnabled('k2', 'jw_sigpro')) {
$sigPro = true;
$sigProFolder = $this->row->id ? $this->row->id : uniqid();
$this->assignRef('sigProFolder', $sigProFolder);
} else {
$sigPro = false;
}
$this->assignRef('sigPro', $sigPro);
parent::display($tpl);
}
function save($front = false)
{
$mainframe = JFactory::getApplication();
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.archive');
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'class.upload.php';
$db = JFactory::getDBO();
$user = JFactory::getUser();
$row = JTable::getInstance('K2Item', 'Table');
$params = JComponentHelper::getParams('com_k2');
$nullDate = $db->getNullDate();
if (!$row->bind(JRequest::get('post'))) {
$mainframe->enqueueMessage($row->getError(), 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
if ($front && $row->id == NULL) {
JLoader::register('K2HelperPermissions', JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'permissions.php');
if (!K2HelperPermissions::canAddItem($row->catid)) {
$mainframe->enqueueMessage(JText::_('K2_YOU_ARE_NOT_ALLOWED_TO_POST_TO_THIS_CATEGORY_SAVE_FAILED'), 'error');
$mainframe->redirect('index.php?option=com_k2&view=item&task=add&tmpl=component');
}
}
$isNew = $row->id ? false : true;
// If we are in front-end and the item is not new we need to get it's current published state.
if (!$isNew && $front) {
$id = JRequest::getInt('id');
$currentRow = JTable::getInstance('K2Item', 'Table');
$currentRow->load($id);
$isAlreadyPublished = $currentRow->published;
$currentFeaturedState = $currentRow->featured;
}
if ($params->get('mergeEditors')) {
$text = JRequest::getVar('text', '', 'post', 'string', 2);
if ($params->get('xssFiltering')) {
$filter = new JFilterInput(array(), array(), 1, 1, 0);
$text = $filter->clean($text);
}
$pattern = '#<hr\\s+id=("|\')system-readmore("|\')\\s*\\/*>#i';
$tagPos = preg_match($pattern, $text);
if ($tagPos == 0) {
$row->introtext = $text;
$row->fulltext = '';
} else {
list($row->introtext, $row->fulltext) = preg_split($pattern, $text, 2);
}
} else {
$row->introtext = JRequest::getVar('introtext', '', 'post', 'string', 2);
$row->fulltext = JRequest::getVar('fulltext', '', 'post', 'string', 2);
if ($params->get('xssFiltering')) {
$filter = new JFilterInput(array(), array(), 1, 1, 0);
$row->introtext = $filter->clean($row->introtext);
$row->fulltext = $filter->clean($row->fulltext);
}
}
if ($row->id) {
$datenow = JFactory::getDate();
$row->modified = K2_JVERSION == '15' ? $datenow->toMySQL() : $datenow->toSql();
$row->modified_by = $user->get('id');
} else {
$row->ordering = $row->getNextOrder("catid = {$row->catid} AND trash = 0");
if ($row->featured) {
$row->featured_ordering = $row->getNextOrder("featured = 1 AND trash = 0", 'featured_ordering');
}
}
$row->created_by = $row->created_by ? $row->created_by : $user->get('id');
if ($front) {
$K2Permissions = K2Permissions::getInstance();
if (!$K2Permissions->permissions->get('editAll')) {
$row->created_by = $user->get('id');
}
}
if ($row->created && strlen(trim($row->created)) <= 10) {
$row->created .= ' 00:00:00';
}
$config = JFactory::getConfig();
$tzoffset = K2_JVERSION == '30' ? $config->get('offset') : $config->getValue('config.offset');
$date = JFactory::getDate($row->created, $tzoffset);
$row->created = K2_JVERSION == '15' ? $date->toMySQL() : $date->toSql();
if (strlen(trim($row->publish_up)) <= 10) {
$row->publish_up .= ' 00:00:00';
}
$date = JFactory::getDate($row->publish_up, $tzoffset);
$row->publish_up = K2_JVERSION == '15' ? $date->toMySQL() : $date->toSql();
if (trim($row->publish_down) == JText::_('K2_NEVER') || trim($row->publish_down) == '') {
$row->publish_down = $nullDate;
} else {
if (strlen(trim($row->publish_down)) <= 10) {
$row->publish_down .= ' 00:00:00';
}
$date = JFactory::getDate($row->publish_down, $tzoffset);
$row->publish_down = K2_JVERSION == '15' ? $date->toMySQL() : $date->toSql();
}
$metadata = JRequest::getVar('meta', null, 'post', 'array');
if (is_array($metadata)) {
$txt = array();
foreach ($metadata as $k => $v) {
if ($k == 'description') {
$row->metadesc = $v;
} elseif ($k == 'keywords') {
$row->metakey = $v;
} else {
$txt[] = "{$k}={$v}";
}
}
$row->metadata = implode("\n", $txt);
}
if (!$row->check()) {
$mainframe->enqueueMessage($row->getError(), 'error');
$mainframe->redirect('index.php?option=com_k2&view=item&cid=' . $row->id);
}
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$result = $dispatcher->trigger('onBeforeK2Save', array(&$row, $isNew));
if (in_array(false, $result, true)) {
JError::raiseError(500, $row->getError());
return false;
}
//Trigger the finder before save event
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('finder');
$results = $dispatcher->trigger('onFinderBeforeSave', array('com_k2.item', $row, $isNew));
// Try to save the video if there is no need to wait for item ID
if (!JRequest::getBool('del_video')) {
if (!isset($files['video'])) {
if (JRequest::getVar('remoteVideo')) {
$fileurl = JRequest::getVar('remoteVideo');
$filetype = JFile::getExt($fileurl);
$row->video = '{' . $filetype . 'remote}' . $fileurl . '{/' . $filetype . 'remote}';
}
if (JRequest::getVar('videoID')) {
$provider = JRequest::getWord('videoProvider');
$videoID = JRequest::getVar('videoID');
$row->video = '{' . $provider . '}' . $videoID . '{/' . $provider . '}';
}
if (JRequest::getVar('embedVideo', '', 'post', 'string', JREQUEST_ALLOWRAW)) {
$row->video = JRequest::getVar('embedVideo', '', 'post', 'string', JREQUEST_ALLOWRAW);
}
}
}
// JoomFish! Front-end editing compatibility
if ($mainframe->isSite() && JFile::exists(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_joomfish' . DS . 'joomfish.php')) {
if (version_compare(phpversion(), '5.0') < 0) {
$tmpRow = $row;
} else {
$tmpRow = clone $row;
}
}
if (!$row->store()) {
$mainframe->enqueueMessage($row->getError(), 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
// JoomFish! Front-end editing compatibility
if ($mainframe->isSite() && JFile::exists(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_joomfish' . DS . 'joomfish.php')) {
$itemID = $row->id;
$row = $tmpRow;
$row->id = $itemID;
}
if (!$params->get('disableCompactOrdering')) {
$row->reorder("catid = {$row->catid} AND trash = 0");
}
if ($row->featured && !$params->get('disableCompactOrdering')) {
$row->reorder("featured = 1 AND trash = 0", 'featured_ordering');
}
$files = JRequest::get('files');
//Image
if ((int) $params->get('imageMemoryLimit')) {
ini_set('memory_limit', (int) $params->get('imageMemoryLimit') . 'M');
}
$existingImage = JRequest::getVar('existingImage');
if (($files['image']['error'] === 0 || $existingImage) && !JRequest::getBool('del_image')) {
if ($files['image']['error'] === 0) {
$image = $files['image'];
} else {
$image = JPATH_SITE . DS . JPath::clean($existingImage);
}
$handle = new Upload($image);
$handle->allowed = array('image/*');
if ($handle->uploaded) {
//Image params
$category = JTable::getInstance('K2Category', 'Table');
$category->load($row->catid);
$cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
if ($cparams->get('inheritFrom')) {
$masterCategoryID = $cparams->get('inheritFrom');
$query = "SELECT * FROM #__k2_categories WHERE id=" . (int) $masterCategoryID;
$db->setQuery($query, 0, 1);
$masterCategory = $db->loadObject();
$cparams = class_exists('JParameter') ? new JParameter($masterCategory->params) : new JRegistry($masterCategory->params);
}
$params->merge($cparams);
//Original image
$savepath = JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src';
$handle->image_convert = 'jpg';
$handle->jpeg_quality = 100;
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = md5("Image" . $row->id);
$handle->Process($savepath);
$filename = $handle->file_dst_name_body;
$savepath = JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache';
//XLarge image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_XL';
if (JRequest::getInt('itemImageXL')) {
$imageWidth = JRequest::getInt('itemImageXL');
} else {
$imageWidth = $params->get('itemImageXL', '800');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Large image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_L';
if (JRequest::getInt('itemImageL')) {
$imageWidth = JRequest::getInt('itemImageL');
} else {
$imageWidth = $params->get('itemImageL', '600');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Medium image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_M';
if (JRequest::getInt('itemImageM')) {
$imageWidth = JRequest::getInt('itemImageM');
} else {
$imageWidth = $params->get('itemImageM', '400');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Small image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_S';
if (JRequest::getInt('itemImageS')) {
$imageWidth = JRequest::getInt('itemImageS');
} else {
$imageWidth = $params->get('itemImageS', '200');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//XSmall image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_XS';
if (JRequest::getInt('itemImageXS')) {
$imageWidth = JRequest::getInt('itemImageXS');
} else {
$imageWidth = $params->get('itemImageXS', '100');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Generic image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_Generic';
$imageWidth = $params->get('itemImageGeneric', '300');
$handle->image_x = $imageWidth;
$handle->Process($savepath);
if ($files['image']['error'] === 0) {
$handle->Clean();
}
} else {
$mainframe->enqueueMessage($handle->error, 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
}
if (JRequest::getBool('del_image')) {
$current = JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
$filename = md5("Image" . $current->id);
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . $filename . '.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . $filename . '.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XS.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XS.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_S.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_S.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_M.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_M.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_L.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_L.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XL.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XL.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_Generic.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_Generic.jpg');
}
$row->image_caption = '';
$row->image_credits = '';
}
//Attachments
$attachments = JRequest::getVar('attachment_file', NULL, 'FILES', 'array');
$attachments_names = JRequest::getVar('attachment_name', '', 'POST', 'array');
$attachments_titles = JRequest::getVar('attachment_title', '', 'POST', 'array');
$attachments_title_attributes = JRequest::getVar('attachment_title_attribute', '', 'POST', 'array');
$attachments_existing_files = JRequest::getVar('attachment_existing_file', '', 'POST', 'array');
$attachmentFiles = array();
if (count($attachments)) {
foreach ($attachments as $k => $l) {
foreach ($l as $i => $v) {
if (!array_key_exists($i, $attachmentFiles)) {
$attachmentFiles[$i] = array();
}
$attachmentFiles[$i][$k] = $v;
}
}
$path = $params->get('attachmentsFolder', NULL);
if (is_null($path)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'attachments';
} else {
$savepath = $path;
}
$counter = 0;
foreach ($attachmentFiles as $key => $file) {
if ($file["tmp_name"] || $attachments_existing_files[$key]) {
if ($attachments_existing_files[$key]) {
$src = JPATH_SITE . DS . JPath::clean($attachments_existing_files[$key]);
$copyName = basename($src);
$dest = $savepath . DS . $copyName;
if (JFile::exists($dest)) {
$existingFileName = JFile::getName($dest);
$ext = JFile::getExt($existingFileName);
$basename = JFile::stripExt($existingFileName);
$newFilename = $basename . '_' . time() . '.' . $ext;
$copyName = $newFilename;
$dest = $savepath . DS . $newFilename;
}
JFile::copy($src, $dest);
$attachment = JTable::getInstance('K2Attachment', 'Table');
$attachment->itemID = $row->id;
$attachment->filename = $copyName;
$attachment->title = empty($attachments_titles[$counter]) ? $filename : $attachments_titles[$counter];
$attachment->titleAttribute = empty($attachments_title_attributes[$counter]) ? $filename : $attachments_title_attributes[$counter];
$attachment->store();
} else {
$handle = new Upload($file);
if ($handle->uploaded) {
$handle->file_auto_rename = true;
$handle->allowed[] = 'application/x-zip';
$handle->allowed[] = 'application/download';
$handle->Process($savepath);
$filename = $handle->file_dst_name;
$handle->Clean();
$attachment = JTable::getInstance('K2Attachment', 'Table');
$attachment->itemID = $row->id;
$attachment->filename = $filename;
$attachment->title = empty($attachments_titles[$counter]) ? $filename : $attachments_titles[$counter];
$attachment->titleAttribute = empty($attachments_title_attributes[$counter]) ? $filename : $attachments_title_attributes[$counter];
$attachment->store();
} else {
$mainframe->enqueueMessage($handle->error, 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
}
}
$counter++;
}
}
//Gallery
$flickrGallery = JRequest::getVar('flickrGallery');
if ($flickrGallery) {
$row->gallery = '{gallery}' . $flickrGallery . '{/gallery}';
}
if (isset($files['gallery']) && $files['gallery']['error'] == 0 && !JRequest::getBool('del_gallery')) {
$handle = new Upload($files['gallery']);
$handle->file_auto_rename = true;
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries';
$handle->allowed = array("application/download", "application/rar", "application/x-rar-compressed", "application/arj", "application/gnutar", "application/x-bzip", "application/x-bzip2", "application/x-compressed", "application/x-gzip", "application/x-zip-compressed", "application/zip", "multipart/x-zip", "multipart/x-gzip", "application/x-unknown", "application/x-zip");
if ($handle->uploaded) {
$handle->Process($savepath);
$handle->Clean();
if (JFolder::exists($savepath . DS . $row->id)) {
JFolder::delete($savepath . DS . $row->id);
}
if (!JArchive::extract($savepath . DS . $handle->file_dst_name, $savepath . DS . $row->id)) {
$mainframe->enqueueMessage(JText::_('K2_GALLERY_UPLOAD_ERROR_CANNOT_EXTRACT_ARCHIVE'), 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
} else {
$row->gallery = '{gallery}' . $row->id . '{/gallery}';
}
JFile::delete($savepath . DS . $handle->file_dst_name);
$handle->Clean();
} else {
$mainframe->enqueueMessage($handle->error, 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
}
if (JRequest::getBool('del_gallery')) {
$current = JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
if (JFolder::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $current->id)) {
JFolder::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $current->id);
}
$row->gallery = '';
}
//Video
if (!JRequest::getBool('del_video')) {
if (isset($files['video']) && $files['video']['error'] == 0) {
$videoExtensions = array("flv", "mp4", "ogv", "webm", "f4v", "m4v", "3gp", "3g2", "mov", "mpeg", "mpg", "avi", "wmv", "divx");
$audioExtensions = array("mp3", "aac", "m4a", "ogg", "wma");
$validExtensions = array_merge($videoExtensions, $audioExtensions);
$filetype = JFile::getExt($files['video']['name']);
if (!in_array($filetype, $validExtensions)) {
$mainframe->enqueueMessage(JText::_('K2_INVALID_VIDEO_FILE'), 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
if (in_array($filetype, $videoExtensions)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos';
} else {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'audio';
}
$filename = JFile::stripExt($files['video']['name']);
JFile::upload($files['video']['tmp_name'], $savepath . DS . $row->id . '.' . $filetype);
$filetype = JFile::getExt($files['video']['name']);
$row->video = '{' . $filetype . '}' . $row->id . '{/' . $filetype . '}';
}
} else {
$current = JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
preg_match_all("#^{(.*?)}(.*?){#", $current->video, $matches, PREG_PATTERN_ORDER);
$videotype = $matches[1][0];
$videofile = $matches[2][0];
if (in_array($videotype, $videoExtensions)) {
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 . '.' . $videotype);
}
}
if (in_array($videotype, $audioExtensions)) {
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);
}
}
$row->video = '';
$row->video_caption = '';
$row->video_credits = '';
}
//Extra fields
$objects = array();
$variables = JRequest::get('post', 2);
foreach ($variables as $key => $value) {
if ((bool) JString::stristr($key, 'K2ExtraField_')) {
$object = new JObject();
$object->set('id', JString::substr($key, 13));
if (is_string($value)) {
$value = trim($value);
}
$object->set('value', $value);
unset($object->_errors);
$objects[] = $object;
}
}
$csvFiles = JRequest::get('files');
foreach ($csvFiles as $key => $file) {
if ((bool) JString::stristr($key, 'K2ExtraField_')) {
$object = new JObject();
$object->set('id', JString::substr($key, 13));
$csvFile = $file['tmp_name'][0];
if (!empty($csvFile) && JFile::getExt($file['name'][0]) == 'csv') {
$handle = @fopen($csvFile, 'r');
$csvData = array();
while (($data = fgetcsv($handle, 1000)) !== FALSE) {
$csvData[] = $data;
}
fclose($handle);
$object->set('value', $csvData);
} else {
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'JSON.php';
$json = new Services_JSON();
$object->set('value', $json->decode(JRequest::getVar('K2CSV_' . $object->id)));
if (JRequest::getBool('K2ResetCSV_' . $object->id)) {
$object->set('value', null);
}
}
unset($object->_errors);
$objects[] = $object;
}
}
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'JSON.php';
$json = new Services_JSON();
$row->extra_fields = $json->encode($objects);
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'extrafield.php';
$extraFieldModel = K2Model::getInstance('ExtraField', 'K2Model');
$row->extra_fields_search = '';
foreach ($objects as $object) {
$row->extra_fields_search .= $extraFieldModel->getSearchValue($object->id, $object->value);
$row->extra_fields_search .= ' ';
}
//Tags
if ($user->gid < 24 && $params->get('lockTags')) {
$params->set('taggingSystem', 0);
}
$db = JFactory::getDBO();
$query = "DELETE FROM #__k2_tags_xref WHERE itemID={intval({$row->id})}";
$db->setQuery($query);
$db->query();
if ($params->get('taggingSystem')) {
if ($user->gid < 24 && $params->get('lockTags')) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
$tags = JRequest::getVar('tags', NULL, 'POST', 'array');
if (count($tags)) {
$tags = array_unique($tags);
foreach ($tags as $tag) {
$tag = JString::trim($tag);
if ($tag) {
$tagID = false;
$K2Tag = JTable::getInstance('K2Tag', 'Table');
$K2Tag->name = $tag;
// Tag has been filtred and does not exist
if ($K2Tag->check()) {
$K2Tag->published = 1;
if ($K2Tag->store()) {
$tagID = $K2Tag->id;
}
} else {
if ($K2Tag->name) {
$query = "SELECT id FROM #__k2_tags WHERE name=" . $db->Quote($K2Tag->name);
$db->setQuery($query);
$tagID = $db->loadResult();
}
}
if ($tagID) {
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$tagID})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
}
}
}
}
} else {
$tags = JRequest::getVar('selectedTags', NULL, 'POST', 'array');
if (count($tags)) {
foreach ($tags as $tagID) {
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$tagID})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
}
}
}
// If we are in front-end check publishing permissions properly.
if ($front) {
// New items require the "Publish items" permission.
if ($isNew && $row->published && !K2HelperPermissions::canPublishItem($row->catid)) {
$row->published = 0;
$mainframe->enqueueMessage(JText::_('K2_YOU_DONT_HAVE_THE_PERMISSION_TO_PUBLISH_ITEMS'), 'notice');
}
// Existing items require either the "Publish items" or the "Allow editing of already published items" permission.
if (!$isNew && $row->published) {
$canEditPublished = $isAlreadyPublished && K2HelperPermissions::canEditPublished($row->catid);
if (!K2HelperPermissions::canPublishItem($row->catid) && !$canEditPublished) {
$row->published = 0;
$mainframe->enqueueMessage(JText::_('K2_YOU_DONT_HAVE_THE_PERMISSION_TO_PUBLISH_ITEMS'), 'notice');
}
}
// If user has cannot publish the item then also cannot make it featured
if (!K2HelperPermissions::canPublishItem($row->catid)) {
if ($isNew) {
$row->featured = 0;
} else {
$row->featured = $currentFeaturedState;
}
}
}
$query = "UPDATE #__k2_items SET \n video_caption = " . $db->Quote($row->video_caption) . ", \n video_credits = " . $db->Quote($row->video_credits) . ", ";
if (!is_null($row->video)) {
$query .= " video = " . $db->Quote($row->video) . ", ";
}
if (!is_null($row->gallery)) {
$query .= " gallery = " . $db->Quote($row->gallery) . ", ";
}
$query .= " extra_fields = " . $db->Quote($row->extra_fields) . ", \n extra_fields_search = " . $db->Quote($row->extra_fields_search) . " ,\n published = " . $db->Quote($row->published) . " \n WHERE id = " . $row->id;
$db->setQuery($query);
if (!$db->query()) {
$mainframe->enqueueMessage($db->getErrorMsg(), 'error');
$mainframe->redirect('index.php?option=com_k2&view=items');
}
$row->checkin();
$cache = JFactory::getCache('com_k2');
$cache->clean();
$dispatcher->trigger('onAfterK2Save', array(&$row, $isNew));
JPluginHelper::importPlugin('content');
if (K2_JVERSION != '15') {
$dispatcher->trigger('onContentAfterSave', array('com_k2.item', &$row, $isNew));
} else {
$dispatcher->trigger('onAfterContentSave', array(&$row, $isNew));
}
//Trigger the finder after save event
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('finder');
$results = $dispatcher->trigger('onFinderAfterSave', array('com_k2.item', $row, $isNew));
switch (JRequest::getCmd('task')) {
case 'apply':
$msg = JText::_('K2_CHANGES_TO_ITEM_SAVED');
$link = 'index.php?option=com_k2&view=item&cid=' . $row->id;
break;
case 'saveAndNew':
$msg = JText::_('K2_ITEM_SAVED');
$link = 'index.php?option=com_k2&view=item';
break;
case 'save':
default:
$msg = JText::_('K2_ITEM_SAVED');
if ($front) {
$link = 'index.php?option=com_k2&view=item&task=edit&cid=' . $row->id . '&tmpl=component&Itemid=' . JRequest::getInt('Itemid');
} else {
$link = 'index.php?option=com_k2&view=items';
}
break;
}
$mainframe->enqueueMessage($msg);
$mainframe->redirect($link);
}
function comment()
{
$mainframe =& JFactory::getApplication();
jimport('joomla.mail.helper');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$params =& JComponentHelper::getParams('com_k2');
$user = JFactory::getUser();
$config =& JFactory::getConfig();
//Get item
$item =& JTable::getInstance('K2Item', 'Table');
$item->load(JRequest::getInt('itemID'));
//Get category
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
//Access check
if ($item->access > $user->get('aid', 0) || $category->access > $user->get('aid', 0)) {
JError::raiseError(403, JText::_("ALERTNOTAUTH"));
}
//Published check
if (!$item->published || $item->trash) {
JError::raiseError(404, JText::_("Item not found"));
}
if (!$category->published || $category->trash) {
JError::raiseError(404, JText::_("Item not found"));
}
//Check permissions
if ($params->get('comments') == '2' && $user->id > 0 && K2HelperPermissions::canAddComment($item->catid) || $params->get('comments') == '1') {
$row =& JTable::getInstance('K2Comment', 'Table');
if (!$row->bind(JRequest::get('post'))) {
echo $row->getError();
$mainframe->close();
}
$row->commentText = JRequest::getString('commentText');
$datenow =& JFactory::getDate();
$row->commentDate = $datenow->toMySQL();
if (!$user->guest) {
$row->userID = $user->id;
$row->commentEmail = $user->email;
$row->userName = $user->name;
}
$userName = trim($row->userName);
$commentEmail = trim($row->commentEmail);
$commentText = trim($row->commentText);
$commentURL = trim($row->commentURL);
if (empty($userName) || $userName == JText::_('enter your name...') || empty($commentText) || $commentText == JText::_('enter your comment here...') || empty($commentEmail) || $commentEmail == JText::_('enter your e-mail address...')) {
echo JText::_('You need to fill in all required fields!');
$mainframe->close();
}
if (!JMailHelper::isEmailAddress($commentEmail)) {
echo JText::_('Invalid e-mail address!');
$mainframe->close();
}
if ($user->guest) {
$db =& JFactory::getDBO();
$query = "SELECT COUNT(*) FROM #__users WHERE name=" . $db->Quote($userName) . " OR email=" . $db->Quote($commentEmail);
$db->setQuery($query);
$result = $db->loadresult();
if ($result > 0) {
echo JText::_('The name or email address you typed is already in use!');
$mainframe->close();
}
}
if ($params->get('recaptcha')) {
require_once JPATH_COMPONENT . DS . 'lib' . DS . 'recaptchalib.php';
$privatekey = $params->get('recaptcha_private_key');
$resp = recaptcha_check_answer($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]);
if (!$resp->is_valid) {
echo JText::_("The words you typed did not match the ones displayed. Please try again.");
$mainframe->close();
}
}
if ($commentURL == JText::_('enter your site URL...') || $commentURL == "") {
$row->commentURL = NULL;
} else {
if (substr($commentURL, 0, 7) != 'http://') {
$row->commentURL = 'http://' . $commentURL;
}
}
if ($params->get('commentsPublishing')) {
$row->published = 1;
} else {
$row->published = 0;
}
if (!$row->store()) {
echo $row->getError();
$mainframe->close();
}
if ($params->get('commentsPublishing')) {
if ($config->getValue('config.caching')) {
echo JText::_('Thank you. Your comment will be published shortly.');
} else {
echo '<span class="success">' . JText::_('Comment added! Refreshing page...') . '</span>';
}
} else {
echo JText::_('Comment added and waiting for approval.');
}
}
$mainframe->close();
}
function checkPermissions()
{
$view = JRequest::getCmd('view');
if ($view != 'item') {
return;
}
$task = JRequest::getCmd('task');
switch ($task) {
case 'add':
if (!K2HelperPermissions::canAddItem()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
case 'edit':
case 'deleteAttachment':
case 'checkin':
$cid = JRequest::getInt('cid');
if (!$cid) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$item =& JTable::getInstance('K2Item', 'Table');
$item->load($cid);
if (!K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
case 'save':
$cid = JRequest::getInt('id');
if ($cid) {
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$item =& JTable::getInstance('K2Item', 'Table');
$item->load($cid);
if (!K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
} else {
if (!K2HelperPermissions::canAddItem()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
}
break;
case 'tag':
if (!K2HelperPermissions::canAddTag()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
case 'extraFields':
if (!K2HelperPermissions::canRenderExtraFields()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
}
}
public function save($item, $front = false)
{
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.archive');
require_once (JPATH_ADMINISTRATOR.'/components/com_k2/lib/class.upload.php');
$db = JFactory::getDBO();
$user = JFactory::getUser();
$row = JTable::getInstance('K2Item', 'Table');
$params = JComponentHelper::getParams('com_k2');
$nullDate = $db->getNullDate();
if (!$row->bind($item))
{
$this->setError($row->getError());
return false;
}
$row->catid = (int)$row->catid;
if ($front && $row->id == NULL)
{
JLoader::register('K2HelperPermissions', JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'permissions.php');
if (!K2HelperPermissions::canAddItem($row->catid))
{
$this->setError(JText::_('K2_YOU_ARE_NOT_ALLOWED_TO_POST_TO_THIS_CATEGORY_SAVE_FAILED'));
return false;
}
}
($row->id) ? $isNew = false : $isNew = true;
if ($params->get('xssFiltering'))
{
$filter = new JFilterInput( array(), array(), 1, 1, 0);
$item['articletext'] = $filter->clean($item['articletext']);
}
$pattern = '#<hr\s+id=("|\')system-readmore("|\')\s*\/*>#i';
$tagPos = preg_match($pattern, $item['articletext']);
if ($tagPos == 0)
{
$row->introtext = $item['articletext'];
$row->fulltext = '';
}
else
{
list($row->introtext, $row->fulltext) = preg_split($pattern, $item['articletext'], 2);
}
if ($row->id)
{
$datenow = JFactory::getDate();
$row->modified = $datenow->toSql();
$row->modified_by = $user->get('id');
}
else
{
$row->ordering = $row->getNextOrder("catid = {$row->catid} AND trash = 0");
if ($row->featured)
$row->featured_ordering = $row->getNextOrder("featured = 1 AND trash = 0", 'featured_ordering');
}
$row->created_by = $row->created_by ? $row->created_by : $user->get('id');
if ($front)
{
$K2Permissions = K2Permissions::getInstance();
if (!$K2Permissions->permissions->get('editAll'))
{
$row->created_by = $user->get('id');
}
}
if ($row->created && strlen(trim($row->created)) <= 10)
{
$row->created .= ' 00:00:00';
}
$config = JFactory::getConfig();
$tzoffset = $config->get('config.offset');
$date = JFactory::getDate($row->created, $tzoffset);
$row->created = $date->toSql();
if (strlen(trim($row->publish_up)) <= 10)
{
$row->publish_up .= ' 00:00:00';
}
$date = JFactory::getDate($row->publish_up, $tzoffset);
$row->publish_up = $date->toSql();
if (trim($row->publish_down) == JText::_('K2_NEVER') || trim($row->publish_down) == '')
{
$row->publish_down = $nullDate;
}
else
{
if (strlen(trim($row->publish_down)) <= 10)
{
$row->publish_down .= ' 00:00:00';
}
$date = JFactory::getDate($row->publish_down, $tzoffset);
$row->publish_down = $date->toSql();
}
if (!$row->check())
{
$this->setError($row->getError());
return false;
}
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$result = $dispatcher->trigger('onBeforeK2Save', array(&$row, $isNew));
if (in_array(false, $result, true))
{
$this->setError($row->getError());
return false;
}
//Trigger the finder before save event
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('finder');
$results = $dispatcher->trigger('onFinderBeforeSave', array('com_k2.item', $row, $isNew));
if (!$row->store())
{
$this->setError($row->getError());
return false;
}
if (!$params->get('disableCompactOrdering'))
{
$row->reorder("catid = {$row->catid} AND trash = 0");
}
if ($row->featured && !$params->get('disableCompactOrdering'))
{
$row->reorder("featured = 1 AND trash = 0", 'featured_ordering');
}
// Image copy
$src = md5("Image".$item['ref_id']);
$target = md5("Image".$row->id);
$sizes = array('XL', 'L', 'M', 'S', 'XS');
$savepath = JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache';
foreach($sizes as $size)
{
if(JFile::exists($savepath.DS.$src.'_'.$size.'.jpg') && !JFile::exists($savepath.DS.$target.'_'.$size.'.jpg'))
{
JFile::copy($savepath.DS.$src.'_'.$size.'.jpg', $savepath.DS.$target.'_'.$size.'.jpg');
}
}
//Extra fields
$objects = array();
$variables = JRequest::get('post', 4);
foreach ($variables as $key => $value)
{
if (( bool )JString::stristr($key, 'K2ExtraField_'))
{
$object = new JObject;
$object->set('id', JString::substr($key, 13));
$object->set('value', $value);
unset($object->_errors);
$objects[] = $object;
}
}
$csvFiles = JRequest::get('files');
foreach ($csvFiles as $key => $file)
{
if (( bool )JString::stristr($key, 'K2ExtraField_'))
{
$object = new JObject;
$object->set('id', JString::substr($key, 13));
$csvFile = $file['tmp_name'][0];
if (!empty($csvFile) && JFile::getExt($file['name'][0]) == 'csv')
{
$handle = @fopen($csvFile, 'r');
$csvData = array();
while (($data = fgetcsv($handle, 1000)) !== FALSE)
{
$csvData[] = $data;
}
fclose($handle);
$object->set('value', $csvData);
}
else
{
require_once (JPATH_ADMINISTRATOR.DS.'components'.DS.'com_k2'.DS.'lib'.DS.'JSON.php');
$json = new Services_JSON;
$object->set('value', $json->decode(JRequest::getVar('K2CSV_'.$object->id)));
if (JRequest::getBool('K2ResetCSV_'.$object->id))
$object->set('value', null);
}
unset($object->_errors);
$objects[] = $object;
}
}
require_once (JPATH_ADMINISTRATOR.DS.'components'.DS.'com_k2'.DS.'lib'.DS.'JSON.php');
$json = new Services_JSON;
$row->extra_fields = $json->encode($objects);
$row->extra_fields_search = '';
foreach ($objects as $object)
{
$row->extra_fields_search .= $this->getSearchValue($object->id, $object->value);
$row->extra_fields_search .= ' ';
}
$query = "DELETE FROM #__k2_tags_xref WHERE itemID={intval($row->id)}";
$db->setQuery($query);
$db->query();
$tags = JRequest::getVar('tags', NULL, 'POST', 'array');
if (count($tags))
{
$tags = array_unique($tags);
foreach ($tags as $tag)
{
$tag = JString::str_ireplace('-', '', $tag);
$query = "SELECT id FROM #__k2_tags WHERE name=".$db->Quote($tag);
$db->setQuery($query);
$tagID = $db->loadResult();
if ($tagID)
{
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval($tagID)}, {intval($row->id)})";
$db->setQuery($query);
$db->query();
}
else
{
$K2Tag = JTable::getInstance('K2Tag', 'Table');
$K2Tag->name = $tag;
$K2Tag->published = 1;
$K2Tag->check();
$K2Tag->store();
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval($K2Tag->id)}, {intval($row->id)})";
$db->setQuery($query);
$db->query();
}
}
}
$files = JRequest::get('files');
//Image
if ((int)$params->get('imageMemoryLimit'))
{
ini_set('memory_limit', (int)$params->get('imageMemoryLimit').'M');
}
if ($front)
{
if (!K2HelperPermissions::canPublishItem($row->catid) && $row->published)
{
$row->published = 0;
$this->setError(JText::_('K2_YOU_DONT_HAVE_THE_PERMISSION_TO_PUBLISH_ITEMS'));
}
}
$query = "UPDATE #__k2_items SET video_caption = ".$db->Quote($row->video_caption).", video_credits = ".$db->Quote($row->video_credits).", ";
if (!is_null($row->video))
{
$query .= " video = ".$db->Quote($row->video).", ";
}
if (!is_null($row->gallery))
{
$query .= " gallery = ".$db->Quote($row->gallery).", ";
}
$query .= " extra_fields = ".$db->Quote($row->extra_fields).", extra_fields_search = ".$db->Quote($row->extra_fields_search)." , published = ".$db->Quote($row->published)." WHERE id = ".$row->id;
$db->setQuery($query);
if (!$db->query())
{
$this->setError($db->getErrorMsg());
return false;
}
$row->checkin();
$cache = JFactory::getCache('com_k2');
$cache->clean();
//$dispatcher->trigger('onAfterK2Save', array(&$row, $isNew));
$dispatcher->trigger('onContentAfterSave', array(&$row, $isNew));
//Trigger the finder after save event
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('finder');
$results = $dispatcher->trigger('onFinderAfterSave', array('com_k2.item', $row, $isNew));
return $row->id;
}
function display($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 =& 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');
$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);
}
}
?>
</ul>
<div class="itemCommentsPagination">
<?php
echo $this->pagination->getPagesLinks();
?>
<div class="clr"></div>
</div>
<?php
}
?>
<?php
if ($this->item->params->get('commentsFormPosition') == 'below' && $this->item->params->get('itemComments') && !JRequest::getInt('print') && ($this->item->params->get('comments') == '1' || $this->item->params->get('comments') == '2' && K2HelperPermissions::canAddComment($this->item->catid))) {
?>
<!-- Item comments form -->
<div class="itemCommentsForm">
<?php
echo $this->loadTemplate('comments_form');
?>
</div>
<?php
}
?>
<?php
$user = JFactory::getUser();
if ($this->item->params->get('comments') == '2' && $user->guest) {
?>
function users()
{
$itemID = JRequest::getInt('itemID');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$item =& JTable::getInstance('K2Item', 'Table');
$item->load($itemID);
if (!K2HelperPermissions::canAddItem() && !K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
$K2Permissions =& K2Permissions::getInstance();
if (!$K2Permissions->permissions->get('editAll')) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
JRequest::setVar('tmpl', 'component');
$mainframe =& JFactory::getApplication();
$params =& JComponentHelper::getParams('com_k2');
$language =& JFactory::getLanguage();
$language->load('com_k2', JPATH_ADMINISTRATOR);
$document =& JFactory::getDocument();
if (version_compare(JVERSION, '1.6.0', 'ge')) {
JHtml::_('behavior.framework');
} else {
JHTML::_('behavior.mootools');
}
// CSS
$document->addStyleSheet(JURI::root(true) . '/media/k2/assets/css/k2.css?v=2.5.7');
// JS
$jQueryHandling = $params->get('jQueryHandling', '1.7remote');
if ($jQueryHandling && strpos($jQueryHandling, 'remote') == true) {
$document->addScript('http://ajax.googleapis.com/ajax/libs/jquery/' . str_replace('remote', '', $jQueryHandling) . '/jquery.min.js');
$document->addScript('http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js');
} elseif ($jQueryHandling && strpos($jQueryHandling, 'remote') == false) {
$document->addScript(JURI::root(true) . '/media/k2/assets/js/jquery-' . $jQueryHandling . '.min.js');
$document->addScript(JURI::root(true) . '/media/k2/assets/js/jquery-ui-1.8.16.custom.min.js');
}
$document->addScript(JURI::root(true) . '/media/k2/assets/js/k2.js?v=2.5.7');
$this->addViewPath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'views');
$this->addModelPath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'models');
$view =& $this->getView('users', 'html');
$view->addTemplatePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'views' . DS . 'users' . DS . 'tmpl');
$view->setLayout('element');
$view->display();
}
function getCategoryChilds($catid)
{
static $array = array();
$user =& JFactory::getUser();
$aid = $user->get('aid');
$db =& JFactory::getDBO();
if ($catid == "all") {
$query = "SELECT * FROM #__k2_categories WHERE published=1 AND trash=0 AND access<={$aid} ORDER BY ordering ";
} else {
$query = "SELECT * FROM #__k2_categories WHERE parent={$catid} AND published=1 AND trash=0 AND access<={$aid} ORDER BY ordering ";
}
$db->setQuery($query);
$rows = $db->loadObjectList();
foreach ($rows as $row) {
array_push($array, $row->id);
if (K2HelperPermissions::hasChilds($row->id)) {
K2HelperPermissions::getCategoryChilds($row->id);
}
}
return $array;
}
function display($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 save($front = false)
{
$mainframe =& JFactory::getApplication();
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.archive');
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'class.upload.php';
$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$row =& JTable::getInstance('K2Item', 'Table');
$params =& JComponentHelper::getParams('com_k2');
$nullDate = $db->getNullDate();
if (!$row->bind(JRequest::get('post'))) {
$mainframe->redirect('index.php?option=com_k2&view=items', $row->getError(), 'error');
}
if ($front && $row->id == NULL) {
if (!$user->authorize('com_k2', 'add', 'category', $row->catid) && !$user->authorize('com_k2', 'add', 'category', 'all')) {
$mainframe->redirect('index.php?option=com_k2&view=item&task=add&tmpl=component', JText::_('You are not allowed to post to this category. Save failed.'), 'error');
}
}
$row->id ? $isNew = false : ($isNew = true);
if ($params->get('mergeEditors')) {
$text = JRequest::getVar('text', '', 'post', 'string', 2);
if ($params->get('xssFiltering')) {
$filter = new JFilterInput(array(), array(), 1, 1, 0);
$text = $filter->clean($text);
}
$pattern = '#<hr\\s+id=("|\')system-readmore("|\')\\s*\\/*>#i';
$tagPos = preg_match($pattern, $text);
if ($tagPos == 0) {
$row->introtext = $text;
$row->fulltext = '';
} else {
list($row->introtext, $row->fulltext) = preg_split($pattern, $text, 2);
}
} else {
$row->introtext = JRequest::getVar('introtext', '', 'post', 'string', 2);
$row->fulltext = JRequest::getVar('fulltext', '', 'post', 'string', 2);
if ($params->get('xssFiltering')) {
$filter = new JFilterInput(array(), array(), 1, 1, 0);
$row->introtext = $filter->clean($row->introtext);
$row->fulltext = $filter->clean($row->fulltext);
}
}
if ($row->id) {
$datenow =& JFactory::getDate();
$row->modified = $datenow->toMySQL();
$row->modified_by = $user->get('id');
} else {
$row->ordering = $row->getNextOrder("catid = {$row->catid} AND trash = 0");
if (JRequest::getInt('featured')) {
$row->featured_ordering = $row->getNextOrder("featured = 1 AND trash = 0", 'featured_ordering');
}
}
if ($front) {
if (!$row->id) {
$row->created_by = $user->get('id');
}
} else {
$row->created_by = $row->created_by ? $row->created_by : $user->get('id');
}
if ($row->created && strlen(trim($row->created)) <= 10) {
$row->created .= ' 00:00:00';
}
$config =& JFactory::getConfig();
$tzoffset = $config->getValue('config.offset');
$date =& JFactory::getDate($row->created, $tzoffset);
$row->created = $date->toMySQL();
if (strlen(trim($row->publish_up)) <= 10) {
$row->publish_up .= ' 00:00:00';
}
$date =& JFactory::getDate($row->publish_up, $tzoffset);
$row->publish_up = $date->toMySQL();
if (trim($row->publish_down) == JText::_('Never') || trim($row->publish_down) == '') {
$row->publish_down = $nullDate;
} else {
if (strlen(trim($row->publish_down)) <= 10) {
$row->publish_down .= ' 00:00:00';
}
$date =& JFactory::getDate($row->publish_down, $tzoffset);
$row->publish_down = $date->toMySQL();
}
$metadata = JRequest::getVar('meta', null, 'post', 'array');
if (is_array($metadata)) {
$txt = array();
foreach ($metadata as $k => $v) {
if ($k == 'description') {
$row->metadesc = $v;
} elseif ($k == 'keywords') {
$row->metakey = $v;
} else {
$txt[] = "{$k}={$v}";
}
}
$row->metadata = implode("\n", $txt);
}
$row->featured = JRequest::getInt('featured');
if (!$row->check()) {
$mainframe->redirect('index.php?option=com_k2&view=item&cid=' . $row->id, $row->getError(), 'error');
}
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$result = $dispatcher->trigger('onBeforeK2Save', array(&$row, $isNew));
if (in_array(false, $result, true)) {
JError::raiseError(500, $row->getError());
return false;
}
if (version_compare(phpversion(), '5.0') < 0) {
$tmpRow = $row;
} else {
$tmpRow = clone $row;
}
if (!$row->store()) {
$mainframe->redirect('index.php?option=com_k2&view=items', $row->getError(), 'error');
}
$itemID = $row->id;
$row = $tmpRow;
$row->id = $itemID;
if (!$params->get('disableCompactOrdering')) {
$row->reorder("catid = {$row->catid} AND trash = 0");
}
if (JRequest::getInt('featured') && !$params->get('disableCompactOrdering')) {
$row->reorder("featured = 1 AND trash = 0", 'featured_ordering');
}
$files = JRequest::get('files');
//Image
$existingImage = JRequest::getVar('existingImage');
if (($files['image']['error'] === 0 || $existingImage) && !JRequest::getBool('del_image')) {
if ($files['image']['error'] === 0) {
$image = $files['image'];
} else {
$image = JPATH_SITE . DS . JPath::clean($existingImage);
}
$handle = new Upload($image);
$handle->allowed = array('image/*');
if ($handle->uploaded) {
//Image params
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($row->catid);
$cparams = new JParameter($category->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);
}
$params->merge($cparams);
//Original image
$savepath = JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src';
$handle->image_convert = 'jpg';
$handle->jpeg_quality = 100;
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = md5("Image" . $row->id);
$handle->Process($savepath);
$filename = $handle->file_dst_name_body;
$savepath = JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache';
//XLarge image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_XL';
if (JRequest::getInt('itemImageXL')) {
$imageWidth = JRequest::getInt('itemImageXL');
} else {
$imageWidth = $params->get('itemImageXL', '800');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Large image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_L';
if (JRequest::getInt('itemImageL')) {
$imageWidth = JRequest::getInt('itemImageL');
} else {
$imageWidth = $params->get('itemImageL', '600');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Medium image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_M';
if (JRequest::getInt('itemImageM')) {
$imageWidth = JRequest::getInt('itemImageM');
} else {
$imageWidth = $params->get('itemImageM', '400');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Small image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_S';
if (JRequest::getInt('itemImageS')) {
$imageWidth = JRequest::getInt('itemImageS');
} else {
$imageWidth = $params->get('itemImageS', '200');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//XSmall image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_XS';
if (JRequest::getInt('itemImageXS')) {
$imageWidth = JRequest::getInt('itemImageXS');
} else {
$imageWidth = $params->get('itemImageXS', '100');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Generic image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_Generic';
$imageWidth = $params->get('itemImageGeneric', '300');
$handle->image_x = $imageWidth;
$handle->Process($savepath);
if ($files['image']['error'] === 0) {
$handle->Clean();
}
} else {
$mainframe->redirect('index.php?option=com_k2&view=items', $handle->error, 'error');
}
}
if (JRequest::getBool('del_image')) {
$current =& JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
$filename = md5("Image" . $current->id);
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . $filename . '.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . $filename . '.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XS.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XS.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_S.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_S.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_M.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_M.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_L.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_L.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XL.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XL.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_Generic.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_Generic.jpg');
}
$row->image_caption = '';
$row->image_credits = '';
}
//Attachments
$attachments = JRequest::getVar('attachment_file', NULL, 'FILES', 'array');
$attachments_names = JRequest::getVar('attachment_name', '', 'POST', 'array');
$attachments_titles = JRequest::getVar('attachment_title', '', 'POST', 'array');
$attachments_title_attributes = JRequest::getVar('attachment_title_attribute', '', 'POST', 'array');
$attachmentFiles = array();
if (count($attachments)) {
foreach ($attachments as $k => $l) {
foreach ($l as $i => $v) {
if (!array_key_exists($i, $attachmentFiles)) {
$attachmentFiles[$i] = array();
}
$attachmentFiles[$i][$k] = $v;
}
}
$path = $params->get('attachmentsFolder', NULL);
if (is_null($path)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'attachments';
} else {
$savepath = $path;
}
$counter = 0;
foreach ($attachmentFiles as $file) {
if ($file["tmp_name"]) {
$handle = new Upload($file);
if ($handle->uploaded) {
$handle->file_auto_rename = true;
$handle->allowed[] = 'application/x-zip';
$handle->Process($savepath);
$filename = $handle->file_dst_name;
$handle->Clean();
$attachment =& JTable::getInstance('K2Attachment', 'Table');
$attachment->itemID = $row->id;
$attachment->filename = $filename;
$attachment->title = empty($attachments_titles[$counter]) ? $filename : $attachments_titles[$counter];
$attachment->titleAttribute = empty($attachments_title_attributes[$counter]) ? $filename : $attachments_title_attributes[$counter];
$attachment->store();
} else {
$mainframe->redirect('index.php?option=com_k2&view=items', $handle->error, 'error');
}
}
$counter++;
}
}
//Gallery
if (isset($files['gallery']) && $files['gallery']['error'] == 0 && !JRequest::getBool('del_gallery')) {
$handle = new Upload($files['gallery']);
$handle->file_auto_rename = true;
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries';
$handle->allowed = array("application/download", "application/rar", "application/x-rar-compressed", "application/arj", "application/gnutar", "application/x-bzip", "application/x-bzip2", "application/x-compressed", "application/x-gzip", "application/x-zip-compressed", "application/zip", "multipart/x-zip", "multipart/x-gzip", "application/x-unknown", "application/x-zip");
if ($handle->uploaded) {
$handle->Process($savepath);
$handle->Clean();
if (JFolder::exists($savepath . DS . $row->id)) {
JFolder::delete($savepath . DS . $row->id);
}
if (!JArchive::extract($savepath . DS . $handle->file_dst_name, $savepath . DS . $row->id)) {
$mainframe->redirect('index.php?option=com_k2&view=items', JText::_('Gallery upload error: Cannot extract archive!'), 'error');
} else {
$row->gallery = '{gallery}' . $row->id . '{/gallery}';
}
JFile::delete($savepath . DS . $handle->file_dst_name);
$handle->Clean();
} else {
$mainframe->redirect('index.php?option=com_k2&view=items', $handle->error, 'error');
}
}
if (JRequest::getBool('del_gallery')) {
$current =& JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
if (JFolder::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $current->id)) {
JFolder::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $current->id);
}
$row->gallery = '';
}
//Video
if (!JRequest::getBool('del_video')) {
if (isset($files['video']) && $files['video']['error'] == 0) {
$validExtensions = array('flv', 'swf', 'wmv', 'mov', 'mp4', '3gp', 'avi', 'divx');
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos';
$filetype = JFile::getExt($files['video']['name']);
if (!in_array($filetype, $validExtensions)) {
$mainframe->redirect('index.php?option=com_k2&view=items', JText::_('Invalid video file'), 'error');
}
$filename = JFile::stripExt($files['video']['name']);
JFile::upload($files['video']['tmp_name'], $savepath . DS . $row->id . '.' . $filetype);
$filetype = JFile::getExt($files['video']['name']);
$row->video = '{' . $filetype . '}' . $row->id . '{/' . $filetype . '}';
} else {
if (JRequest::getVar('remoteVideo')) {
$fileurl = JRequest::getVar('remoteVideo');
$filetype = JFile::getExt($fileurl);
$row->video = '{' . $filetype . 'remote}' . $fileurl . '{/' . $filetype . 'remote}';
}
if (JRequest::getVar('videoID')) {
$provider = JRequest::getWord('videoProvider');
$videoID = JRequest::getVar('videoID');
$row->video = '{' . $provider . '}' . $videoID . '{/' . $provider . '}';
}
if (JRequest::getVar('embedVideo', '', 'post', 'string', JREQUEST_ALLOWRAW)) {
$row->video = JRequest::getVar('embedVideo', '', 'post', 'string', JREQUEST_ALLOWRAW);
}
}
} else {
$current =& JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
preg_match_all("#^{(.*?)}(.*?){#", $current->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);
}
}
$row->video = '';
$row->video_caption = '';
$row->video_credits = '';
}
//Extra fields
$objects = array();
$variables = JRequest::get('post', 4);
foreach ($variables as $key => $value) {
if ((bool) JString::stristr($key, 'K2ExtraField_')) {
$object = new JObject();
$object->set('id', JString::substr($key, 13));
$object->set('value', $value);
unset($object->_errors);
$objects[] = $object;
}
}
$csvFiles = JRequest::get('files');
foreach ($csvFiles as $key => $file) {
if ((bool) JString::stristr($key, 'K2ExtraField_')) {
$object = new JObject();
$object->set('id', JString::substr($key, 13));
$csvFile = $file['tmp_name'][0];
if (!empty($csvFile) && JFile::getExt($file['name'][0]) == 'csv') {
$handle = @fopen($csvFile, 'r');
$csvData = array();
while (($data = fgetcsv($handle, 1000)) !== FALSE) {
$csvData[] = $data;
}
fclose($handle);
$object->set('value', $csvData);
} else {
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'JSON.php';
$json = new Services_JSON();
$object->set('value', $json->decode(JRequest::getVar('K2CSV_' . $object->id)));
if (JRequest::getBool('K2ResetCSV_' . $object->id)) {
$object->set('value', null);
}
}
unset($object->_errors);
$objects[] = $object;
}
}
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'lib' . DS . 'JSON.php';
$json = new Services_JSON();
$row->extra_fields = $json->encode($objects);
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'models' . DS . 'extrafield.php';
$extraFieldModel = new K2ModelExtraField();
$row->extra_fields_search = '';
foreach ($objects as $object) {
$row->extra_fields_search .= $extraFieldModel->getSearchValue($object->id, $object->value);
$row->extra_fields_search .= ' ';
}
//Tags
if ($user->gid < 24 && $params->get('lockTags')) {
$params->set('taggingSystem', 0);
}
$db =& JFactory::getDBO();
$query = "DELETE FROM #__k2_tags_xref WHERE itemID={intval({$row->id})}";
$db->setQuery($query);
$db->query();
if ($params->get('taggingSystem')) {
if ($user->gid < 24 && $params->get('lockTags')) {
JError::raiseError(403, JText::_("ALERTNOTAUTH"));
}
$tags = JRequest::getVar('tags', NULL, 'POST', 'array');
if (count($tags)) {
$tags = array_unique($tags);
foreach ($tags as $tag) {
$tag = str_replace('-', '', $tag);
$query = "SELECT id FROM #__k2_tags WHERE name=" . $db->Quote($tag);
$db->setQuery($query);
$tagID = $db->loadResult();
if ($tagID) {
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$tagID})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
} else {
$K2Tag =& JTable::getInstance('K2Tag', 'Table');
$K2Tag->name = $tag;
$K2Tag->published = 1;
$K2Tag->check();
$K2Tag->store();
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$K2Tag->id})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
}
}
}
} else {
$tags = JRequest::getVar('selectedTags', NULL, 'POST', 'array');
if (count($tags)) {
foreach ($tags as $tagID) {
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$tagID})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
}
}
}
if ($front) {
if (!K2HelperPermissions::canPublishItem($row->catid) && $row->published == 1) {
$row->published = 0;
$mainframe->enqueueMessage(JText::_("You don't have the permission to publish items."), 'notice');
}
}
if (!$row->store()) {
$mainframe->redirect('index.php?option=com_k2&view=items', $row->getError(), 'error');
}
$row->checkin();
$cache =& JFactory::getCache('com_k2');
$cache->clean();
$dispatcher->trigger('onAfterK2Save', array(&$row, $isNew));
switch (JRequest::getCmd('task')) {
case 'apply':
$msg = JText::_('Changes to Item saved');
$link = 'index.php?option=com_k2&view=item&cid=' . $row->id;
break;
case 'saveAndNew':
$msg = JText::_('Item saved');
$link = 'index.php?option=com_k2&view=item';
break;
case 'save':
default:
$msg = JText::_('Item Saved');
if ($front) {
$link = 'index.php?option=com_k2&view=item&task=edit&cid=' . $row->id . '&tmpl=component';
} else {
$link = 'index.php?option=com_k2&view=items';
}
break;
}
$mainframe->redirect($link, $msg);
}
/**
* This method is copied from admin/com_k2/models/item.php
* Modifications have been made
* Changed all $mainframe redirects
* Removed the check for extra fields, we don't want to override them
*/
function save($front = false)
{
$mainframe =& JFactory::getApplication();
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.archive');
require_once JPATH_ADMINISTRATOR . '/components/com_k2' . DS . 'lib' . DS . 'class.upload.php';
$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$row =& JTable::getInstance('K2Item', 'Table');
$params =& JComponentHelper::getParams('com_k2');
$nullDate = $db->getNullDate();
if (!$row->bind(JRequest::get('post'))) {
$this->setError($row->getError());
return false;
}
if ($front && $row->id == NULL) {
JLoader::register('K2HelperPermissions', JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'permissions.php');
if (!K2HelperPermissions::canAddItem($row->catid)) {
$this->setError(JText::_('K2_YOU_ARE_NOT_ALLOWED_TO_POST_TO_THIS_CATEGORY_SAVE_FAILED'));
return false;
}
}
$row->id ? $isNew = false : ($isNew = true);
if ($params->get('mergeEditors')) {
$text = JRequest::getVar('text', '', 'post', 'string', 2);
if ($params->get('xssFiltering')) {
$filter = new JFilterInput(array(), array(), 1, 1, 0);
$text = $filter->clean($text);
}
$pattern = '#<hr\\s+id=("|\')system-readmore("|\')\\s*\\/*>#i';
$tagPos = preg_match($pattern, $text);
if ($tagPos == 0) {
$row->introtext = $text;
$row->fulltext = '';
} else {
list($row->introtext, $row->fulltext) = preg_split($pattern, $text, 2);
}
} else {
$row->introtext = JRequest::getVar('introtext', '', 'post', 'string', 2);
$row->fulltext = JRequest::getVar('fulltext', '', 'post', 'string', 2);
if ($params->get('xssFiltering')) {
$filter = new JFilterInput(array(), array(), 1, 1, 0);
$row->introtext = $filter->clean($row->introtext);
$row->fulltext = $filter->clean($row->fulltext);
}
}
if ($row->id) {
$datenow =& JFactory::getDate();
$row->modified = $datenow->toMySQL();
$row->modified_by = $user->get('id');
} else {
$row->ordering = $row->getNextOrder("catid = {$row->catid} AND trash = 0");
if ($row->featured) {
$row->featured_ordering = $row->getNextOrder("featured = 1 AND trash = 0", 'featured_ordering');
}
}
$row->created_by = $row->created_by ? $row->created_by : $user->get('id');
if ($front) {
$K2Permissions =& K2Permissions::getInstance();
if (!$K2Permissions->permissions->get('editAll')) {
$row->created_by = $user->get('id');
}
}
if ($row->created && strlen(trim($row->created)) <= 10) {
$row->created .= ' 00:00:00';
}
$config =& JFactory::getConfig();
$tzoffset = $config->getValue('config.offset');
$date =& JFactory::getDate($row->created, $tzoffset);
$row->created = $date->toMySQL();
if (strlen(trim($row->publish_up)) <= 10) {
$row->publish_up .= ' 00:00:00';
}
$date =& JFactory::getDate($row->publish_up, $tzoffset);
$row->publish_up = $date->toMySQL();
if (trim($row->publish_down) == JText::_('K2_NEVER') || trim($row->publish_down) == '') {
$row->publish_down = $nullDate;
} else {
if (strlen(trim($row->publish_down)) <= 10) {
$row->publish_down .= ' 00:00:00';
}
$date =& JFactory::getDate($row->publish_down, $tzoffset);
$row->publish_down = $date->toMySQL();
}
$metadata = JRequest::getVar('meta', null, 'post', 'array');
if (is_array($metadata)) {
$txt = array();
foreach ($metadata as $k => $v) {
if ($k == 'description') {
$row->metadesc = $v;
} elseif ($k == 'keywords') {
$row->metakey = $v;
} else {
$txt[] = "{$k}={$v}";
}
}
$row->metadata = implode("\n", $txt);
}
if (!$row->check()) {
$mainframe->redirect('index.php?option=com_k2&view=item&cid=' . $row->id, $row->getError(), 'error');
}
$dispatcher =& JDispatcher::getInstance();
JPluginHelper::importPlugin('k2');
$result = $dispatcher->trigger('onBeforeK2Save', array(&$row, $isNew));
if (in_array(false, $result, true)) {
$this->setError($row->getError());
return false;
}
// JoomFish! Front-end editing compatibility
if ($mainframe->isSite() && JFolder::exists(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_joomfish' . DS . 'contentelements')) {
if (version_compare(phpversion(), '5.0') < 0) {
$tmpRow = $row;
} else {
$tmpRow = clone $row;
}
}
if (!$row->store()) {
$this->setError($row->getError());
return false;
}
// JoomFish! Front-end editing compatibility
if ($mainframe->isSite() && JFolder::exists(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_joomfish' . DS . 'contentelements')) {
$itemID = $row->id;
$row = $tmpRow;
$row->id = $itemID;
}
if (!$params->get('disableCompactOrdering')) {
$row->reorder("catid = {$row->catid} AND trash = 0");
}
if ($row->featured && !$params->get('disableCompactOrdering')) {
$row->reorder("featured = 1 AND trash = 0", 'featured_ordering');
}
$files = JRequest::get('files');
//Image
if ((int) $params->get('imageMemoryLimit')) {
ini_set('memory_limit', (int) $params->get('imageMemoryLimit') . 'M');
}
$existingImage = JRequest::getVar('existingImage');
if ((@$files['image']['error'] === 0 || $existingImage) && !JRequest::getBool('del_image')) {
if ($files['image']['error'] === 0) {
$image = $files['image'];
} else {
$image = JPATH_SITE . DS . JPath::clean($existingImage);
}
$handle = new Upload($image);
$handle->allowed = array('image/*');
if ($handle->uploaded) {
//Image params
$category =& JTable::getInstance('K2Category', 'Table');
$category->load($row->catid);
$cparams = new JParameter($category->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);
}
$params->merge($cparams);
//Original image
$savepath = JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src';
$handle->image_convert = 'jpg';
$handle->jpeg_quality = 100;
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = md5("Image" . $row->id);
$handle->Process($savepath);
$filename = $handle->file_dst_name_body;
$savepath = JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache';
//XLarge image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_XL';
if (JRequest::getInt('itemImageXL')) {
$imageWidth = JRequest::getInt('itemImageXL');
} else {
$imageWidth = $params->get('itemImageXL', '800');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Large image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_L';
if (JRequest::getInt('itemImageL')) {
$imageWidth = JRequest::getInt('itemImageL');
} else {
$imageWidth = $params->get('itemImageL', '600');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Medium image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_M';
if (JRequest::getInt('itemImageM')) {
$imageWidth = JRequest::getInt('itemImageM');
} else {
$imageWidth = $params->get('itemImageM', '400');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Small image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_S';
if (JRequest::getInt('itemImageS')) {
$imageWidth = JRequest::getInt('itemImageS');
} else {
$imageWidth = $params->get('itemImageS', '200');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//XSmall image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_XS';
if (JRequest::getInt('itemImageXS')) {
$imageWidth = JRequest::getInt('itemImageXS');
} else {
$imageWidth = $params->get('itemImageXS', '100');
}
$handle->image_x = $imageWidth;
$handle->Process($savepath);
//Generic image
$handle->image_resize = true;
$handle->image_ratio_y = true;
$handle->image_convert = 'jpg';
$handle->jpeg_quality = $params->get('imagesQuality');
$handle->file_auto_rename = false;
$handle->file_overwrite = true;
$handle->file_new_name_body = $filename . '_Generic';
$imageWidth = $params->get('itemImageGeneric', '300');
$handle->image_x = $imageWidth;
$handle->Process($savepath);
if ($files['image']['error'] === 0) {
$handle->Clean();
}
} else {
$this->setError($handle->error);
return false;
}
}
if (JRequest::getBool('del_image')) {
$current =& JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
$filename = md5("Image" . $current->id);
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . $filename . '.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'src' . DS . $filename . '.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XS.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XS.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_S.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_S.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_M.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_M.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_L.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_L.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XL.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_XL.jpg');
}
if (JFile::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_Generic.jpg')) {
JFile::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . $filename . '_Generic.jpg');
}
$row->image_caption = '';
$row->image_credits = '';
}
//Attachments
$attachments = JRequest::getVar('attachment_file', NULL, 'FILES', 'array');
$attachments_names = JRequest::getVar('attachment_name', '', 'POST', 'array');
$attachments_titles = JRequest::getVar('attachment_title', '', 'POST', 'array');
$attachments_title_attributes = JRequest::getVar('attachment_title_attribute', '', 'POST', 'array');
$attachments_existing_files = JRequest::getVar('attachment_existing_file', '', 'POST', 'array');
$attachmentFiles = array();
if (count($attachments)) {
foreach ($attachments as $k => $l) {
foreach ($l as $i => $v) {
if (!array_key_exists($i, $attachmentFiles)) {
$attachmentFiles[$i] = array();
}
$attachmentFiles[$i][$k] = $v;
}
}
$path = $params->get('attachmentsFolder', NULL);
if (is_null($path)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'attachments';
} else {
$savepath = $path;
}
$counter = 0;
foreach ($attachmentFiles as $key => $file) {
if ($file["tmp_name"] || $attachments_existing_files[$key]) {
if ($attachments_existing_files[$key]) {
$file = JPATH_SITE . DS . JPath::clean($attachments_existing_files[$key]);
}
$handle = new Upload($file);
if ($handle->uploaded) {
$handle->file_auto_rename = true;
$handle->allowed[] = 'application/x-zip';
$handle->allowed[] = 'application/download';
$handle->Process($savepath);
$filename = $handle->file_dst_name;
$handle->Clean();
$attachment =& JTable::getInstance('K2Attachment', 'Table');
$attachment->itemID = $row->id;
$attachment->filename = $filename;
$attachment->title = empty($attachments_titles[$counter]) ? $filename : $attachments_titles[$counter];
$attachment->titleAttribute = empty($attachments_title_attributes[$counter]) ? $filename : $attachments_title_attributes[$counter];
$attachment->store();
} else {
$this->setError($handle->error);
return false;
}
}
$counter++;
}
}
//Gallery
$flickrGallery = JRequest::getVar('flickrGallery');
if ($flickrGallery) {
$row->gallery = '{gallery}' . $flickrGallery . '{/gallery}';
}
if (isset($files['gallery']) && $files['gallery']['error'] == 0 && !JRequest::getBool('del_gallery')) {
$handle = new Upload($files['gallery']);
$handle->file_auto_rename = true;
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries';
$handle->allowed = array("application/download", "application/rar", "application/x-rar-compressed", "application/arj", "application/gnutar", "application/x-bzip", "application/x-bzip2", "application/x-compressed", "application/x-gzip", "application/x-zip-compressed", "application/zip", "multipart/x-zip", "multipart/x-gzip", "application/x-unknown", "application/x-zip");
if ($handle->uploaded) {
$handle->Process($savepath);
$handle->Clean();
if (JFolder::exists($savepath . DS . $row->id)) {
JFolder::delete($savepath . DS . $row->id);
}
if (!JArchive::extract($savepath . DS . $handle->file_dst_name, $savepath . DS . $row->id)) {
$this->setError(JText::_('K2_GALLERY_UPLOAD_ERROR_CANNOT_EXTRACT_ARCHIVE'));
return false;
} else {
$row->gallery = '{gallery}' . $row->id . '{/gallery}';
}
JFile::delete($savepath . DS . $handle->file_dst_name);
$handle->Clean();
} else {
$this->setError($handle->error);
return false;
}
}
if (JRequest::getBool('del_gallery')) {
$current =& JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
if (JFolder::exists(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $current->id)) {
JFolder::delete(JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'galleries' . DS . $current->id);
}
$row->gallery = '';
}
//Video
if (!JRequest::getBool('del_video')) {
if (isset($files['video']) && $files['video']['error'] == 0) {
$videoExtensions = array("flv", "mp4", "ogv", "webm", "f4v", "m4v", "3gp", "3g2", "mov", "mpeg", "mpg", "avi", "wmv", "divx");
$audioExtensions = array("mp3", "aac", "m4a", "ogg", "wma");
$validExtensions = array_merge($videoExtensions, $audioExtensions);
$filetype = JFile::getExt($files['video']['name']);
if (!in_array($filetype, $validExtensions)) {
$this->setError(JText::_('K2_INVALID_VIDEO_FILE'));
return false;
}
if (in_array($filetype, $videoExtensions)) {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'videos';
} else {
$savepath = JPATH_ROOT . DS . 'media' . DS . 'k2' . DS . 'audio';
}
$filename = JFile::stripExt($files['video']['name']);
JFile::upload($files['video']['tmp_name'], $savepath . DS . $row->id . '.' . $filetype);
$filetype = JFile::getExt($files['video']['name']);
$row->video = '{' . $filetype . '}' . $row->id . '{/' . $filetype . '}';
} else {
if (JRequest::getVar('remoteVideo')) {
$fileurl = JRequest::getVar('remoteVideo');
$filetype = JFile::getExt($fileurl);
$row->video = '{' . $filetype . 'remote}' . $fileurl . '{/' . $filetype . 'remote}';
}
if (JRequest::getVar('videoID')) {
$provider = JRequest::getWord('videoProvider');
$videoID = JRequest::getVar('videoID');
$row->video = '{' . $provider . '}' . $videoID . '{/' . $provider . '}';
}
if (JRequest::getVar('embedVideo', '', 'post', 'string', JREQUEST_ALLOWRAW)) {
$row->video = JRequest::getVar('embedVideo', '', 'post', 'string', JREQUEST_ALLOWRAW);
}
}
} else {
$current =& JTable::getInstance('K2Item', 'Table');
$current->load($row->id);
preg_match_all("#^{(.*?)}(.*?){#", $current->video, $matches, PREG_PATTERN_ORDER);
$videotype = $matches[1][0];
$videofile = $matches[2][0];
if (in_array($videotype, $videoExtensions)) {
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 . '.' . $videotype);
}
}
if (in_array($videotype, $audioExtensions)) {
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);
}
}
$row->video = '';
$row->video_caption = '';
$row->video_credits = '';
}
//Tags
if (@$user->gid < 24 && $params->get('lockTags')) {
$params->set('taggingSystem', 0);
}
$db =& JFactory::getDBO();
$query = "DELETE FROM #__k2_tags_xref WHERE itemID={intval({$row->id})}";
$db->setQuery($query);
$db->query();
if ($params->get('taggingSystem')) {
if (@$user->gid < 24 && $params->get('lockTags')) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
$tags = JRequest::getVar('tags', NULL, 'POST', 'array');
if (count($tags)) {
$tags = array_unique($tags);
foreach ($tags as $tag) {
$tag = str_replace('-', '', $tag);
$query = "SELECT id FROM #__k2_tags WHERE name=" . $db->Quote($tag);
$db->setQuery($query);
$tagID = $db->loadResult();
if ($tagID) {
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$tagID})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
} else {
$K2Tag =& JTable::getInstance('K2Tag', 'Table');
$K2Tag->name = $tag;
$K2Tag->published = 1;
$K2Tag->check();
$K2Tag->store();
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$K2Tag->id})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
}
}
}
} else {
$tags = JRequest::getVar('selectedTags', NULL, 'POST', 'array');
if (count($tags)) {
foreach ($tags as $tagID) {
$query = "INSERT INTO #__k2_tags_xref (`id`, `tagID`, `itemID`) VALUES (NULL, {intval({$tagID})}, {intval({$row->id})})";
$db->setQuery($query);
$db->query();
}
}
}
if ($front) {
if (!K2HelperPermissions::canPublishItem($row->catid) && $row->published) {
$row->published = 0;
$mainframe->enqueueMessage(JText::_('K2_YOU_DONT_HAVE_THE_PERMISSION_TO_PUBLISH_ITEMS'), 'notice');
}
}
if (!$row->store()) {
$this->setError($row->getError());
return false;
}
$cache =& JFactory::getCache('com_k2');
$cache->clean();
$dispatcher->trigger('onAfterK2Save', array(&$row, $isNew));
return $row;
}
if ($task == 'create') {
if ($isNew && !K2HelperPermissions::canAddItem()) {
$canAccess = false;
}
if (!$isNew && !K2HelperPermissions::canEditItem($row->created_by, $row->catid)) {
$canAccess = false;
}
} else {
$canAccess = false;
}
} else {
if ($view == 'gallery') {
if ($isNew && !K2HelperPermissions::canAddItem()) {
$canAccess = false;
}
if (!$isNew && !K2HelperPermissions::canEditItem($row->created_by, $row->catid)) {
$canAccess = false;
}
}
}
if (!$canAccess) {
JError::raiseWarning(403, JText::_('JERROR_ALERTNOAUTHOR'));
$application->redirect('index.php');
}
}
// Bootstrap
if (JFile::exists(JPATH_COMPONENT_ADMINISTRATOR . '/controllers/' . $view . '.php')) {
JRequest::setVar('view', $view);
require_once JPATH_COMPONENT_ADMINISTRATOR . '/controllers/' . $view . '.php';
$class = 'SigProController' . ucfirst($view);
$controller = new $class();
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', $params);
parent::display();
}
function display($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 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 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);
}
public static function checkPermissions()
{
$view = JRequest::getCmd('view');
if ($view != 'item') {
return;
}
$task = JRequest::getCmd('task');
$user = JFactory::getUser();
if ($user->guest && ($task == 'add' || $task == 'edit')) {
$mainframe = JFactory::getApplication();
$uri = JURI::getInstance();
$return = base64_encode($uri->toString());
$mainframe->enqueueMessage(JText::_('K2_YOU_NEED_TO_LOGIN_FIRST'), 'notice');
if (K2_JVERSION == '15') {
$mainframe->redirect('index.php?option=com_user&view=login&return=' . $return . '&tmpl=component');
} else {
$mainframe->redirect('index.php?option=com_users&view=login&return=' . $return . '&tmpl=component');
}
}
switch ($task) {
case 'add':
if (!K2HelperPermissions::canAddItem()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
case 'edit':
case 'deleteAttachment':
case 'checkin':
$cid = JRequest::getInt('cid');
if (!$cid) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$item = JTable::getInstance('K2Item', 'Table');
$item->load($cid);
if (!K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
case 'save':
$cid = JRequest::getInt('id');
if ($cid) {
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$item = JTable::getInstance('K2Item', 'Table');
$item->load($cid);
if (!K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
} else {
if (!K2HelperPermissions::canAddItem()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
}
break;
case 'tag':
if (!K2HelperPermissions::canAddTag()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
case 'extraFields':
if (!K2HelperPermissions::canRenderExtraFields()) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
break;
}
}
function users()
{
$itemID = JRequest::getInt('itemID');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$item = JTable::getInstance('K2Item', 'Table');
$item->load($itemID);
if (!K2HelperPermissions::canAddItem() && !K2HelperPermissions::canEditItem($item->created_by, $item->catid)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
$K2Permissions = K2Permissions::getInstance();
if (!$K2Permissions->permissions->get('editAll')) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
JRequest::setVar('tmpl', 'component');
$mainframe = JFactory::getApplication();
$params = JComponentHelper::getParams('com_k2');
$language = JFactory::getLanguage();
$language->load('com_k2', JPATH_ADMINISTRATOR);
$document = JFactory::getDocument();
if (version_compare(JVERSION, '1.6.0', 'ge')) {
JHtml::_('behavior.framework');
} else {
JHTML::_('behavior.mootools');
}
// CSS
$document->addStyleSheet(JURI::root(true) . '/media/k2/assets/css/k2.css?v=2.6.8');
// JS
K2HelperHTML::loadjQuery(true);
$document->addScript(JURI::root(true) . '/media/k2/assets/js/k2.js?v=2.6.8&sitepath=' . JURI::root(true) . '/');
$this->addViewPath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'views');
$this->addModelPath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'models');
$view = $this->getView('users', 'html');
$view->addTemplatePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'views' . DS . 'users' . DS . 'tmpl');
$view->setLayout('element');
$view->display();
}
function comment()
{
$mainframe = JFactory::getApplication();
jimport('joomla.mail.helper');
JTable::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . DS . 'tables');
$params = K2HelperUtilities::getParams('com_k2');
$user = JFactory::getUser();
$config = JFactory::getConfig();
JLoader::register('Services_JSON', JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'lib' . DS . 'JSON.php');
$json = new Services_JSON();
$response = new JObject();
//Get item
$item = JTable::getInstance('K2Item', 'Table');
$item->load(JRequest::getInt('itemID'));
//Get category
$category = JTable::getInstance('K2Category', 'Table');
$category->load($item->catid);
//Access check
if (K2_JVERSION != '15') {
if (!in_array($item->access, $user->getAuthorisedViewLevels()) || !in_array($category->access, $user->getAuthorisedViewLevels())) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
} else {
if ($item->access > $user->get('aid', 0) || $category->access > $user->get('aid', 0)) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
}
//Published check
if (!$item->published || $item->trash) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
if (!$category->published || $category->trash) {
JError::raiseError(404, JText::_('K2_ITEM_NOT_FOUND'));
}
//Check permissions
if ($params->get('comments') == '2' && $user->id > 0 && K2HelperPermissions::canAddComment($item->catid) || $params->get('comments') == '1') {
// If new antispam settings are not saved, show a message to the comments form and stop the comment submission
$antispamProtection = $params->get('antispam', null);
if ($antispamProtection === null || ($antispamProtection == 'recaptcha' || $antispamProtection == 'both') && !$params->get('recaptcha_private_key') || ($antispamProtection == 'akismet' || $antispamProtection == 'both') && !$params->get('akismetApiKey')) {
$response->message = JText::_('K2_ANTISPAM_SETTINGS_ERROR');
echo $json->encode($response);
$mainframe->close();
}
$row = JTable::getInstance('K2Comment', 'Table');
if (!$row->bind(JRequest::get('post'))) {
$response->message = $row->getError();
echo $json->encode($response);
$mainframe->close();
}
$row->commentText = JRequest::getString('commentText', '', 'default');
$row->commentText = strip_tags($row->commentText);
//Strip a tags since all urls will be converted to links automatically on runtime.
//Additionaly strip tables to avoid layout issues.
//Also strip all attributes except src, alt and title.
//$filter = new JFilterInput(array('a', 'table'), array('src', 'alt', 'title'), 1);
//$row->commentText = $filter->clean( $row->commentText );
//Clean vars
$filter = JFilterInput::getInstance();
$row->userName = $filter->clean($row->userName, 'username');
if ($row->commentURL && preg_match('/^((http|https|ftp):\\/\\/)?[a-z0-9]+([\\-\\.]{1}[a-z0-9]+)*\\.[a-z]{2,6}((:[0-9]{1,5})?\\/.*)?$/i', $row->commentURL)) {
$url = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $row->commentURL);
$url = str_replace(';//', '://', $url);
if ($url != '') {
$url = !strstr($url, '://') ? 'http://' . $url : $url;
$url = preg_replace('/&([^#])(?![a-z]{2,8};)/', '&$1', $url);
$row->commentURL = $url;
}
} else {
$row->commentURL = '';
}
$datenow = JFactory::getDate();
$row->commentDate = K2_JVERSION == '15' ? $datenow->toMySQL() : $datenow->toSql();
if (!$user->guest) {
$row->userID = $user->id;
$row->commentEmail = $user->email;
$row->userName = $user->name;
}
$userName = trim($row->userName);
$commentEmail = trim($row->commentEmail);
$commentText = trim($row->commentText);
$commentURL = trim($row->commentURL);
if (empty($userName) || $userName == JText::_('K2_ENTER_YOUR_NAME') || empty($commentText) || $commentText == JText::_('K2_ENTER_YOUR_MESSAGE_HERE') || empty($commentEmail) || $commentEmail == JText::_('K2_ENTER_YOUR_EMAIL_ADDRESS')) {
$response->message = JText::_('K2_YOU_NEED_TO_FILL_IN_ALL_REQUIRED_FIELDS');
echo $json->encode($response);
$mainframe->close();
}
if (!JMailHelper::isEmailAddress($commentEmail)) {
$response->message = JText::_('K2_INVALID_EMAIL_ADDRESS');
echo $json->encode($response);
$mainframe->close();
}
if ($user->guest) {
$db = JFactory::getDBO();
$query = "SELECT COUNT(*) FROM #__users WHERE name=" . $db->Quote($userName) . " OR email=" . $db->Quote($commentEmail);
$db->setQuery($query);
$result = $db->loadresult();
if ($result > 0) {
$response->message = JText::_('K2_THE_NAME_OR_EMAIL_ADDRESS_YOU_TYPED_IS_ALREADY_IN_USE');
echo $json->encode($response);
$mainframe->close();
}
}
// Google reCAPTCHA
if ($params->get('antispam') == 'recaptcha' || $params->get('antispam') == 'both') {
if ($user->guest || $params->get('recaptchaForRegistered', 1)) {
if (!function_exists('_recaptcha_qsencode')) {
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'lib' . DS . 'recaptchalib.php';
}
$privatekey = $params->get('recaptcha_private_key');
$recaptcha_challenge_field = isset($_POST["recaptcha_challenge_field"]) ? $_POST["recaptcha_challenge_field"] : '';
$recaptcha_response_field = isset($_POST["recaptcha_response_field"]) ? $_POST["recaptcha_response_field"] : '';
$resp = recaptcha_check_answer($privatekey, $_SERVER["REMOTE_ADDR"], $recaptcha_challenge_field, $recaptcha_response_field);
if (!$resp->is_valid) {
$response->message = JText::_('K2_THE_WORDS_YOU_TYPED_DID_NOT_MATCH_THE_ONES_DISPLAYED_PLEASE_TRY_AGAIN');
echo $json->encode($response);
$mainframe->close();
}
}
}
// Akismet
if ($params->get('antispam') == 'akismet' || $params->get('antispam') == 'both') {
if ($user->guest || $params->get('akismetForRegistered', 1)) {
if ($params->get('akismetApiKey')) {
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_k2' . DS . 'lib' . DS . 'akismet.class.php';
$akismetApiKey = $params->get('akismetApiKey');
$akismet = new Akismet(JURI::root(false), $akismetApiKey);
$akismet->setCommentAuthor($userName);
$akismet->setCommentAuthorEmail($commentEmail);
$akismet->setCommentAuthorURL($commentURL);
$akismet->setCommentContent($commentText);
$akismet->setPermalink(JURI::root(false) . 'index.php?option=com_k2&view=item&id=' . JRequest::getInt('itemID'));
try {
if ($akismet->isCommentSpam()) {
$response->message = JText::_('K2_SPAM_ATTEMPT_HAS_BEEN_DETECTED_THE_COMMENT_HAS_BEEN_REJECTED');
echo $json->encode($response);
$mainframe->close();
}
} catch (Exception $e) {
$response->message = $e->getMessage();
echo $json->encode($response);
$mainframe->close();
}
}
}
}
if ($commentURL == JText::_('K2_ENTER_YOUR_SITE_URL') || $commentURL == "") {
$row->commentURL = NULL;
} else {
if (substr($commentURL, 0, 7) != 'http://') {
$row->commentURL = 'http://' . $commentURL;
}
}
if ($params->get('commentsPublishing')) {
$row->published = 1;
} else {
$row->published = 0;
// Auto publish comments for users with administrative permissions
if (K2_JVERSION != '15') {
if ($user->authorise('core.admin')) {
$row->published = 1;
}
} else {
if ($user->gid > 23) {
$row->published = 1;
}
}
}
if (!$row->store()) {
$response->message = $row->getError();
echo $json->encode($response);
$mainframe->close();
}
if ($row->published) {
$caching = K2_JVERSION == '30' ? $config->get('caching') : $config->getValue('config.caching');
if ($caching && $user->guest) {
$response->message = JText::_('K2_THANK_YOU_YOUR_COMMENT_WILL_BE_PUBLISHED_SHORTLY');
echo $json->encode($response);
} else {
$response->message = JText::_('K2_COMMENT_ADDED_REFRESHING_PAGE');
$response->refresh = 1;
echo $json->encode($response);
}
} else {
$response->message = JText::_('K2_COMMENT_ADDED_AND_WAITING_FOR_APPROVAL');
echo $json->encode($response);
}
}
$mainframe->close();
}
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
JHTML::_('behavior.tooltip');
$user =& JFactory::getUser();
$view = JRequest::getWord('view', 'items');
$view = JString::strtolower($view);
$task = JRequest::getCmd('task');
$params =& JComponentHelper::getParams('com_k2');
if (K2_JVERSION == '15') {
if ($params->get('lockTags') && $user->gid <= 23 && ($view == 'tags' || $view == 'tag') || $user->gid <= 23 && ($view == 'extrafield' || $view == 'extrafields' || $view == 'extrafieldsgroup' || $view == 'extrafieldsgroups' || $view == 'user' || $view == 'users' && $task != 'element' || $view == 'usergroup' || $view == 'usergroups')) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
} else {
JLoader::register('K2HelperPermissions', JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'permissions.j16.php');
K2HelperPermissions::checkPermissions();
// Compatibility for gid variable
if ($user->authorise('core.admin', 'com_k2')) {
$user->gid = 1000;
} else {
$user->gid = 1;
}
if ($params->get('lockTags') && !$user->authorise('core.admin', 'com_k2') && ($view == 'tags' || $view == 'tag') || !$user->authorise('core.admin', 'com_k2') && ($view == 'extrafield' || $view == 'extrafields' || $view == 'extrafieldsgroup' || $view == 'extrafieldsgroups' || $view == 'user' || $view == 'users' || $view == 'usergroup' || $view == 'usergroups')) {
JError::raiseError(403, JText::_('K2_ALERTNOTAUTH'));
}
}
$document =& JFactory::getDocument();
if (version_compare(JVERSION, '1.6.0', 'ge')) {
JHtml::_('behavior.framework');
} else {
JHTML::_('behavior.mootools');
function display($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);
}
