public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get document
$document = JFactory::getDocument();
// Legacy
$moduleId = $application->input->get('moduleID', 0, 'int');
if ($moduleId) {
$application->input->set('task', 'module');
$application->input->set('id', $moduleId);
}
// Get input
$task = $application->input->get('task', '', 'cmd');
// Trigger the corresponding subview
if (method_exists($this, $task)) {
call_user_func(array($this, $task));
} else {
throw new Exception(JText::_('K2_NOT_FOUND'), 404);
}
// Load the comments counters in a single query for all items
$params = JComponentHelper::getParams('com_k2');
if ($params->get('comments')) {
K2Items::countComments($this->items);
}
// Add items to feed
foreach ($this->items as $item) {
// Add item
$document->addItem($this->getFeedItem($item));
}
}
public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get input
$id = $application->input->get('id', 0, 'int');
// Get item
$this->item = K2Items::getInstance($id);
// Check access
$this->item->checkSiteAccess();
// Merge menu params with category params
$effectiveParams = $this->item->category->getEffectiveParams();
$this->params->merge($effectiveParams);
// Merge params with item params
$this->params->merge($this->item->params);
// Get the image depending on params
$this->item->image = $this->item->getImage($this->params->get('itemImgSize'));
// Trigger plugins. We need to do this there in order to provide the correct context
$this->item->events = $this->item->getEvents('com_k2.item', $this->params, 0);
// Get related items. We need to do this here since the parameter is related with the view
if ($this->params->get('itemRelated')) {
$this->item->related = $this->item->getRelated($this->params->get('itemRelatedLimit', 5));
}
// Get latest from same author. We need to do this here since the parameter is related with the view
if ($this->params->get('itemAuthorLatest')) {
$this->item->author->latest = $this->item->getLatestByAuthor($this->params->get('itemAuthorLatestLimit', 5));
}
// Set the layout
$this->setLayout('item');
// Add the template path
$this->addTemplatePath(JPATH_SITE . '/components/com_k2/templates/' . $this->item->category->template);
$this->addTemplatePath(JPATH_SITE . '/templates/' . JFactory::getApplication()->getTemplate() . '/html/com_k2/' . $this->item->category->template);
// Display
parent::display($tpl);
}
public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get input
$task = $application->input->get('task', '', 'cmd');
$this->offset = $application->input->get('limitstart', 0, 'int');
$this->limit = $application->input->get('limit', 10, 'int');
// Trigger the corresponding method
if (method_exists($this, $task)) {
call_user_func(array($this, $task));
} else {
throw new Exception(JText::_('K2_NOT_FOUND'), 404);
}
// Generate the view params depedning on the task prefix. This let's us have one common layout file for listing items
$this->generateItemlistParams($task);
// Load the comments counters in a single query for all items
if ($this->params->get('comments')) {
K2Items::countComments($this->items);
}
// Plugins
foreach ($this->items as $item) {
$item->events = $item->getEvents('com_k2.itemlist.' . $task, $this->params, $this->offset);
}
// Pagination
jimport('joomla.html.pagination');
$this->pagination = new JPagination($this->total, $this->offset, $this->limit);
// Display
parent::display($tpl);
}
public function getInput()
{
JHtml::_('jquery.framework');
// Load required scripts
$document = JFactory::getDocument();
$document->addStyleSheet(JURI::root(true) . '/media/k2app/vendor/magnific/magnific-popup.css?v=3.0.0');
$document->addScript(JURI::root(true) . '/media/k2app/vendor/magnific/jquery.magnific-popup.min.js?v=3.0.0');
$document->addScript(JURI::root(true) . '/media/k2app/vendor/sortable/jquery-sortable-min.js?v=3.0.0');
$document->addScript(JURI::root(true) . '/media/k2app/assets/js/fields.js?v=3.0.0');
$this->multiple = (bool) $this->element['k2multiple'];
$link = JURI::root(true) . '/administrator/index.php?option=com_k2&tmpl=component#modal/items';
if ($this->multiple) {
$title = JText::_('K2_ADD_ITEMS');
$items = array();
if ($this->value) {
foreach ($this->value as $itemId) {
$items[] = K2Items::getInstance($itemId);
}
}
$js = "\n\t\t\tfunction K2SelectRow(row) {\n\t\t\t\tvar itemAlreadyInList = false;\n\t\t\t\tjQuery('#" . $this->id . " input').each(function(){\n\t\t\t\t\tif(jQuery(this).val() == row.get('id')){\n\t\t\t\t\t\talert('" . JText::_('K2_THE_SELECTED_ITEM_IS_ALREADY_IN_THE_LIST') . "');\n\t\t\t\t\t\titemAlreadyInList = true;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t\tif(!itemAlreadyInList){\n\t\t\t\t\tvar li = '<li><a class=\"k2FieldResourceRemove\">" . JText::_('K2_REMOVE_ENTRY_FROM_LIST') . "</a><span class=\"k2FieldResourceMultipleHandle\">' + row.get('title') + '</span><input type=\"hidden\" value=\"' + row.get('id') + '\" name=\"" . $this->name . "[]\"/></li>';\n\t\t\t\t\tjQuery('#" . $this->id . " .k2FieldItemsMultiple').append(li);\n\t\t\t\t\tjQuery('#" . $this->id . " ul').sortable('refresh');\n\t\t\t\t\talert('" . JText::_('K2_ITEM_ADDED_IN_THE_LIST', true) . "');\n\t\t\t\t}\n\t\t\t}\n\t\t\t";
$document->addScriptDeclaration($js);
$html = '<div id="' . $this->id . '"><a class="k2Modal btn" title="' . JText::_('K2_ADD_ITEMS') . '" href="' . $link . '"><i class="icon-list"></i>' . JText::_('K2_ADD_ITEMS') . '</a>';
$html .= '<ul class="k2FieldResourceMultiple k2FieldItemsMultiple">';
foreach ($items as $item) {
$html .= '
<li>
<a class="k2FieldResourceRemove">' . JText::_('K2_REMOVE_ENTRY_FROM_LIST') . '</a>
<span class="k2FieldResourceMultipleHandle">' . $item->title . '</span>
<input type="hidden" value="' . $item->id . '" name="' . $this->name . '[]"/>
</li>
';
}
$html .= '</ul></div>';
} else {
$title = JText::_('K2_SELECT_AN_ITEM');
if ($this->value) {
$item = K2Items::getInstance($this->value);
$title = $item->title;
}
$js = "\n\t\t\tfunction K2SelectRow(row) {\n\t\t\t\tdocument.getElementById('" . $this->name . "' + '_id').value = row.get('id');\n\t\t\t\tdocument.getElementById('" . $this->name . "' + '_name').value = row.get('title');\n\t\t\t\tjQuery.magnificPopup.close();\n\t\t\t}\n\t\t\t";
$document->addScriptDeclaration($js);
$html = '<span class="input-append">
<input type="text" id="' . $this->name . '_name" value="' . htmlspecialchars($title, ENT_QUOTES, 'UTF-8') . '" disabled="disabled" />
<a class="k2Modal btn" title="' . JText::_('K2_SELECT_AN_ITEM') . '" href="' . $link . '"><i class="icon-list"></i>' . JText::_('K2_SELECT') . '</a>
<input type="hidden" class="required modal-value" id="' . $this->name . '_id" name="' . $this->name . '" value="' . (int) $this->value . '" />
</span>';
}
return $html;
}
public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get input
$task = $application->input->get('task', '', 'cmd');
$this->offset = $application->input->get('limitstart', 0, 'int');
$this->limit = $application->input->get('limit', 10, 'int');
// Trigger the corresponding method
if (method_exists($this, $task)) {
call_user_func(array($this, $task));
} else {
throw new Exception(JText::_('K2_NOT_FOUND'), 404);
}
// Generate the view params depedning on the task prefix. This let's us have one common layout file for listing items
$this->generateItemlistParams($task);
// Load the comments counters in a single query for all items
if ($this->params->get('comments')) {
K2Items::countComments($this->items);
}
// Plugins
foreach ($this->items as $item) {
$item->events = $item->getEvents('com_k2.itemlist.' . $task, $this->params, $this->offset);
}
// Add feed link
$this->feedLink = JRoute::_('&format=feed&limitstart=');
// Add feed links to head
if ($this->feedLinkToHead) {
$attributes = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0');
$this->document->addHeadLink(JRoute::_('&format=feed&limitstart=&type=rss'), 'alternate', 'rel', $attributes);
$attributes = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0');
$this->document->addHeadLink(JRoute::_('&format=feed&limitstart=&type=atom'), 'alternate', 'rel', $attributes);
}
// Pagination
jimport('joomla.html.pagination');
$this->pagination = new JPagination($this->total, $this->offset, $this->limit);
// Display
try {
parent::display($tpl);
} catch (Exception $e) {
if ($this->_template === false) {
$this->setLayout('itemlist');
}
parent::display($tpl);
}
}
public function resetHits()
{
// Check for token
JSession::checkToken() or K2Response::throwError(JText::_('JINVALID_TOKEN'));
// User
$user = JFactory::getUser();
// Item
$application = JFactory::getApplication();
$id = $application->input->get('id');
$item = K2Items::getInstance($id);
if (!$item->canEdit) {
K2Response::throwError(JText::_('K2_YOU_ARE_NOT_AUTHORIZED_TO_PERFORM_THIS_OPERATION'), 403);
}
$statistics = K2Model::getInstance('Statistics');
$statistics->resetItemHitsCounter($item->id);
echo json_encode(K2Response::render());
return $this;
}
public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get input
$task = $application->input->get('task', '', 'cmd');
$this->offset = $application->input->get('limitstart', 0, 'int');
$this->limit = $application->input->get('limit', 10, 'int');
$callback = $application->input->get('callback', '', 'cmd');
// Trigger the corresponding subview
if (method_exists($this, $task)) {
call_user_func(array($this, $task));
} else {
throw new Exception(JText::_('K2_NOT_FOUND'), 404);
}
// Response
$response = new stdClass();
$response->site = new stdClass();
$response->site->url = JURI::root();
$response->site->name = $application->getCfg('sitename');
$response->items = array();
// Load the comments counters in a single query for all items
$params = JComponentHelper::getParams('com_k2');
if ($params->get('comments')) {
K2Items::countComments($this->items);
}
// Add items to JSON
foreach ($this->items as $item) {
// Add item
$response->items[] = $this->getJsonItem($item);
}
// Encode response
$response = json_encode($response);
// Output
if ($callback) {
$this->document->setMimeEncoding('application/javascript');
echo $callback . '(' . $response . ')';
} else {
echo $response;
}
}
public function upload()
{
// Check for token
JSession::checkToken() or K2Response::throwError(JText::_('JINVALID_TOKEN'));
// Get user
$user = JFactory::getUser();
// Get input
$type = $this->input->get('type', '', 'cmd');
$itemId = $this->input->get('itemId', 0, 'int');
$replace = $this->input->get('temp', '', 'cmd');
$file = $this->input->files->get('file');
$path = $this->input->get('path', '', 'string');
$path = str_replace(JURI::root(true) . '/', '', $path);
$categoryId = null;
// Permissions check
if ($itemId) {
if ($type == 'item') {
$item = K2Items::getInstance($itemId);
$authorised = $item->canEdit;
$categoryId = $item->catid;
} else {
if ($type == 'category') {
$authorised = K2Categories::getInstance($itemId)->canEdit;
} else {
if ($type == 'user') {
$authorised = $user->authorise('core.edit', 'com_users') || $user->id == $itemId;
}
}
}
} else {
$authorised = $user->authorise('k2.' . $type . '.create', 'com_k2');
}
if (!$authorised) {
K2Response::throwError(JText::_('K2_YOU_ARE_NOT_AUTHORIZED_TO_PERFORM_THIS_OPERATION'), 403);
}
// Generate image using helper depending on type
$image = K2HelperImages::add($type, $file, $path, $replace, $categoryId);
// Response
echo json_encode($image);
return $this;
}
public function render()
{
require_once JPATH_ADMINISTRATOR . '/components/com_k2/helpers/extrafields.php';
$input = JFactory::getApplication()->input;
$scope = $input->get('scope', '', 'cmd');
$resourceId = $input->get('resourceId', 0, 'int');
$filterId = $input->get('filterId', 0, 'raw');
if ($scope == 'item') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/items.php';
$item = K2Items::getInstance($resourceId);
$values = $item->extra_fields;
$fields = K2HelperExtraFields::getItemExtraFieldsGroups((int) $filterId, $values);
} else {
if ($scope == 'category') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/categories.php';
$category = K2Categories::getInstance($resourceId);
$values = $category->extra_fields;
$fields = K2HelperExtraFields::getCategoryExtraFieldsGroups($values);
} else {
if ($scope == 'user') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/users.php';
$user = K2Users::getInstance($resourceId);
$values = $user->extra_fields;
$fields = K2HelperExtraFields::getUserExtraFieldsGroups($values);
} else {
if ($scope == 'tag') {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/tags.php';
$tag = K2Tags::getInstance($resourceId);
$values = $tag->extra_fields;
$fields = K2HelperExtraFields::getTagExtraFieldsGroups($values);
}
}
}
}
echo json_encode($fields);
return $this;
}
public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get input
$id = $application->input->get('id', 0, 'int');
$callback = $application->input->get('callback', '', 'cmd');
// Get item
$this->item = K2Items::getInstance($id);
// Check access
$this->item->checkSiteAccess();
// Merge menu params with category params
$effectiveParams = $this->item->category->getEffectiveParams();
$this->params->merge($effectiveParams);
// Merge params with item params
$this->params->merge($this->item->params);
// Get the image depending on params
$this->item->image = $this->item->getImage($this->params->get('itemImgSize'));
// Trigger plugins. We need to do this there in order to provide the correct context
$this->item->events = $this->item->getEvents('com_k2.item', $this->params, 0);
// Response
$response = new stdClass();
$response->site = new stdClass();
$response->site->url = JURI::root();
$response->site->name = $application->getCfg('sitename');
$response->item = $this->getJsonItem($this->item);
// Encode response
$response = json_encode($response);
// Output
if ($callback) {
$this->document->setMimeEncoding('application/javascript');
echo $callback . '(' . $response . ')';
} else {
echo $response;
}
}
public static function getBreadcrumbs($params)
{
$application = JFactory::getApplication();
$option = $application->input->get('option', '', 'cmd');
$view = $application->input->get('view', '', 'cmd');
$task = $application->input->get('task', '', 'cmd');
$id = $application->input->get('id', 0, 'int');
$menu = $application->getMenu();
$active = $menu->getActive();
$breadcrumbs = new stdClass();
$breadcrumbs->title = '';
$breadcrumbs->path = array();
$breadcrumbs->home = $params->get('home', JText::_('K2_HOME'));
$breadcrumbs->separator = $params->get('seperator', '»');
$pathway = $application->getPathway();
$pathwayItems = $pathway->getPathWay();
foreach ($pathwayItems as $pathwayItem) {
$pathwayItem->title = $pathwayItem->name;
}
if ($option == 'com_k2' && $view == 'item' || $view == 'itemlist' && $task == 'category') {
switch ($view) {
case 'item':
// Get item
$item = K2Items::getInstance($id);
// Check for menu link
$matchItem = $active && isset($active->query['view']) && $active->query['view'] == 'item' && isset($active->query['id']) && $active->query['id'] == $id;
$matchCategory = $active && isset($active->query['view']) && $active->query['view'] == 'itemlist' && isset($active->query['task']) && $active->query['task'] == 'category' && isset($active->query['id']) && $active->query['id'] == $item->catid;
// Handle depending on matches
if ($matchItem) {
$breadcrumbs->title = end($pathwayItems)->title;
foreach ($pathwayItems as $pathwayItem) {
$breadcrumbs->path[] = $pathwayItem;
}
array_pop($breadcrumbs->path);
} else {
if ($matchCategory) {
$breadcrumbs->title = $item->title;
foreach ($pathwayItems as $pathwayItem) {
$breadcrumbs->path[] = $pathwayItem;
}
array_pop($breadcrumbs->path);
} else {
$breadcrumbs->title = $item->title;
$categories = explode('/', $item->category->path);
foreach ($categories as $alias) {
$breadcrumbs->path[] = K2Categories::getInstance($alias);
}
}
}
break;
case 'itemlist':
// Check for menu link
$matchCategory = $active && isset($active->query['view']) && $active->query['view'] == 'itemlist' && isset($active->query['task']) && $active->query['task'] == 'category' && isset($active->query['id']) && $active->query['id'] == $id;
// Handle depending on matches
if ($matchCategory) {
$breadcrumbs->title = end($pathwayItems)->title;
foreach ($pathwayItems as $pathwayItem) {
$breadcrumbs->path[] = $pathwayItem;
}
} else {
$category = K2Categories::getInstance($id);
$breadcrumbs->title = $category->title;
$categories = explode('/', $category->path);
foreach ($categories as $alias) {
$breadcrumbs->path[] = K2Categories::getInstance($alias);
}
}
array_pop($breadcrumbs->path);
break;
}
} else {
$breadcrumbs->title = count($pathwayItems) ? end($pathwayItems)->title : '';
foreach ($pathwayItems as $pathwayItem) {
$breadcrumbs->path[] = $pathwayItem;
}
array_pop($breadcrumbs->path);
}
return $breadcrumbs;
}
public function display($tpl = null)
{
// Get application
$application = JFactory::getApplication();
// Get input
$id = $application->input->get('id', 0, 'int');
// Get item
$this->item = K2Items::getInstance($id);
// Check access
$this->item->checkSiteAccess();
// Merge menu params with category params
$effectiveParams = $this->item->category->getEffectiveParams();
$this->params->merge($effectiveParams);
// Merge params with item params
$this->params->merge($this->item->params);
// Get the image depending on params
$this->item->image = $this->item->getImage($this->params->get('itemImgSize'));
// Trigger plugins. We need to do this there in order to provide the correct context
$this->item->events = $this->item->getEvents('com_k2.item', $this->params, 0);
// Image modal
JHtml::_('behavior.modal', 'a.k2Modal');
// Load head data for comments and inline editing if required
if ($this->item->canEdit || $this->params->get('itemComments') && $this->params->get('comments') && empty($this->item->events->K2CommentsCounter) && empty($this->item->events->K2CommentsBlock)) {
// Common
JHtml::_('behavior.keepalive');
$this->document->addScriptDeclaration('var K2SitePath = "' . JUri::root(true) . '";');
$this->document->addScriptDeclaration('var K2SessionToken = "' . JSession::getFormToken() . '";');
// Comments
if ($this->params->get('itemComments') && $this->params->get('comments') && empty($this->item->events->K2CommentsCounter) && empty($this->item->events->K2CommentsBlock)) {
// Check if user can comment
$this->user->canComment = $this->user->authorise('k2.comment.create', 'com_k2');
// Load comments requirements
$this->document->addScript(JURI::root(true) . '/media/k2app/vendor/underscore/underscore-min.js');
$this->document->addScript(JURI::root(true) . '/media/k2app/vendor/backbone/backbone-min.js');
$this->document->addScript(JURI::root(true) . '/media/k2app/vendor/marionette/backbone.marionette.min.js');
$this->document->addScript(JURI::root(true) . '/media/k2app/app/sync.js');
require_once JPATH_SITE . '/components/com_k2/helpers/captcha.php';
K2HelperCaptcha::initialize();
}
// Inline editing
if ($this->item->canEdit) {
$this->document->addScript('//cdn.ckeditor.com/4.4.6/standard/ckeditor.js');
}
}
// Get related items. We need to do this here since the parameter is related with the view
if ($this->params->get('itemRelated')) {
$this->item->related = $this->item->getRelated($this->params->get('itemRelatedLimit', 5));
foreach ($this->item->related as $related) {
$related->image = $related->getImage($this->params->get('itemRelatedImageSize'));
}
}
// Get latest from same author. We need to do this here since the parameter is related with the view
if ($this->params->get('itemAuthorLatest')) {
$this->item->author->latest = $this->item->getLatestByAuthor($this->params->get('itemAuthorLatestLimit', 5));
}
// Increase hits counter
$this->item->hit();
// Set metadata
$this->setMetadata($this->item);
// Set Facebook meta data
if ($this->params->get('facebookMetadata')) {
$this->document->setMetaData('og:url', $this->item->url);
$this->document->setMetaData('og:title', $this->document->getTitle());
$this->document->setMetaData('og:type', 'article');
$this->document->setMetaData('og:description', $this->document->getDescription());
$facebookImage = $this->item->getImage($this->params->get('facebookMetadataImageSize'));
if ($facebookImage) {
$this->document->setMetaData('og:image', $facebookImage->url);
}
}
// Set the layout
$this->setLayout('item');
// Add the template path
$this->addTemplatePath(JPATH_SITE . '/components/com_k2/templates/' . $this->item->category->template);
$this->addTemplatePath(JPATH_SITE . '/templates/' . JFactory::getApplication()->getTemplate() . '/html/com_k2/' . $this->item->category->template);
// Display
parent::display($tpl);
}
public function getCopyData($id)
{
// Get params
$params = JComponentHelper::getParams('com_k2');
// Get source item
$source = K2Items::getInstance($id);
// Get source item properties as data array. This array will be the inout to the model.
$data = get_object_vars($source);
// It's a new item so reset some properties
$data['id'] = '';
$data['tmpId'] = uniqid();
$data['title'] = JText::_('K2_COPY_OF') . ' ' . $data['title'];
$data['alias'] = '';
$data['tags'] = json_decode($data['_tags']);
$data['media'] = json_decode($data['_media']);
$data['galleries'] = json_decode($data['_galleries']);
$data['extra_fields'] = json_decode($data['extra_fields']);
$data['metadata'] = $data['metadata']->toString();
$data['plugins'] = $data['plugins']->toString();
$data['params'] = $data['params']->toString();
unset($data['ordering']);
unset($data['featured_ordering']);
// Handle tags
$tagNames = array();
if (is_array($data['tags'])) {
foreach ($data['tags'] as $tag) {
$tagNames[] = $tag->name;
}
}
$data['tags'] = implode(',', $tagNames);
// Handle image
if (isset($data['images']) && is_array($data['images']) && isset($data['images']['src'])) {
// If filesystem is not local then path is the URL
$filesystem = $params->get('filesystem');
$path = $filesystem == 'Local' || !$filesystem ? 'media/k2/items/src/' . $data['images']['src']->id . '.jpg' : $data['images']['src']->url;
$image = K2HelperImages::add('item', null, $path);
$data['image'] = array('id' => '', 'temp' => $image->temp, 'path' => '', 'remove' => 0, 'caption' => $data['image']->caption, 'credits' => $data['image']->credits);
} else {
unset($data['image']);
}
// Handle media
$media = array();
if (is_array($data['media'])) {
foreach ($data['media'] as $key => $entry) {
if ($entry->upload) {
$filesystem = K2FileSystem::getInstance();
if ($filesystem->has('media/k2/media/' . $id . '/' . $entry->upload)) {
$buffer = $filesystem->read('media/k2/media/' . $id . '/' . $entry->upload);
JFile::write(JPATH_SITE . '/tmp/' . $entry->upload, $buffer);
}
}
$newEntry = array();
$newEntry['url'] = $entry->url;
$newEntry['provider'] = $entry->provider;
$newEntry['id'] = $entry->id;
$newEntry['embed'] = $entry->embed;
$newEntry['caption'] = $entry->caption;
$newEntry['credits'] = $entry->credits;
$newEntry['upload'] = $entry->upload;
$newEntry['remove'] = 0;
$media[$key] = $newEntry;
}
}
$data['media'] = $media;
// Handle galleries
$galleries = array();
if (is_array($data['galleries'])) {
foreach ($data['galleries'] as $key => $entry) {
if ($entry->upload) {
$filesystem = K2FileSystem::getInstance();
if ($filesystem->has('media/k2/galleries/' . $id . '/' . $entry->upload)) {
JFolder::create(JPATH_SITE . '/tmp/' . $entry->upload);
$files = $filesystem->listKeys('media/k2/galleries/' . $id . '/' . $entry->upload);
foreach ($files['keys'] as $key) {
if ($filesystem->has($key)) {
$buffer = $filesystem->read($key);
JFile::write(JPATH_SITE . '/tmp/' . $entry->upload . '/' . basename($key), $buffer);
}
}
}
}
$newEntry = array();
$newEntry['url'] = $entry->url;
$newEntry['upload'] = $entry->upload;
$newEntry['remove'] = 0;
$galleries[$key] = $newEntry;
}
}
$data['galleries'] = $galleries;
// Handle attachments
$filesystem = K2FileSystem::getInstance();
$attachmentsModel = K2Model::getInstance('Attachments');
$attachments = array();
$data['attachments'] = $source->getAttachments();
foreach ($data['attachments'] as $key => $attachment) {
// Prepare the data array
$newEntry = array();
$newEntry['id'] = '';
$newEntry['name'] = $attachment->name;
$newEntry['title'] = $attachment->title;
if ($attachment->file) {
$tmpId = uniqid();
if ($filesystem->has('media/k2/attachments/' . $id . '/' . $attachment->file)) {
$buffer = $filesystem->read('media/k2/attachments/' . $id . '/' . $attachment->file);
JFile::write(JPATH_SITE . '/tmp/' . $tmpId . '_' . $attachment->file, $buffer);
}
$newEntry['file'] = $tmpId . '_' . $attachment->file;
}
$newEntry['path'] = $attachment->path;
$newEntry['remove'] = 0;
$attachments[$key] = $newEntry;
}
$data['attachments'] = $attachments;
// Return the input data
return $data;
}
/**
* onBeforeDelete method. Hook for chidlren model.
*
* @param JTable $table The table object.
*
* @return boolean
*/
protected function onBeforeDelete($table)
{
// Permissions check
if ($table->itemId > 0) {
require_once JPATH_ADMINISTRATOR . '/components/com_k2/resources/items.php';
$item = K2Items::getInstance($table->itemId);
if ($item && !$item->canEdit) {
$this->setError(JText::_('K2_YOU_ARE_NOT_AUTHORIZED_TO_PERFORM_THIS_OPERATION'));
return false;
}
}
// Delete any associated files
$this->deleteFile($table);
return true;
}
public static function getItems($params)
{
// Component params
$componentParams = JComponentHelper::getParams('com_k2');
// Get model
$model = K2Model::getInstance('Items');
// Set site state
$model->setState('site', true);
// Set states depending on source
if ($params->get('source') == 'specific') {
$items = array();
if ($params->get('items')) {
$itemIds = array_filter((array) $params->get('items'));
if (count($itemIds)) {
// Apply sorting
foreach ($itemIds as $itemId) {
// Fetch item
$model->setState('id', $itemId);
$items[] = $model->getRow();
}
}
}
} else {
// Category filter
$model->setState('category.filter', $params->get('filter'));
// Featured
if ($params->get('featured') == 2) {
$model->setState('featured', 1);
} else {
if ($params->get('featured') == 0) {
$model->setState('featured', 0);
}
}
// Set time range if sorting is comments or hits
if ($params->get('timeRange') && ($params->get('sorting') == 'comments' || $params->get('sorting') == 'hits')) {
$now = JFactory::getDate();
switch ($params->get('timeRange')) {
case '1':
$interval = 'P1D';
break;
case '3':
$interval = 'P3D';
break;
case '7':
$interval = 'P1W';
break;
case '15':
$interval = 'P2W';
break;
case '30':
$interval = 'P1M';
break;
case '90':
$interval = 'P3M';
break;
case '180':
$interval = 'P6M';
break;
}
$date = $now->sub(new DateInterval($interval));
$model->setState('created.value', $date->toSql());
$model->setState('created.operator', '>');
}
// Fetch only items with media
if ($params->get('media')) {
$model->setState('media', true);
}
// Set limit
$model->setState('limit', $params->get('limit'));
// Set sorting
$model->setState('sorting', $params->get('sorting'));
// Get items
$items = $model->getRows();
}
// Prepare data
foreach ($items as $item) {
// Plugins
$item->events = $item->getEvents('mod_k2_content', $params, 0, $params->get('k2Plugins'), $params->get('jPlugins'));
// Introtext word limit
if ($params->get('itemIntroTextWordLimit')) {
$item->introtext = K2HelperUtilities::wordLimit($item->introtext, $params->get('itemIntroTextWordLimit'));
}
// Set the selected image as default
$item->image = $item->getImage($params->get('itemImgSize'));
}
// Load the comments counters in a single query for all items
if ($params->get('itemCommentsCounter') && $componentParams->get('comments')) {
K2Items::countComments($items);
}
// Set the avatar width if it's inherited from component settings
if ($params->get('itemAuthorAvatarWidthSelect') == 'custom') {
$params->set('itemAuthorAvatarWidth', $componentParams->get('userImageWidth'));
}
// Set the custom link url if user has selected a menu link item
if ($params->get('itemCustomLinkMenuItem') && $params->get('itemCustomLink')) {
$application = JFactory::getApplication();
$menu = $application->getMenu();
$menuLink = $menu->getItem($params->get('itemCustomLinkMenuItem'));
if ($menuLink) {
if (!$params->get('itemCustomLinkTitle')) {
$params->set('itemCustomLinkTitle', $menuLink->title);
}
$params->set('itemCustomLinkURL', JRoute::_('index.php?&Itemid=' . $menuLink->id));
}
}
// Return
return $items;
}
/**
* Parse the route for the K2 component using the advanced SEF options in legacy mode
*
* @param array An array of URL arguments
*
* @return void
*/
private function advancedParseLegacy($segments)
{
// Initialize
$vars = array();
$reservedViews = array('item', 'itemlist', 'media', 'users', 'comments', 'latest');
if (!in_array($segments[0], $reservedViews)) {
// Category view
if ($segments[0] == $this->params->get('k2SefLabelCat', 'content')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'category');
if (!$this->params->get('k2SefInsertCatId')) {
$category = K2categories::getInstance($segments[2]);
$segments[2] = $category->id . ':' . $category->alias;
}
} elseif ($segments[0] == $this->params->get('k2SefLabelTag', 'tag')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'tag');
} elseif ($segments[0] == $this->params->get('k2SefLabelUser', 'author')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'user');
} elseif ($segments[0] == $this->params->get('k2SefLabelDate', 'date')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'date');
} elseif ($segments[0] == $this->params->get('k2SefLabelSearch', 'search')) {
$segments[0] = 'itemlist';
array_splice($segments, 1, 0, 'search');
} else {
// Replace the category prefix with item
if ($this->params->get('k2SefLabelItem')) {
$segments[0] = 'item';
} else {
array_splice($segments, 0, 0, 'item');
}
// Reinsert item id to the item alias
if (!$this->params->get('k2SefInsertItemId') && @$segments[1] != 'download' && @$segments[1] != 'edit') {
$segments[1] = str_replace(':', '-', $segments[1]);
$item = K2Items::getInstance($segments[1]);
$ItemId = $item->id;
$segments[1] = $ItemId . ':' . $segments[1];
}
}
}
$vars['view'] = $segments[0];
if (!isset($segments[1])) {
$segments[1] = '';
}
$vars['task'] = $segments[1];
if ($segments[0] == 'itemlist') {
switch ($segments[1]) {
case 'category':
if (isset($segments[2])) {
$vars['id'] = $segments[2];
}
break;
case 'tag':
if (isset($segments[2])) {
$tag = K2Tags::getInstance($segments[2]);
$vars['id'] = $tag->id;
}
break;
case 'user':
if (isset($segments[2])) {
$vars['id'] = $segments[2];
}
break;
case 'date':
if (isset($segments[2])) {
$vars['year'] = $segments[2];
}
if (isset($segments[3])) {
$vars['month'] = $segments[3];
}
if (isset($segments[4])) {
$vars['day'] = $segments[4];
}
break;
}
} elseif ($segments[0] == 'item') {
switch ($segments[1]) {
case 'add':
case 'edit':
if (isset($segments[2])) {
$vars['cid'] = $segments[2];
}
break;
case 'download':
if (isset($segments[2])) {
$vars['id'] = $segments[2];
}
break;
default:
$vars['id'] = $segments[1];
if (isset($segments[2])) {
$vars['id'] .= ':' . str_replace(':', '-', $segments[2]);
}
unset($vars['task']);
break;
}
}
if ($segments[0] == 'comments' && isset($segments[1]) && $segments[1] == 'reportSpammer') {
$vars['id'] = $segments[2];
}
return $vars;
}
<?php
//
//
// K2 Data layer (introduced in version 3)
//
//
// Fetch a single K2 item by ID
$item = K2Items::getInstance(12);
// Fetch an item by its alias
$item = K2Items::getInstance('docs');
// Fetching multiple items based on filters
// Get items from categories which have the IDs 33 and 40
$model = K2Model::getInstance('items');
// Apply publishing and ACL
$model->setState('site', true);
$model->setState('category', array(33, 40));
$model->setState('sorting', 'title');
$items = $model->getRows();
foreach ($items as $item) {
// Do something
}
// Lazy loading.
// Access the item's tags from ANYWHERE
$item = K2Items::getInstance(12);
foreach ($items->tags as $tag) {
echo $tag->name;
echo $tag->link;
}
public function report()
{
// Check for token
JSession::checkToken() or K2Response::throwError(JText::_('JINVALID_TOKEN'));
// Get application
$application = JFactory::getApplication();
// Get configuration
$configuration = JFactory::getConfig();
// Get input
$id = $application->input->get('id', 0, 'int');
$reportName = $application->input->get('reportName', '', 'string');
$reportReason = $application->input->get('reportReason', '', 'string');
// Get params
$params = JComponentHelper::getParams('com_k2');
// Get user
$user = JFactory::getUser();
// Check if user can report
if (!$params->get('comments') || !$params->get('commentsReporting') || $params->get('commentsReporting') == '2' && $user->guest) {
K2Response::throwError(JText::_('K2_ALERTNOTAUTH'), 403);
}
// Get comment
$comment = K2Comments::getInstance($id);
// Check comment is published
if (!$comment->state) {
K2Response::throwError(JText::_('K2_COMMENT_NOT_FOUND'));
}
// Get item
$item = K2Items::getInstance($comment->itemId);
// Check access to the item
$item->checkSiteAccess();
// Check input
if (trim($reportName) == '') {
K2Response::throwError(JText::_('K2_PLEASE_TYPE_YOUR_NAME'));
}
if (trim($reportReason) == '') {
K2Response::throwError(JText::_('K2_PLEASE_TYPE_THE_REPORT_REASON'));
}
// Check captcha depending on settings
require_once JPATH_SITE . '/components/com_k2/helpers/captcha.php';
$data = $this->getInputData();
if (!($result = K2HelperCaptcha::check($data, $this))) {
K2Response::throwError($this->getError());
}
$mailer = JFactory::getMailer();
$senderEmail = $configuration->get('mailfrom');
$senderName = $configuration->get('fromname');
$mailer->setSender(array($senderEmail, $senderName));
$mailer->setSubject(JText::_('K2_COMMENT_REPORT'));
$mailer->IsHTML(true);
$body = "\n <strong>" . JText::_('K2_NAME') . "</strong>: " . $reportName . " <br/>\n <strong>" . JText::_('K2_REPORT_REASON') . "</strong>: " . $reportReason . " <br/>\n <strong>" . JText::_('K2_COMMENT') . "</strong>: " . nl2br($comment->text) . " <br/>\n ";
$mailer->setBody($body);
$mailer->ClearAddresses();
$mailer->AddAddress($params->get('commentsReportRecipient', $configuration->get('mailfrom')));
$mailer->Send();
$application->enqueueMessage(JText::_('K2_REPORT_SUBMITTED'));
echo json_encode(K2Response::render());
return $this;
}