function ajaxReadmoreReplies($limitstart = null, $sorting = null, $type = 'questions', $parentId = null, $filter = null, $category = null)
{
$ajax = new Disjax();
$model = $this->getModel('Posts');
$limitstart = (int) $limitstart;
$mainframe = JFactory::getApplication();
$config = DiscussHelper::getConfig();
$posts = $model->getReplies($parentId, $sorting, $limitstart);
$pagination = $model->getPagination($parentId, $sorting);
$my = JFactory::getUser();
$posts = DiscussHelper::formatPost($posts);
$parent = DiscussHelper::getTable('Post');
$parent->load($parentId);
//check all the 'can' or 'canot' here.
$acl = DiscussHelper::getHelper('ACL');
$isMainLocked = $parent->islock ? true : false;
$canDelete = false;
$canTag = false;
$canReply = $acl->allowed('add_reply', '0');
if ($config->get('main_allowdelete', 2) == 2) {
$canDelete = $isSiteAdmin ? true : false;
} else {
if ($config->get('main_allowdelete', 2) == 1) {
$canDelete = $acl->allowed('delete_reply', '0');
}
}
$category = DiscussHelper::getTable('Category');
$category->load($category);
$posts = DiscussHelper::formatReplies($posts, $category);
$template = new DiscussThemes();
$template->set('replies', $posts);
$template->set('config', $config);
$template->set('canReply', $canReply);
$template->set('canDelete', $canDelete);
$template->set('isMainLocked', $isMainLocked);
//$template->set( 'isMine' , false );
//$template->set( 'isAdmin' , false );
$template->set('isMine', DiscussHelper::isMine($parent->user_id));
$template->set('isAdmin', DiscussHelper::isSiteAdmin());
$html = $template->fetch('reply.item.php');
$nextLimit = $limitstart + DiscussHelper::getListLimit();
if ($nextLimit >= $pagination->total) {
$ajax->remove('dc_pagination a');
}
$ajax->value('pagination-start', $nextLimit);
$ajax->script('EasyDiscuss.$("#dc_response").children().children( ":last").addClass( "separator" );');
$ajax->append('dc_response tbody', $html);
$ajax->send();
}
private function getReplies($category, $post, $sort, $answer)
{
$config = DiscussHelper::getConfig();
$postsModel = DiscussHelper::getModel('Posts');
$my = JFactory::getUser();
// Get a list of replies for this discussion
$replies = array();
$hasMoreReplies = false;
$totalReplies = 0;
$readMoreURI = '';
if ($category->canViewReplies()) {
$repliesLimit = $config->get('layout_replies_list_limit');
$totalReplies = $postsModel->getTotalReplies($post->id);
$hasMoreReplies = false;
$limitstart = null;
$limit = null;
if ($repliesLimit && !JRequest::getBool('viewallreplies')) {
$limit = $repliesLimit;
$hasMoreReplies = $totalReplies - $repliesLimit > 0;
}
$replies = $postsModel->getReplies($post->id, $sort, $limitstart, $limit);
if (count($replies) > 0) {
$repliesIds = array();
$authorIds = array();
foreach ($replies as $reply) {
$repliesIds[] = $reply->id;
$authorIds[] = $reply->user_id;
}
if ($answer) {
if (is_array($answer)) {
$answer = $answer[0];
}
$repliesIds[] = $answer->id;
$authorIds[] = $answer->user_id;
}
$post->loadBatch($repliesIds);
$post->setAttachmentsData('replies', $repliesIds);
// here we include the discussion id into the array as well.
$repliesIds[] = $post->id;
$authorIds[] = $post->user_id;
$post->setLikeAuthorsBatch($repliesIds);
DiscussHelper::getHelper('Post')->setIsLikedBatch($repliesIds);
$post->setPollQuestionsBatch($repliesIds);
$post->setPollsBatch($repliesIds);
$post->setLikedByBatch($repliesIds, $my->id);
$post->setVoterBatch($repliesIds);
$post->setHasVotedBatch($repliesIds);
$post->setTotalCommentsBatch($repliesIds);
$commentLimit = $config->get('main_comment_pagination') ? $config->get('main_comment_pagination_count') : null;
$post->setCommentsBatch($repliesIds, $commentLimit);
// Reduce SQL queries by pre-loading all author object.
$authorIds = array_unique($authorIds);
$profile = DiscussHelper::getTable('Profile');
$profile->init($authorIds);
}
$readMoreURI = JURI::getInstance()->toString();
$delimiteter = JString::strpos($readMoreURI, '&') ? '&' : '?';
$readMoreURI = $hasMoreReplies ? $readMoreURI . $delimiteter . 'viewallreplies=1' : $readMoreURI;
// Format the reply items.
$replies = DiscussHelper::formatReplies($replies, $category);
}
$data = new stdClass();
$data->replies = $replies;
$data->total = $totalReplies;
$data->more = $hasMoreReplies;
$data->readmore = $readMoreURI;
return $data;
}
/**
* Get replies based on pagination load more
*
* @since 3.0
* @access public
* @param null
* @author Jason Rey <*****@*****.**>
*/
public function getReplies()
{
$theme = new DiscussThemes();
$ajax = DiscussHelper::getHelper('Ajax');
$model = DiscussHelper::getModel('Posts');
$config = DiscussHelper::getConfig();
$id = JRequest::getInt('id', 0);
$sort = JRequest::getString('sort', DiscussHelper::getDefaultRepliesSorting());
$start = JRequest::getInt('start', 0);
$total = $model->getTotalReplies($id);
if ($start >= $total) {
return $ajax->reject();
}
$replies = $model->getReplies($id, $sort, $start, $config->get('layout_replies_list_limit'));
if (empty($replies)) {
return $ajax->reject();
}
$count = count($replies);
$nextCycle = $start + $count < $total;
// Load the category
$post = DiscussHelper::getTable('Posts');
$post->load($id);
$category = DiscussHelper::getTable('Category');
$category->load((int) $post->category_id);
$replies = DiscussHelper::formatReplies($replies, $category);
$html = '';
foreach ($replies as $reply) {
$theme->set('category', $category);
$theme->set('question', $post);
$theme->set('post', $reply);
$html .= '<li>' . $theme->fetch('post.reply.item.php') . '</li>';
}
return $ajax->resolve($html, $nextCycle);
}
