/**
* Get a list or count of comments
*
* @param string $rtrn Data format to return
* @param array $filters Filters to apply to data fetch
* @param boolean $clear Clear cached data?
* @return mixed
*/
public function replies($rtrn = 'list', $filters = array(), $clear = false)
{
if (!isset($filters['item_id'])) {
$filters['item_id'] = $this->get('id');
}
if (!isset($filters['item_type'])) {
$filters['item_type'] = 'answer';
}
if (!isset($filters['parent'])) {
$filters['parent'] = 0;
}
if (!isset($filters['state'])) {
$filters['state'] = array(self::APP_STATE_PUBLISHED, self::APP_STATE_FLAGGED);
}
switch (strtolower($rtrn)) {
case 'count':
if (!isset($this->_comments_count) || !is_numeric($this->_comments_count) || $clear) {
$this->_comments_count = 0;
if (!$this->_comments) {
$c = $this->comments('list', $filters);
}
foreach ($this->_comments as $com) {
$this->_comments_count++;
if ($com->replies()) {
foreach ($com->replies() as $rep) {
$this->_comments_count++;
if ($rep->replies()) {
$this->_comments_count += $rep->replies()->total();
}
}
}
}
}
return $this->_comments_count;
break;
case 'list':
case 'results':
default:
if (!$this->_comments instanceof ItemList || $clear) {
$tbl = new Item\Comment($this->_db);
if ($this->get('replies', null) !== null) {
$results = $this->get('replies');
} else {
$results = $tbl->find($filters);
}
if ($results) {
foreach ($results as $key => $result) {
$results[$key] = new Comment($result);
$results[$key]->set('question_id', $this->get('question_id'));
}
} else {
$results = array();
}
$this->_comments = new ItemList($results);
}
return $this->_comments;
break;
}
}
/**
* Display a list of entries
*
* @return void
*/
public function displayTask()
{
// Get filters
$this->view->filters = array('search' => Request::getState($this->_option . '.' . $this->_controller . '.search', 'search', ''), 'wish' => Request::getState($this->_option . '.' . $this->_controller . '.wish', 'wish', 0, 'int'), 'sort' => Request::getState($this->_option . '.' . $this->_controller . '.sort', 'filter_order', 'title'), 'sort_Dir' => Request::getState($this->_option . '.' . $this->_controller . '.sortdir', 'filter_order_Dir', 'ASC'), 'limit' => Request::getState($this->_option . '.' . $this->_controller . '.limit', 'limit', Config::get('list_limit'), 'int'), 'start' => Request::getState($this->_option . '.' . $this->_controller . '.limitstart', 'limitstart', 0, 'int'));
$this->view->filters['sortby'] = $this->view->filters['sort'];
if (!$this->view->filters['wish']) {
App::redirect(Route::url('index.php?option=' . $this->_option, false), Lang::txt('Missing wish ID'), 'error');
return;
}
$this->view->wish = new Wish($this->database);
$this->view->wish->load($this->view->filters['wish']);
$this->view->wishlist = new Wishlist($this->database);
$this->view->wishlist->load($this->view->wish->wishlist);
$obj = new Comment($this->database);
// Get records
//$comments1 = $obj->get_wishes($this->view->filters['wishlist'], $this->view->filters, true);
// add the appropriate filters and apply them to the Item::Comment
$filters = array('item_type' => 'wish', 'parent' => 0, 'search' => $this->view->filters['search']);
if ($this->view->filters['wish'] > 0) {
$filters['item_id'] = $this->view->filters['wish'];
}
if (isset($this->view->filters['sort'])) {
$filter['sort'] = $this->view->filters['sort'];
if (isset($this->view->filters['sort_Dir'])) {
$filters['sort_Dir'] = $this->view->filters['sort_Dir'];
}
}
if (isset($this->view->filters['limit'])) {
$filters['limit'] = $this->view->filters['limit'];
}
if (isset($this->view->filters['start'])) {
$filters['start'] = $this->view->filters['start'];
}
/*
* Load child comments of the parents in the first set.
* This will result in a pagination limit break, but it provides
* a clearer story of a wish
*/
$comments1 = $obj->find($filters, 1);
$comments = array();
if (count($comments1) > 0) {
$pre = '<span class="treenode">⌊</span> ';
$spacer = ' ';
foreach ($comments1 as $comment1) {
$comment1->prfx = '';
$comment1->wish = $this->view->filters['wish'];
$comments[] = $comment1;
$comments2 = $obj->find(array('item_id' => $comment1->item_id, 'item_type' => 'wish', 'parent' => $comment1->id), 1);
if (count($comments2) > 0) {
foreach ($comments2 as $comment2) {
$comment2->prfx = $spacer . $pre;
$comment2->wish = $this->view->filters['wish'];
$comments[] = $comment2;
$comments3 = $obj->find(array('item_id' => $comment2->item_id, 'item_type' => 'wish', 'parent' => $comment2->id), 1);
if (count($comments3) > 0) {
foreach ($comments3 as $comment3) {
$comment3->prfx = $spacer . $spacer . $pre;
$comment3->wish = $this->view->filters['wish'];
$comments[] = $comment3;
}
}
}
}
}
}
$this->view->total = count($obj->find(array('item_type' => 'wish'), 1));
// for pagination
$this->view->rows = $comments;
// Output the HTML
$this->view->display();
}
