public function comments(Model_CommentCollection $comments)
{
$count = count($comments);
if ($count == 0) {
return 'Be the first to comment.';
}
$service = new Service_Comment();
$delete_rights = false;
if ($service->checkAcl('delete')) {
$delete_rights = true;
}
$string = '';
for ($i = 0; $i < $count; $i++) {
$comment = $comments->getItem($i);
if (!$comment->parent_id) {
$string .= $this->_printComment($comment, false, $delete_rights);
for ($j = 0; $j < $count; $j++) {
$reply = $comments->getItem($j);
if ($reply->parent_id == $comment->id) {
$string .= $this->_printComment($reply, true, $delete_rights);
}
}
}
}
if ($delete_rights) {
$string .= $this->view->render('delete-comment-js.phtml');
}
return $string;
}
public function deleteCommentAction()
{
$service = new Service_Comment();
if (!$service->checkAcl('delete')) {
throw new Keplin_ProhibitedException('Deleting Comments: Access Prohibited.');
}
$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender();
$service->delete($this->_request->getParam('id'));
}
