public function viewAction()
{
// action body
$id = $this->_request->getParam('id');
$post = $this->postModel->find($id);
if ($post) {
$userUtil = new Myblog_Model_Utils_User();
$commentModel = new Myblog_Model_Comment();
$this->view->post = $post->toObject();
$this->view->post->author = $userUtil->getNameById($post->getCreatedBy());
$this->view->post->commentsCount = $commentModel->getMapper()->countByQuery('post = ' . $id . ' AND parent = 0');
} else {
$this->view->post = null;
}
}
protected function getChildren($post, $parent)
{
try {
$response = array();
$commentModel = new Myblog_Model_Comment();
$comments = $commentModel->getMapper()->findByField(array('post', 'parent'), array('post' => $post, 'parent' => $parent));
if ($comments) {
$userUtils = new Myblog_Model_Utils_User();
foreach ($comments as $comment) {
$comment = $comment->toArray();
$comment['author'] = $userUtils->getNameById($comment['created_by']);
$comment['children'] = $this->getChildren($post, $comment['id']);
$response[] = $comment;
}
}
return $response;
} catch (Exception $ex) {
echo $post, ' # ', $parent;
exit;
}
}
