public function deleteAction()
{
// action body
if ($this->_request->isXmlHttpRequest()) {
$commentModel = new Myblog_Model_Comment();
$id = $this->_request->getParam('id');
$response = array('status' => true);
if ($id) {
$response['status'] = boolval($commentModel->deleteRowByPrimaryKey($id));
}
echo json_encode($response);
exit;
}
}
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;
}
}
/**
* Loads the model specific data into the model object
*
* @param Zend_Db_Table_Row_Abstract|array $data The data as returned from a Zend_Db query
* @param Myblog_Model_Comment|null $entry The object to load the data into, or null to have one created
* @return Myblog_Model_Comment The model with the data provided
*/
public function loadModel($data, $entry)
{
if ($entry === null) {
$entry = new Myblog_Model_Comment();
}
if (is_array($data)) {
$entry->setId($data['id'])->setPost($data['post'])->setParent($data['parent'])->setContent($data['content'])->setCreatedOn($data['created_on'])->setCreatedBy($data['created_by']);
} elseif ($data instanceof Zend_Db_Table_Row_Abstract || $data instanceof stdClass) {
$entry->setId($data->id)->setPost($data->post)->setParent($data->parent)->setContent($data->content)->setCreatedOn($data->created_on)->setCreatedBy($data->created_by);
}
$entry->setMapper($this);
return $entry;
}
