private function delete_record()
{
$record_id = isset($_POST['pk']) ? $_POST['pk'] : NULL;
// if(!$this->verify_record_can_be_deleted($record_id))
// {
// return array('success' => FALSE, 'error' => 'access_error', 'msg' => 'Record was not found or cannot be deleted');
// }
$obj = ModelManager::find($this->model_name, $record_id);
if (!$obj) {
return array('success' => FALSE, 'error' => 'access_error', 'msg' => 'Record was not found or cannot be deleted');
}
if (isset($this->form_options['callbacks']['pre_deletion']) && is_callable($this->form_options['callbacks']['pre_deletion'])) {
$result = call_user_func($this->form_options['callbacks']['pre_deletion'], array('object' => &$obj));
if (!$result['success']) {
return array('success' => FALSE, 'msg' => $result['msg']);
}
}
if (!$obj->delete()) {
return array('success' => FALSE, 'msg' => 'Unable to deleted the record');
}
if (isset($this->form_options['callbacks']['post_delete']) && is_callable($this->form_options['callbacks']['post_delete'])) {
$result = call_user_func($this->form_options['callbacks']['post_delete'], array('object' => &$obj));
if (!$result['success']) {
return array('success' => FALSE, 'error' => 'post_save_error', 'msg' => $result['msg']);
}
}
return array('success' => TRUE);
}
/**
* @return null
*/
protected function getReference()
{
if ($this->connection && !$this->reference) {
$reference = null;
// create reference
if ($model_name = ModelManager::find($this->connection->getTargetName())) {
$model = new $model_name();
$column_name = $this->connection->getTargetColumn();
if ($model && $model->isExists($column_name)) {
$column = $model->getColumn($column_name);
$reference = new ModelReference($model, $column);
if ($this->connection->getDelete()) {
$reference->setDelete($this->connection->getDelete());
}
if ($this->connection->getUpdate()) {
$reference->setUpdate($this->connection->getUpdate());
}
$this->reference = $reference;
} else {
throw new \Exception('not found connection target paramater.column name is "' . $this->connection->getTargetName() . '"');
}
} else {
throw new \Exception('not found connection target paramater.column name is "' . $this->connection->getTargetName() . '"');
}
}
return $this->reference;
}