/**
* Perform a remote update request using the REST "put" method.
* Note that this method will update *all* this model object's fields
* that are included in this model object's data array - see fields().
* You can override this by providing an arg list of fields to update.
*
* @return Remote this object for method chaining, or NULL on failure
*/
public function update_all_fields()
{
if (!is_object($this->object)) {
return NULL;
}
if (!$this->object->id) {
return NULL;
}
if (!$this->is_validated()) {
return NULL;
}
$fields = func_get_args();
$count = count($fields);
if ($count == 0) {
$fields = $this->fields();
} elseif ($count == 1 && is_array($fields[0])) {
$fields = $fields[0];
}
$fields[] = $this->object->get_id_field();
// can't update without
$url = $this->secure_url() . '/' . $this->object->id;
$data = array($this->get_class() => $this->object->data($fields));
$data[self::DB] = $this->get_database();
if ($this->response = REST::put($url, $data, $this->type)) {
$this->check_response();
}
$this->object->changed = array();
return $this;
}