public function getSelected()
{
$model = $this->getForm()->getInstance();
$value = $this->getValue();
if (!$value && $model->pk) {
$data = CustomRelation::objects()->filter(['owner_pk' => $model->pk, 'owner_class' => $model->className(), 'field' => $this->field, 'name' => $this->getName()])->order(['position'])->valuesList(['related_class', 'related_pk']);
$value = [];
foreach ($data as $item) {
$value[] = $item['related_class'] . ':' . $item['related_pk'];
}
} elseif ($value) {
$value = Json::decode($value);
}
return $value ? $value : [];
}
public function toJson()
{
return Json::encode($this->_data);
}
protected function readMigration($filename)
{
$json = file_get_contents($filename);
return Json::decode($json);
}
public function toJson()
{
return Json::encode($this->toArray());
}
public function redirectNext($data, $form)
{
if (Mindy::app()->request->getIsAjax()) {
echo Json::encode(['status' => 'success', 'content' => $this->renderTemplate($this->successTemplate, ['data' => $data, 'form' => $form])]);
Mindy::app()->end();
} else {
list($route, $params) = $this->getNextRoute($data, $form);
if ($route && $params) {
$this->redirect($route, $params);
}
}
}
public function getDbPrepValue()
{
return is_string($this->value) ? $this->value : Json::encode($this->value);
}