/**
* Encode from PHP to Json
*
* @param string|array $field
* @return string Returns a string
*/
public function i18nFieldEncode($value)
{
return I18n::encode($value);
}
/**
* Update the caption of storage file.
*
* @return boolean
*/
public function actionFilemanagerUpdateCaption()
{
$fileId = Yii::$app->request->post('id', false);
$captionsText = Yii::$app->request->post('captionsText', false);
if ($fileId && $captionsText) {
$model = StorageFile::findOne($fileId);
if ($model) {
$model->updateAttributes(['caption' => I18n::encode($captionsText)]);
$this->flushApiCache();
return true;
}
}
return false;
}
