/**
* Updates texts for file in given language
* @param $id integer id of file
* @return string|Response
*/
public function actionUpdateTexts($id)
{
/** @var FileRecord $file */
$file = FileRecord::findOne($id);
if ($file) {
$session = Yii::$app->session;
if (!$session['language_id']) {
$session['language_id'] = LanguageRecord::getMainLanguageId();
}
$model = FileTextRecord::find()->where(['file_id' => $id, 'language_id' => $session['language_id']])->one();
if (!$model) {
$model = new FileTextRecord();
$model->title = $file->title;
$model->file_id = $id;
$model->language_id = $session['language_id'];
}
if ($model->load(Yii::$app->request->post()) && $model->save()) {
if ($model->file->type == FileRecord::TYPE_IMAGE) {
return $this->redirect(['images']);
} else {
return $this->redirect(['files']);
}
} elseif (Yii::$app->request->isAjax) {
return $this->renderAjax('_textsForm', compact('model'));
}
return $this->render('_textsForm', compact('model'));
} else {
throw new InvalidValueException(Yii::t('back', 'No file record found of this ID') . ': ' . $id);
}
}
/**
* Gets description of file in given language
* @param $languageId
* @return string
*/
public function getFileDescription($languageId)
{
$description = FileTextRecord::find()->select('description')->where(['file_id' => $this->id, 'language_id' => $languageId])->scalar();
return $description;
}