/**
* Creates a new Term model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
// Get the languages
$languages = Yii::$app->params['languages'];
$root = Yii::$app->session->get('taxonomy.taxonomy-id');
// Load the model
$model = new Term(['active' => 1]);
try {
if (Yii::$app->request->getIsPost()) {
$post = Yii::$app->request->post();
// Ajax request, validate the models
if (Yii::$app->request->isAjax) {
// Populate the model with the POST data
$model->load($post);
// Create an array of translation models
$translationModels = [];
foreach ($languages as $languageId => $languageName) {
$translationModels[$languageId] = new Lang(['language' => $languageId]);
}
// Populate the translation models
Model::loadMultiple($translationModels, $post);
// Validate the model and translation models
$response = array_merge(ActiveForm::validate($model), ActiveForm::validateMultiple($translationModels));
// Return validation in JSON format
Yii::$app->response->format = Response::FORMAT_JSON;
return $response;
// Normal request, save models
} else {
// Wrap the everything in a database transaction
$transaction = Yii::$app->db->beginTransaction();
$parent = Term::findOne($post['Term']['parent_id']);
// Save the main model
if (!$model->load($post) || !$model->appendTo($parent)) {
throw new Exception(Yii::t('app', 'Failed to save the node'));
}
// Save the translations
foreach ($languages as $languageId => $languageName) {
$data = $post['Lang'][$languageId];
// Set the translation language and attributes
$model->language = $languageId;
$model->name = $data['name'];
$model->content = $data['content'];
if (!$model->saveTranslation()) {
throw new Exception(Yii::t('app', 'Failed to save the translation'));
}
}
$transaction->commit();
// Switch back to the main language
$model->language = Yii::$app->language;
// Set flash message
Yii::$app->getSession()->setFlash('term', Yii::t('app', '"{item}" has been created', ['item' => $model->name]));
// Take appropriate action based on the pushed button
if (isset($post['close'])) {
return $this->redirect(['index']);
} elseif (isset($post['new'])) {
return $this->redirect(['create']);
} else {
return $this->redirect(['update', 'id' => $model->id]);
}
}
}
} catch (Exception $e) {
if (isset($transaction)) {
$transaction->rollBack();
}
// Set flash message
Yii::$app->getSession()->setFlash('term-error', $e->getMessage());
}
return $this->render('create', ['model' => $model, 'terms' => $model::find()->getDropDownListItems($root), 'parent_id' => $root]);
}
/**
* Creates a new Term model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$languages = Yii::$app->params['languages'];
// Load the model with default values
// @todo Setting root to 0 is not necessary, but returns an error when you don't
$model = new Term(['root' => 0]);
$returnOptions = ['model' => $model];
try {
if (Yii::$app->request->getIsPost()) {
$post = Yii::$app->request->post();
// Ajax request, validate the models
if (Yii::$app->request->isAjax) {
// Populate the model with the POST data
$model->load($post);
// Create an array of translation models
$translationModels = [];
foreach ($languages as $languageId => $languageName) {
$translationModels[$languageId] = new Lang(['language' => $languageId]);
}
// Populate the translation models
Model::loadMultiple($translationModels, $post);
// Validate the model and translation models
$response = array_merge(ActiveForm::validate($model), ActiveForm::validateMultiple($translationModels));
// Return validation in JSON format
Yii::$app->response->format = Response::FORMAT_JSON;
return $response;
// Normal request, save models
} else {
// Wrap the everything in a database transaction
$transaction = Yii::$app->db->beginTransaction();
// Save the main model
if (!$model->load($post) || !$model->makeRoot()) {
return $this->render('create', $returnOptions);
}
// Save the translations
foreach ($languages as $languageId => $languageName) {
$data = $post['Lang'][$languageId];
// Set the translation language and attributes
$model->language = $languageId;
$model->name = $data['name'];
$model->content = $data['content'];
if (!$model->saveTranslation()) {
return $this->render('create', $returnOptions);
}
}
$transaction->commit();
// Switch back to the main language
$model->language = Yii::$app->language;
// Set flash message
Yii::$app->getSession()->setFlash('term', Yii::t('app', '"{item}" has been created', ['item' => $model->name]));
// Take appropriate action based on the pushed button
if (isset($post['close'])) {
return $this->redirect(['index']);
} elseif (isset($post['new'])) {
return $this->redirect(['create']);
} else {
return $this->redirect(['update', 'id' => $model->id]);
}
}
}
} catch (Exception $e) {
if (isset($transaction)) {
$transaction->rollBack();
}
// Set flash message
Yii::$app->getSession()->setFlash('term-error', $e->getMessage());
}
return $this->render('create', $returnOptions);
}
