public function actionFields($id) { if (!($model = Category::findOne($id))) { return $this->redirect(['/admin/' . $this->module->id]); } if (Yii::$app->request->post('save')) { $fields = Yii::$app->request->post('Field') ?: []; $result = []; foreach ($fields as $field) { $temp = json_decode($field); if ($temp === null && json_last_error() !== JSON_ERROR_NONE || empty($temp->name) || empty($temp->title) || empty($temp->type) || !($temp->name = trim($temp->name)) || !($temp->title = trim($temp->title)) || !array_key_exists($temp->type, Category::$fieldTypes)) { continue; } $options = ''; if ($temp->type == 'select' || $temp->type == 'checkbox') { if (empty($temp->options) || !($temp->options = trim($temp->options))) { continue; } $options = []; foreach (explode(',', $temp->options) as $option) { $options[] = trim($option); } } $result[] = ['name' => \yii\helpers\Inflector::slug($temp->name), 'title' => $temp->title, 'type' => $temp->type, 'options' => $options]; } $model->fields = $result; if ($model->save()) { $ids = []; foreach ($model->children()->all() as $child) { $ids[] = $child->primaryKey; } if (count($ids)) { Category::updateAll(['fields' => json_encode($model->fields)], ['in', 'category_id', $ids]); } $this->flash('success', Yii::t('easyii/customers', 'Category updated')); } else { $this->flash('error', Yii::t('easyii', 'Update error. {0}', $model->formatErrors())); } return $this->refresh(); } else { return $this->render('fields', ['model' => $model]); } }