App\Repositories\RepositoryInterface::update PHP Method

    public function update(array $data);

 public function update($id, array $attribute)
 {
     $attribute['id'] = $id;
     $rules = array_merge($this->rules['common'], $this->rules['update']);
     $validator = $this->validation->make($attribute, $rules);
     if ($validator->fails()) {
         throw new ValidationException($validator);
     }
     return $this->model->update($id, $attribute);
 }