public function toArray() { $array = array(); if ($this->id != null) { $array['id'] = $this->getId(); } if ($this->year != null) { $array['year'] = $this->getYear(); } if ($this->subgroup != null) { $array['subgroup'] = $this->subgroup->toArray(); } if ($this->font != null) { $array['font'] = $this->font->toArray(); } if ($this->type != null) { $array['type'] = $this->type->toArray(); } if ($this->variety != null) { $array['variety'] = $this->variety->toArray(); } if ($this->origin != null) { $array['origin'] = $this->origin->toArray(); } if ($this->destiny != null) { $array['destiny'] = $this->destiny->toArray(); } return $array; }