public function date_months() { $months = parent::months_backward_36(); if (!isset($this->report_budget_result)) { return $months; } foreach ($months as $index => $month) { if ($month['YYYY-MM'] == substr($this->report_budget_result->data->date_start, 0, 7)) { $months[$index]['selected'] = TRUE; } else { $months[$index]['selected'] = FALSE; } } return $months; }