public function importCsv($file)
    {
        if (($handle = fopen($file, "r")) !== FALSE) {
            $i = 0;
            $infos = [];
            while (($data = fgetcsv($handle, 4000, ";")) !== FALSE) {
                if ($i > 0 ){
                    $num = count($data);
                    for ($c=0; $c < $num; $c++) {
                        $infos[$i-1][$c] =  $data[$c];
                    }
                }
                $i++;
            }
            $this->setVar( 'infos', $infos);
            fclose($handle);
            return $infos;
        }
    }