nb > 0) { $xml .= "\t\t" . '' . "\n"; $xml .= "\t\t\t" . ''.$this->nb.'' . "\n"; $xml .= "\t\t\t" . ''.number_format($this->ca, 2, '.', '').'' . "\n"; $xml .= "\t\t\t" . ''.$this->datepremcmd.'' . "\n"; $xml .= "\t\t\t" . ''.$this->datederncmd.'' . "\n"; $xml .= "\t\t" . '' . "\n"; } return ($xml); } }