public function format($value) { if (empty($value)) { return null; } $date = XlsxDateTimeUtils::toDate($value); return "<c r=\"cellAddress\" s=\"6\"><v>{$date}</v></c>"; }
public function format($value) { if (empty($value)) { return null; } $date = XlsxDateTimeUtils::toDate($value); $time = XlsxDateTimeUtils::toTime($value); $timestamp = $date + $time; return "<c r=\"cellAddress\" s=\"8\"><v>{$timestamp}</v></c>"; }