' . "\n";
$positionHorizontal = 0;
foreach ($barcodeData['bars'] as $bar) {
$barWidth = round(($bar['width'] * $widthFactor), 3);
$barHeight = round(($bar['height'] * $totalHeight / $barcodeData['maxHeight']), 3);
if ($bar['drawBar']) {
$positionVertical = round(($bar['positionVertical'] * $totalHeight / $barcodeData['maxHeight']), 3);
// draw a vertical bar
$html .= '
' . "\n";
}
$positionHorizontal += $barWidth;
}
$html .= '
' . "\n";
return $html;
}
}