public static function run($dataDir = null)
{
# Instantiate barcode object
$builder = new BarCodeBuilder();
$symbology = new Symbology();
$builder->setSymbologyType($symbology->Pdf417);
# Width of each module
$builder->setxDimension(0.6);
# Height of each module
$builder->setyDimension(1.2);
$builder->setCodeText("this is some test code text. \n Second line \n third line.");
# Save the image to your system and set its image format to Jpeg
$builder->save($dataDir . "Creating2DBarcode.jpg");
# Display Status
print "Created 2D Barcode Successfully." . PHP_EOL;
}
