public static function run($dataDir = null) { # Instantiate barcode object $bb = new BarCodeBuilder(); $margins = new MarginsF(); # 6 milimeter space from left, right, top and bottom side of border $margins->setLeft(2); $margins->setRight(2); $margins->setTop(2); $margins->setBottom(2); # Set border's width to be 0.5 milimeter $bb->setBorderWidth(0.5); # Border will be visible $bb->setBorderVisible(true); # Set the border's color to red $color = new Color(); $bb->setBorderColor($color->RED); # Set margins $bb->setMargins($margins); $bb->save($dataDir . "border.jpg"); # Display Status. print "Set border margins, please check the output file." . PHP_EOL; }