public static function run($dataDir = null)
{
# Instantiate barcode object
$builder = new BarCodeBuilder();
$symbology = new Symbology();
$builder->setSymbologyType($symbology->MacroPdf417);
# Create array for storing multiple barcodes
$i = 1;
$size = 4;
$list_code_text = array("code-1", "code-2", "code-3", "code-last");
$str_file_id = 1;
# Check the listbox for getting codetext and generating the barcodes
for ($i = 1; $i <= $size; $i++) {
$builder->setCodeText($list_code_text[$i - 1]);
# fileID should be same for all the generated barcodes
$builder->setMacroPdf417FileID($str_file_id);
# Assign segmentID in increasing order (1,2,3,....)
$builder->setMacroPdf417SegmentID($i);
# Save the barcode (fileid_segmentid.png)
$builder->save($dataDir . "#{$i}.png");
}
# Display Status
print "Saved Images Successfully." . PHP_EOL;
}
