README

You must have php >= 5.3.2 installed and GD extension enabled.

Installation -

CodeItNow Barcode & Qr Code Generator can install by composer.

composer require bilalswiftsolutions/barcode 

Uses -

Barcode and Qr Code Generator library give output as base64 encoded png image.

Example - QrCode:

use CodeItNow\BarcodeBundle\Utils\QrCode; $qrCode = new QrCode(); $qrCode ->setText('QR code by codeitnow.in') ->setSize(300) ->setPadding(10) ->setErrorCorrection('high') ->setForegroundColor(array('r' => 0, 'g' => 0, 'b' => 0, 'a' => 0)) ->setBackgroundColor(array('r' => 255, 'g' => 255, 'b' => 255, 'a' => 0)) ->setLabel('Scan Qr Code') ->setLabelFontSize(16) ->setImageType(QrCode::IMAGE_TYPE_PNG) ; echo '<img src="data:'.$qrCode->getContentType().';base64,'.$qrCode->generate().'" />';

Sample Image - QrCode:

Example - Code128:

use CodeItNow\BarcodeBundle\Utils\BarcodeGenerator; $barcode = new BarcodeGenerator(); $barcode->setText("0123456789"); $barcode->setType(BarcodeGenerator::Code128); $barcode->setScale(2); $barcode->setThickness(25); $barcode->setFontSize(10); $code = $barcode->generate(); echo '<img src="data:image/png;base64,'.$code.'" />';

Example - Codabar:

$barcode->setText("A0123456789C"); $barcode->setType(BarcodeGenerator::Codabar);

Example - Code11:

$barcode->setText("0123456789"); $barcode->setType(BarcodeGenerator::Code11);

Example - Code39:

$barcode->setText("0123456789"); $barcode->setType(BarcodeGenerator::Code39);

Example - Code39-Extended:

$barcode->setText("0123456789"); $barcode->setType(BarcodeGenerator::Code39Extended);

Example - Ean128:

$barcode->setText("00123456789012345675"); $barcode->setType(BarcodeGenerator::Ean128);

Example - Gs1128:

$barcode->setText("00123456789012345675"); $barcode->setType(BarcodeGenerator::Gs1128);

Example - Gs1128 (with no length limit and unknown identifier):

$barcode->setText("4157707266014651802001012603068039000000006377069620171215"); $barcode->setType(BarcodeGenerator::Gs1128); $barcode->setNoLengthLimit(true); $barcode->setAllowsUnknownIdentifier(true);

Example - I25:

$barcode->setText("00123456789012345675"); $barcode->setType(BarcodeGenerator::I25);

Example - Isbn:

$barcode->setText("0012345678901"); $barcode->setType(BarcodeGenerator::Isbn);

Example - Msi:

$barcode->setText("0012345678901"); $barcode->setType(BarcodeGenerator::Msi);

Example - Postnet:

$barcode->setText("01234567890"); $barcode->setType(BarcodeGenerator::Postnet);

Example - S25:

$barcode->setText("012345678901"); $barcode->setType(BarcodeGenerator::S25);

Example - Upca:

$barcode->setText("012345678901"); $barcode->setType(BarcodeGenerator::Upca);

Example - Upca:

$barcode->setText("012345"); $barcode->setType(BarcodeGenerator::Upce);