. // // See LICENSE.TXT file for more information. // ------------------------------------------------------------------- // // Description : PHP class to creates array representations for // 2D barcodes to be used with TCPDF. // //============================================================+ /** * @file * PHP class to creates array representations for 2D barcodes to be used with TCPDF. * @package com.tecnick.tcpdf * @author Nicola Asuni * @version 1.0.015 */ /** * @class Barcode2D replace TCPDF2DBarcode * PHP class to creates array representations for 2D barcodes to be used with TCPDF (http://www.tcpdf.org). * @package com.tecnick.tcpdf * @version 1.0.015 * @author Nicola Asuni */ class Barcode2D { /** * Array representation of barcode. * @protected */ protected $barcode_array = false; /** * This is the class constructor. * Return an array representations for 2D barcodes: * @param $code (string) code to print * @param $type (string) type of barcode: */ public function __construct($code, $type) { $this->setBarcode($code, $type); } /** * Return an array representations of barcode. * @return array */ public function getBarcodeArray() { return $this->barcode_array; } /** * Set the barcode. * @param $code (string) code to print * @param $type (string) type of barcode: * @return array */ public function setBarcode($code, $type) { $mode = explode(',', $type); $qrtype = strtoupper($mode[0]); switch ($qrtype) { case 'DATAMATRIX': { // DATAMATRIX (ISO/IEC 16022) // require_once(dirname(__FILE__).'/include/barcodes/datamatrix.php'); $qrcode = new Datamatrix($code); $this->barcode_array = $qrcode->getBarcodeArray(); $this->barcode_array['code'] = $code; break; } case 'PDF417': { // PDF417 (ISO/IEC 15438:2006) // require_once(dirname(__FILE__).'/include/barcodes/pdf417.php'); if (!isset($mode[1]) OR ($mode[1] === '')) { $aspectratio = 2; // default aspect ratio (width / height) } else { $aspectratio = floatval($mode[1]); } if (!isset($mode[2]) OR ($mode[2] === '')) { $ecl = -1; // default error correction level (auto) } else { $ecl = intval($mode[2]); } // set macro block $macro = array(); if (isset($mode[3]) AND ($mode[3] !== '') AND isset($mode[4]) AND ($mode[4] !== '') AND isset($mode[5]) AND ($mode[5] !== '')) { $macro['segment_total'] = intval($mode[3]); $macro['segment_index'] = intval($mode[4]); $macro['file_id'] = strtr($mode[5], "\xff", ','); for ($i = 0; $i < 7; ++$i) { $o = $i + 6; if (isset($mode[$o]) AND ($mode[$o] !== '')) { // add option $macro['option_'.$i] = strtr($mode[$o], "\xff", ','); } } } $qrcode = new PDF417($code, $ecl, $aspectratio, $macro); $this->barcode_array = $qrcode->getBarcodeArray(); $this->barcode_array['code'] = $code; break; } case 'QRCODE': { // QR-CODE // require_once(dirname(__FILE__).'/include/barcodes/qrcode.php'); if (!isset($mode[1]) OR (!in_array($mode[1],array('L','M','Q','H')))) { $mode[1] = 'L'; // Ddefault: Low error correction } $qrcode = new QRcode($code, strtoupper($mode[1])); $this->barcode_array = $qrcode->getBarcodeArray(); $this->barcode_array['code'] = $code; break; } case 'RAW': case 'RAW2': { // RAW MODE // remove spaces $code = preg_replace('/[\s]*/si', '', $code); if (strlen($code) < 3) { break; } if ($qrtype == 'RAW') { // comma-separated rows $rows = explode(',', $code); } else { // RAW2 // rows enclosed in square parentheses $code = substr($code, 1, -1); $rows = explode('][', $code); } $this->barcode_array['num_rows'] = count($rows); $this->barcode_array['num_cols'] = strlen($rows[0]); $this->barcode_array['bcode'] = array(); foreach ($rows as $r) { $this->barcode_array['bcode'][] = str_split($r, 1); } $this->barcode_array['code'] = $code; break; } case 'TEST': { // TEST MODE $this->barcode_array['num_rows'] = 5; $this->barcode_array['num_cols'] = 15; $this->barcode_array['bcode'] = array( array(1,1,1,0,1,1,1,0,1,1,1,0,1,1,1), array(0,1,0,0,1,0,0,0,1,0,0,0,0,1,0), array(0,1,0,0,1,1,0,0,1,1,1,0,0,1,0), array(0,1,0,0,1,0,0,0,0,0,1,0,0,1,0), array(0,1,0,0,1,1,1,0,1,1,1,0,0,1,0)); $this->barcode_array['code'] = $code; break; } default: { $this->barcode_array = false; } } } } // end of class //============================================================+ // END OF FILE //============================================================+