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[Web-erp-svn] SF.net SVN: web-erp:[5399] trunk
|
From: <dai...@us...> - 2012-05-26 10:46:16
|
Revision: 5399
http://web-erp.svn.sourceforge.net/web-erp/?rev=5399&view=rev
Author: daintree
Date: 2012-05-26 10:46:05 +0000 (Sat, 26 May 2012)
Log Message:
-----------
fix barcode printing in PDFPrintLabel.php
Modified Paths:
--------------
trunk/PDFPrintLabel.php
trunk/PrintCustTrans.php
trunk/PrintCustTransPortrait.php
trunk/doc/Change.log
trunk/includes/class.pdf.php
Added Paths:
-----------
trunk/includes/barcodepack/
trunk/includes/barcodepack/class.barcode.php
trunk/includes/barcodepack/class.code128.php
trunk/includes/barcodepack/class.ean13.php
trunk/includes/barcodepack/class.i2of5.php
trunk/includes/barcodepack/class.linearBarcode.php
trunk/includes/barcodepack/class.qrCode.php
trunk/includes/barcodepack/class.s2of5.php
trunk/includes/barcodepack/class.upc.php
trunk/includes/tcpdf/cache/
Modified: trunk/PDFPrintLabel.php
===================================================================
--- trunk/PDFPrintLabel.php 2012-05-25 06:22:39 UTC (rev 5398)
+++ trunk/PDFPrintLabel.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -2,6 +2,7 @@
/* $Id: PDFPriceLabels.php 5228 2012-04-06 02:48:00Z vvs2012 $*/
include('includes/session.inc');
+include('includes/barcodepack/class.code128.php');
$PtsPerMM = 2.83465; //pdf points per mm
@@ -180,27 +181,15 @@
$pdf->addInfo('Title', $LabelDimensions['description'] . ' ' . _('Price Labels') );
$pdf->addInfo('Subject', $LabelDimensions['description'] . ' ' . _('Price Labels') );
+ $pdf->setPrintHeader(false);
+ $pdf->setPrintFooter(false);
+
+
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
- $style = array(
- 'position' => '',
- 'align' => 'C',
- 'stretch' => false,
- 'fitwidth' => true,
- 'cellfitalign' => '',
- 'border' => true,
- 'hpadding' => 'auto',
- 'vpadding' => 'auto',
- 'fgcolor' => array(0,0,0),
- 'bgcolor' => false, //array(255,255,255),
- 'text' => false,
- 'font' => 'helvetica',
- 'fontsize' => 8,
- 'stretchtext' => 4 );
-
$PageNumber=1;
//go down first then accross
$YPos = $Page_Height - $Top_Margin; //top of current label
@@ -225,15 +214,15 @@
$LeftOvers = $pdf->addTextWrap($XPos+$Field['HPos'],$YPos-$LabelDimensions['label_height']+$Field['VPos'],$LabelDimensions['label_width']-$Field['HPos'],$Field['FontSize'],$_POST['Price' . $i],'center');
} elseif($Field['Barcode']==1) {
- /* write1DBarcode($code, $type, $x='', $y='', $w='', $h='', $xres='', $style='', $align='')
- * Note that the YPos for this function is based on the opposite origin for the Y axis i.e from the bottom not from the top!
- */
- //$BarcodeFileName = $_SERVER['DOCUMENT_ROOT'] . $rootpath . '/' . $_SESSION['reports_dir'] .'/barcode_' . $i . '.jpg';
- //Barcode39(str_replace('_', $Value),$BarcodeFileName, $LabelDimensions['label_width']-$Field['HPos']-$Left_Margin,$Field['FontSize']);
- //$pdf->addJpegFromFile($BarcodeFileName, $XPos+$Field['HPos'],$YPos-$LabelDimensions['label_height']+$Field['VPos']);
- //$pdf->Image('@' . , $XPos+$Field['HPos'], $Page_Height-($YPos+$LabelDimensions['label_height']-$Field['VPos']), $LabelDimensions['label_width']-$Field['HPos']-$Left_Margin, $Field['FontSize']);
+ $BarcodeImage = new code128(str_replace('_','',$Value));
- $pdf->write1DBarcode(str_replace('_','',$Value), 'C39E',$XPos+$Field['HPos'],$Page_Height - $YPos+$LabelDimensions['label_height']-$Field['VPos']-$Field['FontSize'],$LabelDimensions['label_width']-$Field['HPos'], 40, 1, $style, 'N');
+ ob_start();
+ imagepng(imagepng($BarcodeImage->draw()));
+ $Image_String = ob_get_contents();
+ ob_end_clean();
+
+ $pdf->addJpegFromFile('@' . $Image_String,$XPos+$Field['HPos'],$Field['VPos'],'', $Field['FontSize']);
+
} else {
$LeftOvers = $pdf->addTextWrap($XPos+$Field['HPos'],$YPos-$LabelDimensions['label_height']+$Field['VPos'],$LabelDimensions['label_width']-$Field['HPos']-20,$Field['FontSize'],$Value);
}
@@ -366,179 +355,4 @@
} /*end of else not PrintPDF */
-function Barcode39 ($barcode, $FileName='',$width=160, $height=80, $text='') {
-
- /* Generate a Code 3 of 9 barcode */
-
- $im = ImageCreate ($width, $height)
- or die ("Cannot Initialize new GD image stream");
- $White = ImageColorAllocate ($im, 255, 255, 255);
- $Black = ImageColorAllocate ($im, 0, 0, 0);
- //ImageColorTransparent ($im, $White);
- ImageInterLace ($im, 1);
-
- $NarrowRatio = 20;
- $WideRatio = 55;
- $QuietRatio = 35;
-
- $nChars = (strlen($barcode)+2) * ((6 * $NarrowRatio) + (3 * $WideRatio) + ($QuietRatio));
- $Pixels = $width / $nChars;
- $NarrowBar = (int)(20 * $Pixels);
- $WideBar = (int)(55 * $Pixels);
- $QuietBar = (int)(35 * $Pixels);
-
- $ActualWidth = (($NarrowBar * 6) + ($WideBar*3) + $QuietBar) * (strlen ($barcode)+2);
-
- if (($NarrowBar == 0) || ($NarrowBar == $WideBar) || ($NarrowBar == $QuietBar) || ($WideBar == 0) || ($WideBar == $QuietBar) || ($QuietBar == 0)) {
- ImageString ($im, 1, 0, 0, "Image is too small!", $Black);
- ImageJPEG ($im, $FileName, 100);
- exit;
- }
-
- $CurrentBarX = (int)(($width - $ActualWidth) / 2);
- $Color = $White;
- $BarcodeFull = "*".strtoupper ($barcode)."*";
- settype ($BarcodeFull, "string");
-
- $FontNum = 3;
- $FontHeight = ImageFontHeight ($FontNum);
- $FontWidth = ImageFontWidth ($FontNum);
- if ($text != 0) {
- $CenterLoc = (int)(($width-1) / 2) - (int)(($FontWidth * strlen($BarcodeFull)) / 2);
- ImageString ($im, $FontNum, $CenterLoc, $height-$FontHeight, "$BarcodeFull", $Black);
- } else {
- $FontHeight=-2;
- }
-
-
- for ($i=0; $i<strlen($BarcodeFull); $i++) {
- $StripeCode = Code39 ($BarcodeFull[$i]);
-
- for ($n=0; $n < 9; $n++) {
- if ($Color == $White){
- $Color = $Black;
- } else {
- $Color = $White;
- }
-
- switch ($StripeCode[$n]) {
- case '0':
- ImageFilledRectangle ($im, $CurrentBarX, 0, $CurrentBarX+$NarrowBar, $height-1-$FontHeight-2, $Color);
- $CurrentBarX += $NarrowBar;
- break;
-
- case '1':
- ImageFilledRectangle ($im, $CurrentBarX, 0, $CurrentBarX+$WideBar, $height-1-$FontHeight-2, $Color);
- $CurrentBarX += $WideBar;
- break;
- }
- }
-
- $Color = $White;
- ImageFilledRectangle ($im, $CurrentBarX, 0, $CurrentBarX+$QuietBar, $height-1-$FontHeight-2, $Color);
- $CurrentBarX += $QuietBar;
- } //end loop around each character in barcode string
-
- imagejpeg ($im, $FileName, 100);
-}//end Barcode39
-
-//-----------------------------------------------------------------------------
-// Returns the Code 3 of 9 value for a given ASCII character
-//-----------------------------------------------------------------------------
-function Code39 ($Asc) {
- switch ($Asc) {
- case ' ':
- return "011000100";
- case '$':
- return "010101000";
- case '%':
- return "000101010";
- case '*':
- return "010010100"; // * Start/Stop
- case '+':
- return "010001010";
- case '|':
- return "010000101";
- case '.':
- return "110000100";
- case '/':
- return "010100010";
- case '-':
- return "010000101";
- case '0':
- return "000110100";
- case '1':
- return "100100001";
- case '2':
- return "001100001";
- case '3':
- return "101100000";
- case '4':
- return "000110001";
- case '5':
- return "100110000";
- case '6':
- return "001110000";
- case '7':
- return "000100101";
- case '8':
- return "100100100";
- case '9':
- return "001100100";
- case 'A':
- return "100001001";
- case 'B':
- return "001001001";
- case 'C':
- return "101001000";
- case 'D':
- return "000011001";
- case 'E':
- return "100011000";
- case 'F':
- return "001011000";
- case 'G':
- return "000001101";
- case 'H':
- return "100001100";
- case 'I':
- return "001001100";
- case 'J':
- return "000011100";
- case 'K':
- return "100000011";
- case 'L':
- return "001000011";
- case 'M':
- return "101000010";
- case 'N':
- return "000010011";
- case 'O':
- return "100010010";
- case 'P':
- return "001010010";
- case 'Q':
- return "000000111";
- case 'R':
- return "100000110";
- case 'S':
- return "001000110";
- case 'T':
- return "000010110";
- case 'U':
- return "110000001";
- case 'V':
- return "011000001";
- case 'W':
- return "111000000";
- case 'X':
- return "010010001";
- case 'Y':
- return "110010000";
- case 'Z':
- return "011010000";
- default:
- return "011000100";
- }
-}
?>
\ No newline at end of file
Modified: trunk/PrintCustTrans.php
===================================================================
--- trunk/PrintCustTrans.php 2012-05-25 06:22:39 UTC (rev 5398)
+++ trunk/PrintCustTrans.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -65,6 +65,7 @@
$pdf->setAutoPageBreak(0);
$pdf->setPrintHeader(false);
+ $pdf->setPrintFooter(false);
$pdf->AddPage();
$pdf->cMargin = 0;
/* END Brought from class.pdf.php constructor */
Modified: trunk/PrintCustTransPortrait.php
===================================================================
--- trunk/PrintCustTransPortrait.php 2012-05-25 06:22:39 UTC (rev 5398)
+++ trunk/PrintCustTransPortrait.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -63,6 +63,7 @@
$pdf->setAutoPageBreak(0);
$pdf->setPrintHeader(false);
+ $pdf->setPrintFooter(false);
$pdf->AddPage();
$pdf->cMargin = 0;
Modified: trunk/doc/Change.log
===================================================================
--- trunk/doc/Change.log 2012-05-25 06:22:39 UTC (rev 5398)
+++ trunk/doc/Change.log 2012-05-26 10:46:05 UTC (rev 5399)
@@ -1,5 +1,6 @@
webERP Change Log
+26/5/2012 Phil: Fix barcode printing on PDFPrintLabel.php - barcode functionality is unreliable so used (http://www.barcodepack.com) by Tomáš Horáček very simple and clean
23/5/2012 Klaus: PO_PDFPurchOrders.php print purchase orders with supplier's code where it is available in the purchasing data
23/5/2012 Exson: Revise GLAccounts.php to make more than 10 digits account code is allowed.
2012/05/22 Exson: Modify accountcode to varchar(20) to meet some countries accounting regulation for more digits account code.
Added: trunk/includes/barcodepack/class.barcode.php
===================================================================
--- trunk/includes/barcodepack/class.barcode.php (rev 0)
+++ trunk/includes/barcodepack/class.barcode.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * This file is part of the BarcodePack - PHP Barcode Library.
+ * Copyright (c) 2011 Tomáš Horáček (http://www.barcodepack.com)
+ * BarcodePack by Tomáš Horáček is licensed under
+ * a Creative Commons Attribution-NoDerivs 3.0 Unported License.
+ */
+
+
+
+// Error codes
+
+define('E_EMPTY_TEXT', 100);
+define('E_MODULE_SIZE', 101);
+
+
+/**
+ * barcode
+ *
+ * Main class of BarcodePack Library
+ *
+ * @author Tomáš Horáček <in...@we...>
+ * @package BarcodePack
+ */
+class barcode {
+
+ // Minimal module size
+ const MIN_MODULE_SIZE = 1;
+
+ // Maximal module size
+ const MAX_MODULE_SIZE = 10;
+
+ // Default module size
+ const MODULE_SIZE = 2;
+
+ /**
+ * Text to be encoded
+ * @var string
+ */
+ protected $text = '';
+
+ /**
+ * Module size in pixels
+ * @var int
+ */
+ protected $moduleSize = null;
+
+
+ /**
+ * Constructor
+ *
+ * @param string $text
+ * @param int $moduleSize
+ */
+ public function __construct($text, $moduleSize=self::MODULE_SIZE)
+ {
+
+ // input text check
+ if(!empty ($text)) {
+ $this->text = $text;
+ } else {
+ throw new Exception('Input text can not be empty.', E_EMPTY_TEXT);
+ }
+
+ // Module size check
+ $moduleSize = (int) $moduleSize;
+ if($moduleSize >= self::MIN_MODULE_SIZE && $moduleSize <= self::MAX_MODULE_SIZE) {
+ $this->moduleSize = $moduleSize;
+ } else {
+ throw new Exception('Module size have to be in range '.self::MIN_MODULE_SIZE.' - '.self::MAX_MODULE_SIZE.'.', E_MODULE_SIZE);
+ }
+
+ }
+
+}
Property changes on: trunk/includes/barcodepack/class.barcode.php
___________________________________________________________________
Added: svn:executable
+ *
Added: trunk/includes/barcodepack/class.code128.php
===================================================================
--- trunk/includes/barcodepack/class.code128.php (rev 0)
+++ trunk/includes/barcodepack/class.code128.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -0,0 +1,338 @@
+<?php
+
+/**
+ * This file is part of the BarcodePack - PHP Barcode Library.
+ * Copyright (c) 2011 Tomáš Horáček (http://www.barcodepack.com)
+ * BarcodePack by Tomáš Horáček is licensed under
+ * a Creative Commons Attribution-NoDerivs 3.0 Unported License.
+ */
+
+
+
+require_once 'class.linearBarcode.php';
+
+/**
+ * Code 128
+ * Class implements Code 128 barcode
+ *
+ * @author Tomáš Horáček <in...@we...>
+ * @package BarcodePack
+ */
+class code128 extends linearBarcode {
+
+ // Code sets
+ const CHARSET_A = 'A';
+ const CHARSET_B = 'B';
+ const CHARSET_C = 'C';
+
+ const START_A = 103;
+ const START_B = 104;
+ const START_C = 105;
+ const STOP = 106;
+ const TERMINATION = 107;
+
+ // Code sets switchers
+ const CODE_A = 101;
+ const CODE_B = 100;
+ const CODE_C = 99;
+
+
+ private $setA = array();
+ private $setB = array();
+ private $setC = array();
+
+ private $charsA = '';
+ private $charsB = '';
+ private $charsC = '';
+
+ /**
+ * Zero represents white line
+ * One represents black line
+ *
+ * After each character except STOP I will add one white line
+ * (separating line)
+ *
+ * ASCII (dec) => bitecode
+ *
+ * @var array
+ */
+ private $codeTable = array(
+ '11011001100', // 01
+ '11001101100', // 02
+ '11001100110', // 03
+ '10010011000', // 04
+ '10010001100', // ...
+ '10001001100',
+ '10011001000',
+ '10011000100',
+ '10001100100',
+ '11001001000',
+ '11001000100',
+ '11000100100',
+ '10110011100',
+ '10011011100',
+ '10011001110',
+ '10111001100',
+ '10011101100',
+ '10011100110',
+ '11001110010',
+ '11001011100',
+ '11001001110',
+ '11011100100',
+ '11001110100',
+ '11101101110',
+ '11101001100',
+ '11100101100',
+ '11100100110',
+ '11101100100',
+ '11100110100',
+ '11100110010',
+ '11011011000',
+ '11011000110',
+ '11000110110',
+ '10100011000',
+ '10001011000',
+ '10001000110',
+ '10110001000',
+ '10001101000',
+ '10001100010',
+ '11010001000',
+ '11000101000',
+ '11000100010',
+ '10110111000',
+ '10110001110',
+ '10001101110',
+ '10111011000',
+ '10111000110',
+ '10001110110',
+ '11101110110',
+ '11010001110',
+ '11000101110',
+ '11011101000',
+ '11011100010',
+ '11011101110',
+ '11101011000',
+ '11101000110',
+ '11100010110',
+ '11101101000',
+ '11101100010',
+ '11100011010',
+ '11101111010',
+ '11001000010',
+ '11110001010',
+ '10100110000',
+ '10100001100',
+ '10010110000',
+ '10010000110',
+ '10000101100',
+ '10000100110',
+ '10110010000',
+ '10110000100',
+ '10011010000',
+ '10011000010',
+ '10000110100',
+ '10000110010',
+ '11000010010',
+ '11001010000',
+ '11110111010',
+ '11000010100',
+ '10001111010',
+ '10100111100',
+ '10010111100',
+ '10010011110',
+ '10111100100',
+ '10011110100',
+ '10011110010',
+ '11110100100',
+ '11110010100',
+ '11110010010',
+ '11011011110',
+ '11011110110',
+ '11110110110',
+ '10101111000',
+ '10100011110',
+ '10001011110',
+ '10111101000',
+ '10111100010',
+ '11110101000',
+ '11110100010',
+ '10111011110',
+ '10111101110',
+ '11101011110',
+ '11110101110',
+ '11010000100', // 103 START A
+ '11010010000', // 104 START B
+ '11010011100', // 105 START C
+ '11000111010', // 106 STOP
+ '11' // 107 Termination bar
+ );
+
+
+ /**
+ * Constructor
+ *
+ * @param string $text
+ * @param int $moduleSize
+ */
+ public function __construct($text, $moduleSize=2)
+ {
+ try {
+ // Fill set A
+ for($i=32; $i<=95; $i++) {
+ // chars SPACE - UNDERSPACE
+ $this->setA[$i] = $i - 32;
+ $this->charsA .= chr($i);
+ $allowedChars[] = chr($i);
+ }
+ for($i=0; $i<=31; $i++) {
+ // chars NUL - US (Unit seperator)
+ $this->setA[$i] = $i + 64;
+ $this->charsA .= chr($i);
+ $allowedChars[] = chr($i);
+ }
+
+ /* Fill set B
+ * chars SPACE " " - "DEL"
+ */
+ for($i=32; $i<=127; $i++) {
+ $this->setB[$i] = $i - 32;
+ $this->charsB .= chr($i);
+ $allowedChars[] = chr($i);
+ }
+
+
+ parent::__construct($text, $moduleSize, $allowedChars);
+
+
+ $this->biteCode = $this->createBiteCode();
+
+ } catch (Exception $e) {
+ throw $e;
+ }
+
+ }
+
+
+ /**
+ * Create Bite Code
+ *
+ *
+ * @return string
+ */
+ private function createBiteCode()
+ {
+ $biteCode = array();
+
+ $characterSet = self::CHARSET_B; // Default code set
+
+ $weightedSum = 0;
+ $checksumCounter = 1;
+
+ $biteCode['DATA'] = '';
+ // Find start character
+ if(strlen($this->text)>=2 && is_numeric($this->text{0}) && is_numeric($this->text{1})) {
+ // If the first and second characters are numeric use character set C
+ // and insert START_C char
+ $biteCode['DATA'] .= $this->codeTable[self::START_C];
+ $characterSet = self::CHARSET_C;
+ $weightedSum += self::START_C;
+ } else if (strpos ($this->charsB, $this->text{0})) {
+ // Character set B
+ $biteCode['DATA'] .= $this->codeTable[self::START_B];
+ $characterSet = self::CHARSET_B;
+ $weightedSum += self::START_B;
+ } else if (strpos ($this->charsA, $this->text{0})) {
+ // Character set A
+ $biteCode['DATA'] .= $this->codeTable[self::START_A];
+ $characterSet = self::CHARSET_A;
+ $weightedSum += self::START_A;
+ } else {
+ throw new Exception();
+ }
+
+
+ for($i=0;$i<strlen($this->text);$i++) {
+ switch ($characterSet) {
+ case 'B':
+ // Character set B is default, so it is first
+ $characterValue = $this->setB[ord($this->text{$i})];
+ $biteCode['DATA'] .= $this->codeTable[$characterValue];
+ break;
+
+ case 'A':
+ $characterValue = $this->setA[ord($this->text{$i})];
+ $biteCode['DATA'] .= $this->codeTable[$characterValue];
+ break;
+
+ case 'C':
+ $characterValue = intval($this->text{$i}.$this->text{$i+1});
+ $biteCode['DATA'] .= $this->codeTable[$characterValue];
+ $i++;
+ break;
+
+ default:
+ break;
+ }
+
+ $weightedSum += $characterValue*$checksumCounter;
+ $checksumCounter++;
+
+ // find next char set.
+ if(strlen($this->text) > ($i+2) && is_numeric($this->text{$i+1}) && is_numeric($this->text{$i+2})) {
+ if($characterSet!=self::CHARSET_C) {
+ $characterValue = 99;
+ $biteCode['DATA'] .= $this->codeTable[$characterValue];
+ $weightedSum += $characterValue*$checksumCounter;
+ $checksumCounter++;
+ }
+ $characterSet = 'C';
+ } else if(isset($this->text{$i+1})) {
+ $newCharacterSet = $this->findCharacterSet($this->text{$i+1});
+ if($characterSet==self::CHARSET_C) {
+ if($newCharacterSet==self::CHARSET_A) {
+ $characterValue = 101;
+ }
+ else {
+ $characterValue = 100;
+ }
+ $weightedSum += $characterValue*$checksumCounter;
+ $checksumCounter++;
+ $biteCode['DATA'] .= $this->codeTable[$characterValue];
+ }
+ $characterSet = $newCharacterSet;
+ }
+ }
+
+ // Count the checksum
+ $checkSum = (int) $weightedSum%103;
+
+ // Add the checksum
+ $biteCode['DATA'] .= $this->codeTable[$checkSum];
+
+ // Add the stop character
+ $biteCode['DATA'] .= $this->codeTable[self::STOP];
+
+ // Add the termination bar
+ $biteCode['DATA'] .= $this->codeTable[self::TERMINATION];
+
+ return $biteCode;
+ }
+
+
+ /**
+ * Find Character Set
+ * Find correct character set depends on imput char
+ *
+ * @param char $char
+ * @return char
+ */
+ private function findCharacterSet($char) {
+ if(strpos($this->charsB, $char)!==false) {
+ return self::CHARSET_B;
+ }
+ if(strpos($this->charsA, $char)!==false) {
+ return self::CHARSET_A;
+ }
+ }
+
+}
Property changes on: trunk/includes/barcodepack/class.code128.php
___________________________________________________________________
Added: svn:executable
+ *
Added: trunk/includes/barcodepack/class.ean13.php
===================================================================
--- trunk/includes/barcodepack/class.ean13.php (rev 0)
+++ trunk/includes/barcodepack/class.ean13.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -0,0 +1,209 @@
+<?php
+
+require_once 'class.linearBarcode.php';
+
+// Error Codes
+define('E_BAD_EAN_LENGTH', 600);
+
+
+
+/**
+ * EAN 13
+ *
+ * @author Tomáš Horáček <in...@we...>
+ * @package BarcodePack
+ */
+class ean13 extends linearBarcode {
+
+ /** @var array */
+ private $allowedChars = array(
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+ );
+
+ /** @var array */
+ private $parity = array(
+ '0' => 'LLLLLLRRRRRR',
+ '1' => 'LLGLGGRRRRRR',
+ '2' => 'LLGGLGRRRRRR',
+ '3' => 'LLGGGLRRRRRR',
+ '4' => 'LGLLGGRRRRRR',
+ '5' => 'LGGLLGRRRRRR',
+ '6' => 'LGGGLLRRRRRR',
+ '7' => 'LGLGLGRRRRRR',
+ '8' => 'LGLGGLRRRRRR',
+ '9' => 'LGGLGLRRRRRR',
+ );
+
+
+ /**
+ * Zero represents white line
+ * One represents black line
+ *
+ * After each character except STOP I will add one white line
+ * (separating line)
+ *
+ * @var array
+ */
+ private $codeTable = array(
+ '0' => array('L'=>'0001101', 'G'=>'0100111', 'R'=>'1110010',),
+ '1' => array('L'=>'0011001', 'G'=>'0110011', 'R'=>'1100110',),
+ '2' => array('L'=>'0010011', 'G'=>'0011011', 'R'=>'1101100',),
+ '3' => array('L'=>'0111101', 'G'=>'0100001', 'R'=>'1000010',),
+ '4' => array('L'=>'0100011', 'G'=>'0011101', 'R'=>'1011100',),
+ '5' => array('L'=>'0110001', 'G'=>'0111001', 'R'=>'1001110',),
+ '6' => array('L'=>'0101111', 'G'=>'0000101', 'R'=>'1010000',),
+ '7' => array('L'=>'0111011', 'G'=>'0010001', 'R'=>'1000100',),
+ '8' => array('L'=>'0110111', 'G'=>'0001001', 'R'=>'1001000',),
+ '9' => array('L'=>'0001011', 'G'=>'0010111', 'R'=>'1110100',),
+ 'START' => '101',
+ 'SEPARATOR' => '01010',
+ 'STOP' => '101',
+ );
+
+
+ /**
+ * Constructor
+ *
+ * @param string $text
+ * @param int $modulesize
+ */
+ public function __construct($text, $moduleSize)
+ {
+ try {
+ parent::__construct($text, $moduleSize, $this->allowedChars);
+
+ if(strlen($this->text)!=12) {
+ throw new Exception('Text length must be 12 characters.', E_BAD_EAN_LENGTH);
+ }
+
+ $this->biteCode = $this->createBiteCode();
+ }
+ catch(Exception $e) {
+ throw $e;
+ }
+
+ }
+
+
+ /**
+ * Create Bite Code
+ * Create bitecode where 1 represents dark module and 0 white module.
+ *
+ * @return string
+ */
+ private function createBiteCode()
+ {
+ $biteCode = array();
+
+ $saveTo = 'DATA';
+
+ // Parity determine
+ $parity = $this->parity[$this->text{0}];
+
+ $biteCode['START'] = $this->codeTable['START'];
+
+ for($i=1;$i<strlen($this->text);$i++) {
+ $biteCode[$saveTo] .= $this->codeTable[$this->text{$i}][$parity{$i-1}];
+ if($i==6) {
+ $biteCode['SEPARATOR'] = $this->codeTable['SEPARATOR'];
+ $saveTo = 'DATA2';
+ }
+
+ }
+
+ $checksum = (string) $this->checksum($this->text);
+
+ $this->text .= $checksum;
+
+ $biteCode[$saveTo] .= $this->codeTable[$checksum]['R'];
+
+ $biteCode['STOP'] = $this->codeTable['STOP'];
+
+ return $biteCode;
+ }
+
+
+ /**
+ * Checksum
+ * Count checksum
+ *
+ * @param string $text
+ * @return int
+ */
+ private function checksum($text) {
+
+ $evensum = 0;
+ $oddsum = 0;
+
+ for($i=1;$i<=strlen($text);$i++) {
+ if($i%2==0) {
+ $evensum += (int) $text{$i-1};
+ } else {
+ $oddsum += (int) $text{$i-1};
+ }
+ }
+
+ $sum = $evensum*3 + $oddsum;
+
+ return ceil($sum/10)*10 - $sum;
+ }
+
+
+ /**
+ * Draw
+ * Add text into barcode
+ *
+ * @param bool $showText
+ * @return image resource
+ */
+ public function draw($showText = true) {
+ $im = parent::draw(false);
+
+ $margin = $this->margin*$this->moduleSize;
+
+
+ $white = Imagecolorallocate ($im,255,255,255);
+ $black = Imagecolorallocate ($im,0,0,0);
+
+
+ if($showText) {
+
+ // Increase space between symbol 2x
+ $im2 = ImageCreate($this->getBarcodeLen()*$this->moduleSize+(2*$margin)+$margin,
+ $this->height+$this->fontSize+(2*$margin));
+
+ imagecopy($im2, $im, $margin, 0, 0, 0, $this->getBarcodeLen()*$this->moduleSize+(2*$margin), $this->height+$this->fontSize+(2*$margin));
+
+ // Divide text into three parts and each insert to the diffrerent place
+ $charsA = $this->text{0}; // first char
+ for($i=1;$i<=strlen($this->text);$i++) {
+ if($i<=6) {
+ $charsB .= $this->text{$i};
+ } else {
+ $charsC .= $this->text{$i};
+ }
+ }
+
+ // Insert A
+ $textWidth = ImageFontWidth($this->fontSize)*strlen($charsA);
+ imagestring ($im2, $this->fontSize,
+ $margin,
+ $this->height-$this->fontSize/2+$margin, $charsA, $black);
+
+ // Insert B
+ $textWidth = ImageFontWidth($this->fontSize)*strlen($charsB);
+ imagestring ($im2, $this->fontSize,
+ $this->getBarcodeLen()*$this->moduleSize/4-$textWidth/2+2*$margin,
+ $this->height-$this->fontSize/2+$margin, $charsB, $black);
+
+ // Insert C
+ $textWidth = ImageFontWidth($this->fontSize)*strlen($charsC);
+ imagestring ($im2, $this->fontSize,
+ $this->getBarcodeLen()*$this->moduleSize-$this->getBarcodeLen()*$this->moduleSize/4-$textWidth/2+2*$margin,
+ $this->height-$this->fontSize/2+$margin, $charsC, $black);
+ }
+
+ return $im2;
+ }
+
+}
Property changes on: trunk/includes/barcodepack/class.ean13.php
___________________________________________________________________
Added: svn:executable
+ *
Added: trunk/includes/barcodepack/class.i2of5.php
===================================================================
--- trunk/includes/barcodepack/class.i2of5.php (rev 0)
+++ trunk/includes/barcodepack/class.i2of5.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -0,0 +1,135 @@
+<?php
+
+/**
+ * This file is part of the BarcodePack - PHP Barcode Library.
+ * Copyright (c) 2011 Tomáš Horáček (http://www.barcodepack.com)
+ * BarcodePack by Tomáš Horáček is licensed under
+ * a Creative Commons Attribution-NoDerivs 3.0 Unported License.
+ */
+
+
+
+require_once 'class.linearBarcode.php';
+
+
+// Error codes
+define('E_ODD_LENGTH', 500);
+
+
+/**
+ * i2of5
+ *
+ * Interleaved 2/5
+ *
+ * @author Tomáš Horáček <in...@we...>
+ * @package BarcodePack
+ */
+class i2of5 extends linearBarcode {
+
+ /** @var array */
+ private $allowedChars = array(
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+ );
+
+ /**
+ * Coding table
+ *
+ * @var array
+ */
+ private $codeTable = array(
+ '0' => '1010111011101',
+ '1' => '1110101010111',
+ '2' => '1011101010111',
+ '3' => '1110111010101',
+ '4' => '1010111010111',
+ '5' => '1110101110101',
+ '6' => '1011101110101',
+ '7' => '1010101110111',
+ '8' => '1110101011101',
+ '9' => '1011101011101',
+ 'START' => '1010',
+ 'STOP' => '11101',
+ );
+
+
+ /**
+ * Constructor
+ *
+ * @param string $text
+ * @param int $modulesize
+ */
+ public function __construct($text, $moduleSize)
+ {
+ try {
+ parent::__construct($text, $moduleSize, $this->allowedChars);
+
+ if((strlen($this->text)%2)!=0) {
+ throw new Exception('The number of characters must be even', E_ODD_LENGTH);
+ }
+
+ $this->biteCode = $this->createBiteCode();
+ }
+ catch(Exception $e) {
+ throw $e;
+ }
+
+ }
+
+
+ /**
+ * Create Bite Code
+ *
+ * @return string
+ */
+ private function createBiteCode()
+ {
+ $biteCode = array();
+
+ // START character
+ $biteCode['START'] = $this->codeTable['START'];
+
+ $biteCode['DATA'] = '';
+
+
+ for($i=0;$i<strlen($this->text);$i++) {
+ $firstCounter = 0; // Num of line module
+ $secondCounter = 0; // Num of space module
+
+ // Each char is encoded to 5 lines or spaces
+ for($j=0; $j<5; $j++) {
+
+ // Encode first char into lines
+ $bars = true;
+ while($bars && $firstCounter<13) {
+ if($this->codeTable[$this->text{$i}]{$firstCounter}=="1") {
+ $biteCode['DATA'] .= '1'; // line
+ } else {
+ $bars = false;
+ }
+ $firstCounter++; // jump to next line
+ }
+
+ // Second char is encoded to spaces
+ $spaces = true;
+ while($spaces && $secondCounter<13) {
+ if($this->codeTable[$this->text{$i+1}]{$secondCounter}=='1') {
+ $biteCode['DATA'] .= '0'; // space
+ $secondCounter++;
+ } else {
+ $spaces = false;
+ $secondCounter++; // jump to next space
+ }
+ }
+ }
+
+ $i++; // jump to next char
+ }
+
+ // Insert STOP character
+ $biteCode['STOP'] = $this->codeTable['STOP'];
+
+ return $biteCode;
+ }
+
+
+}
Property changes on: trunk/includes/barcodepack/class.i2of5.php
___________________________________________________________________
Added: svn:executable
+ *
Added: trunk/includes/barcodepack/class.linearBarcode.php
===================================================================
--- trunk/includes/barcodepack/class.linearBarcode.php (rev 0)
+++ trunk/includes/barcodepack/class.linearBarcode.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -0,0 +1,175 @@
+<?php
+
+/**
+ * This file is part of the BarcodePack - PHP Barcode Library.
+ * Copyright (c) 2011 Tomáš Horáček (http://www.barcodepack.com)
+ * BarcodePack by Tomáš Horáček is licensed under
+ * a Creative Commons Attribution-NoDerivs 3.0 Unported License.
+ */
+
+
+
+require_once 'class.barcode.php';
+
+// Error codes
+define('E_BAD_CHARS', 200);
+
+
+/**
+ * Linear Barcode
+ * Parent class for all linear barcode types
+ *
+ * @author Tomáš Horáček <in...@we...>
+ * @package BarcodePack
+ */
+class linearBarcode extends barcode {
+
+ /** @var array */
+ protected $biteCode = array();
+
+ /** @var int */
+ protected $height = 100;
+
+ /** @var int */
+ protected $fontSize = 10;
+
+ /**
+ * Quiet zone
+ * Multiple of module size
+ * @var int */
+ protected $margin = 5;
+
+ /**
+ * Constructor
+ *
+ * @param string $text
+ * @param int $modulesize
+ */
+ public function __construct($text, $moduleSize=2, $allowedChars=null)
+ {
+ try {
+ parent::__construct($text, $moduleSize);
+
+ if($allowedChars) {
+ $this->checkAllowedChars($text, $allowedChars);
+ }
+
+ } catch (Exception $e) {
+ throw $e;
+ }
+ }
+
+
+ /**
+ * Check Allowed Chars
+ *
+ * @param string $text
+ * @param array $alloweChars
+ * @return bool
+ */
+ protected function checkAllowedChars($text, $allowedChars)
+ {
+ for($i=0; $i<strlen($text); $i++) {
+ if(!in_array($text{$i}, $allowedChars)) {
+ throw new Exception('Input text contains nonallowed characters.', E_BAD_CHARS);
+ return false;
+ }
+ }
+ return true;
+ }
+
+
+
+ /**
+ * Get Barcode Length
+ * @return int
+ */
+ protected function getBarcodeLen() {
+ $len = 0;
+ foreach ($this->biteCode as $value) {
+ $len += strlen($value);
+ }
+ return $len;
+ }
+
+
+ /**
+ * Draw
+ * Create image with barcode
+ *
+ * @param bool $showText
+ * @return image resource
+ */
+ public function draw($showText=true)
+ {
+ // Image create
+ $margin = $this->margin*$this->moduleSize;
+ $im = ImageCreate($this->getBarcodeLen()*$this->moduleSize+(2*$margin),
+ $this->height+$this->fontSize+(2*$margin));
+
+ // Color set
+ $white = Imagecolorallocate ($im,255,255,255);
+ $black = Imagecolorallocate ($im,0,0,0);
+
+
+ // Draw lines
+ $pos = 0;
+ foreach ($this->biteCode as $type => $values) {
+ switch($type) {
+ case 'DATA':
+ case 'DATA2':
+ // Data
+ for($i=0;$i<strlen($values);$i++) {
+ $color = (($values{$i})=='1') ? $black : $white;
+ imagefilledrectangle($im, $pos*$this->moduleSize+$margin, $margin,
+ ($pos+1)*$this->moduleSize+$margin,
+ $this->height-5*$this->moduleSize+$margin, $color);
+ $pos++;
+ }
+ break;
+ default:
+ // Special chars
+ // will be longer
+ for($i=0;$i<strlen($values);$i++) {
+
+ $color = (($values{$i})=='1') ? $black : $white;
+ imagefilledrectangle($im, $pos*$this->moduleSize+$margin, $margin,
+ ($pos+1)*$this->moduleSize+$margin, $this->height+$margin,
+ $color);
+ $pos++;
+ }
+
+ break;
+ }
+ }
+
+ // Text
+ if($showText) {
+ $textWidth = ImageFontWidth($this->fontSize)*strlen($this->text);
+ imagestring ($im, $this->fontSize,
+ $this->getBarcodeLen()*$this->moduleSize/2-$textWidth/2+$margin,
+ $this->height-$this->fontSize/2+$margin, $this->text, $black);
+ }
+
+ return $im;
+ }
+
+
+ /**
+ * Raw Data
+ * Returns data in text representation
+ * Black module is represented as 1 and white module as 0
+ *
+ * @return string $output
+ */
+ public function rawData()
+ {
+ $ret = '';
+ foreach ($this->biteCode as $value) {
+ $ret .= $value;
+ }
+ return $ret;
+ }
+
+
+}
Added: trunk/includes/barcodepack/class.qrCode.php
===================================================================
--- trunk/includes/barcodepack/class.qrCode.php (rev 0)
+++ trunk/includes/barcodepack/class.qrCode.php 2012-05-26 10:46:05 UTC (rev 5399)
@@ -0,0 +1,1266 @@
+<?php
+
+/**
+ * This file is part of the BarcodePack - PHP Barcode Library.
+ * Copyright (c) 2011 Tomáš Horáček (http://www.barcodepack.com)
+ * BarcodePack by Tomáš Horáček is licensed under
+ * a Creative Commons Attribution-NoDerivs 3.0 Unported License.
+ */
+
+
+
+require_once 'class.barcode.php';
+
+// Erroe codes
+define('E_BAD_QR_LENGTH', 800);
+define('E_BAD_VERSION', 801);
+define('E_BAD_MASK', 802);
+
+
+
+/**
+ * qrCode
+ * Class for QR Code generation
+ *
+ * @author Tomáš Horáček <in...@we...>
+ * @package BarcodePack
+ */
+class qrCode extends barcode {
+
+ // Error correction levels
+ const ECL_L_CODE = 'L';
+ const ECL_M_CODE = 'M';
+ const ECL_Q_CODE = 'Q';
+ const ECL_H_CODE = 'H';
+
+ const DEFAULT_ECL = 'M';
+
+ // Error correction levels numbers
+ const ECL_L = 1;
+ const ECL_M = 0;
+ const ECL_Q = 3;
+ const ECL_H = 2;
+
+
+ // Mode indicators
+ const MODE_ECI = 7;
+ const MODE_NUMERIC = 1;
+ const MODE_ALPHANUMERIC = 2;
+ const MODE_8BITBYTE = 4;
+ const MODE_KANJI = 8;
+ const MODE_STRUCTURED_APPEND = 3;
+ const MODE_FNC1_FP = 5; // First position
+ const MODE_FNC1_SP = 9; // Second position
+ const MODE_TERMINATOR = 0;
+
+ // Quiet zone size
+ const QUIET_ZONE = 4;
+
+ // Directions
+ const DIRECTION_UP = 'UP';
+ const DIRECTION_DOWN = 'DOWN';
+
+ /**
+ * Error correction level
+ * @var char
+ */
+ private $ecl = self::ECL_L;
+
+ /**
+ * Version (1-40)
+ * @var int
+ */
+ private $version = 1;
+
+ /**
+ * Matrix size (QR code size without quiet zone)
+ * @var int
+ */
+ private $matrixSize = 0;
+
+ /**
+ * Symbol size with quiet zone
+ * @var int
+ */
+ private $symbolSize = 0;
+
+ /**
+ * Number of imput characters
+ * @var int
+ */
+ private $charsNum = 0;
+
+ /**
+ * Mode indicator
+ * @var int
+ */
+ private $mode;
+
+ /**
+ * QR code matrix
+ * @var array
+ */
+ private $matrix;
+
+ /**
+ * Masked matrix
+ * @var array
+ */
+ private $maskedMatrix;
+
+ /**
+ * Coordinates of modules in matrix
+ * @var array
+ */
+ private $bitsCoordinates;
+
+ /**
+ * Mask reference (0-7)
+ * @var int
+ */
+ private $maskReference;
+
+ /**
+ * ECL conversion table
+ * @var array
+ */
+ private $eclConvertTable = array(
+ self::ECL_L_CODE => self::ECL_L,
+ self::ECL_M_CODE => self::ECL_M,
+ self::ECL_Q_CODE => self::ECL_Q,
+ self::ECL_H_CODE => self::ECL_H,
+ );
+
+ /**
+ * Number of bits the num chars indicator is saved
+ * @var array
+ */
+ private $characterCountIndicatorBits = array(
+ self::MODE_NUMERIC => array(1=> 10, 10, 10, 10, 10, 10, 10, 10, 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,),
+ self::MODE_ALPHANUMERIC => array(1=> 9, 9, 9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,),
+ self::MODE_8BITBYTE => array(1=> 8, 8, 8, 8, 8, 8, 8, 8, 8, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,),
+ self::MODE_KANJI => array(1=> 8, 8, 8, 8, 8, 8, 8, 8, 8, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,),
+ );
+
+ /**
+ * Code capacity
+ * Include mode indicator and num chars indicator without ECL
+ * @var array
+ */
+ private $numberDataBits = array(
+ self::ECL_L => array(1 => 152, 272, 440, 640, 864, 1088, 1248, 1552, 1856, 2192, 2592, 2960, 3424, 3688, 4184, 4712, 5176, 5768, 6360, 6888, 7456, 8048, 8752, 9392, 10208, 10960, 11744, 12248, 13048, 13880, 14744, 15640, 16568, 17528, 18448, 19472, 20528, 21616, 22496, 23648,),
+ self::ECL_M => array(1 => 128, 224, 352, 512, 688, 864, 992, 1232, 1456, 1728, 2032, 2320, 2672, 2920, 3320, 3624, 4056, 4504, 5016, 5352, 5712, 6256, 6880, 7312, 8000, 8496, 9024, 9544, 10136, 10984, 11640, 12328, 13048, 13800, 14496, 15312, 15936, 16816, 17728, 18672,),
+ self::ECL_Q => array(1 => 104, 176, 272, 384, 496, 608, 704, 880, 1056, 1232, 1440, 1648, 1952, 2088, 2360, 2600, 2936, 3176, 3560, 3880, 4096, 4544, 4912, 5312, 5744, 6032, 6464, 6968, 7288, 7880, 8264, 8920, 9368, 9848, 10288, 10832, 11408, 12016, 12656, 13328,),
+ self::ECL_H => array(1 => 72, 128, 208, 288, 368, 480, 528, 688, 800, 976, 1120, 1264, 1440, 1576, 1784, 2024, 2264, 2504, 2728, 3080, 3248, 3536, 3712, 4112, 4304, 4768, 5024, 5288, 5608, 5960, 6344, 6760, 7208, 7688, 7888, 8432, 8768, 9136, 9776, 10208,),
+ );
+
+ /**
+ * Code capacity in codewords
+ * @var array
+ */
+ private $codewordsCapacity=array(1 => 26,44,70,100,134,172,196,242,
+ 292,346,404,466,532,581,655,733,815,901,991,1085,1156,
+ 1258,1364,1474,1588,1706,1828,1921,2051,2185,2323,2465,
+ 2611,2761,2876,3034,3196,3362,3532,3706);
+
+ /**
+ * Capacity in characters
+ * @var array
+ */
+ private $dataCapacity = array(
+ self::ECL_L => array(
+ self::MODE_NUMERIC => array(1 => 41, 77, 127, 187, 255, 322, 370, 461, 552, 652, 772, 883, 1022, 1101, 1250, 1408, 1548, 1725, 1903, 2061, 2232, 2409, 2620, 2812, 3057, 3283, 3517, 3669, 3909, 4158, 4417, 4686, 4965, 5253, 5529, 5836, 6153, 6479, 6743, 7089,),
+ self::MODE_ALPHANUMERIC => array(1 => 25, 47, 77, 114, 154, 195, 224, 279, 335, 395, 468, 535, 619, 667, 758, 854, 938, 1046, 1153, 1249, 1352, 1460, 1588, 1704, 1853, 1990, 2132, 2223, 2369, 2520, 2677, 2840, 3009, 3183, 3351, 3537, 3729, 3927, 4087, 4296,),
+ self::MODE_8BITBYTE => array(1 => 17, 32, 53, 78, 106, 134, 154, 192, 230, 271, 321, 367, 425, 458, 520, 586, 644, 718, 792, 858, 929, 1003, 1091, 1171, 1273, 1367, 1465, 1528, 1628, 1732, 1840, 1952, 2068, 2188, 2303, 2431, 2563, 2699, 2809, 2953,),
+ self::MODE_KANJI => array(1 => 10, 20, 32, 48, 65, 82, 95, 118, 141, 167, 198, 226, 262, 282, 320, 361, 397, 442, 488, 528, 572, 618, 672, 721, 784, 842, 902, 940, 1002, 1066, 1132, 1201, 1273, 1347, 1417, 1496, 1577, 1661, 1729, 1817,),
+ ),
+ self::ECL_M => array(
+ self::MODE_NUMERIC => array(1 => 34, 63, 101, 149, 202, 255, 293, 365, 432, 513, 604, 691, 796, 871, 991, 1082, 1212, 1346, 1500, 1600, 1708, 1872, 2059, 2188, 2395, 2544, 2701, 2857, 3035, 3289, 3486, 3693, 3909, 4134, 4343, 4588, 4775, 5039, 5313, 5596,),
+ self::MODE_ALPHANUMERIC => array(1 => 20, 38, 61, 90, 122, 154, 178, 221, 262, 311, 366, 419, 483, 528, 600, 656, 734, 816, 909, 970, 1035, 1134, 1248, 1326, 1451, 1542, 1637, 1732, 1839, 1994, 2113, 2238, 2369, 2506, 2632, 2780, 2894, 3054, 3220, 3391,),
+ self::MODE_8BITBYTE => array(1 => 14, 26, 42, 62, 84, 106, 122, 152, 180, 213, 251, 287, 331, 362, 412, 450, 504, 560, 624, 666, 711, 779, 857, 911, 997, 1059, 1125, 1190, 1264, 1370, 1452, 1538, 1628, 1722, 1809, 1911, 1989, 2099, 2213, 2331,),
+ self::MODE_KANJI => array(1 => 8, 16, 26, 38, 52, 65, 75, 93, 111, 131, 155, 177, 204, 223, 254, 277, 310, 345, 384, 410, 438, 480, 528, 561, 614, 652, 692, 732, 778, 843, 894, 947, 1002, 1060, 1113, 1176, 1224, 1292, 1362, 1435,),
+ ),
+ self::ECL_Q => array(
+ self::MODE_NUMERIC => array(1 => 27, 48, 77, 111, 144, 178, 207, 259, 312, 364, 427, 489, 580, 621, 703, 775, 876, 948, 1063, 1159, 1224, 1358, 1468, 1588, 1718, 1804, 1933, 2085, 2181, 2358, 2473, 2670, 2805, 2949, 3081, 3244, 3417, 3599, 3791, 3993,),
+ self::MODE_ALPHANUMERIC => array(1 => 16, 29, 47, 67, 87, 108, 125, 157, 189, 221, 259, 296, 352, 376, 426, 470, 531, 574, 644, 702, 742, 823, 890, 963, 1041, 1094, 1172, 1263, 1322, 1429, 1499, 1618, 1700, 1787, 1867, 1966, 2071, 2181, 2298, 2420,),
+ self::MODE_8BITBYTE => array(1 => 11, 20, 32, 46, 60, 74, 86, 108, 130, 151, 177, 203, 241, 258, 292, 322, 364, 394, 442, 482, 509, 565, 611, 661, 715, 751, 805, 868, 908, 982, 1030, 1112, 1168, 1228, 1283, 1351, 1423, 1499, 1579, 1663,),
+ self::MODE_KANJI => array(1 => 7, 12, 20, 28, 37, 45, 53, 66, 80, 93, 109, 125, 149, 159, 180, 198, 224, 243, 272, 297, 314, 348, 376, 407, 440, 462, 496, 534, 559, 604, 634, 684, 719, 756, 790, 832, 876, 923, 972, 1024,),
+ ),
+ self::ECL_H => array(
+ self::MODE_NUMERIC => array(1 => 17, 34, 58, 82, 106, 139, 154, 202, 235, 288, 331, 374, 427, 468, 530, 602, 674, 746, 813, 919, 969, 1056, 1108, 1228, 1286, 1425, 1501, 1581, 1677, 1782, 1897, 2022, 2157, 2301, 2361, 2524, 2625, 2735, 2927, 3057,),
+ self::MODE_ALPHANUMERIC => array(1 => 10, 20, 35, 50, 64, 84, 93, 122, 143, 174, 200, 227, 259, 283, 321, 365, 408, 452, 493, 557, 587, 640, 672, 744, 779, 864, 910, 958, 1016, 1080, 1150, 1226, 1307, 1394, 1431, 1530, 1591, 1658, 1774, 1852,),
+ self::MODE_8BITBYTE => array(1 => 7, 14, 24, 34, 44, 58, 64, 84, 98, 119, 137, 155, 177, 194, 220, 250, 280, 310, 338, 382, 403, 439, 461, 511, 535, 593, 625, 658, 698, 742, 790, 842, 898, 958, 983, 1051, 1093, 1139, 1219, 1273,),
+ self::MODE_KANJI => array(1 => 4, 8, 15, 21, 27, 36, 39, 52, 60, 74, 85, 96, 109, 120, 136, 154, 173, 191, 208, 235, 248, 270, 284, 315, 330, 365, 385, 405, 430, 457, 486, 518, 553, 590, 605, 647, 673, 701, 750, 784,),
+ ),
+ );
+
+ /**
+ * Position detection pattern
+ * @var array
+ */
+ private $positionPattern = array(
+ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
+ );
+
+ /**
+ * Alignment pattern
+ * @var array
+ */
+ private $alignmentPattern = array(
+ 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1,
+ );
+
+ /**
+ * Coordinates of alignment patterns
+ * @var array
+ */
+ private $alignmentPatternCoordinate = array(
+ 1 => array(),
+ array(6, 18),
+ array(6, 22),
+ array(6, 26),
+ array(6, 30),
+ array(6, 34),
+ array(6, 22, 38),
+ array(6, 24, 42),
+ array(6, 26, 46),
+ array(6, 28, 50),
+ array(6, 30, 54),
+ array(6, 32, 58),
+ array(6, 34, 62),
+ array(6, 26, 46, 66,),
+ array(6, 26, 48, 70,),
+ array(6, 26, 50, 74,),
+ array(6, 30, 54, 78,),
+ array(6, 30, 56, 82,),
+ array(6, 30, 58, 86,),
+ array(6, 34, 62, 90,),
+ array(6, 28, 50, 72, 94),
+ array(6, 26, 50, 74, 98,),
+ array(6, 30, 54, 78, 102,),
+ array(6, 28, 54, 80, 106),
+ array(6, 32, 58, 84, 110,),
+ array(6, 30, 58, 86, 114,),
+ array(6, 34, 62, 90, 118,),
+ array(6, 26, 50, 74, 98, 122,),
+ array(6, 30, 54, 78, 102, 126,),
+ array(6, 26, 52, 78, 104, 130,),
+ array(6, 30, 56, 82, 108, 134,),
+ array(6, 34, 60, 86, 112, 138,),
+ array(6, 30, 58, 86, 114, 142,),
+ array(6, 34, 62, 90, 118, 146,),
+ array(6, 30, 54, 78, 102, 126, 150,),
+ array(6, 24, 50, 76, 102, 128, 154,),
+ array(6, 28, 54, 80, 106, 132, 158,),
+ array(6, 32, 58, 84, 110, 136, 162,),
+ array(6, 26, 54, 82, 110, 138, 166,),
+ array(6, 30, 58, 86, 114, 142, 170),
+ );
+
+
+ /**
+ * Block specification
+ * @var array
+ */
+ private $blocksSpec = array(
+ 1 =>
+ array(self::ECL_L => array( 1, 0), self::ECL_M => array( 1, 0), self::ECL_Q => array( 1, 0), self::ECL_H => array( 1, 0)), // 1
+ array(self::ECL_L => array( 1, 0), self::ECL_M => array( 1, 0), self::ECL_Q => array( 1, 0), self::ECL_H => array( 1, 0)),
+ array(self::ECL_L => array( 1, 0), self::ECL_M => array( 1, 0), self::ECL_Q => array( 2, 0), self::ECL_H => array( 2, 0)),
+ array(self::ECL_L => array( 1, 0), self::ECL_M => array( 2, 0), self::ECL_Q => array( 2, 0), self::ECL_H => array( 4, 0)),
+ array(self::ECL_L => array( 1, 0), self::ECL_M => array( 2, 0), self::ECL_Q => array( 2, 2), self::ECL_H => array( 2, 2)), // 5
+ array(self::ECL_L => array( 2, 0), self::ECL_M => array( 4, 0), self::ECL_Q => array( 4, 0), self::ECL_H => array( 4, 0)),
+ array(self::ECL_L => array( 2, 0), self::ECL_M => array( 4, 0), self::ECL_Q => array( 2, 4), self::ECL_H => array( 4, 1)),
+ array(self::ECL_L => array( 2, 0), self::ECL_M => array( 2, 2), self::ECL_Q => array( 4, 2), self::ECL_H => array( 4, 2)),
+ array(self::ECL_L => array( 2, 0), self::ECL_M => array( 3, 2), self::ECL_Q => array( 4, 4), self::ECL_H => array( 4, 4)),
+ array(self::ECL_L => array( 2, 2), self::ECL_M => array( 4, 1), self::ECL_Q => array( 6, 2), self::ECL_H => array( 6, 2)), //10
+ array(self::ECL_L => array( 4, 0), self::ECL_M => array( 1, 4), self::ECL_Q => array( 4, 4), self::ECL_H => array( 3, 8)),
+ array(self::ECL_L => array( 2, 2), self::ECL_M => array( 6, 2), self::ECL_Q => array( 4, 6), self::ECL_H => array( 7, 4)),
+ array(self::ECL_L => array( 4, 0), self::ECL_M => array( 8, 1), self::ECL_Q => array( 8, 4), self::ECL_H => array(12, 4)),
+ array(self::ECL_L => array( 3, 1), self::ECL_M => array( 4, 5), self::ECL_Q => array(11, 5), self::ECL_H => array(11, 5)),
+ array(self::ECL_L => array( 5, 1), self::ECL_M => array( 5, 5), self::ECL_Q => array( 5, 7), self::ECL_H => array(11, 7)), //15
+ array(self::ECL_L => array( 5, 1), self::ECL_M => array( 7, 3), self::ECL_Q => array(15, 2), self::ECL_H => array( 3, 13)),
+ array(self::ECL_L => array( 1, 5), self::ECL_M => array(10, 1), self::ECL_Q => array( 1, 15), self::ECL_H => array( 2, 17)),
+ array(self::ECL_L => array( 5, 1), self::ECL_M => array( 9, 4), self::ECL_Q => array(17, 1), self::ECL_H => array( 2, 19)),
+ array(self::ECL_L => array( 3, 4), self::ECL_M => array( 3, 11), self::ECL_Q => array(17, 4), self::ECL_H => array( 9, 16)),
+ array(self::ECL_L => array( 3, 5), self::ECL_M => array( 3, 13), self::ECL_Q => array(15, 5), self::ECL_H => array(15, 10)), //20
+ array(self::ECL_L => array( 4, 4), self::ECL_M => array(17, 0), self::ECL_Q => array(17, 6), self::ECL_H => array(19, 6)),
+ array(self::ECL_L => array( 2, 7), self::ECL_M => array(17, 0), self::ECL_Q => array( 7, 16), self::ECL_H => array(34, 0)),
+ array(self::ECL_L => array( 4, 5), self::ECL_M => array( 4, 14), self::ECL_Q => array(11, 14), self::ECL_H => array(16, 14)),
+ array(self::ECL_L => array( 6, 4), self::ECL_M => array( 6, 14), self::ECL_Q => array(11, 16), self::ECL_H => array(30, 2)),
+ array(self::ECL_L => array( 8, 4), self::ECL_M => array( 8, 13), self::ECL_Q => array( 7, 22), self::ECL_H => array(22, 13)), //25
+ array(self::ECL_L => array(10, 2), self::ECL_M => array(19, 4), self::ECL_Q => array(28, 6), self::ECL_H => array(33, 4)),
+ array(self::ECL_L => array( 8, 4), self::ECL_M => array(22, 3), self::ECL_Q => array( 8, 26), self::ECL_H => array(12, 28)),
+ array(self::ECL_L => array( 3, 10), self::ECL_M => array( 3, 23), self::ECL_Q => array( 4, 31), self::ECL_H => array(11, 31)),
+ array(self::ECL_L => array( 7, 7), self::ECL_M => array(21, 7), self::ECL_Q => array( 1, 37), self::ECL_H => array(19, 26)),
+ array(self::ECL_L => array( 5, 10), self::ECL_M => array(19, 10), self::ECL_Q => array(15, 25), self::ECL_H => array(23, 25)), //30
+ array(self::ECL_L => array(13, 3), self::ECL_M => array( 2, 29), self::ECL_Q => array(42, 1), self::ECL_H => array(23, 28)),
+ array(self::ECL_L => array(17, 0), self::ECL_M => array(10, 23), self::ECL_Q => array(10, 35), self::ECL_H => array(19, 35)),
+ array(self::ECL_L => array(17, 1), self::ECL_M => array(14, 21), self::ECL_Q => array(29, 19), self::ECL_H => array(11, 46)),
+ array(self::ECL_L => array(13, 6), self::ECL_M => array(14, 23), self::ECL_Q => array(44, 7), self::ECL_H => array(59, 1)),
+ array(self::ECL_L => array(12, 7), self::ECL_M => array(12, 26), self::ECL_Q => array(39, 14), self::ECL_H => array(22, 41)), //35
+ array(self::ECL_L => array( 6, 14), self::ECL_M => array( 6, 34), self::ECL_Q => array(46, 10), self::ECL_H => array( 2, 64)),
+ array(self::ECL_L => array(17, 4), self::ECL_M => array(29, 14), self::ECL_Q => array(49, 10), self::ECL_H => array(24, 46)),
+ array(self::ECL_L => array( 4, 18), self::ECL_M => array(13, 32), self::ECL_Q => array(48, 14), self::ECL_H => array(42, 32)),
+ array(self::ECL_L => array(20, 4), self::ECL_M => array(40, 7), self::ECL_Q => array(43, 22), self::ECL_H => array(10, 67)),
+ array(self::ECL_L => array(19, 6), self::ECL_M => array(18, 31), self::ECL_Q => array(34, 34), self::ECL_H => array(20, 61)),//40
+ );
+
+ /**
+ * Alphanumeric code coding table
+ * @var array
+ */
+ private $alphanumCodingTable = array(
+ '0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5,
+ '6' => 6, '7' => 7, '8' => 8, '9' => 9, 'A' => 10, 'B' => 11,
+ 'C' => 12, 'D' => 13, 'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17,
+ 'I' => 18, 'J' => 19, 'K' => 20, 'L' => 21, 'M' => 22, 'N' => 23,
+ 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27, 'S' => 28, 'T' => 29,
+ 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34, 'Z' => 35,
+ ' ' => 36, '$' => 37, '%' => 38, '*' => 39, '+' => 40, '-' => 41,
+ '.' => 42, '/' => 43, ':' => 44,
+ );
+
+ /**
+ * Version information
+ * From ISO/IEC 18004:2000, page 78-79
+ * @var array
+ */
+ private $versionInformationStream = array(
+ 7 => 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847,
+ 0x0e60d, 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683,
+ 0x168c9, 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f,
+ 0x1ed75, 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e,
+ 0x26a64, 0x27541, 0x28c69,
+ );
+
+ /**
+ * Galois field
+ * @var array
+ */
+ private $galoisField;
+
+ /**
+ * Galois field with changed index and value
+ * @var array
+ */
+ private $indexGaloisField;
+
+
+ /**
+ * Constructor
+ *
+ * @param string $text
+ * @param int $moduleSize
+ * @param char $ecl
+ */
+ public function __construct($text, $moduleSize=parent::MODULE_SIZE, $ecl=self::ECL_L_CODE, $version=null)
+ {
+ try {
+ parent::__construct($text, $moduleSize);
+
+ // Convert input text to UTF-8
+ $current_encoding = mb_detect_encoding($this->text, 'auto');
+ $this->text = iconv($current_encoding, 'UTF-8', $this->text);
+
+ $this->ecl = $this->eclConvertTable[$ecl];
+
+ // Num of input chars
+ $this->charsNum = strlen($text);
+
+ $this->mode = $this->getMode($text);
+
+ // Mask reference
+ $this->maskReference = rand(0,7);
+
+
+ // Version
+ $this->version = $this->getVersion($this->charsNum, $this->ecl, $this->mode, $version);
+
+ // Code size
+ $this->matrixSize = $this->getMatrixSize($this->version);
+
+ $this->symbolSize = $this->matrixSize + 2 * self::QUIET_ZONE;
+
+
+ $this->countGaloisField();
+
+ // Init matrixes
+ $this->init();
+
+ $this->bitsCoordinates = $this->getBitsCoordinates($this->maskedMatrix);
+
+ $this->convertData();
+
+ // Format info
+ $formatInformation = $this->formatInformation($this->ecl,$this->maskReference);
+ $this->matrix = $this->addFormatInformation($this->matrix, $formatInformation);
+
+ // Version info
+ if($this->version>=7 && $this->version<=40) {
+ $versionInformation = $this->versionInformation($this->version);
+ $this->matrix = $this->addVersionInformation($this->matrix, $versionInformation);
+ }
+
+
+ } catch (Exception $e) {
+ throw $e;
+ }
+ }
+
+
+ /**
+ * Get Mode
+ * Returns mode indicator
+ *
+ * @param string $text
+ * @return int
+ */
+ private function getMode($text)
+ {
+ if (preg_match('/[^0-9]/', $text)==0) {
+ return self::MODE_NUMERIC;
+ } else if(preg_match('/[^0-9A-Z \$\*\%\+\.\/\:\-]/', $text)==0) {
+ return self::MODE_ALPHANUMERIC;
+ } else {
+ return self::MODE_8BITBYTE;
+ }
+ }
+
+
+ /**
+ * Get Version
+ *
+ * @param int $charsNum
+ * @param int $ecl
+ * @param int $mode
+ * @return int
+ */
+ private function getVersion($charsNum, $ecl, $mode, $version)
+ {
+ $findversion = 1;
+ while ($findversion<=40) {
+ if ($this->dataCapacity[$ecl][$mode][$findversion] >= $charsNum) {
+ break;
+ }
+ $findversion++;
+ }
+
+ if($findversion==41) {
+ throw new Exception('Input text is too long.', E_BAD_QR_LENGTH);
+ }
+
+
+ if($version) {
+ if($findversion<=$version && $version <= 40) {
+ return $version;
+ } else {
+ throw new Exception('Selected version can not be choosen.', E_BAD_VERSION);
+ }
+ }
+
+ return $findversion;
+ }
+
+
+ /**
+ * Get Matrix Size
+ *
+ * Use bit shift
+ * x << y = x*(2^y)
+ *
+ * @param int $version
+ * @return int
+ */
+ private function getMatrixSize($version)
+ {
+ return 17 + ($version << 2);
+ }
+
+
+ /**
+ * Init
+ *
+ * Matrix init
+ * prepare matrixes and bits
+ *
+ * @return void
+ */
+ private function init() {
+ for ($y = 0; $y < $this->matrixSize; $y++) {
+ for ($x = 0; $x < $this->matrixSize; $x++) {
+ $matrix[$y][$x] = 0; // White as default
+
+ // Vertical synch.
+ if ($y == 6 && $x % 2 == 0) {
+ $matrix[$y][$x] = 1;
+ }
+ // Hor. synch
+ if ($x == 6 && $y % 2 == 0) {
+ $matrix[$y][$x] = 1;
+ }
+
+ // Mask synch. patterns
+ if ($y == 6 || $x == 6) {
+ $maskedMatrix[$y][$x] = 1;
+ }
+
+
+ // Format and version mask
+ // all versions
+ if($x==8 && ($y<=8 || $y>=($this->matrixSize-8))) {
+ $maskedMatrix[$y][$x] = 1;
+ }
+ if($y==8 && ($x<=8 || $x>=($this->matrixSize-8))) {
+ $maskedMatrix[$y][$x] = 1;
+ }
+ // Version >= 7
+ if($this->version >= 7) {
+ if($y<=5 && $x>=$this->matrixSize-11 && $x<=$this->matrixSize-9) {
+ $maskedMatrix[$y][$x] = 1;
+ }
+ if($x<=5 && $y>=$this->matrixSize-11 && $y<=$this->matrixSize-9) {
+ $maskedMatrix[$y][$x] = 1;
+ }
+ }
+
+
+ // left top position pattern
+ if ($y <= 6 && $x <= 6) {
+ $shift = $y * 7 + $x;
+ $matrix[$y][$x] = $this->positionPattern[$shift];
+
+ $maskedMatrix[$y][$x] = 1;
+ $maskedMatrix[$y+1][$x+1] = 1; // mask. separatoru
+ }
+ // left bottom position pattern
+ if ($y < 7 && $x < $this->matrixSize && $x > ($this->matrixSize - 8)) {
+ $shift = $y * 7 + ($this->matrixSize - $x - 1);
+ $matrix[$y][$x] = $this->positionPattern[$shift];
+
+ $maskedMatrix[$y][$x] = 1;
+ $maskedMatrix[$y+1][$x-1] = 1;
+ }
+ // right top position pattern
+ if ($x < 7 && $y < $this->matrixSize && $y > ($this->matrixSize - 8)) {
+ $shift = $x + ($this->matrixSize - $y - 1) * 7;
+ $matrix[$y][$x] = $this->positionPattern[$shift];
+
+ $maskedMatrix[$y][$x] = 1;
+ $maskedMatrix[$y-1][$x+1] = 1;
+ }
+ }
+ }
+
+ // Alignment patterns
+ if (count($this->alignmentPatternCoordinate[$this->version]) > 0) {
+ foreach ($this->alignmentPatternCoordinate[$this->version] as $y) {
+ foreach ($this->alignmentPatternCoordinate[$this->version] as $x) {
+ if (!(($x < 7 && $y < 7) || ($y > ($this->matrixSize - 8) && $x < 7) || ($x > ($this->matrixSize - 8) && $y < 7))) {
+ for ($i = 0; $i < 5; $i++) {
+ for ($j = 0; $j < 5; $j++) {
+ $xCoor = $x - $i + 2;
+ $yCoor = $y - $j + 2;
+ $matrix[$xCoor][$yCoor] = $this->alignmentPattern[$i * 5 + $j];
+ $maskedMatrix[$xCoor][$yCoor] = 1; // Mask alignment patterns
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // Module around detection patterns
+ $maskedMatrix[0][7] = 1;
+ $maskedMatrix[0][$this->matrixSize-8] = 1;
+ $maskedMatrix[7][0] = 1;
+ $maskedMatrix[7][$this->matrixSize-1] = 1;
+ $maskedMatrix[$this->matrixSize-8][0] = 1;
+ $maskedMatrix[$this->matrixSize-1][7] = 1;
+
+
+ $this->matrix = $matrix;
+ $this->maskedMatrix = $maskedMatrix;
+ }
+
+
+ /**
+ * Get Bits Coordinates
+ *
+ * @param array $maskedMatrix
+ * @return array
+ */
+ private function getBitsCoordinates($maskedMatrix) {
+
+
+ // start at right bottom corner
+ $y = $this->matrixSize-1;
+ $x = $this->matrixSize-1;
+
+ // top
+ $direction = self::DIRECTION_UP;
+
+ // and go left
+ $goLeft = 1;
+
+ $biteCounter = 0;
+ while($biteCounter < $this->codewordsCapacity[$this->version]*8) {
+
+ // jump over timing pattern
+ if($x==6) {
+ $x=5;
+ }
+
+ switch($direction) {
+ case self::DIRECTION_UP:
+ if(!$this->maskedMatrix[$y][$x]) {
+ $bitesCoordinates[$biteCounter] = array($y,$x);
+ $biteCounter++;
+ }
+
+ // next coordinate
+ if($goLeft==1) {
+ // Jdi doleva
+ $x = $x-1;
+ $y = $y;
+ $goLeft = 0;
+ } else {
+ // top right
+ $x = $x+1;
+ $y = $y-1;
+
+ if($y<0) {
+ // direction change
+ $direction = self::DIRECTION_DOWN;
+ $y = 0;
+ $x = $x-2;
+ }
+
+ $goLeft = 1;
+ }
+
+
+ break;
+ case self::DIRECTION_DOWN:
+ if(!$this->maskedMatrix[$y][$x]) {
+ $bitesCoordinates[$biteCounter] = array($y,$x);
+ $biteCounter++;
+ }
+
+ // next coordinate
+ if($goLeft==1) {
+ // Doleva
+ $x = $x-1;
+ $y = $y;
+ $goLeft = 0;
+ } else {
+ // down and right
+ $x = $x+1;
+ $y = $y+1;
+
+ if($y>=$this->matrixSize) {
+ // direction change
+ $direction = self::DIRECTION_UP;
+ $y = $y-1;
+ $x = $x-2;
+ }
+
+ $goLeft = 1;
+ }
+
+ break;
+ }
+ }
+
+ return $bitesCoordinates;
+ }
+
+
+
+ /**
+ * Convert Data
+ *
+ * @return void
+ */
+ private function convertData()
+ {
+ $text = $this->text;
+
+
+ /* DATA CODING ********************************************************/
+
+ $dataCounter = 0;
+ // Mode indicator 4b
+ $data[$dataCounter] = array(
+ 4,
+ $this->mode,
+ );
+ $totalDataBits = 4;
+ $dataCounter++;
+
+ // Num chars indicator
+ $data[$dataCounter] = array(
+ // length indicator in bits
+ $this->characterCountIndicatorBits[$this->mode][$this->version],
+ $this->charsNum,
+ );
+ $totalDataBits += $this->characterCountIndicatorBits[$this->mode][$this->version];
+ $dataCounter++;
+
+ switch($this->mode) {
+ case self::MODE_NUMERIC:
+
+ // divide ...
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