Subversion Repositories Web Services

Compare Revisions

Ignore whitespace Rev 56963 → Rev 56961

/OpenBarcode/tags/0.4/FreeSansBold.ttf
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
/OpenBarcode/tags/0.4/FreeSansBold.ttf
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: tags/0.4/white.png
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
Index: tags/0.4/white.png
===================================================================
--- tags/0.4/white.png (revision 56963)
+++ tags/0.4/white.png (nonexistent)
/tags/0.4/white.png
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: tags/0.4/barcode.php
===================================================================
--- tags/0.4/barcode.php (revision 56963)
+++ tags/0.4/barcode.php (nonexistent)
@@ -1,53 +0,0 @@
-
-/*
-
- * Image-Creator / Sample
- * Part of PHP-Barcode 0.4
-
- * (C) 2001,2002,2003,2004 by Folke Ashberg
-
- * The newest version can be found at http://www.ashberg.de/php-barcode
-
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- */
-
-require("php-barcode.php");
-
-function getvar($name){
- global $_GET, $_POST;
- if (isset($_GET[$name])) return $_GET[$name];
- else if (isset($_POST[$name])) return $_POST[$name];
- else return false;
-}
-
-if (get_magic_quotes_gpc()){
- $code=stripslashes(getvar('code'));
-} else {
- $code=getvar('code');
-}
-if (!$code) $code='123456789012';
-
-barcode_print($code,getvar('encoding'),getvar('scale'),getvar('mode'));
-
-/*
- * call
- * http://........./barcode.php?code=012345678901
- * or
- * http://........./barcode.php?code=012345678901&encoding=EAN&scale=4&mode=png
- *
- */
-
-?>
Index: tags/0.4/OCR-B_2010_BT.ttf
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream
Index: tags/0.4/OCR-B_2010_BT.ttf
===================================================================
--- tags/0.4/OCR-B_2010_BT.ttf (revision 56963)
+++ tags/0.4/OCR-B_2010_BT.ttf (nonexistent)
/tags/0.4/OCR-B_2010_BT.ttf
Property changes:
Deleted: svn:mime-type
## -1 +0,0 ##
-application/octet-stream
\ No newline at end of property
Index: tags/0.4/CHANGELOG
===================================================================
--- tags/0.4/CHANGELOG (revision 56963)
+++ tags/0.4/CHANGELOG (nonexistent)
@@ -1,12 +0,0 @@
-Version 0.4, 2011-08-15, Folke Ashberg
- * Bugfix: Correct Shell-Escaping calling genbarcode
- * Use of preg functions instead of ereg
- * Shipping Free-TTF file
- * several fixups
-
-Version 0.3pl1, Folke Ashberg
- + support for magic_quotes_gpc set to off
-
-Version 0.3, Folke Ashberg
- + Windows compatible
- + various code-fixes
Index: tags/0.4/encode_bars.php
===================================================================
--- tags/0.4/encode_bars.php (revision 56963)
+++ tags/0.4/encode_bars.php (nonexistent)
@@ -1,91 +0,0 @@
-
-/*
-
- * Built-In Encoders
- * Part of PHP-Barcode 0.4
-
- * (C) 2001,2002,2003,2004,2011 by Folke Ashberg
-
- * The newest version can be found at http://www.ashberg.de/php-barcode
-
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- */
-
-function barcode_gen_ean_sum($ean){
- $even=true; $esum=0; $osum=0;
- for ($i=strlen($ean)-1;$i>=0;$i--){
- if ($even) $esum+=$ean[$i]; else $osum+=$ean[$i];
- $even=!$even;
- }
- return (10-((3*$esum+$osum)%10))%10;
-}
-
-/* barcode_encode_ean(code [, encoding])
- * encodes $ean with EAN-13 using builtin functions
- *
- * return:
- * array[encoding] : the encoding which has been used (EAN-13)
- * array[bars] : the bars
- * array[text] : text-positioning info
- */
-function barcode_encode_ean($ean, $encoding = "EAN-13"){
- $digits=array(3211,2221,2122,1411,1132,1231,1114,1312,1213,3112);
- $mirror=array("000000","001011","001101","001110","010011","011001","011100","010101","010110","011010");
- $guards=array("9a1a","1a1a1","a1a");
-
- $ean=trim($ean);
- if (preg_match("#[^0-9]#i",$ean)){
- return array("text"=>"Invalid EAN-Code");
- }
- $encoding=strtoupper($encoding);
- if ($encoding=="ISBN"){
- if (!preg_match("#^978#", $ean)) $ean="978".$ean;
- }
- if (preg_match("#^978#", $ean)) $encoding="ISBN";
- if (strlen($ean)<12 || strlen($ean)>13){
- return array("text"=>"Invalid $encoding Code (must have 12/13 numbers)");
- }
-
- $ean=substr($ean,0,12);
- $eansum=barcode_gen_ean_sum($ean);
- $ean.=$eansum;
- $line=$guards[0];
- for ($i=1;$i<13;$i++){
- $str=$digits[$ean[$i]];
- if ($i<7 && $mirror[$ean[0]][$i-1]==1) $line.=strrev($str); else $line.=$str;
- if ($i==6) $line.=$guards[1];
- }
- $line.=$guards[2];
-
- /* create text */
- $pos=0;
- $text="";
- for ($a=0;$a<13;$a++){
- if ($a>0) $text.=" ";
- $text.="$pos:12:{$ean[$a]}";
- if ($a==0) $pos+=12;
- else if ($a==6) $pos+=12;
- else $pos+=7;
- }
-
- return array(
- "encoding" => $encoding,
- "bars" => $line,
- "text" => $text
- );
-}
-
-?>
Index: tags/0.4/php-barcode.php
===================================================================
--- tags/0.4/php-barcode.php (revision 56963)
+++ tags/0.4/php-barcode.php (nonexistent)
@@ -1,419 +0,0 @@
-
-/*
- * PHP-Barcode 0.4
-
- * PHP-Barcode generates
- * - Barcode-Images using libgd2 (png, jpg, gif)
- * - HTML-Images (using 1x1 pixel and html-table)
- * - silly Text-Barcodes
- *
- * PHP-Barcode encodes using
- * - a built-in EAN-13/ISBN Encoder
- * - genbarcode (by Folke Ashberg), a command line
- * barcode-encoder which uses GNU-Barcode
- * genbarcode can encode EAN-13, EAN-8, UPC, ISBN, 39, 128(a,b,c),
- * I25, 128RAW, CBR, MSI, PLS
- * genbarcode is available at www.ashberg.de/php-barcode
-
- * (C) 2001,2002,2003,2004,2011 by Folke Ashberg
-
- * The newest version can be found at http://www.ashberg.de/php-barcode
-
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- */
-
-
-/* CONFIGURATION */
-
-/* ******************************************************************** */
-/* COLORS */
-/* ******************************************************************** */
-$bar_color=Array(0,0,0);
-$bg_color=Array(255,255,255);
-$text_color=Array(0,0,0);
-
-
-/* ******************************************************************** */
-/* FONT FILE */
-/* ******************************************************************** */
-/* location the the ttf-font */
-
-$font_loc=dirname(__FILE__)."/"."FreeSansBold.ttf";
-
-/* ******************************************************************** */
-/* GENBARCODE */
-/* ******************************************************************** */
-/* location of 'genbarcode'
- * leave blank if you don't have them :(
- * genbarcode is needed to render encodings other than EAN-12/EAN-13/ISBN
- */
-//$genbarcode_loc="c:\winnt\genbarcode.exe";
-$genbarcode_loc="/usr/local/bin/genbarcode";
-
-
-/* CONFIGURATION ENDS HERE */
-
-require("encode_bars.php"); /* build-in encoders */
-
-/*
- * barcode_outimage(text, bars [, scale [, mode [, total_y [, space ]]]] )
- *
- * Outputs an image using libgd
- *
- * text : the text-line (:: ...)
- * bars : where to place the bars (...)
- * scale : scale factor ( 1 < scale < unlimited (scale 50 will produce
- * 5400x300 pixels when
- * using EAN-13!!!))
- * mode : png,gif,jpg, depending on libgd ! (default='png')
- * total_y: the total height of the image ( default: scale * 60 )
- * space : space
- * default:
- * $space[top] = 2 * $scale;
- * $space[bottom]= 2 * $scale;
- * $space[left] = 2 * $scale;
- * $space[right] = 2 * $scale;
- */
-
-
-function barcode_outimage($text, $bars, $scale = 1, $mode = "png",
- $total_y = 0, $space = ''){
- global $bar_color, $bg_color, $text_color;
- global $font_loc;
- /* set defaults */
- if ($scale<1) $scale=2;
- $total_y=(int)($total_y);
- if ($total_y<1) $total_y=(int)$scale * 60;
- if (!$space)
- $space=array('top'=>2*$scale,'bottom'=>2*$scale,'left'=>2*$scale,'right'=>2*$scale);
-
- /* count total width */
- $xpos=0;
- $width=true;
- for ($i=0;$i
- $val=strtolower($bars[$i]);
- if ($width){
- $xpos+=$val*$scale;
- $width=false;
- continue;
- }
- if (preg_match("#[a-z]#", $val)){
- /* tall bar */
- $val=ord($val)-ord('a')+1;
- }
- $xpos+=$val*$scale;
- $width=true;
- }
-
- /* allocate the image */
- $total_x=( $xpos )+$space['right']+$space['right'];
- $xpos=$space['left'];
- if (!function_exists("imagecreate")){
- print "You don't have the gd2 extension enabled
\n";
- print "
\n";
- print "
\n";
- print "Short HOWTO
\n";
- print "
\n";
- print "Debian: # apt-get install php4-gd2
\n";
- print "
\n";
- print "SuSE: ask YaST
\n";
- print "
\n";
- print "OpenBSD: # pkg_add /path/php4-gd-4.X.X.tgz (read output, you have to enable it)
\n";
- print "
\n";
- print "Windows: Download the PHP zip package from php.net, NOT the windows-installer, unzip the php_gd2.dll to C:\PHP (this is the default install dir) and uncomment 'extension=php_gd2.dll' in C:\WINNT\php.ini (or where ever your os is installed)
\n";
- print "
\n";
- print "
\n";
- print "The author of php-barcode will give not support on this topic!
\n";
- print "
\n";
- print "
\n";
- print "Folke Ashberg's OpenSource PHP-Barcode
\n";
- return "";
- }
- $im=imagecreate($total_x, $total_y);
- /* create two images */
- $col_bg=ImageColorAllocate($im,$bg_color[0],$bg_color[1],$bg_color[2]);
- $col_bar=ImageColorAllocate($im,$bar_color[0],$bar_color[1],$bar_color[2]);
- $col_text=ImageColorAllocate($im,$text_color[0],$text_color[1],$text_color[2]);
- $height=round($total_y-($scale*10));
- $height2=round($total_y-$space['bottom']);
-
-
- /* paint the bars */
- $width=true;
- for ($i=0;$i
- $val=strtolower($bars[$i]);
- if ($width){
- $xpos+=$val*$scale;
- $width=false;
- continue;
- }
- if (preg_match("#[a-z]#", $val)){
- /* tall bar */
- $val=ord($val)-ord('a')+1;
- $h=$height2;
- } else $h=$height;
- imagefilledrectangle($im, $xpos, $space['top'], $xpos+($val*$scale)-1, $h, $col_bar);
- $xpos+=$val*$scale;
- $width=true;
- }
- /* write out the text */
- global $_SERVER;
- $chars=explode(" ", $text);
- reset($chars);
- while (list($n, $v)=each($chars)){
- if (trim($v)){
- $inf=explode(":", $v);
- $fontsize=$scale*($inf[1]/1.8);
- $fontheight=$total_y-($fontsize/2.7)+2;
- @imagettftext($im, $fontsize, 0, $space['left']+($scale*$inf[0])+2,
- $fontheight, $col_text, $font_loc, $inf[2]);
- }
- }
-
- /* output the image */
- $mode=strtolower($mode);
- if ($mode=='jpg' || $mode=='jpeg'){
- header("Content-Type: image/jpeg; name=\"barcode.jpg\"");
- imagejpeg($im);
- } else if ($mode=='gif'){
- header("Content-Type: image/gif; name=\"barcode.gif\"");
- imagegif($im);
- } else {
- header("Content-Type: image/png; name=\"barcode.png\"");
- imagepng($im);
- }
-
-}
-
-/*
- * barcode_outtext(code, bars)
- *
- * Returns (!) a barcode as plain-text
- * ATTENTION: this is very silly!
- *
- * text : the text-line (:: ...)
- * bars : where to place the bars (...)
- */
-
-function barcode_outtext($code,$bars){
- $width=true;
- $xpos=$heigh2=0;
- $bar_line="";
- for ($i=0;$i
- $val=strtolower($bars[$i]);
- if ($width){
- $xpos+=$val;
- $width=false;
- for ($a=0;$a<$val;$a++) $bar_line.="-";
- continue;
- }
- if (preg_match("#[a-z]#", $val)){
- $val=ord($val)-ord('a')+1;
- $h=$heigh2;
- for ($a=0;$a<$val;$a++) $bar_line.="I";
- } else for ($a=0;$a<$val;$a++) $bar_line.="#";
- $xpos+=$val;
- $width=true;
- }
- return $bar_line;
-}
-
-/*
- * barcode_outhtml(text, bars [, scale [, total_y [, space ]]] )
- *
- * returns(!) HTML-Code for barcode-image using html-code (using a table and with black.png and white.png)
- *
- * text : the text-line (:: ...)
- * bars : where to place the bars (...)
- * scale : scale factor ( 1 < scale < unlimited (scale 50 will produce
- * 5400x300 pixels when
- * using EAN-13!!!))
- * total_y: the total height of the image ( default: scale * 60 )
- * space : space
- * default:
- * $space[top] = 2 * $scale;
- * $space[bottom]= 2 * $scale;
- * $space[left] = 2 * $scale;
- * $space[right] = 2 * $scale;
- */
-
-
-
-function barcode_outhtml($code, $bars, $scale = 1, $total_y = 0, $space = ''){
- /* set defaults */
- $total_y=(int)($total_y);
- if ($scale<1) $scale=2;
- if ($total_y<1) $total_y=(int)$scale * 60;
- if (!$space)
- $space=array('top'=>2*$scale,'bottom'=>2*$scale,'left'=>2*$scale,'right'=>2*$scale);
-
-
- /* generate html-code */
- $height=round($total_y-($scale*10));
- $height2=round($total_y)-$space['bottom'];
- $out=
- ''."\n".'."\n".'."\n".'."\n".
- '
- '
'."\n".
- '#';
-
- $width=true;
- for ($i=0;$i
- $val=strtolower($bars[$i]);
- if ($width){
- $w=$val*$scale;
- if ($w>0) $out.='';
- $width=false;
- continue;
- }
- if (preg_match("#[a-z]#", $val)){
- //hoher strich
- $val=ord($val)-ord('a')+1;
- $h=$height2;
- }else $h=$height;
- $w=$val*$scale;
- if ($w>0) $out.='';
- $width=true;
- }
- $out.=
- ''.
- '
- '
- '
'."\n";
- //for ($i=0;$i".$line[$i+1]." ";
- return $out;
-}
-
-
-/* barcode_encode_genbarcode(code, encoding)
- * encodes $code with $encoding using genbarcode
- *
- * return:
- * array[encoding] : the encoding which has been used
- * array[bars] : the bars
- * array[text] : text-positioning info
- */
-function barcode_encode_genbarcode($code,$encoding){
- global $genbarcode_loc;
- /* delete EAN-13 checksum */
- if (preg_match("#^ean$#i", $encoding) && strlen($code)==13) $code=substr($code,0,12);
- if (!$encoding) $encoding="ANY";
- $encoding=preg_replace("#[|\\\\]#", "_", $encoding);
- $code=preg_replace("#[|\\\\]#", "_", $code);
- $cmd=$genbarcode_loc." "
- .escapeshellarg($code)." "
- .escapeshellarg(strtoupper($encoding))."";
- //print "'$cmd'
\n";
- $fp=popen($cmd, "r");
- if ($fp){
- $bars=fgets($fp, 1024);
- $text=fgets($fp, 1024);
- $encoding=fgets($fp, 1024);
- pclose($fp);
- } else return false;
- $ret=array(
- "encoding" => trim($encoding),
- "bars" => trim($bars),
- "text" => trim($text)
- );
- if (!$ret['encoding']) return false;
- if (!$ret['bars']) return false;
- if (!$ret['text']) return false;
- return $ret;
-}
-
-/* barcode_encode(code, encoding)
- * encodes $code with $encoding using genbarcode OR built-in encoder
- * if you don't have genbarcode only EAN-13/ISBN is possible
- *
- * You can use the following encodings (when you have genbarcode):
- * ANY choose best-fit (default)
- * EAN 8 or 13 EAN-Code
- * UPC 12-digit EAN
- * ISBN isbn numbers (still EAN-13)
- * 39 code 39
- * 128 code 128 (a,b,c: autoselection)
- * 128C code 128 (compact form for digits)
- * 128B code 128, full printable ascii
- * I25 interleaved 2 of 5 (only digits)
- * 128RAW Raw code 128 (by Leonid A. Broukhis)
- * CBR Codabar (by Leonid A. Broukhis)
- * MSI MSI (by Leonid A. Broukhis)
- * PLS Plessey (by Leonid A. Broukhis)
- *
- * return:
- * array[encoding] : the encoding which has been used
- * array[bars] : the bars
- * array[text] : text-positioning info
- */
-function barcode_encode($code,$encoding){
- global $genbarcode_loc;
- if (
- ((preg_match("#^ean$#i", $encoding)
- && ( strlen($code)==12 || strlen($code)==13)))
-
- || (($encoding) && (preg_match("#^isbn$#i", $encoding))
- && (( strlen($code)==9 || strlen($code)==10) ||
- (((preg_match("#^978#", $code) && strlen($code)==12) ||
- (strlen($code)==13)))))
-
- || (( !isset($encoding) || !$encoding || (preg_match("#^ANY$#i", $encoding) ))
- && (preg_match("#^[0-9]{12,13}$#", $code)))
-
- ){
- /* use built-in EAN-Encoder */
- $bars=barcode_encode_ean($code, $encoding);
- } else if (file_exists($genbarcode_loc)){
- /* use genbarcode */
- $bars=barcode_encode_genbarcode($code, $encoding);
- } else {
- print "php-barcode needs an external programm for encodings other then EAN/ISBN
\n";
- print "
    \n";
- print "
  • download gnu-barcode from www.gnu.org/software/barcode/
  • \n";
    - print "
  • compile and install them
  • \n";
    - print "
  • download genbarcode from www.ashberg.de/php-barcode/
  • \n";
    - print "
  • compile and install them
  • \n";
    - print "
  • specify path to genbarcode in php-barcode.php
  • \n";
    - print "\n";
    - print "
    \n";
    - print "Folke Ashberg's OpenSource PHP-Barcode
    \n";
    - return false;
    - }
    - return $bars;
    -}
    -
    -/* barcode_print(code [, encoding [, scale [, mode ]]] );
    - *
    - * encodes and prints a barcode
    - *
    - * return:
    - * array[encoding] : the encoding which has been used
    - * array[bars] : the bars
    - * array[text] : text-positioning info
    - */
    -
    -
    -function barcode_print($code, $encoding="ANY", $scale = 2 ,$mode = "png" ){
    - $bars=barcode_encode($code,$encoding);
    - if (!$bars) return;
    - if (!$mode) $mode="png";
    - if (preg_match("#^(text|txt|plain)$#i", $mode)) print barcode_outtext($bars['text'],$bars['bars']);
    - elseif (preg_match("#^(html|htm)$#i", $mode)) print barcode_outhtml($bars['text'],$bars['bars'], $scale,0, 0);
    - else barcode_outimage($bars['text'],$bars['bars'],$scale, $mode);
    - return $bars;
    -}
    -
    -?>
    Index: tags/0.4/README
    ===================================================================
    --- tags/0.4/README (revision 56963)
    +++ tags/0.4/README (nonexistent)
    @@ -1,162 +0,0 @@
    -PHP-Barcode 0.4
    -
    -PHP-Barcode generates
    - - Barcode-Images using libgd (png, jpg,gif),
    - - HTML-Images (using 1x1 pixel and html-table)
    - - silly Text-Barcodes
    -
    -PHP-Barcode encodes using
    - - a built-in EAN-13/ISBN Encoder
    - - genbarcode (by Folke Ashberg), a command line
    - barcode-encoder which uses GNU-Barcode
    - genbarcode can encode EAN-13, EAN-8, UPC, ISBN, 39, 128(a,b,c),
    - I25, 128RAW, CBR, MSI, PLS
    - genbarcode is available at www.ashberg.de/php-barcode
    -
    -(C) 2001,2002,2003,2004,2011 by Folke Ashberg
    -
    -The newest version can be found at http://www.ashberg.de/php-barcode
    -
    -
    -INSTALLATION:
    -
    - WHAT YOU NEED TO BE ABLE TO USE PHP-BARCODE
    - You need php>4 on your system.
    - You need the gd2-extension to be able to render images.
    - You need a TrueTypeFont if you want to see the CODE below the bars.
    - You need genbarcode (from www.ashberg.de/php-barcode) in you want to use
    - another encoding than EAN-12/EAN-12/ISBN
    -
    - Copy the following files into your html/php-directory
    - - php-barcode.php - main library
    - - encode_bars.php - built-in encoders
    - optional:
    - - barcode.php - Sample-File
    - - white.png - for HTML-Images
    - - black.png - for HTML-Images
    -
    - FONT-Installation
    - UNIX:
    - A TrueTypeFont isn't included in this distribution!
    - Copy one into the html/php-directory and change in php-barcode.php
    - $font_loc (change the arialbd.tff to your font name).
    - arialbd.ttf from Windows looks great.
    -
    - WINDOWS:
    - If you use Windows the font should be located automatically.
    -
    - OPTIONAL - genbarcode:
    - If you want to generate not only EAN-12/EAN-13/ISBN-Codes you have to install
    - genbarcode, a small unix-commandline tool which uses GNU-Barcode.
    - genbarcode is available http://www.ashberg.de/php-barcode , read genbarcodes
    - README for installation.
    - If you have installed genbarcode not to /usr/bin set the $genbarcode_loc
    - in php-barcode.php .
    -
    - TESTING
    - If everything works fine you should see an image if you call
    - http://localhost/path/barcode.php
    -
    - Or call http://localhost/path/barcode.php?code=&encoding=&mode=&size=<1,2,3,...>
    -
    -
    -
    -If you need more then the sample barcode.php can do, you need to build your own.
    -
    -FUNCTIONS - API-Reference
    -
    ---------------------------------------------------------------------------
    -function barcode_encode(code, encoding)
    - encodes $code with $encoding using genbarcode OR built-in encoder
    - if you don't have genbarcode only EAN-13/ISBN is possible
    -
    -You can use the following encodings (when you have genbarcode):
    - ANY choose best-fit (default)
    - EAN 8 or 13 EAN-Code
    - UPC 12-digit EAN
    - ISBN isbn numbers (still EAN-13)
    - 39 code 39
    - 128 code 128 (a,b,c: autoselection)
    - 128C code 128 (compact form for digits)
    - 128B code 128, full printable ascii
    - I25 interleaved 2 of 5 (only digits)
    - 128RAW Raw code 128 (by Leonid A. Broukhis)
    - CBR Codabar (by Leonid A. Broukhis)
    - MSI MSI (by Leonid A. Broukhis)
    - PLS Plessey (by Leonid A. Broukhis)
    -
    - return:
    - array[encoding] : the encoding which has been used
    - array[bars] : the bars
    - array[text] : text-positioning info
    -
    ---------------------------------------------------------------------------
    -function barcode_outimage(text, bars [, scale [, mode [, total_y [, space ]]]] )
    -
    - Outputs an image using libgd
    -
    - text : the text-line (:: ...)
    - bars : where to place the bars (...)
    - scale : scale factor ( 1 < scale < unlimited (scale 50 will produce
    - 5400x300 pixels when
    - using EAN-13!!!))
    - mode : png,gif,jpg, depending on libgd ! (default='png')
    - total_y: the total height of the image ( default: scale * 60 )
    - space : space
    - default:
    - $space[top] = 2 * $scale;
    - $space[bottom]= 2 * $scale;
    - $space[left] = 2 * $scale;
    - $space[right] = 2 * $scale;
    -
    ---------------------------------------------------------------------------
    -function barcode_outhtml(text, bars [, scale [, total_y [, space ]]] )
    -
    - returns(!) HTML-Code for barcode-image using html-code (using a table and with black.png and white.png)
    -
    - text : the text-line (:: ...)
    - bars : where to place the bars (...)
    - scale : scale factor ( 1 < scale < unlimited (scale 50 will produce
    - 5400x300 pixels when
    - using EAN-13!!!))
    - total_y: the total height of the image ( default: scale * 60 )
    - space : space
    - default:
    - $space[top] = 2 * $scale;
    - $space[bottom]= 2 * $scale;
    - $space[left] = 2 * $scale;
    - $space[right] = 2 * $scale;
    -
    ---------------------------------------------------------------------------
    -function barcode_outtext(code, bars)
    -
    - Returns (!) a barcode as plain-text
    - ATTENTION: this is very silly!
    -
    - text : the text-line (:: ...)
    - bars : where to place the bars (...)
    -
    ---------------------------------------------------------------------------
    -For more function see php-barcode.php
    -Also see barcode.php or just use them :)
    -
    -
    -
    -
    -
    -
    -This program is free software; you can redistribute it and/or modify
    -it under the terms of the GNU General Public License as published by
    -the Free Software Foundation; either version 2 of the License, or
    -(at your option) any later version.
    -
    -This program is distributed in the hope that it will be useful,
    -but WITHOUT ANY WARRANTY; without even the implied warranty of
    -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    -GNU General Public License for more details.
    -
    -You should have received a copy of the GNU General Public License
    -along with this program; if not, write to the Free Software
    -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    -
    -
    Index: tags/0.4/black.png
    ===================================================================
    Cannot display: file marked as a binary type.
    svn:mime-type = application/octet-stream
    Index: tags/0.4/black.png
    ===================================================================
    --- tags/0.4/black.png (revision 56963)
    +++ tags/0.4/black.png (nonexistent)
    /tags/0.4/black.png
    Property changes:
    Deleted: svn:mime-type
    ## -1 +0,0 ##
    -application/octet-stream
    \ No newline at end of property