Restore work lost by savannah backup

htdocs/compta/facture.php

@@ -48,8 +48,9 @@ $langs->load('companies');
 $langs->load('products');
 $langs->load('main');
 
+if (GETPOST('mesg','int',1) && isset($_SESSION['message'])) $mesg=$_SESSION['message'];
+
 $sall=isset($_GET['sall'])?trim($_GET['sall']):trim($_POST['sall']);
-$mesg=isset($_GET['mesg'])?$_GET['mesg']:'';
 $projectid=isset($_GET['projectid'])?$_GET['projectid']:0;
 
 // Security check
@@ -607,7 +608,7 @@ if ($_POST['action'] == 'add' && $user->rights->facture->creer)
 		}
 	}
 
-	// Standard invoice or Deposit invoice created from a predefined invoice
+	// Standard invoice or Deposit invoice created from a Predefined invoice
 	if (($_POST['type'] == 0 || $_POST['type'] == 3) && $_POST['fac_rec'] > 0)
 	{
 		$datefacture = dol_mktime(12, 0 , 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);
@@ -683,6 +684,7 @@ if ($_POST['action'] == 'add' && $user->rights->facture->creer)
 				$object->origin_id = $_POST['originid'];
 
 				$facid = $object->create($user);
+
 				if ($facid > 0)
 				{
 					require_once(DOL_DOCUMENT_ROOT.'/'.$element.'/class/'.$subelement.'.class.php');
@@ -749,7 +751,6 @@ if ($_POST['action'] == 'add' && $user->rights->facture->creer)
 					$error++;
 				}
 			}
-
 			// If some invoice's lines already known
 			else
 			{
@@ -1246,7 +1247,8 @@ if (($_POST['action'] == 'send' || $_POST['action'] == 'relance') && ! $_POST['a
 						{
 							// Redirect here
 							// This avoid sending mail twice if going out and then back to page
-							Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'&mesg='.urlencode($mesg));
+							$_SESSION['message'] = $mesg;
+							Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'&mesg=1');
 							exit;
 						}
 					}
@@ -1356,11 +1358,11 @@ if ($_GET['action'] == 'create')
 	$soc = new Societe($db);
     if ($socid) $res=$soc->fetch($socid);
 
-	if ($_GET['origin'] && $_GET['originid'])
+	if (GETPOST('origin') && GETPOST('originid'))
 	{
 		// Parse element/subelement (ex: project_task)
-		$element = $subelement = $_GET['origin'];
+		$element = $subelement = GETPOST('origin');
-		if (preg_match('/^([^_]+)_([^_]+)/i',$_GET['origin'],$regs))
+		if (preg_match('/^([^_]+)_([^_]+)/i',GETPOST('origin'),$regs))
 		{
 			$element = $regs[1];
 			$subelement = $regs[2];
@@ -1368,7 +1370,7 @@ if ($_GET['action'] == 'create')
 
 		if ($element == 'project')
 		{
-            $projectid=$_GET['originid'];
+            $projectid=GETPOST('originid');
 		}
 		else if (in_array($element,array('order','commande','propal','contrat','contract')))
 		{
@@ -1380,7 +1382,7 @@ if ($_GET['action'] == 'create')
     		require_once(DOL_DOCUMENT_ROOT.'/'.$element.'/class/'.$subelement.'.class.php');
     		$classname = ucfirst($subelement);
     		$objectsrc = new $classname($db);
-    		$objectsrc->fetch($_GET['originid']);
+    		$objectsrc->fetch(GETPOST('originid'));
     		$objectsrc->fetch_thirdparty();
 
     		$projectid			= (!empty($objectsrc->fk_project)?$object->fk_project:'');
@@ -1409,6 +1411,8 @@ if ($_GET['action'] == 'create')
 	print '<input type="hidden" name="action" value="add">';
 	print '<input type="hidden" name="socid" value="'.$soc->id.'">' ."\n";
 	print '<input name="facnumber" type="hidden" value="provisoire">';
+    print '<input type="hidden" name="origin" value="'.GETPOST('origin').'">';
+    print '<input type="hidden" name="originid" value="'.GETPOST('originid').'">';
 
 	print '<table class="border" width="100%">';
 
@@ -1752,9 +1756,10 @@ if ($_GET['action'] == 'create')
 	}
 
 	// Bouton "Create Draft"
-	print '<tr><td colspan="3" align="center"><input type="submit" class="button" name="bouton" value="'.$langs->trans('CreateDraft').'"></td></tr>';
 	print "</table>\n";
 
+	print '<br><center><input type="submit" class="button" name="bouton" value="'.$langs->trans('CreateDraft').'"></center>';
+
 	print "</form>\n";
 
 	// Try to read line from origin
@@ -2867,9 +2872,13 @@ else
 					}
 
 					// Delete
-					if ($object->is_erasable() && $user->rights->facture->supprimer)
+					if ($user->rights->facture->supprimer)
 					{
-						if ($objectidnext)
+						if (! $object->is_erasable())
+						{
+							print '<a class="butActionRefused" href="#" title="'.$langs->trans("DisabledBecauseNotErasable").'">'.$langs->trans('Delete').'</a>';
+						}
+						else if ($objectidnext)
 						{
 							print '<a class="butActionRefused" href="#" title="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('Delete').'</a>';
 						}
@@ -2882,6 +2891,10 @@ else
 							print '<a class="butActionDelete" href="'.$_SERVER["PHP_SELF"].'?facid='.$object->id.'&amp;action=delete">'.$langs->trans('Delete').'</a>';
 						}
 					}
+					else
+					{
+						print '<a class="butActionRefused" href="#" title="'.$langs->trans("NotAllowed").'">'.$langs->trans('Delete').'</a>';
+					}
 
 					print '</div>';
 				}

htdocs/includes/tcpdf/CHANGELOG.TXT

@@ -1,3 +1,140 @@
+5.9.023 (2010-11-25)
+	- A potential bug on SVG transcoder was fixed.
+
+5.9.022 (2010-11-21)
+	- Method ImageEPS includes support for EPS/AI Spot colors.
+	- Method ImageEPS includes a new parameter $fixoutvals to remove values outside the bounding box.
+
+5.9.021 (2010-11-20)
+	- Support for custom bullet points images was added (check the example n.6)
+	- Examples n. 6 and 61 were update (check the comments inside).
+
+5.9.020 (2010-11-19)
+	- A problem related to additional page when using multicolumn mode was fixed.
+
+5.9.019 (2010-11-19)
+	- An SVG bug was fixed.
+	- ImageSVG() and ImageEPS() methods now accepts image data streams (put the string on the $file parameter preceded by '@' character).
+	- Option 'E' was added to the $dest parameter of Output() method to return the document as base64 mime multi-part email attachment (RFC 2045).
+
+5.9.018 (2010-11-19)
+	- An SVG bug was fixed.
+
+5.9.017 (2010-11-16)
+	- Tagline color was set to transparent.
+	- The method fixHTMLCode() was added to automatically clean up HTML code (requires HTML Tidy).
+
+5.9.016 (2010-11-16)
+	- Bug item #3109705 "list item page break hanging bullet" was fixed.
+
+5.9.015 (2010-11-16)
+	- Bug item affecting QRCode was fixed.
+	- Some bugs affecting HTML lists were fixed.
+	- ImageSVG() and fitBlock() methods were improved to handle some SVG problems.
+	- Some problems with PHP4 compatibility were fixed.
+
+5.9.014 (2010-11-15)
+	- Bug item #3109464 "QRCode error" was fixed.
+
+5.9.013 (2010-11-15)
+	- Bug item #3109257 "Problem with interlaced GIFs and PNGs" was fixed.
+	- Image function now accepts image data streams (check example n. 9).
+
+5.9.012 (2010-11-12)
+	- Method getTCPDFVersion() was added.
+	- PDF_PRODUCER constant was removed.
+	- Method convertHTMLColorToDec() was improved.
+	- HTML colors now support spot color names defined on the new spotcolors.php file.
+	- The default method Header() was improved to support SVG and EPS/AI images.
+	- A bug on SVG importer was fixed.
+
+5.9.011 (2010-11-02)
+	- Bug item #3101486 "Bug Fix for image loading" was fixed.
+
+5.9.010 (2010-10-27)
+	- Support for CSS properties 'border-spacing' and 'padding' for tables were added.
+	- Several language files were added.
+
+5.9.009 (2010-10-21)
+	- HTML text alignment was improved to include the case of RTL text on LTR direction and LTR text on RTL direction.
+
+5.9.008 (2010-10-21)
+	- Bug item #3091502 "Bookmark oddity" was fixed.
+	- HTML internal links now accepts page number and Y position.
+	- The method write1DBarcode() was improved to accept separate horizontal and vertical padding (see example n. 27).
+
+5.9.007 (2010-10-20)
+	- Method adjustCellPadding() was fixed to handle bad input.
+
+5.9.006 (2010-10-19)
+	- Support for AES 256 bit encryption was added (see example n. 16).
+	- Method getNumLines() was fixed for the empty string case.
+
+5.9.005 (2010-10-18)
+	- Method addPageRegion() was changed to accept regions starting exactly from the top of the page.
+
+5.9.004 (2010-10-18)
+	- A bug related to annotations was fixed.
+	- The file unicode_data.php was canged to encapsulate all data in a class.
+	- The file htmlcolors.php was changed to remove the global variable.
+
+5.9.003 (2010-10-15)
+	- Support for no-write page regions was added. Check the example n. 64 and new methods setPageRegions(), addPageRegion(), getPageRegions(), removePageRegion().
+	- A bug on Right-To-Left alignment was fixed.
+
+5.9.002 (2010-10-08)
+	- Cell method was improved to preserve the font stretching and spacing values when using the $stretch parameter (see example n. 4).
+
+5.9.001 (2010-10-07)
+	- The problem of blank page for nobr table higher than a single page was fixed.
+
+5.9.000 (2010-10-06)
+	- Support for text stretching and spacing (kerning) was added, see example n. 63 and methods setFontStretching(), getFontStretching(), setFontSpacing(), getFontSpacing().
+	- Support for CSS properties 'font-stretch' and 'letter-spacing' was added (see example n. 63).
+	- The cMargin state was replaced by cell_padding array that can be set/get using setCellPadding() and getCellPadding() methods.
+	- Methods getCellPaddings() and setCellPaddings() were added to fine tune cell paddings (see example n. 5).
+	- Methods getCellMargins() and setCellMargins() were added to fine tune cell margins (see example n. 5).
+	- Method write1DBarcode() was improved to permit custom labels (see example n. 27).
+	- Method ImagePngAlpha() now includes support for ImageMagick to improve performances.
+	- XObject Template support was extended to support Multicell(), writeHTML() and writeHTMLCell() methods.
+	- The signature of getNumLines() and getStringHeight() methods is changed.
+	- Example n. 57 was updated.
+
+// -------------------------------------------------------------------
+
+5.8.034 (2010-09-27)
+	- A bug related to SetFont on XObject templates was fixed.
+
+5.8.033 (2010-09-25)
+	- A problem with Footer() and multiple columns was fixed.
+
+5.8.032 (2010-09-22)
+	- Bug #3073165 "Issues with changes to addHTMLVertSpace()" was fixed.
+
+5.8.031 (2010-09-20)
+	- Bug #3071961 "Spaces in HTML" was fixed.
+
+5.8.030 (2010-09-17)
+	- SVG support was improved and some bugs were fixed.
+
+5.8.029 (2010-09-16)
+	- A problem with HTML borders was fixed.
+
+5.8.028 (2010-09-13)
+	- Bug #3065224 "mcrypt_create_iv error on TCPDF 5.8.027 on PHP 5.3.2" was fixed.
+
+5.8.027 (2010-09-13)
+	- Bug #3065118 "mcrypt_decrypt error on TCPDF 5.8.026 on PHP 5.3.2" was fixed.
+
+5.8.026 (2010-09-13)
+	- A bug on addHTMLTOC() method was fixed. Note: be sure that the #TOC_PAGE_NUMBER# template has enough width to be printed correctly.
+
+5.8.025 (2010-09-09)
+	- Bug #3062692 "Textarea inside a table" was fixed.
+
+5.8.024 (2010-09-08)
+	- Bug #3062005 "Undefined variable: ann_obj_id" was fixed.
+
 5.8.023 (2010-08-31)
 	- Forms bug added on version 5.8.019 was fixed.
 
@@ -117,7 +254,7 @@
 	- CSS borders are now supported for HTML tables and other block tags (see example n. 61);
 	- Cell borders were improved (see example n. 57);
 	- Minor bugs were fixed.
-encry
+
 ------------------------------------------------------------
 
 5.6.000 (2010-07-31)

htdocs/includes/tcpdf/LICENSE.TXT

@@ -5,7 +5,9 @@
   TCPDF is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation, either version 3 of the
-  License, or (at your option) any later version.
+  License, or (at your option) any later version. Additionally, 
+  YOU CAN'T REMOVE ANY TCPDF COPYRIGHT NOTICE OR LINK FROM THE 
+  GENERATED PDF DOCUMENTS.
 
 **********************************************************************
 **********************************************************************

htdocs/includes/tcpdf/README.TXT

@@ -3,13 +3,13 @@ TCPDF - README
 
 I WISH TO IMPROVE AND EXPAND TCPDF BUT I NEED YOUR SUPPORT.
 PLEASE MAKE A DONATION:
-http:  sourceforge.net/donate/index.php?group_id=128076
+http://sourceforge.net/donate/index.php?group_id=128076
 
 ------------------------------------------------------------
 
 Name: TCPDF
-Version: 5.8.023
+Version: 5.9.023
-Release date: 2010-08-31
+Release date: 2010-11-25
 Author:	Nicola Asuni
 
 Copyright (c) 2002-2010:
@@ -39,20 +39,21 @@ Main Features:
     * 1D and 2D barcodes: CODE 39, ANSI MH10.8M-1983, USD-3, 3 of 9, CODE 93, USS-93, Standard 2 of 5, Interleaved 2 of 5, CODE 128 A/B/C, 2 and 5 Digits UPC-Based Extention, EAN 8, EAN 13, UPC-A, UPC-E, MSI, POSTNET, PLANET, RMS4CC (Royal Mail 4-state Customer Code), CBC (Customer Bar Code), KIX (Klant index - Customer index), Intelligent Mail Barcode, Onecode, USPS-B-3200, CODABAR, CODE 11, PHARMACODE, PHARMACODE TWO-TRACKS, QR-Code, PDF417;
     * Grayscale, RGB, CMYK, Spot Colors and Transparencies;
     * automatic page header and footer management;
-    * document encryption and digital signature certifications;
+    * document encryption up to 256 bit and digital signature certifications;
     * transactions to UNDO commands;
     * PDF annotations, including links, text and file attachments;
     * text rendering modes (fill, stroke and clipping);
     * multiple columns mode;
+    * no-write page regions;
     * bookmarks and table of content;
     * text hyphenation;
+    * text stretching and spacing (tracking/kerning);
     * automatic page break, line break and text alignments including justification;
     * automatic page numbering and page groups;
     * move and delete pages;
     * page compression (requires php-zlib extension);
     * XOBject Templates;
 
-
 Installation (full instructions on http:  www.tcpdf.org):
 	1. copy the folder on your Web server
 	2. set your installation path and other parameters on the config/tcpdf_config.php
@@ -70,15 +71,18 @@ License
 	TCPDF is free software: you can redistribute it and/or modify it
 	under the terms of the GNU Lesser General Public License as
 	published by the Free Software Foundation, either version 3 of the
-	License, or (at your option) any later version.
+	License, or (at your option) any later version. Additionally, 
+	YOU CAN'T REMOVE ANY TCPDF COPYRIGHT NOTICE OR LINK FROM THE 
+	GENERATED PDF DOCUMENTS.
 
 	TCPDF 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 Lesser General Public License for more details.
 
-	You should have received a copy of the GNU Lesser General Public License
+	You should have received a copy of the License
-	along with TCPDF.  If not, see <http://www.gnu.org/licenses/>.
+	along with TCPDF. If not, see
+	<http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
 
 	See LICENSE.TXT file for more information.
 

htdocs/includes/tcpdf/config/lang/bra.php

@@ -2,10 +2,11 @@
 //============================================================+
 // File name   : eng.php
 // Begin       : 2004-03-03
-// Last Update : 2010-08-08
+// Last Update : 2010-10-26
 //
 // Description : Language module for TCPDF
 //               (contains translated texts)
+//               Brazilian
 //
 // Author: Nicola Asuni
 //
@@ -22,15 +23,15 @@
 /**
  * TCPDF language file (contains translated texts).
  * @package com.tecnick.tcpdf
- * @abstract TCPDF language file.
+ * @abstract TCPDF language file: Brazilian
  * @author Nicola Asuni
- * @copyright 2004-2009 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
+ * @copyright 2004-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @link http://tcpdf.sourceforge.net
  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  * @since 2004-03-03
  */
 
-// ENGLISH
+// Brazilian
 
 global $l;
 $l = Array();

htdocs/includes/tcpdf/config/lang/eng.php

@@ -2,10 +2,11 @@
 //============================================================+
 // File name   : eng.php
 // Begin       : 2004-03-03
-// Last Update : 2010-08-08
+// Last Update : 2010-10-26
 //
 // Description : Language module for TCPDF
 //               (contains translated texts)
+//               English
 //
 // Author: Nicola Asuni
 //
@@ -22,15 +23,15 @@
 /**
  * TCPDF language file (contains translated texts).
  * @package com.tecnick.tcpdf
- * @abstract TCPDF language file.
+ * @abstract TCPDF language file: English
  * @author Nicola Asuni
- * @copyright 2004-2009 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
+ * @copyright 2004-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @link http://tcpdf.sourceforge.net
  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  * @since 2004-03-03
  */
 
-// ENGLISH
+// English
 
 global $l;
 $l = Array();

htdocs/includes/tcpdf/config/lang/ger.php

@@ -1,11 +1,12 @@
 <?php
 //============================================================+
-// File name   : eng.php
+// File name   : ger.php
 // Begin       : 2004-03-03
-// Last Update : 2010-08-08
+// Last Update : 2010-11-16
 //
 // Description : Language module for TCPDF
 //               (contains translated texts)
+//               German
 //
 // Author: Nicola Asuni
 //
@@ -22,15 +23,15 @@
 /**
  * TCPDF language file (contains translated texts).
  * @package com.tecnick.tcpdf
- * @abstract TCPDF language file.
+ * @abstract TCPDF language file: German
  * @author Nicola Asuni
- * @copyright 2004-2009 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
+ * @copyright 2004-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @link http://tcpdf.sourceforge.net
  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  * @since 2004-03-03
  */
 
-// ENGLISH
+// German
 
 global $l;
 $l = Array();
@@ -42,7 +43,7 @@ $l['a_meta_dir'] = 'ltr';
 $l['a_meta_language'] = 'de';
 
 // TRANSLATIONS --------------------------------------
-$l['w_page'] = 'seite';
+$l['w_page'] = 'Seite';
 
 //============================================================+
 // END OF FILE

htdocs/includes/tcpdf/config/lang/ita.php

@@ -2,10 +2,11 @@
 //============================================================+
 // File name   : ita.php
 // Begin       : 2004-03-03
-// Last Update : 2010-08-08
+// Last Update : 2010-10-26
 //
 // Description : Language module for TCPDF
 //               (contains translated texts)
+//               Italian
 //
 // Author: Nicola Asuni
 //
@@ -22,15 +23,15 @@
 /**
  * TCPDF language file (contains translated texts).
  * @package com.tecnick.tcpdf
- * @abstract TCPDF language file.
+ * @abstract TCPDF language file: Italian
  * @author Nicola Asuni
- * @copyright 2004-2009 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
+ * @copyright 2004-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @link http://tcpdf.sourceforge.net
  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  * @since 2004-03-03
  */
 
-// ENGLISH
+// Italian
 
 global $l;
 $l = Array();

htdocs/includes/tcpdf/htmlcolors.php

@@ -1,9 +1,9 @@
 <?php
 //============================================================+
 // File name   : htmlcolors.php
-// Version     : 1.0.006
+// Version     : 1.0.008
 // Begin       : 2002-04-09
-// Last Update : 2010-08-08
+// Last Update : 2010-11-11
 // Author      : Nicola Asuni - Tecnick.com S.r.l - Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
 // License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
 // -------------------------------------------------------------------
@@ -32,7 +32,7 @@
 //============================================================+
 
 /**
- * Array of WEB safe colors.
+ * Array of WEB safe colors
  * @author Nicola Asuni
  * @copyright 2002-2009 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @package com.tecnick.tcpdf
@@ -44,7 +44,6 @@
 /**
  * Array of WEB safe colors
  */
-global $webcolor;
 $webcolor = array (
 'aliceblue' => 'f0f8ff',
 'antiquewhite' => 'faebd7',

htdocs/includes/tcpdf/qrcode.php

@@ -1,9 +1,9 @@
 <?php
 //============================================================+
 // File name   : qrcode.php
-// Version     : 1.0.006
+// Version     : 1.0.008
 // Begin       : 2010-03-22
-// Last Update : 2010-08-30
+// Last Update : 2010-11-15
 // Author      : Nicola Asuni - Tecnick.com S.r.l - Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
 // License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
 // -------------------------------------------------------------------
@@ -79,7 +79,7 @@
  * @copyright 2010-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @link http://www.tcpdf.org
  * @license http://www.gnu.org/copyleft/lesser.html LGPL
- * @version 1.0.006
+ * @version 1.0.008
  */
 
 // definitions
@@ -1104,7 +1104,7 @@ if (!class_exists('QRcode', false)) {
 			for ($y=0; $y<$width; ++$y) {
 				for ($x=0; $x<$width; ++$x) {
 					if ($bitMask[$y][$x] == 1) {
-						$d[$y][$x] = chr(ord($s[$y][$x]) ^ (int)$bitMask[$y][$x]);
+						$d[$y][$x] = chr(ord($s[$y][$x]) ^ ((int)($bitMask[$y][$x])));
 					}
 					$b += (int)(ord($d[$y][$x]) & 1);
 				}
@@ -1352,7 +1352,7 @@ if (!class_exists('QRcode', false)) {
 		 protected function eatAn() {
 			$la = $this->lengthIndicator(QR_MODE_AN,  $this->version);
 			$ln = $this->lengthIndicator(QR_MODE_NM, $this->version);
-			$p = 0;
+			$p =1 ;
 			while($this->isalnumat($this->dataStr, $p)) {
 				if ($this->isdigitat($this->dataStr, $p)) {
 					$q = $p;
@@ -1576,8 +1576,8 @@ if (!class_exists('QRcode', false)) {
 			$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 4, 0x02);
 			$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], $this->lengthIndicator(QR_MODE_AN, $version), $inputitem['size']);
 			for ($i=0; $i < $words; ++$i) {
-				$val  = (int)$this->lookAnTable(ord($inputitem['data'][$i*2  ])) * 45;
+				$val  = (int)($this->lookAnTable(ord($inputitem['data'][$i*2])) * 45);
-				$val += (int)$this->lookAnTable(ord($inputitem['data'][$i*2+1]));
+				$val += (int)($this->lookAnTable(ord($inputitem['data'][($i*2)+1])));
 				$inputitem['bstream'] = $this->appendNum($inputitem['bstream'], 11, $val);
 			}
 			if ($inputitem['size'] & 1) {
@@ -1703,7 +1703,10 @@ if (!class_exists('QRcode', false)) {
 		 *
 		 */
 		protected function appendNewInputItem($items, $mode, $size, $data) {
-			$items[] = $this->newInputItem($mode, $size, $data);
+			$newitem = $this->newInputItem($mode, $size, $data);
+			if (!empty($newitem)) {
+				$items[] = $newitem;
+			}
 			return $items;
 		}
 
@@ -1760,30 +1763,6 @@ if (!class_exists('QRcode', false)) {
 			return true;
 		}
 
-		/**
-		 * estimateBitsModeNum
-		 * @param int $size
-		 * @return int number of bits
-		 */
-		 protected function estimateBitsModeNum($size) {
-			$w = (int)$size / 3;
-			$bits = $w * 10;
-			switch($size - $w * 3) {
-				case 1: {
-					$bits += 4;
-					break;
-				}
-				case 2: {
-					$bits += 7;
-					break;
-				}
-				default: {
-					break;
-				}
-			}
-			return $bits;
-		}
-
 		/**
 		 * Look up the alphabet-numeric convesion table (see JIS X0510:2004, pp.19).
 		 * @param int $c character value
@@ -1808,14 +1787,34 @@ if (!class_exists('QRcode', false)) {
 			return true;
 		}
 
+		/**
+		 * estimateBitsModeNum
+		 * @param int $size
+		 * @return int number of bits
+		 */
+		 protected function estimateBitsModeNum($size) {
+			$w = (int)($size / 3);
+			$bits = ($w * 10);
+			switch($size - ($w * 3)) {
+				case 1: {
+					$bits += 4;
+					break;
+				}
+				case 2: {
+					$bits += 7;
+					break;
+				}
+			}
+			return $bits;
+		}
+
 		/**
 		 * estimateBitsModeAn
 		 * @param int $size
 		 * @return int number of bits
 		 */
 		 protected function estimateBitsModeAn($size) {
-			$w = (int)($size / 2);
+			$bits = (int)($size * 5.5); // (size / 2 ) * 11
-			$bits = $w * 11;
 			if ($size & 1) {
 				$bits += 6;
 			}
@@ -1828,7 +1827,7 @@ if (!class_exists('QRcode', false)) {
 		 * @return int number of bits
 		 */
 		 protected function estimateBitsMode8($size) {
-			return $size * 8;
+			return (int)($size * 8);
 		}
 
 		/**
@@ -1837,7 +1836,7 @@ if (!class_exists('QRcode', false)) {
 		 * @return int number of bits
 		 */
 		 protected function estimateBitsModeKanji($size) {
-			return (int)(($size / 2) * 13);
+			return (int)($size * 6.5); // (size / 2 ) * 13
 		}
 
 		/**
@@ -2070,7 +2069,7 @@ if (!class_exists('QRcode', false)) {
 			$maxwords = $this->getDataLength($this->version, $this->level);
 			$maxbits = $maxwords * 8;
 			if ($maxbits == $bits) {
-				return 0;
+				return $bstream;
 			}
 			if ($maxbits - $bits < 5) {
 				return $this->appendNum($bstream, $maxbits - $bits, 0);

htdocs/includes/tcpdf/unicode_data.php

@@ -1,9 +1,9 @@
 <?php
 //============================================================+
 // File name   : unicode_data.php
-// Version     : 1.0.005
+// Version     : 1.0.006
 // Begin       : 2008-01-01
-// Last Update : 2010-08-08
+// Last Update : 2010-10-18
 // Author      : Nicola Asuni - Tecnick.com S.r.l - Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
 // License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
 // -------------------------------------------------------------------
@@ -35,7 +35,7 @@
 // Saleh AlMatrafe
 
 /**
- * Unicode data for TCPDF library.
+ * Unicode data class for TCPDF library.
  * @author Nicola Asuni
  * @copyright 2008-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
  * @package com.tecnick.tcpdf
@@ -45,38 +45,63 @@
 */
 
 /**
-* Left-to-Right Mark
+* This is a PHP class containing Unicde data for TCPDF library
+* @name TCPDF_UNICODE_DATA
+* @package com.tecnick.tcpdf
+* @version 1.0.006
+* @author Nicola Asuni - info@tecnick.com
+* @link http://www.tcpdf.org
+* @license http://www.gnu.org/copyleft/lesser.html LGPL
 */
-define('K_LRM', 8206);
+class TCPDF_UNICODE_DATA {
+
 /**
-* Right-to-Left Mark
+ * @var Unicode code for Left-to-Right Mark
-*/
+ * @access public
-define('K_RLM', 8207);
+ */
+public $uni_LRM = 8206;
+
 /**
-* Left-to-Right Embedding
+ * @var Unicode code for Right-to-Left Mark
-*/
+ * @access public
-define('K_LRE', 8234);
+ */
+public $uni_RLM = 8207;
+
 /**
-* Right-to-Left Embedding
+ * @var Unicode code for Left-to-Right Embedding
-*/
+ * @access public
-define('K_RLE', 8235);
+ */
+public $uni_LRE = 8234;
+
 /**
-* Pop Directional Format
+ * @var Unicode code for Right-to-Left Embedding
-*/
+ * @access public
-define('K_PDF', 8236);
+ */
+public $uni_RLE = 8235;
+
 /**
-* Left-to-Right Override
+ * @var Unicode code for Pop Directional Format
-*/
+ * @access public
-define('K_LRO', 8237);
+ */
+public $uni_PDF = 8236;
+
 /**
-* Right-to-Left Override
+ * @var Unicode code for Left-to-Right Override
-*/
+ * @access public
-define('K_RLO', 8238);
+ */
+public $uni_LRO = 8237;
+
+/**
+ * @var Unicode code for Right-to-Left Override
+ * @access public
+ */
+public $uni_RLO = 8238;
 
 /*
- * Pattern to test RTL (Righ-To-Left) strings using regular expressions.
+ * @var Pattern to test RTL (Righ-To-Left) strings using regular expressions.
+ * @access public
  */
-define('K_RE_PATTERN_RTL', "/(
+public $uni_RE_PATTERN_RTL = "/(
 	  \xD6\xBE                                             # R
 	| \xD7[\x80\x83\x86\x90-\xAA\xB0-\xB4]                 # R
 	| \xDF[\x80-\xAA\xB4\xB5\xBA]                          # R
@@ -88,13 +113,14 @@ define('K_RE_PATTERN_RTL', "/(
 	| \xF0\x90\xA8[\x80\x90-\x93\x95-\x97\x99-\xB3]        # R
 	| \xF0\x90\xA9[\x80-\x87\x90-\x98]                     # R
 	| \xE2\x80[\xAB\xAE]                                   # RLE & RLO
-	)/x");
+	)/x";
 
 /*
- * Pattern to test Arabic strings using regular expressions.
+ * @var Pattern to test Arabic strings using regular expressions.
- * source: http://www.w3.org/International/questions/qa-forms-utf-8
+ * Source: http://www.w3.org/International/questions/qa-forms-utf-8
+ * @access public
  */
-define("K_RE_PATTERN_ARABIC", "/(
+public $uni_RE_PATTERN_ARABIC = "/(
 		  \xD8[\x80-\x83\x8B\x8D\x9B\x9E\x9F\xA1-\xBA]  # AL
 		| \xD9[\x80-\x8A\xAD-\xAF\xB1-\xBF]             # AL
 		| \xDA[\x80-\xBF]                               # AL
@@ -114,13 +140,13 @@ define("K_RE_PATTERN_ARABIC", "/(
 		| \xEF\xBA[\x80-\xBF]                           # AL
 		| \xEF\xBB[\x80-\xBC]                           # AL
 		| \xD9[\xA0-\xA9\xAB\xAC]                       # AN
-		)/x");
+		)/x";
 
 /**
- * Array of unicode types
+ * @var Array of Unicode types
+ * @access public
  */
-global $unicode;
+public $uni_type = array(
-$unicode = array(
 0=>'BN',
 1=>'BN',
 2=>'BN',
@@ -17844,12 +17870,12 @@ $unicode = array(
 );
 
 /**
- * Mirror unicode characters.
+ * @var Mirror unicode characters.
  * For information on bidi mirroring, see UAX #9: Bidirectional Algorithm,
  * at http://www.unicode.org/unicode/reports/tr9/
+ * @access public
  */
-global $unicode_mirror;
+public $uni_mirror = array (
-$unicode_mirror = array (
 0x0028=>0x0029,
 0x0029=>0x0028,
 0x003C=>0x003E,
@@ -18204,11 +18230,10 @@ $unicode_mirror = array (
 0xFF63=>0xFF62);
 
 /**
- * Arabic shape subtitutions
+ * @var Arabic shape substitutions: char code => (isolated, final, initial, medial)
- * char code=>isolated, final, initial, medial
+ * @access public
  */
-global $unicode_arlet;
+public $uni_arabicsubst = array(
-$unicode_arlet = array(
 1569=>array(65152),
 1570=>array(65153, 65154, 65153, 65154),
 1571=>array(65155, 65156, 65155, 65156),
@@ -18288,11 +18313,10 @@ $unicode_arlet = array(
 );
 
 /**
- * Arabic laa letter
+ * @var Arabic laa letter: char code => isolated, final, initial, medial
- * char code=>isolated, final, initial, medial
+ * @access public
  */
-global $laa_array;
+public $uni_laa_array = array (
-$laa_array = array (
 1570 =>array(65269, 65270, 65269, 65270),
 1571 =>array(65271, 65272, 65271, 65272),
 1573 =>array(65273, 65274, 65273, 65274),
@@ -18300,12 +18324,12 @@ $laa_array = array (
 );
 
 /**
- * Array of character substitutions for sequences of two diacritics symbols.
+ * @var Array of character substitutions for sequences of two diacritics symbols.
  * Putting the combining mark and character in the same glyph allows us to avoid the two marks overlapping each other in an illegible manner.
- * second NSM char code=>substitution char
+ * second NSM char code => substitution char
+ * @access public
  */
-global $diacritics;
+public $uni_diacritics = array (
-$diacritics = array (
 1612=>64606, # Shadda + Dammatan
 1613=>64607, # Shadda + Kasratan
 1614=>64608, # Shadda + Fatha
@@ -18314,10 +18338,10 @@ $diacritics = array (
 );
 
 /**
- * Array of character substitutions from UTF-8 unicode to latin1
+ * @var Array of character substitutions from UTF-8 Unicode to Latin1
+ * @access public
  */
-global $utf8tolatin;
+public $uni_utf8tolatin = array (
-$utf8tolatin = array (
 8364=>128, # Euro1
 338=>140,  # OE
 352=>138,  # Scaron
@@ -18347,6 +18371,8 @@ $utf8tolatin = array (
 382=>158   # zcaron2
 );
 
+} // --- END OF CLASS ---
+
 //============================================================+
 // END OF FILE
 //============================================================+