4.6.006

CHANGELOG.TXT

@@ -1,3 +1,7 @@
+4.6.006 (2009-04-28)
+	- Support for "<a name="...">...</a>" was added.
+	- By default TCPDF requires PCRE Unicode support turned on but now works also without it (with limited ability to detect some Unicode blank spaces).
+
 4.6.005 (2009-04-25)
 	- Points (pt) conversion in getHTMLUnitToUnits() was fixed.
 	- Default tcpdf.pem certificate file was added.

README.TXT

@@ -8,8 +8,8 @@ http://sourceforge.net/donate/index.php?group_id=128076
 ------------------------------------------------------------
 
 Name: TCPDF
-Version: 4.6.005
+Version: 4.6.006
-Release date: 2009-04-25
+Release date: 2009-04-28
 Author:	Nicola Asuni 
 	
 Copyright (c) 2001-2009:

doc/classtrees_com-tecnick-tcpdf.html

@@ -45,7 +45,7 @@
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/TCPDFBarcode.html

@@ -1368,7 +1368,7 @@ $type)</code>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_barcodes.php.html

@@ -96,7 +96,7 @@ PHP class to creates array representations for common 1D barcodes to be used wit
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_config---tcpdf_config.php.html

@@ -507,7 +507,7 @@ Configuration file for TCPDF.<br /><br /><br /><br />
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:22 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:12:03 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_htmlcolors.php.html

@@ -88,7 +88,7 @@ Array of WEB safe colors.<br /><br /><br /><br />
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_tcpdf.php.html

@@ -73,7 +73,7 @@ This is a PHP class for generating PDF documents without requiring external exte
     <td><b>author:</b>&nbsp;&nbsp;</td><td>Nicola Asuni</td>
   </tr>
   <tr>
-    <td><b>version:</b>&nbsp;&nbsp;</td><td>4.6.005</td>
+    <td><b>version:</b>&nbsp;&nbsp;</td><td>4.6.006</td>
   </tr>
   <tr>
     <td><b>copyright:</b>&nbsp;&nbsp;</td><td>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</td>
@@ -104,7 +104,7 @@ unicode data<br /><br /></div>
 	<div class="tags">
     <table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
     <table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
-		<code>PDF_PRODUCER = 'TCPDF 4.6.005 (http://www.tcpdf.org)'</code>
+		<code>PDF_PRODUCER = 'TCPDF 4.6.006 (http://www.tcpdf.org)'</code>
     </td></tr></table>
     </td></tr></table>
 
@@ -115,7 +115,7 @@ unicode data<br /><br /></div>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_unicode_data.php.html

@@ -237,7 +237,7 @@ Unicode Include file for TCPDF.<br /><br /><br /><br />
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:22 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:12:03 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/elementindex.html

@@ -843,6 +843,8 @@
 	<div>
 		<h2>r</h2>
 		<dl>
+							<dt><b>$re_spaces</b></dt>
+				<dd>in file tcpdf.php, variable <a href="com-tecnick-tcpdf/TCPDF.html#var$re_spaces">TCPDF::$re_spaces</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Regular expression used to find blank characters used for word-wrapping.</dd>
 							<dt><b>$rMargin</b></dt>
 				<dd>in file tcpdf.php, variable <a href="com-tecnick-tcpdf/TCPDF.html#var$rMargin">TCPDF::$rMargin</a></dd>
 							<dt><b>$rtl</b></dt>
@@ -1360,7 +1362,7 @@
 	<a href="elementindex.html#top">top</a><br>
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:57 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/elementindex_com-tecnick-tcpdf.html

@@ -992,6 +992,8 @@
 	<div>
 		<h2>r</h2>
 		<dl>
+							<dt><b>$re_spaces</b></dt>
+				<dd>in file tcpdf.php, variable <a href="com-tecnick-tcpdf/TCPDF.html#var$re_spaces">TCPDF::$re_spaces</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Regular expression used to find blank characters used for word-wrapping.</dd>
 							<dt><b>$rMargin</b></dt>
 				<dd>in file tcpdf.php, variable <a href="com-tecnick-tcpdf/TCPDF.html#var$rMargin">TCPDF::$rMargin</a></dd>
 							<dt><b>$rtl</b></dt>
@@ -1383,7 +1385,7 @@
 	<a href="elementindex_com-tecnick-tcpdf.html#top">top</a><br>
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:57 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/errors.html

@@ -35,7 +35,7 @@
 <a href="#Post-parsing">Post-parsing</a><br>
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:22 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:12:04 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/index.html

@@ -58,7 +58,7 @@
 This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.1</a><br />
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

doc/li_com-tecnick-tcpdf.html

@@ -58,7 +58,7 @@
 This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.1</a><br />
         <div class="credit">
 		    <hr />
-		    Documentation generated on Sat, 25 Apr 2009 10:57:16 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
+		    Documentation generated on Tue, 28 Apr 2009 10:11:58 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.1</a>
 	      </div>
       </td></tr></table>
     </td>

tcpdf.php

@@ -2,9 +2,9 @@
 //============================================================+
 // File name   : tcpdf.php
 // Begin       : 2002-08-03
-// Last Update : 2009-04-25
+// Last Update : 2009-04-28
 // Author      : Nicola Asuni - info@tecnick.com - http://www.tcpdf.org
-// Version     : 4.6.005
+// Version     : 4.6.006
 // License     : GNU LGPL (http://www.gnu.org/copyleft/lesser.html)
 // 	----------------------------------------------------------------------------
 //  Copyright (C) 2002-2009  Nicola Asuni - Tecnick.com S.r.l.
@@ -126,7 +126,7 @@
  * @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
  * @link http://www.tcpdf.org
  * @license http://www.gnu.org/copyleft/lesser.html LGPL
- * @version 4.6.005
+ * @version 4.6.006
  */
 
 /**
@@ -150,14 +150,14 @@ if (!class_exists('TCPDF', false)) {
 	/**
 	 * define default PDF document producer
 	 */ 
-	define('PDF_PRODUCER', 'TCPDF 4.6.005 (http://www.tcpdf.org)');
+	define('PDF_PRODUCER', 'TCPDF 4.6.006 (http://www.tcpdf.org)');
 	
 	/**
 	* This is a PHP class for generating PDF documents without requiring external extensions.<br>
 	* TCPDF project (http://www.tcpdf.org) has been originally derived in 2002 from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org), but now is almost entirely rewritten.<br>
 	* @name TCPDF
 	* @package com.tecnick.tcpdf
-	* @version 4.6.005
+	* @version 4.6.006
 	* @author Nicola Asuni - info@tecnick.com
 	* @link http://www.tcpdf.org
 	* @license http://www.gnu.org/copyleft/lesser.html LGPL
@@ -1285,7 +1285,14 @@ if (!class_exists('TCPDF', false)) {
 		 * @access protected
 		 * @since 4.6.005 (2009-04-24)
 		 */
-		protected $signature_max_lenght = 5120;
+		protected $signature_max_lenght = 5120;
+
+		/**
+		 * Regular expression used to find blank characters used for word-wrapping.
+		 * @access protected
+		 * @since 4.6.006 (2009-04-28)
+		 */
+		protected $re_spaces = '/[\s\p{Z}\p{Lo}]/';
 
 		//------------------------------------------------------------
 		// METHODS
@@ -1405,7 +1412,18 @@ if (!class_exists('TCPDF', false)) {
 			// initialize some settings
 			$this->utf8Bidi(array(''), '');
 			// set default font
-			$this->SetFont($this->FontFamily, $this->FontStyle, $this->FontSizePt);
+			$this->SetFont($this->FontFamily, $this->FontStyle, $this->FontSizePt);
+			// check if PCRE Unicode support is enabled
+			if (@preg_match('/\pL/u', 'a') == 1) {
+				// PCRE unicode support is turned ON
+				// \p{Z} or \p{Separator}: any kind of Unicode whitespace or invisible separator.
+				// \p{Lo} or \p{Other_Letter}: a Unicode letter or ideograph that does not have lowercase and uppercase variants.
+				// \p{Lo} is needed because Chinese characters are packed next to each other without spaces in between.
+				$this->re_spaces = '/[\s\p{Z}\p{Lo}]/';
+			} else {
+				// PCRE unicode support is turned OFF
+				$this->re_spaces = '/[\s]/';
+			}
 		}
 		
 		/**
@@ -4011,7 +4029,7 @@ if (!class_exists('TCPDF', false)) {
 					// \p{Z} or \p{Separator}: any kind of Unicode whitespace or invisible separator.
 					// \p{Lo} or \p{Other_Letter}: a Unicode letter or ideograph that does not have lowercase and uppercase variants.
 					// \p{Lo} is needed because Chinese characters are packed next to each other without spaces in between.
-					if (($c != 160) AND (($c == 173) OR preg_match('/[\s\p{Z}\p{Lo}]/', $this->unichr($c)))) {
+					if (($c != 160) AND (($c == 173) OR preg_match($this->re_spaces, $this->unichr($c)))) {
 						// update last blank space position
 						$sep = $i;
 						// check if is a SHY
@@ -11827,7 +11845,7 @@ if (!class_exists('TCPDF', false)) {
 						$firstblock = false;
 					}
 					$strrest = '';
-					if (!empty($this->HREF)) {
+					if (!empty($this->HREF) AND (isset($this->HREF['url']))) {
 						// HTML <a> Link
 						$strrest = $this->addHtmlLink($this->HREF['url'], $dom[$key]['value'], $wfill, true, $this->HREF['color'], $this->HREF['style']);
 					} else {