diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Barcode/Object/Error.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Barcode/Object/Error.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Barcode
+ * @subpackage Object
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Error.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/** @see Zend_Barcode_Object_ObjectAbstract */
+require_once 'Zend/Barcode/Object/ObjectAbstract.php';
+
+/**
+ * Class for generate Barcode
+ *
+ * @category   Zend
+ * @package    Zend_Barcode
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Barcode_Object_Error extends Zend_Barcode_Object_ObjectAbstract
+{
+    /**
+     * All texts are accepted
+     * @param string $value
+     * @return boolean
+     */
+    public function validateText($value)
+    {
+        return true;
+    }
+
+    /**
+     * Height is forced
+     * @return integer
+     */
+    public function getHeight($recalculate = false)
+    {
+        return 40;
+    }
+
+    /**
+     * Width is forced
+     * @return integer
+     */
+    public function getWidth($recalculate = false)
+    {
+        return 400;
+    }
+
+    /**
+     * Reset precedent instructions
+     * and draw the error message
+     * @return array
+     */
+    public function draw()
+    {
+        $this->_instructions = array();
+        $this->_addText('ERROR:', 10, array(5 , 18), $this->_font, 0, 'left');
+        $this->_addText($this->_text, 10, array(5 , 32), $this->_font, 0, 'left');
+        return $this->_instructions;
+    }
+
+    /**
+     * For compatibility reason
+     * @return void
+     */
+    protected function _prepareBarcode()
+    {
+    }
+
+    /**
+     * For compatibility reason
+     * @return void
+     */
+    protected function _checkParams()
+    {
+    }
+
+    /**
+     * For compatibility reason
+     * @return void
+     */
+    protected function _calculateBarcodeWidth()
+    {
+    }
+}