--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Text/Table/Decorator/Unicode.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,176 @@
+<?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_Text_Table
+ * @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: Unicode.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Text_Table_Decorator_Interface
+ */
+require_once 'Zend/Text/Table/Decorator/Interface.php';
+
+/**
+ * Unicode Decorator for Zend_Text_Table
+ *
+ * @category  Zend
+ * @package   Zend_Text_Table
+ * @uses      Zend_Text_Table_Decorator_Interface
+ * @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_Text_Table_Decorator_Unicode implements Zend_Text_Table_Decorator_Interface
+{
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getTopLeft()
+    {
+        return $this->_uniChar(0x250C);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getTopRight()
+    {
+        return $this->_uniChar(0x2510);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getBottomLeft()
+    {
+        return $this->_uniChar(0x2514);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getBottomRight()
+    {
+        return $this->_uniChar(0x2518);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getVertical()
+    {
+        return $this->_uniChar(0x2502);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getHorizontal()
+    {
+        return $this->_uniChar(0x2500);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getCross()
+    {
+        return $this->_uniChar(0x253C);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getVerticalRight()
+    {
+        return $this->_uniChar(0x251C);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getVerticalLeft()
+    {
+        return $this->_uniChar(0x2524);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getHorizontalDown()
+    {
+        return $this->_uniChar(0x252C);
+    }
+
+    /**
+     * Defined by Zend_Text_Table_Decorator_Interface
+     *
+     * @return string
+     */
+    public function getHorizontalUp()
+    {
+        return $this->_uniChar(0x2534);
+    }
+
+    /**
+     * Convert am unicode character code to a character
+     *
+     * @param  integer $code
+     * @return string|false
+     */
+    protected function _uniChar($code)
+    {
+        if ($code <= 0x7F) {
+            $char = chr($code);
+        } else if ($code <= 0x7FF) {
+            $char = chr(0xC0 | $code >> 6)
+                  . chr(0x80 | $code & 0x3F);
+        } else if ($code <= 0xFFFF) {
+            $char =  chr(0xE0 | $code >> 12)
+                  . chr(0x80 | $code >> 6 & 0x3F)
+                  . chr(0x80 | $code & 0x3F);
+        } else if ($code <= 0x10FFFF) {
+            $char =  chr(0xF0 | $code >> 18)
+                  . chr(0x80 | $code >> 12 & 0x3F)
+                  . chr(0x80 | $code >> 6 & 0x3F)
+                  . chr(0x80 | $code & 0x3F);
+        } else {
+            return false;
+        }
+
+        return $char;
+    }
+}