diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Log/Formatter/Simple.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Log/Formatter/Simple.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,85 @@
+<?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_Log
+ * @subpackage Formatter
+ * @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: Simple.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/** Zend_Log_Formatter_Interface */
+require_once 'Zend/Log/Formatter/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Formatter
+ * @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: Simple.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+class Zend_Log_Formatter_Simple implements Zend_Log_Formatter_Interface
+{
+    /**
+     * @var string
+     */
+    protected $_format;
+
+    const DEFAULT_FORMAT = '%timestamp% %priorityName% (%priority%): %message%';
+
+    /**
+     * Class constructor
+     *
+     * @param  null|string  $format  Format specifier for log messages
+     * @throws Zend_Log_Exception
+     */
+    public function __construct($format = null)
+    {
+        if ($format === null) {
+            $format = self::DEFAULT_FORMAT . PHP_EOL;
+        }
+
+        if (! is_string($format)) {
+            require_once 'Zend/Log/Exception.php';
+            throw new Zend_Log_Exception('Format must be a string');
+        }
+
+        $this->_format = $format;
+    }
+
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param  array    $event    event data
+     * @return string             formatted line to write to the log
+     */
+    public function format($event)
+    {
+        $output = $this->_format;
+        foreach ($event as $name => $value) {
+
+            if ((is_object($value) && !method_exists($value,'__toString'))
+                || is_array($value)) {
+
+                $value = gettype($value);
+            }
+
+            $output = str_replace("%$name%", $value, $output);
+        }
+        return $output;
+    }
+
+}