diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Log/Writer/Syslog.php
--- a/web/lib/Zend/Log/Writer/Syslog.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Log/Writer/Syslog.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Log
  * @subpackage Writer
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Syslog.php 22977 2010-09-19 12:44:00Z intiilapa $
+ * @version    $Id: Syslog.php 25024 2012-07-30 15:08:15Z rob $
  */
 
 /** Zend_Log */
@@ -32,13 +32,14 @@
  * @category   Zend
  * @package    Zend_Log
  * @subpackage Writer
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Log_Writer_Syslog extends Zend_Log_Writer_Abstract
 {
     /**
      * Maps Zend_Log priorities to PHP's syslog priorities
+     *
      * @var array
      */
     protected $_priorities = array(
@@ -54,36 +55,41 @@
 
     /**
      * The default log priority - for unmapped custom priorities
+     *
      * @var string
      */
     protected $_defaultPriority = LOG_NOTICE;
 
     /**
      * Last application name set by a syslog-writer instance
+     *
      * @var string
      */
     protected static $_lastApplication;
 
     /**
      * Last facility name set by a syslog-writer instance
+     *
      * @var string
      */
     protected static $_lastFacility;
 
     /**
      * Application name used by this syslog-writer instance
+     *
      * @var string
      */
     protected $_application = 'Zend_Log';
 
     /**
      * Facility used by this syslog-writer instance
+     *
      * @var int
      */
     protected $_facility = LOG_USER;
 
     /**
-     * _validFacilities
+     * Types of program available to logging of message
      *
      * @var array
      */
@@ -92,7 +98,7 @@
     /**
      * Class constructor
      *
-     * @param  array $options Array of options; may include "application" and "facility" keys
+     * @param  array $params Array of options; may include "application" and "facility" keys
      * @return void
      */
     public function __construct(array $params = array())
@@ -103,7 +109,7 @@
 
         $runInitializeSyslog = true;
         if (isset($params['facility'])) {
-            $this->_facility = $this->setFacility($params['facility']);
+            $this->setFacility($params['facility']);
             $runInitializeSyslog = false;
         }
 
@@ -117,7 +123,6 @@
      *
      * @param  array|Zend_Config $config
      * @return Zend_Log_Writer_Syslog
-     * @throws Zend_Log_Exception
      */
     static public function factory($config)
     {
@@ -176,7 +181,7 @@
      * Set syslog facility
      *
      * @param  int $facility Syslog facility
-     * @return void
+     * @return Zend_Log_Writer_Syslog
      * @throws Zend_Log_Exception for invalid log facility
      */
     public function setFacility($facility)
@@ -210,7 +215,7 @@
      * Set application name
      *
      * @param  string $application Application name
-     * @return void
+     * @return Zend_Log_Writer_Syslog
      */
     public function setApplicationName($application)
     {
@@ -235,7 +240,7 @@
     /**
      * Write a message to syslog.
      *
-     * @param  array $event  event data
+     * @param  array $event event data
      * @return void
      */
     protected function _write($event)
@@ -252,6 +257,11 @@
             $this->_initializeSyslog();
         }
 
-        syslog($priority, $event['message']);
+        $message = $event['message'];
+        if ($this->_formatter instanceof Zend_Log_Formatter_Interface) {
+            $message = $this->_formatter->format($event);
+        }
+
+        syslog($priority, $message);
     }
 }