diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Http/CookieJar.php
--- a/web/lib/Zend/Http/CookieJar.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Http/CookieJar.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,8 +15,8 @@
  * @category   Zend
  * @package    Zend_Http
  * @subpackage CookieJar
- * @version    $Id: CookieJar.php 23443 2010-11-24 11:53:13Z shahar $
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: CookieJar.php 24856 2012-06-01 01:10:47Z adamlundrigan $
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
@@ -54,7 +54,7 @@
  * @category   Zend
  * @package    Zend_Http
  * @subpackage CookieJar
- * @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_Http_CookieJar implements Countable, IteratorAggregate
@@ -78,6 +78,13 @@
     const COOKIE_STRING_CONCAT = 2;
 
     /**
+     * Return all cookies as one long string (strict mode)
+     *  - Single space after the semi-colon separating each cookie
+     *  - Remove trailing semi-colon, if any
+     */
+    const COOKIE_STRING_CONCAT_STRICT = 3;
+
+    /**
      * Array storing cookies
      *
      * Cookies are stored according to domain and path:
@@ -173,6 +180,9 @@
     public function getAllCookies($ret_as = self::COOKIE_OBJECT)
     {
         $cookies = $this->_flattenCookiesArray($this->cookies, $ret_as);
+        if($ret_as == self::COOKIE_STRING_CONCAT_STRICT) {
+            $cookies = rtrim(trim($cookies), ';');
+        }
         return $cookies;
     }
 
@@ -209,6 +219,9 @@
 
         // Now, use self::_flattenCookiesArray again - only to convert to the return format ;)
         $ret = $this->_flattenCookiesArray($ret, $ret_as);
+        if($ret_as == self::COOKIE_STRING_CONCAT_STRICT) {
+            $ret = rtrim(trim($ret), ';');
+        }
 
         return $ret;
     }
@@ -245,6 +258,10 @@
                     return $cookie;
                     break;
 
+                case self::COOKIE_STRING_CONCAT_STRICT:
+                    return rtrim(trim($cookie->__toString()), ';');
+                    break;
+
                 case self::COOKIE_STRING_ARRAY:
                 case self::COOKIE_STRING_CONCAT:
                     return $cookie->__toString();
@@ -270,9 +287,12 @@
      */
     protected function _flattenCookiesArray($ptr, $ret_as = self::COOKIE_OBJECT) {
         if (is_array($ptr)) {
-            $ret = ($ret_as == self::COOKIE_STRING_CONCAT ? '' : array());
+            $ret = ($ret_as == self::COOKIE_STRING_CONCAT || $ret_as == self::COOKIE_STRING_CONCAT_STRICT) ? '' : array();
             foreach ($ptr as $item) {
-                if ($ret_as == self::COOKIE_STRING_CONCAT) {
+                if ($ret_as == self::COOKIE_STRING_CONCAT_STRICT) {
+                    $postfix_combine = (!is_array($item) ? ' ' : '');
+                    $ret .= $this->_flattenCookiesArray($item, $ret_as) . $postfix_combine;
+                } elseif ($ret_as == self::COOKIE_STRING_CONCAT) {
                     $ret .= $this->_flattenCookiesArray($item, $ret_as);
                 } else {
                     $ret = array_merge($ret, $this->_flattenCookiesArray($item, $ret_as));
@@ -285,6 +305,9 @@
                     return array($ptr->__toString());
                     break;
 
+                case self::COOKIE_STRING_CONCAT_STRICT:
+                    // break intentionally omitted
+
                 case self::COOKIE_STRING_CONCAT:
                     return $ptr->__toString();
                     break;