From ffdc7b51b7f07a1919cbaaafba5a5602671fb3a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Gaillard?= <remi.gaillard@prestashop.com>
Date: Thu, 29 Aug 2013 16:39:45 +0200
Subject: [PATCH] // php 5.2

---
 tools/swift/Swift/Message/Headers.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/tools/swift/Swift/Message/Headers.php b/tools/swift/Swift/Message/Headers.php
index 9b2ecc33d..80a594c70 100644
--- a/tools/swift/Swift/Message/Headers.php
+++ b/tools/swift/Swift/Message/Headers.php
@@ -420,11 +420,7 @@ class Swift_Message_Headers
       
       if (false !== $p = strpos($encoded_value[$key], $this->LE))
       {
-        $encoded_value[$key] = preg_replace_callback("/<([^>]+)>/",
-          function ($matches)
-          {
-            return str_replace("' . $this->LE . '", "", "<$matches[1]>");
-          }, $encoded_value[$key]);
+        $encoded_value[$key] = preg_replace_callback("/<([^>]+)>/", array($this, 'prestaShopReplace'), $encoded_value[$key]);
       }
       
       //Turn our header into an array of lines ready for wrapping around the encoding specification
@@ -556,6 +552,12 @@ class Swift_Message_Headers
     }
     return $ret;
   }
+  
+  public function prestaShopReplace($matches)
+  {
+		return str_replace("' . $this->LE . '", "", "<$matches[1]>");
+  }
+  
   /**
    * Compile the list of headers which have been set and return an ascii string
    * The return value should always be 7-bit ascii and will have been cleaned for header injection