Bug: 14381 Add check for malformed offset in the header too.

horde · May 31, 2016 · 6b3c2b7 · 6b3c2b7
1 parent 3ef5bf7
commit 6b3c2b7
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/framework/Mime/lib/Horde/Mime/Headers/Date.php b/framework/Mime/lib/Horde/Mime/Headers/Date.php
@@ -51,4 +51,19 @@ public static function getHandles()
         );
     }
 
+    /**
+     * Perform sanity checking on a header value.
+     *
+     * @param string $data  The header data.
+     *
+     * @return string  The cleaned header data.
+     */
+    protected function _sanityCheck($data)
+    {
+        $date = parent::_sanityCheck($data);
+        if (substr(rtrim($date), -5) === ' 0000') {
+            $date = substr(trim($date), 0, strlen(trim($date)) - 5) . ' +0000';
+        }
+        return $date;
+    }
 }