avoid E_STRICT errors

functions/mime.php

@@ -566,27 +566,27 @@ function buildAttachmentArray($message, $exclude_id, $mailbox, $id) {
            argument, and arguments are passed by reference, so instead of
            returning any changes, changes should simply be made to the original
            arguments themselves. */
-        do_hook("attachment $type0/$type1", $temp=array(&$links,
-                &$startMessage, &$id, &$urlMailbox, &$ent, &$defaultlink,
-                &$display_filename, &$where, &$what));
+        $temp = array(&$links, &$startMessage, &$id, &$urlMailbox, &$ent, 
+                    &$defaultlink, &$display_filename, &$where, &$what);
+        do_hook("attachment $type0/$type1", $temp);
         if(count($links) <= 1) {
             /* The API for this hook has changed as of 1.5.2 so that all plugin
                arguments are passed in an array instead of each their own plugin
                argument, and arguments are passed by reference, so instead of
                returning any changes, changes should simply be made to the original
                arguments themselves. */
-            do_hook("attachment $type0/*", $temp=array(&$links,
-                    &$startMessage, &$id, &$urlMailbox, &$ent, &$defaultlink,
-                    &$display_filename, &$where, &$what));
+            $temp = array(&$links, &$startMessage, &$id, &$urlMailbox, &$ent, 
+                          &$defaultlink, &$display_filename, &$where, &$what);
+            do_hook("attachment $type0/*", $temp);
         }
         /* The API for this hook has changed as of 1.5.2 so that all plugin
            arguments are passed in an array instead of each their own plugin
            argument, and arguments are passed by reference, so instead of
            returning any changes, changes should simply be made to the original
            arguments themselves. */
-        do_hook("attachment */*", $temp=array(&$links,
-                &$startMessage, &$id, &$urlMailbox, &$ent, &$defaultlink, 
-                &$display_filename, &$where, &$what));
+        $temp = array(&$links, &$startMessage, &$id, &$urlMailbox, &$ent, 
+                      &$defaultlink, &$display_filename, &$where, &$what);
+        do_hook("attachment */*", $temp);
 
         $this_attachment = array();
         $this_attachment['Name'] = decodeHeader($display_filename);