send less messages to server; remove delete option

[friendica.git] / include / email.php

diff --git a/include/email.php b/include/email.php
index b43ae0dc1c200614a94e4beef83a04b543f65b99..46feb4582b4ffe797d44d8962c8b9bd52031bfb7 100644 (file)
--- a/include/email.php
+++ b/include/email.php
@@ -48,8 +48,8 @@ function construct_mailbox_name($mailacct) {
 
 
 function email_msg_meta($mbox,$uid) {
-       $ret = (($mbox && $uid) ? @imap_fetch_overview($mbox,$uid,FT_UID) : array(array()));
-       return ((count($ret)) ? $ret[0] : array());
+       $ret = (($mbox && $uid) ? @imap_fetch_overview($mbox,$uid,FT_UID) : array(array())); // POSSIBLE CLEANUP --> array(array()) is probably redundant now
+       return ((count($ret)) ? $ret : array());
 }
 
 function email_msg_headers($mbox,$uid) {