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-rw-r--r--program/include/rcube_imap.inc12
1 files changed, 11 insertions, 1 deletions
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc
index 091048a15..1f94adcd1 100644
--- a/program/include/rcube_imap.inc
+++ b/program/include/rcube_imap.inc
@@ -761,7 +761,17 @@ class rcube_imap
$this->_set_sort_order($sort_field, $sort_order);
$mailbox = $mbox_name ? $this->_mod_mailbox($mbox_name) : $this->mailbox;
- $key = "$mbox:".$this->sort_field.":".$this->sort_order.".msgi";
+ $key = "{$mailbox}:{$this->sort_field}:{$this->sort_order}:{$this->search_string}.msgi";
+
+ // we have a saved search result. get index from there
+ if (!isset($this->cache[$key]) && $this->search_string && $mailbox == $this->mailbox)
+ {
+ $this->cache[$key] = $a_msg_headers = array();
+ $this->_fetch_headers($mailbox, join(',', $this->search_set), $a_msg_headers, NULL);
+
+ foreach (iil_SortHeaders($a_msg_headers, $this->sort_field, $this->sort_order) as $i => $msg)
+ $this->cache[$key][] = $msg->uid;
+ }
// have stored it in RAM
if (isset($this->cache[$key]))