- Improve performance of rcube_imap_generic::countMessages() using STATUS instead of SELECT

git-svn-id: https://svn.roundcube.net/trunk@4143 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 6 insertions, 1 deletions

diff --git a/roundcubemail/program/include/rcube_imap_generic.php b/roundcubemail/program/include/rcube_imap_generic.php
index 41240a2d1..2171e5d5d 100644
--- a/roundcubemail/program/include/rcube_imap_generic.php
+++ b/roundcubemail/program/include/rcube_imap_generic.php
@@ -944,11 +944,16 @@ class rcube_imap_generic
 		    $this->selected = '';
 	    }
 
-	    $this->select($mailbox);
 	    if ($this->selected == $mailbox) {
 		    return $this->data['EXISTS'];
 	    }
 
+        // Try STATUS, should be faster
+        $counts = $this->status($mailbox, array('MESSAGES'));
+        if (is_array($counts)) {
+            return (int) $counts['MESSAGES'];
+        }
+
         return false;
     }