From 397b748370c8a0a2cf3c457af0d954348284300f Mon Sep 17 00:00:00 2001
From: Lewis Cowles <lewiscowles@me.com>
Date: Sat, 23 May 2015 23:10:58 +0100
Subject: [PATCH] can now get number of messages in a sub-folder

---
 src/Fetch/Server.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/Fetch/Server.php b/src/Fetch/Server.php
index c5c9ced..883ca0c 100644
--- a/src/Fetch/Server.php
+++ b/src/Fetch/Server.php
@@ -318,11 +318,18 @@ class Server
     /**
      * This returns the number of messages that the current mailbox contains.
      *
+     * @param   string  $mailbox    the mailbox path if required to get sub-folder counts
      * @return int
      */
-    public function numMessages()
+    public function numMessages( $mailbox='' )
     {
-        return imap_num_msg($this->getImapStream());
+        $oldMailbox = $this->getMailBox();
+        if( $mailbox !== '' ) {
+            $this->setMailbox( $mailbox );
+        }
+        $cnt = imap_num_msg($this->getImapStream());
+        $this->setMailbox( $oldMailbox );
+        return $cnt;
     }
 
     /**