- some code improvements for r2959 change

program/steps/mail/check_recent.inc

@@ -69,29 +69,14 @@ foreach ($a_mailboxes as $mbox_name) {
       }
     }
     else {
-      send_unread_count($mbox_name);
+      rcmail_send_unread_count($mbox_name, true);
     }
   }
   else if ($check_all) {
-    send_unread_count($mbox_name);
+    rcmail_send_unread_count($mbox_name, true);
   }
 }
 
 $OUTPUT->send();
 
-
-function send_unread_count($mbox_name)
-{
-    global $RCMAIL;
-
-    $old_unseen = $_SESSION['unseen_count'][$mbox_name];
-    $unseen = $RCMAIL->imap->messagecount($mbox_name, 'UNSEEN', true);
-
-    if ($unseen != $old_unseen)
-      $RCMAIL->output->command('set_unread_count', $mbox_name, $unseen, ($mbox_name == 'INBOX'));
-
-    // @TODO: this data is doubled (session and cache tables) if caching is enabled
-    $_SESSION['unseen_count'][$mbox_name] = $unseen;
-}
-
 ?>

program/steps/mail/func.inc

@@ -489,9 +489,6 @@ function rcmail_messagecontent_frame($attrib)
   }
 
 
-/**
- *
- */
 function rcmail_messagecount_display($attrib)
   {
   global $IMAP, $OUTPUT;
@@ -505,9 +502,6 @@ function rcmail_messagecount_display($attrib)
   }
 
 
-/**
- *
- */
 function rcmail_quota_display($attrib)
   {
   global $OUTPUT, $COMM_PATH;
@@ -524,9 +518,6 @@ function rcmail_quota_display($attrib)
   }
 
 
-/**
- *
- */
 function rcmail_quota_content($quota=NULL, $attrib=NULL)
   {
   global $IMAP, $COMM_PATH, $RCMAIL;
@@ -579,9 +570,6 @@ function rcmail_quota_content($quota=NULL, $attrib=NULL)
   }
 
 
-/**
- *
- */
 function rcmail_get_messagecount_text($count=NULL, $page=NULL)
   {
   global $IMAP, $MESSAGE;
@@ -610,9 +598,7 @@ function rcmail_get_messagecount_text($count=NULL, $page=NULL)
   return Q($out);
   }
 
-/**
- *
- */
+
 function rcmail_mailbox_name_display($attrib)
 {
   global $RCMAIL;
@@ -631,6 +617,24 @@ function rcmail_get_mailbox_name_text()
   return rcmail_localize_foldername($RCMAIL->imap->get_mailbox_name());
 }
 
+
+function rcmail_send_unread_count($mbox_name, $force=false)
+{
+  global $RCMAIL;
+    
+  $old_unseen = $_SESSION['unseen_count'][$mbox_name];
+  $unseen = $RCMAIL->imap->messagecount($mbox_name, 'UNSEEN', $force);
+
+  if ($unseen != $old_unseen)
+    $RCMAIL->output->command('set_unread_count', $mbox_name, $unseen, ($mbox_name == 'INBOX'));
+
+  // @TODO: this data is doubled (session and cache tables) if caching is enabled
+  $_SESSION['unseen_count'][$mbox_name] = $unseen;
+    
+  return $unseen;
+}
+			      
+
 /**
  * Sets message is_safe flag according to 'show_images' option value
  *

program/steps/mail/list.inc

@@ -60,14 +60,8 @@ if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL')
 if ($count = $IMAP->messagecount($mbox_name, 'ALL', !empty($_REQUEST['_refresh'])))
   $a_headers = $IMAP->list_headers($mbox_name, NULL, $sort_col, $sort_order);
 
-// count UNSEEN messages...
-$old_unseen = $_SESSION['unseen_count'][$mbox_name];
-$unseen = $count ? $IMAP->messagecount($mbox_name, 'UNSEEN', !empty($_REQUEST['_refresh'])) : 0;
-$_SESSION['unseen_count'][$mbox_name] = $unseen;
-
-// ...and update mailboxlist
-if ($unseen != $old_unseen)
-  $OUTPUT->command('set_unread_count', $mbox_name, $unseen, ($mbox_name == 'INBOX'));
+// update mailboxlist
+rcmail_send_unread_count($mbox_name, !empty($_REQUEST['_refresh']));
 
 // update message count display
 $pages = ceil($count/$IMAP->page_size);

program/steps/mail/mark.inc

@@ -61,13 +61,7 @@ if (($uids = get_input_value('_uid', RCUBE_INPUT_POST)) && ($flag = get_input_va
   }
     
   if ($flag == 'SEEN' || $flag == 'UNSEEN' || ($flag == 'DELETED' && !$CONFIG['skip_deleted'])) {
-    $mbox_name = $IMAP->get_mailbox_name();
-    $unseen = $IMAP->messagecount($mbox_name, 'UNSEEN');
-    $old_unseen = $_SESSION['unseen_count'][$mbox_name];
-    if ($old_unseen != $unseen) {
-      $OUTPUT->command('set_unread_count', $mbox_name, $unseen, ($mbox_name == 'INBOX'));
-      $_SESSION['unseen_count'][$mbox_name] = $unseen;
-    }
+    rcmail_send_unread_count($IMAP->get_mailbox_name());
   }
   else if ($flag == 'DELETED' && $CONFIG['skip_deleted']) {
     if ($_POST['_from'] == 'show') {

program/steps/mail/move_del.inc

@@ -110,12 +110,7 @@ else
   }
 
   if ($RCMAIL->action=='moveto' && $target) {
-    $unseen_count = $IMAP->messagecount($target, 'UNSEEN', true);
-    $old_unseen = $_SESSION['unseen_count'][$target];
-    if ($old_unseen != $unseen_count) {
-      $OUTPUT->command('set_unread_count', $target, $unseen_count);
-      $_SESSION['unseen_count'][$target] = $unseen_count;
-    }
+    rcmail_send_unread_count($target, true);
   }
 
   $OUTPUT->command('set_quota', rcmail_quota_content($IMAP->get_quota()));