Added separate From and To columns apart from smart From/To column (#1486891)

Aleksander Machniak

2012-08-11 e0efd8f5dc9bcdb7559c71386aa3c91c1230e8d3

 program/steps/mail/list.inc

@@ -34,12 +34,6 @@
  $_SESSION['sort_col'] = $save_arr['message_sort_col'] = $sort_col;
  $_SESSION['sort_order'] = $save_arr['message_sort_order'] = $sort_order;
}
else
{
  // use session settings if set, defaults if not
  $sort_col   = isset($_SESSION['sort_col'])   ? $_SESSION['sort_col']   : $CONFIG['message_sort_col'];
  $sort_order = isset($_SESSION['sort_order']) ? $_SESSION['sort_order'] : $CONFIG['message_sort_order'];
}

// is there a set of columns for this request?
if ($cols = get_input_value('_cols', RCUBE_INPUT_GET))
@@ -61,7 +55,7 @@
if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL')
{
  $search_request = md5($mbox_name.$_SESSION['search_filter']);
  $RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCMAIL_CHARSET, $sort_col);
  $RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCMAIL_CHARSET, rcmail_sort_column());
  $_SESSION['search'] = $RCMAIL->storage->get_search_set();
  $_SESSION['search_request'] = $search_request;
  $OUTPUT->set_env('search_request', $search_request);
@@ -69,7 +63,7 @@

// fetch message headers
if ($count = $RCMAIL->storage->count($mbox_name, $threading ? 'THREADS' : 'ALL', !empty($_REQUEST['_refresh'])))
  $a_headers = $RCMAIL->storage->list_messages($mbox_name, NULL, $sort_col, $sort_order);
  $a_headers = $RCMAIL->storage->list_messages($mbox_name, NULL, rcmail_sort_column(), rcmail_sort_order());

// update search set (possible change of threading mode)
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])