- Use improved get_capability() syntax, saves CAPABILITY call in some cases

alecpl

2011-01-04 600bb156f79908e0ca72a039c6ad290146a2eb4e

 program/steps/settings/func.inc

@@ -334,9 +334,7 @@
    }

    $RCMAIL->imap_connect();
    $threading_supported = $RCMAIL->imap->get_capability('thread=references')
      || $RCMAIL->imap->get_capability('thread=orderedsubject')
      || $RCMAIL->imap->get_capability('thread=refs');
    $threading_supported = $RCMAIL->imap->get_capability('THREAD');

    if (!isset($no_override['autoexpand_threads']) && $threading_supported) {
      $field_id = 'rcmfd_autoexpand_threads';