Remove useless code

Aleksander Machniak

2015-04-08 d61d668b64c44fc046095b807834c4836a8c05c5

 program/lib/Roundcube/rcube_result_index.php

@@ -2,8 +2,6 @@

/*
 +-----------------------------------------------------------------------+
 | program/include/rcube_result_index.php                                |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2011, The Roundcube Dev Team                       |
 | Copyright (C) 2011, Kolab Systems AG                                  |
@@ -14,13 +12,11 @@
 |                                                                       |
 | PURPOSE:                                                              |
 |   SORT/SEARCH/ESEARCH response handler                                |
 |                                                                       |
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 | Author: Aleksander Machniak <alec@alec.pl>                            |
 +-----------------------------------------------------------------------+
*/


/**
 * Class for accessing IMAP's SORT/SEARCH/ESEARCH result
@@ -30,6 +26,8 @@
 */
class rcube_result_index
{
    public $incomplete = false;

    protected $raw_data;
    protected $mailbox;
    protected $meta = array();
@@ -235,27 +233,11 @@


    /**
     * Filters data set. Removes elements listed in $ids list.
     * Filters data set. Removes elements not listed in $ids list.
     *
     * @param array $ids List of IDs to remove.
     */
    public function filter($ids = array())
    {
        $data = $this->get();
        $data = array_diff($data, $ids);

        $this->meta          = array();
        $this->meta['count'] = count($data);
        $this->raw_data      = implode(self::SEPARATOR_ELEMENT, $data);
    }


    /**
     * Filters data set. Removes elements not listed in $ids list.
     *
     * @param array $ids List of IDs to keep.
     */
    public function intersect($ids = array())
    {
        $data = $this->get();
        $data = array_intersect($data, $ids);
@@ -336,6 +318,7 @@
        if (empty($this->raw_data)) {
            return array();
        }

        return explode(self::SEPARATOR_ELEMENT, $this->raw_data);
    }