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Файл: admin/applications/forums/modules_public/moderate/moderate.php
Строк: 1938
<?php
/**
 * <pre>
 * Invision Power Services
 * IP.Board v3.3.3
 * Moderator actions
 * Last Updated: $Date: 2012-05-25 13:17:47 -0400 (Fri, 25 May 2012) $
 * </pre>
 *
 * @author         $Author: ips_terabyte $
 * @copyright    (c) 2001 - 2009 Invision Power Services, Inc.
 * @license        http://www.invisionpower.com/company/standards.php#license
 * @package        IP.Board
 * @subpackage    Forums
 * @link        http://www.invisionpower.com
 * @version        $Revision: 10798 $
 */

if ( ! defined'IN_IPB' ) )
{
    print 
"<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
    exit();
}

class 
public_forums_moderate_moderate extends ipsCommand
{
    
/**
     * Temporary stored output HTML
     *
     * @var        string
     */
    
public $output;
    
    
/**
     * Moderator function library
     *
     * @var        object
     */
    
public $modLibrary;

    
/**
     * Moderator information
     *
     * @var        array        Array of moderator details
     */
    
protected $moderator        = array();

    
/**
     * Forum information
     *
     * @var        array        Array of forum details
     */
    
protected $forum            = array();

    
/**
     * Topic information
     *
     * @var        array        Array of topic details
     */
    
protected $topic            = array();

    
/**
     * Topic ids stored
     *
     * @var        array        Topic ids for multimoderation
     */
    
protected $tids            = array();
    
    
/**
     * Post ids stored
     *
     * @var        array        Post ids for multimoderation
     */
    
protected $pids            = array();
    
    protected 
$fromSearch   false;
    protected 
$returnUrl    false;
    
    
/**
     * Class entry point
     *
     * @param    object        Registry reference
     * @return    @e void        [Outputs to screen/redirects]
     */
    
public function doExecuteipsRegistry $registry )
    {
        
//-----------------------------------------
        // Load language & skin files
        //-----------------------------------------
        
        
ipsRegistry::getClass('class_localization')->loadLanguageFile( array( 'public_mod' ) );
        
        
/* If we're here auth_key was fine, so did we come from search? */
        
if ( $this->memberData['member_id'] AND $this->memberData['g_is_supmod'] AND $this->request['fromSearch'] AND $this->request['returnUrl'] )
        {
            
$this->fromSearch true;
            
$this->returnUrl  base64_decode$this->request['returnUrl'] );
        }
        
        
//-----------------------------------------
        // Check the input
        //-----------------------------------------
        
        
$this->_setupAndCheckInput();
        
        
//-----------------------------------------
        // Load moderator functions
        //-----------------------------------------
        
        
$classToLoad IPSLib::loadLibraryIPSLib::getAppDir'forums' ) . '/sources/classes/moderate.php''moderatorLibrary''forums' );
        
$this->modLibrary = new $classToLoad$this->registry );
        
$this->modLibrary->init$this->forum );

        
//-----------------------------------------
        // Convert the code ID's into something
        // use mere mortals can understand....
        //-----------------------------------------
        
        
switch ( $this->request['do'] )
        {
            case 
'02':
                
$this->_moveForm();
            break;
            case 
'03':
                
$this->_deleteForm();
            break;
            case 
'04':
                
$this->_deletePost();
            break;
            case 
'05':
                
$this->_editform();
            break;
            case 
'00':
                
$this->_closeTopic();
            break;
            case 
'01':
                
$this->_openTopic();
            break;
            case 
'08':
                
$this->_deleteTopic();
            break;
            case 
'09':
                
$this->_deleteTopicPermanent();
            break;
            case 
'12':
                
$this->_doEdit();
            break;
            case 
'14':
                
$this->_doMove();
            break;
            case 
'15':
                
$this->_topicPinAlter'pin' );
            break;
            case 
'16':
                
$this->_topicPinAlter'unpin' );
            break;
            case 
'sdelete':
                
$this->_softDeleteTopicToggle(true);
            break;
            case 
'sundelete':
                
$this->_softDeleteTopicToggle(false);
            break;
            case 
'deleteArchivedTopic':
                
$this->_deleteArchivedTopic();
            break;
            
//-----------------------------------------
            // Unsubscribe
            //-----------------------------------------
            
case '30':
                
$this->_unsubscribeAllForm();
            break;
            case 
'31':
                
$this->_unsubscribeAll();
            break;
            
//-----------------------------------------
            // Merge Start
            //-----------------------------------------
            
case '60':
                
$this->_mergeStart();
            break;
            case 
'61':
                
$this->_mergeComplete();
            break;
            
//-----------------------------------------
            // Topic History
            //-----------------------------------------
            
case '90':
                
$this->_topicHistory();
            break;
            
//-----------------------------------------
            // Multi---
            //-----------------------------------------    
            
case 'topicchoice':
                
$this->_multiTopicModify();
            break;
            
//-----------------------------------------
            // Multi---
            //-----------------------------------------    
            
case 'postchoice':
                
$this->_multiPostModify();
            break;
            
//-----------------------------------------
            // Resynchronize Forum
            //-----------------------------------------
            
case 'resync':
                
$this->_resyncForum();
            break;
            
//-----------------------------------------
            // Prune / Move Topics
            //-----------------------------------------
            
case 'prune_start':
                
$this->_pruneStart();
            break;
            case 
'prune_finish':
                
$this->_pruneFinish();
            break;
            case 
'prune_move':
                
$this->_pruneMove();
            break;
            
//-----------------------------------------
            // Add. topic view func.
            //-----------------------------------------
            
case 'topic_approve':
            case 
'topic_restore':
                
$this->_topicApproveAlter('approve');
            break;
            case 
'topic_unapprove':
                
$this->_topicApproveAlter('unapprove');
            break;

            
/* New options for 3.1 */
            
case 'p_approve':
                
$this->_postsManage('approve_unapproved');
            break;
            case 
'p_delete_approve':
                
$this->_postsManage('delete_unapproved');
            break;
            case 
'p_restore':
                
$this->_postsManage('restore_deleted');
            break;
            case 
'p_delete_softed':
                
$this->_postsManage('delete_deleted');
            break;
            case 
'p_hrestore':
                
$this->_postsManage('hdelete_restore');
            break;
            case 
'p_hdelete':
                
$this->_postsManage('hdelete_delete');
            break;
            
            case 
'unArchiveTopic':
                
$this->_topicUnarchive();
            break;
            
            default:
                
$this->_showError();
            break;
        }
        
        
// If we have any HTML to print, do so...
        
        
$this->registry->output->addContent$this->output );
        
$this->registry->getClass('output')->sendOutput();
    }
    
    
/**
     * Flag a topic as unarchive.
     * A tragically boring and mundane function written on a misty Monday morning
     */
    
protected function _topicUnarchive()
    {
        if ( ! 
$this->memberData['g_access_cp'] )
        {
            
$this->_showError'moderate_no_permission'103119.2403 );
        }
        
        
/* Load up archive class */
        
$classToLoad IPSLib::loadLibraryIPS_ROOT_PATH 'sources/classes/archive/restore.php''classes_archive_restore' );
        
$archiveRestore = new $classToLoad();
        
        
$archiveRestore->setApp('forums');
        
        
$archiveRestore->setManualUnarchive$this->topic['tid'] );
        
        
/* Back to topic, then? */
        
$this->registry->output->silentRedirect$this->settings['base_url'] . "showtopic=" $this->topic['tid'] . '&st=' intval$this->request['st'] ), $this->topic['title_seo'], "showtopic" );
    }
    
    
/**
     * A simple wrapper function for multimethods
     *
     * NO PERMISSION CHECKS WILL BE PERFORMED IN THIS FUNCTION
     * AS CHECKS ARE PERFORMED IN ACTUAL FUNCTIONS
     *
     * @param    string        Type of action
     */
    
protected function _postsManage$what )
    {
        
$where  '';
        
$posts  = array();
        
        if ( 
$this->topic['tid'] )
        {
            switch ( 
$what )
            {
                case 
'approve_unapproved':
                case 
'delete_unapproved':
                    
$where $this->registry->class_forums->fetchPostHiddenQuery'hidden' );
                break;
                case 
'restore_deleted':
                case 
'delete_deleted':
                    
$where $this->registry->class_forums->fetchPostHiddenQuery'sdeleted' );
                break;
            }

            if( 
is_array($this->request['pid']) )
            {
                foreach( 
$this->request['pid'] as $pid )
                {
                    
$pid    intval($pid);
                    
$this->pids$pid ] = $pid;
                }
            }
            else
            {
                
/* Get posts */
                
$this->DB->build( array( 'select' => '*',
                                         
'from'      => 'posts',
                                         
'where'  => 'topic_id=' $this->topic['tid'] . ' AND ' $where ) );
                                         
                
$this->DB->execute();
                
                while( 
$row $this->DB->fetch() )
                {
                    
$this->pids$row['pid'] ] = $row['pid'];
                }
            }
            
            
$this->request['selectedpids'] = implode","$this->pids );
            
            
/* now... */
            
if ( count$this->pids ) )
            {
                switch ( 
$what )
                {
                    case 
'approve_unapproved':
                        
$this->_multiApprovePost(1);
                    break;
                    case 
'delete_unapproved':
                        
$this->_multiDeletePost();
                    break;
                    case 
'restore_deleted':
                        
$this->_multiSoftDeletePost(0'' );
                    break;
                    case 
'delete_deleted':
                        
$this->_multiDeletePost();
                    break;
                    case 
'hdelete_restore':
                        
$this->_multiRestoreHardDeletedPost();
                    break;
                    case 
'hdelete_delete':
                        
$this->_multiRemoveHardDeletedPost();
                    break;
                }

                if( 
$this->request['return'] )
                {
                    
$_bits    explode':'$this->request['return'] );
                    
                    if( 
count($_bits) AND $_bits[0] == 'modcp' )
                    {
                        
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'posts' );
                    }
                }

                
/* Done */
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'] . '&amp;st=' intval($this->request['st']), $this->topic['title_seo'], 'showtopic' );
            }
        }
        
        
/* Still here? */
        
$this->_showError'mod_no_tid'103118.1 );
    }
    
    
/**
     * Permanently remove a hard deleted post. Only available via Mod CP as of 3.3.
     *
     * @return    @e void
     */
    
protected function _multiRemoveHardDeletedPost()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'delete_post' );
        
        
$_titles    = array();
        
        
$this->DB->build( array(
                                
'select'    => 'p.*'
                                
'from'        => array( 'posts' => 'p' ),
                                
'where'        => 'p.pid IN(' implode','$this->pids ) . ')',
                                
'add_join'    => array(
                                                    array(
                                                        
'select'    => 't.*',
                                                        
'from'        => array( 'topics' => 't' ),
                                                        
'where'        => 't.tid=p.topic_id',
                                                        
'type'        => 'left',
                                                        )
                                                    )
                        )        );
        
$outer    $this->DB->execute();
        
        while( 
$r $this->DB->fetch($outer) )
        {
            
$_titles$r['tid'] ]    = $r['title'];

            
$this->modLibrary->init$this->registry->getClass('class_forums')->allForums$r['forum_id'] ], $r );
            
$this->modLibrary->postDeleteFromDb$r['pid'] );
            
$this->modLibrary->forumRecount$r['forum_id'] );
            
$this->modLibrary->clearModQueueTable'post'$r['pid'] );
        }
        
        
$this->modLibrary->addModerateLog""""""implode', '$_titles ), sprintf$this->lang->words['multi_post_delete'], implode', '$this->pids ) ) );
    }

    
/**
     * Restore a hard deleted post. Only available via Mod CP as of 3.3.
     *
     * @return    @e void
     */
    
protected function _multiRestoreHardDeletedPost()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'delete_post' );
        
        
$this->DB->update'posts', array( 'queued' => ), 'pid IN(' implode','$this->pids ) . ')' );
        
        
/* Remove any soft delete logs */
        
IPSDeleteLog::removeEntries$this->pids'post'true );

        
$this->DB->build( array(
                                
'select'    => 'p.*'
                                
'from'        => array( 'posts' => 'p' ),
                                
'where'        => 'p.pid IN(' implode','$this->pids ) . ')',
                                
'add_join'    => array(
                                                    array(
                                                        
'select'    => 't.*',
                                                        
'from'        => array( 'topics' => 't' ),
                                                        
'where'        => 't.tid=p.topic_id',
                                                        
'type'        => 'left',
                                                        )
                                                    )
                        )        );
        
$outer    $this->DB->execute();
        
        while( 
$r $this->DB->fetch($outer) )
        {
            
$this->modLibrary->init$this->registry->getClass('class_forums')->allForums$r['forum_id'] ], $r );
            
$this->modLibrary->rebuildTopic$r['tid'] );
            
$this->modLibrary->forumRecount$r['forum_id'] );
            
$this->modLibrary->clearModQueueTable'post'$r['pid'] );
        }
        
        
$this->cache->rebuildCache'stats''global' );
        
        
$this->modLibrary->addModerateLog""""""implode','$this->pids ), sprintf$this->lang->words['multi_post_restore'], implode','$this->pids ) ) );
    }
    
    
/**
     * A simple wrapper function for multimethods
     *
     * NO PERMISSION CHECKS WILL BE PERFORMED IN THIS FUNCTION
     * AS CHECKS ARE PERFORMED IN ACTUAL FUNCTIONS
     *
     * @param    string        Type of action
     */
    
protected function _topicsManage$what )
    {
        
$where  '';
        
$posts  = array();
        
        if ( 
$this->forum['id'] )
        {
            switch ( 
$what )
            {
                case 
'approve_unapproved':
                case 
'delete_unapproved':
                    
$where $this->registry->class_forums->fetchTopicHiddenQuery'hidden' );
                break;
                case 
'restore_deleted':
                case 
'delete_deleted':
                    
$where $this->registry->class_forums->fetchTopicHiddenQuery'sdeleted' );
                break;
            }
            
            
/* Get posts */
            
$this->DB->build( array( 'select' => '*',
                                     
'from'      => 'topics',
                                     
'where'  => 'forum_id=' $this->forum['id'] . ' AND ' $where ) );
                                     
            
$this->DB->execute();
            
            while( 
$row $this->DB->fetch() )
            {
                
$this->tids$row['tid'] ] = $row['tid'];
            }
            
            
$this->request['selectedtids'] = implode","$this->tids );
            
            
/* now... */
            
if ( count$this->tids ) )
            {
                switch ( 
$what )
                {
                    case 
'approve_unapproved':
                        
$this->_multiAlterTopics('topic_q'$this->registry->getClass('class_forums')->fetchTopicHiddenQuery( array( 'visible' ), '' ) );
                    break;
                    case 
'delete_unapproved':
                        
$this->_multiAlterTopics('delete_topic');
                    break;
                    case 
'restore_deleted':
                        
$this->_multiSoftDeleteTopics(0'' );
                    break;
                    case 
'delete_deleted':
                        
$this->_multiAlterTopics('delete_topic');
                    break;
                }
                
                
/* Done */
                
$url "showforum=" $this->forum['id'];
                
$url = ( $this->request['st'] ) ? "showforum=" $this->forum['id'] . '&amp;st=' $this->request['st'] : $url;
        
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_topics'], $this->settings['base_url'] . $url$this->forum['name_seo'], 'showforum'  );
            }    
        }
        
        
/* Still here? */
        
$this->_showError'mod_no_tid'103118.1 );
    }

    
/**
     * Alter approve/unapprove state of topic
     *
     * @param    string        [approve|unapprove]
     * @return    @e void        [Outputs to screen]
     */
    
protected function _topicApproveAlter$type='approve' )
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'post_q' );
        
        
$approve_int $type == 'approve' 0;
        
        
$this->DB->update'topics', array( 'approved' => $approve_int ), 'tid=' $this->topic['tid'] );
        
        if ( 
$approve_int )
        {
            
$this->modLibrary->clearModQueueTable'topic'$this->topic['tid'], true );

            
/* Likes */
            
require_once( IPS_ROOT_PATH 'sources/classes/like/composite.php' );/*noLibHook*/
            
$_like    classes_like::bootstrap'forums''topics' );
            
$_like->toggleVisibility$this->topic['tid'], true );

            
/* Tagging */
            
if ( $this->registry->tags->isEnabled() )
            {
                
$this->registry->tags->updateVisibilityByMetaId$this->topic['tid'], );
            }
            
            
/* Remove any soft delete logs if we are 'restoring' */
            
if( $this->request['do'] == 'topic_restore' )
            {
                
IPSDeleteLog::removeEntries( array( $this->topic['tid'] ), 'topic'true );
            }
        }

        
$this->modLibrary->forumRecount$this->forum['id'] );
        
$this->cache->rebuildCache'stats''global' );
        
        
$this->_addModeratorLogsprintf$type == 'approve' $this->lang->words['acp_approve_topic'] : $this->lang->words['acp_unapprove_topic'], $this->topic['tid'] ) );

        if( 
$this->request['return'] )
        {
            
$_bits    explode':'$this->request['return'] );
            
            if( 
count($_bits) AND $_bits[0] == 'modcp' )
            {
                
$this->registry->output->redirectScreen$this->lang->words['redirect_modified'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'topics' );
            }
        }

        
$this->registry->output->redirectScreen$this->lang->words['redirect_modified'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'] . "&amp;st=" intval($this->request['st']), $this->topic['title_seo'], 'showtopic' );
    }
    
    
/**
     * Alter pin/unpinned state of topic
     *
     * @param    string        [pin|unpin]
     * @return    @e void        [Outputs to screen]
     */
    
protected function _topicPinAlter$type='pin' )
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( 
$type == 'pin' )
        {
            if ( 
$this->topic['pinned'] )
            {
                
$this->_showError'mod_topic_pinned'10371 );
            }
            
            
$this->_genericPermissionCheck'pin_topic' );
            
            
$this->modLibrary->topicPin($this->topic['tid']);
            
            
$this->_addModeratorLog$this->lang->words['acp_pinned_topic'] );
            
            
$words $this->lang->words['p_pinned'];
        }
        else
        {
            if ( !
$this->topic['pinned'] )
            {
                
$this->_showError'mod_topic_unpinned'10372 );
            }
            
            
$this->_genericPermissionCheck'unpin_topic' );
            
            
$this->modLibrary->topicUnpin($this->topic['tid']);
            
            
$this->_addModeratorLog$this->lang->words['acp_unpinned_topic'] );
            
            
$words $this->lang->words['p_unpinned'];
        }

        
$url    "showtopic=".$this->topic['tid']."&amp;st=".intval($this->request['st']);
        
        if( 
$this->request['from'] == 'forum' )
        {
            
$url    "showforum=".$this->topic['forum_id']."&amp;st=".intval($this->request['st']);
        }

        
$this->registry->output->redirectScreen$words$this->settings['base_url'] . $url$this->request['from'] == 'forum' $this->forum['name_seo'] : $this->topic['title_seo'], $this->request['from'] == 'forum' 'showforum' 'showtopic' );
    }

    
/**
     * Alter pin/unpinned state of topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _resyncForum()
    {
        
$this->registry->class_forums->allForums$this->forum['id'] ]['_update_deletion'] = 1;
        
$this->modLibrary->forumRecount$this->forum['id'] );
        
$this->cache->rebuildCache'stats''global' );
        
        
$this->registry->output->redirectScreen$this->lang->words['cp_resync'], $this->settings['base_url'] . "showforum=".$this->forum['id'], $this->forum['name_seo'], 'showforum' );
    }
    
    
/**
     * Process post multi-moderation
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiPostModify()
    {
        
$this->pids  $this->_getIds'selectedpids''selectedpidsJS' );
        
        if ( 
count$this->pids ) )
        {
            
/* Set pids back for templates */
            
$this->request['selectedpids'] = $this->pids;
            
            switch ( 
$this->request['tact'] )
            {
                case 
'approve':
                    
$this->_multiApprovePost(1);
                break;
                case 
'unapprove':
                    
$this->_multiApprovePost(0);
                break;
                case 
'deletedo':
                    
$this->_multiDeletePost();
                break;
                case 
'delete':
                    
$this->_multiDeletePostSplash();
                break;
                case 
'sdelete':
                    
$this->_multiSoftDeletePost(1$this->request['deleteReason'] );
                break;
                case 
'sundelete':
                    
$this->_multiSoftDeletePost(0);
                break;
                case 
'merge':
                    
$this->_multiMergePost();
                break;
                case 
'split':
                    
$this->_multiSplitTopic();
                break;
                case 
'move':
                    
$this->_multiMovePost();
                break;
            }
        }
        
        
IPSCookie::set'modpids''');
        
        
/* From modcp */
        
if( $this->request['return'] )
        {
            
$_bits    explode':'$this->request['return'] );
            
            if( 
count($_bits) AND $_bits[0] == 'modcp' )
            {
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'posts' );
            }
        }
                
        
/* From search? */
        
if ( $this->fromSearch AND $this->returnUrl )
        {
            if ( 
$this->request['nr'] )
            {
                
$this->registry->output->silentRedirect$this->returnUrl );
            }
            else
            {
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->returnUrl  );
            }

        }
        else if ( 
$this->request['pid'] )
        {
            if ( 
$this->request['nr'] )
            {
                
$this->registry->output->silentRedirect$this->settings['base_url'] . "findpost=" $this->request['pid'] );
            }
            else
            {
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->settings['base_url'] . "findpost=" $this->request['pid'] );
            }
        }
        else if ( 
$this->topic['tid'] )
        {
            
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'] . '&amp;st=' intval($this->request['st']), $this->topic['title_seo'], 'showtopic' );
        }
    }
    
    
/**
     * Post multi-mod: Move posts
     *
     * @param     string        [Optional] error message
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiMovePost$error='' )
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'split_merge' );

        if( ! 
$this->topic['tid'] )
        {
            
$this->_showError'mod_no_tid'10373404 );
        }

        if( 
$this->request['checked'] != )
        {
            
$posts        = array();

            
//-----------------------------------------
            // Display the posty wosty's
            //-----------------------------------------
            
            
$this->DB->build( array(
                                      
'select' => 'p.post, p.pid, p.post_date, p.author_id, p.author_name, p.use_emo, p.post_htmlstate',
                                      
'from'   => array( 'posts' => 'p' ),
                                      
'where'  => 'p.topic_id=' $this->topic['tid'] . ' AND p.pid IN (' implode','$this->pids ) . ')',
                                      
'order'  => 'p.post_date',
                                      
'add_join'    => array(
                                                              array( 
'select'    => 'm.member_group_id, m.mgroup_others',
                                                                      
'from'    => array( 'members' => 'm' ),
                                                                      
'where'    => 'm.member_id=p.author_id',
                                                                  )
                                                              )
                            )  );
                                 
            
$post_query $this->DB->execute();

            while( 
$row $this->DB->fetch$post_query ) )
            {
                
$row['post']    = IPSText::truncate$row['post'], 800 );
                
$row['date']    = ipsRegistry::getClass'class_localization')->getDate$row['post_date'], 'LONG' );
                
                
/* Parse the post */
                
IPSText::getTextClass'bbcode' )->parse_smilies            $row['use_emo'];
                
IPSText::getTextClass'bbcode' )->parse_html                0;
                
IPSText::getTextClass'bbcode' )->parse_nl2br                $row['post_htmlstate'] == 0;
                
IPSText::getTextClass'bbcode' )->parse_bbcode                1;
                
IPSText::getTextClass'bbcode' )->parsing_section            'topics';
                
IPSText::getTextClass'bbcode' )->parsing_mgroup            $row['member_group_id'];
                
IPSText::getTextClass'bbcode' )->parsing_mgroup_others    $row['mgroup_others'];

                
$row['post']    = IPSText::getTextClass'bbcode' )->preDisplayParse$row['post'] );                
                
                
/* Add to output array */                
                
$posts[]        = $row;
            }

            
//-----------------------------------------
            // print my bottom, er, the bottom
            //-----------------------------------------

            
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->movePostForm$this->forum$this->topic$posts$error );

            
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
            
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
            
$this->registry->getClass('output')->setTitle$this->lang->words['cmp_title'].": ".$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
            
$this->registry->output->addContent$this->output );
            
$this->registry->getClass('output')->sendOutput();
        }
        else
        {
            
//-----------------------------------------
            // PROCESS Check the input
            //-----------------------------------------
            
            
$old_id $this->_getTidFromUrl();

            if ( !
$old_id )
            {
                
$this->request'checked'] =  ;
                
$this->_multiMovePost$this->lang->words['cmp_notopic'] );
            }
            
            
//-----------------------------------------
            // Grab topic
            //-----------------------------------------
            
            
$move_to_topic $this->DB->buildAndFetch( array( 'select' => '*''from' => 'topics''where' => 'tid=' $old_id ) );
            
            if ( ! 
$move_to_topic['tid'] or !$this->registry->class_forums->allForums$move_to_topic['forum_id'] ]['id'] )
            {
                
$this->request'checked'] =  ;
                
$this->_multiMovePost$this->lang->words['cmp_notopic'] );
            }
            
            
$affected_ids    count$this->pids );
            
            
//-----------------------------------------
            // Do we have enough?
            //-----------------------------------------
            
            
if ( $affected_ids )
            {
                
$this->_showError'mod_not_enough_split'10374 );
            }
            
            
//-----------------------------------------
            // Do we choose too many?
            //-----------------------------------------
            
            
$count $this->DB->buildAndFetch( array( 'select' => 'count(pid) as cnt''from' => 'posts''where' => "topic_id={$this->topic['tid']}) );
            
            if ( 
$affected_ids >= $count['cnt'] )
            {
                
$this->_showError'mod_too_much_split'10375 );
            }
            
            
//-----------------------------------------
            // Move the posts
            //-----------------------------------------
            
            
$this->DB->update'posts', array( 'topic_id' => $move_to_topic['tid'], 'new_topic' => ), "pid IN(" implode","$this->pids ) . ")" ); 
            
$this->DB->update'posts', array( 'new_topic' => ), "topic_id={$this->topic['tid']}); 
            
            
//-----------------------------------------
            // Update attachments
            //-----------------------------------------
            
            
$this->DB->update'attachments', array( 'attach_parent_id' => $move_to_topic['tid'] ), "attach_rel_module='post' AND attach_rel_id IN(" implode","$this->pids ) . ")" );
        
            
//-----------------------------------------
            // Is first post queued for new topic?
            //-----------------------------------------

            
$first_post $this->DB->buildAndFetch( array( 'select'    => 'pid, queued',
                                                                    
'from'    => 'posts',
                                                                    
'where'    => "topic_id={$move_to_topic['tid']}",
                                                                    
'order'    => $this->settings['post_order_column'] . ' ASC',
                                                                    
'limit'    => array( ),
                                                        )        );

            if( 
$first_post['queued'] )
            {
                
$this->DB->update'topics', array( 'approved' => ), "tid={$move_to_topic['tid']});
                
$this->DB->update'posts', array( 'queued' => ), 'pid=' $first_post['pid'] );
            }
            
            
//-----------------------------------------
            // Is first post queued for old topic?
            //-----------------------------------------

            
$other_first_post $this->DB->buildAndFetch( array( 'select'    => 'pid, queued',
                                                                        
'from'        => 'posts',
                                                                        
'where'        => "topic_id={$this->topic['tid']}",
                                                                        
'order'        => $this->settings['post_order_column'] . ' ASC',
                                                                        
'limit'        => array( ),
                                                                )        );

            if( 
$other_first_post['queued'] )
            {
                
$this->DB->update'topics', array( 'approved' => ), "tid={$this->topic['tid']});
                
$this->DB->update'posts', array( 'queued' => ), 'pid=' $other_first_post['pid'] );
            }    
            
            
//-----------------------------------------
            // Rebuild the topics
            //-----------------------------------------
            
            
$this->modLibrary->rebuildTopic($move_to_topic['tid']);
            
$this->modLibrary->rebuildTopic($this->topic['tid']);
            
            
//-----------------------------------------
            // Update the forum(s)
            //-----------------------------------------
            
            
$this->modLibrary->forumRecount$this->topic['forum_id'] );
            
            if ( 
$this->topic['forum_id'] != $move_to_topic['forum_id'] )
            {
                
$this->modLibrary->forumRecount$move_to_topic['forum_id'] );
            }

            
$this->_addModeratorLogsprintf$this->lang->words['acp_moved_posts'], $this->topic['title'], $move_to_topic['title'] ) );
        }
    }
    
    
/**
     * Post multi-mod: Soft delete posts
     *
     * @param     integer        1=undelete, 0=restore
     * @param    string        Reason for moderating the post
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiSoftDeletePost$delete=1$reason='' )
    {
        
$delete = ( $delete ) ? TRUE FALSE;
        
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
/* Grab posts to check perms */
        
$this->DB->build( array( 'select' => '*',
                                 
'from'   => 'posts',
                                 
'where'  => 'pid IN (' implode','$this->pids ) . ')' ) );
                                 
        
$this->DB->execute();
        
        while( 
$row $this->DB->fetch() )
        {
            if ( 
$delete )
            {
                
$result $this->registry->getClass('class_forums')->canSoftDeletePosts$this->topic['forum_id'], $row );
            }
            else
            {
                
$result $this->registry->getClass('class_forums')->can_Un_SoftDeletePosts$this->topic['forum_id'] );
    
            }
            
            if ( ! 
$result )
            {
                
$this->_showError'moderate_no_permission'103119.1 );
            }
        }
        
        
/* Fetch entries and checked for lock status if not sup global */
        //if ( ! $this->memberData['g_is_supmod'] )
        //{
        //    $logs = IPSDeleteLog::fetchEntries( $this->pids, 'post' );
        //    
        //    if ( is_array( $logs ) )
        //    {
        //        foreach( $logs as $l => $data )
        //        {
        //            if ( $data['sdl_locked'] )
        //            {
        //                $this->_showError( 'moderate_no_permission_deleted_items', 10367.1 );
        //            }
        //        }
        //    }
        //}
        
        /* Ensure we check for a single topic id */
        
if ( ! $this->fromSearch )
        {
            
$this->modLibrary->postToggleSoftDelete$this->pids$delete$reason$this->topic['tid'] );
        }
        else
        {
            
$this->modLibrary->postToggleSoftDelete$this->pids$delete$reason );
        }
    }
    
    
/**
     * Post multi-mod: Approve posts
     *
     * @param     integer        1=approve, 0=unapprove
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiApprovePost$approve=)
    {
        
$_approve = ( $approve ) ? TRUE FALSE;
        
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'post_q' );
        
        
/* Ensure we check for a single topic id */
        
if ( ! $this->fromSearch )
        {
            
$this->modLibrary->postToggleApprove$this->pids$_approve$this->topic['tid'] );
        }
        else
        {
            
$this->modLibrary->postToggleApprove$this->pids$_approve );
        }
    }
    
    
/**
     * Post multi-mod: Delete posts
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiDeletePost()
    {
        
$this->_resetModerator$this->topic['forum_id'] );

        if( !
$this->_genericPermissionCheck'delete_post'nulltrue ) )
        {
            if( !
$this->memberData['g_delete_own_posts'] )
            {
                
$this->_showError'mod_delete_first_post'10376.1 );
            }
            else
            {
                
/* Sort for the query */
                
$_newPids    = array();
                
$_pid        IPSLib::cleanIntArray$this->pids );
                
                if ( 
count($_pid) > )
                {
                    
$_pid " IN(" implode","$_pid ) . ")";
                }
                else
                {
                    
$this->_showError'mod_no_posts_to_del'10376.3 );
                }

                
/* Make sure we're the author of these posts */
                
$this->DB->build( array( 'select' => 'pid, author_id''from' => 'posts''where' => 'pid' $_pid ) );
                
$this->DB->execute();
                
                while( 
$_r $this->DB->fetch() )
                {
                    if( 
$_r['author_id'] == $this->memberData['member_id'] )
                    {
                        
$_newPids$_r['pid'] ]    = $_r['pid'];
                    }
                }
                
                
$this->pids    $_newPids;
            }
        }

        
//-----------------------------------------
        // Check to make sure that this isn't the first post in the topic..
        //-----------------------------------------
        
        
if( !count($this->pids) )
        {
            
$this->_showError'mod_no_posts_to_del'10376.2 );
        }
        
        if ( empty( 
$this->topic ) )
        {
            
$_pid        IPSLib::cleanIntArray$this->pids );
            if ( 
count($_pid) > )
            {
                
$_pid " IN(" implode","$_pid ) . ")";
            }
            else
            {
                
$this->_showError'mod_no_posts_to_del'10376.3 );
            }

            
$this->DB->build( array(
                
'select'     => 'p.pid',
                
'from'         => array( 'posts' => 'p' ),
                
'add_join'    => array( array(
                    
'select'    => 't.topic_firstpost',
                    
'from'        => array( 'topics' => 't' ),
                    
'where'        => 't.tid=p.topic_id',
                    ) ),
                
'where'        => 'pid' $_pid ) );
            
$this->DB->execute();
            while( 
$_r $this->DB->fetch() )
            {                
                if ( 
$_r['topic_firstpost'] == $_r['pid'] )
                { 
                    
$this->_showError'mod_delete_first_post''10376-A' );
                }
            }
        }
        else
        {
            foreach( 
$this->pids as $p )
            {
                if ( 
$this->topic['topic_firstpost'] == $p )
                { 
                    
$this->_showError'mod_delete_first_post'10376 );
                }
            }
        }
        
        
$this->_addModeratorLogsprintf$this->lang->words['multi_post_delete_mod_log'], count$this->pids ), $this->topic['title'] ) );

        
$this->modLibrary->postDelete$this->pidstrue );

        
$this->modLibrary->clearModQueueTable'post'$this->pids );
    }
    
    
/**
     * Post multi-mod: Split topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiSplitTopic()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'split_merge' );
         
        if ( ! 
$this->fromSearch AND ! $this->topic['tid'] )
        {
            
$this->_showError'mod_no_tid'10377404 );
        }
        
        
//-----------------------------------------
        // Show the form
        //-----------------------------------------
        
        
if ( $this->request['checked'] != )
        {
            
$jump_html    $this->registry->getClass('class_forums')->buildForumJump(0,1,1);
            
$posts        = array();

            
//-----------------------------------------
            // Display the posty wosty's
            //-----------------------------------------
            
            
$this->DB->build( array(
                                      
'select' => 'p.post, p.pid, p.post_date, p.author_id, p.author_name, p.use_emo, p.post_htmlstate',
                                      
'from'   => array( 'posts' => 'p' ),
                                      
'where'  => 'p.topic_id=' $this->topic['tid'] . ' AND p.pid IN (' implode','$this->pids ) . ')',
                                      
'order'  => 'p.post_date',
                                      
'add_join'    => array(
                                                              array( 
'select'    => 'm.member_group_id, m.mgroup_others',
                                                                      
'from'    => array( 'members' => 'm' ),
                                                                      
'where'    => 'm.member_id=p.author_id',
                                                                  )
                                                              )
                            )  );
                                 
            
$post_query $this->DB->execute();

            while ( 
$row $this->DB->fetch($post_query) )
            {
                
// This causes HTML to get cut off sometimes
                //$row['post']    = IPSText::truncate( $row['post'], 800 );
                
$row['date']    = ipsRegistry::getClass'class_localization')->getDate$row['post_date'], 'LONG' );
                
                
IPSText::getTextClass'bbcode' )->parse_smilies            $row['use_emo'];
                
IPSText::getTextClass'bbcode' )->parse_html                = ( $this->forum['use_html'] and $row['post_htmlstate'] ) ? 0;
                
IPSText::getTextClass'bbcode' )->parse_nl2br                $row['post_htmlstate'] == 0;
                
IPSText::getTextClass'bbcode' )->parse_bbcode                $this->forum['use_ibc'];
                
IPSText::getTextClass'bbcode' )->parsing_section            'topics';
                
IPSText::getTextClass'bbcode' )->parsing_mgroup            $row['member_group_id'];
                
IPSText::getTextClass'bbcode' )->parsing_mgroup_others    $row['mgroup_others'];
                
                
$row['post']    = IPSText::getTextClass'bbcode' )->preDisplayParse$row['post'] );
                
                
$posts[]        = $row;
            }
            
            
/* Pass back for templates */
            
$this->request['selectedpids'] = $this->pids;
            
            
//-----------------------------------------
            // print my bottom, er, the bottom
            //-----------------------------------------

            
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->splitPostForm$this->forum$this->topic$posts$jump_html );

            
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
            
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
            
$this->registry->getClass('output')->setTitle$this->lang->words['st_top'].": ".$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
            
$this->registry->output->addContent$this->output );
            
$this->registry->getClass('output')->sendOutput();
        }
        else
        {
            
/* INIT */
            
$topics = array();
            
$topic = array();
            
$forum = array();
            
$pids  = array();
            
$tids  = array();
            
            
/* As of 3.1, posts can come from multiple topics due to the mod options on searching */
            
$this->DB->build( array( 'select'   => 't.*',
                                     
'from'     => array( 'topics' => 't' ),
                                     
'where'    => 't.tid=p.topic_id',
                                     
'add_join' => array( array( 'select' => 'p.pid',
                                                                  
'from'   => array( 'posts' => 'p' ),
                                                                  
'where'  => "pid IN(" implode","$this->pids ). ")" ) ) ) );
                                                                  
            
$this->DB->execute();
            
            while( 
$row $this->DB->fetch() )
            {
                
$pids$row['pid'] ]   = $row;
                
$tids$row['tid'] ][] = $row['pid'];
                
$topics$row['tid'] ] = $row;
            }
            
            
//-----------------------------------------
            // PROCESS Check the input
            //-----------------------------------------
            
            
if ( $this->request['title'] == "" )
            {
                
$this->_showError'mod_need_title'10378 );
            }

            
$affected_ids count$this->pids );
            
            
//-----------------------------------------
            // Do we have enough?
            //-----------------------------------------
            
            
if ( $affected_ids )
            {
                
$this->_showError'mod_not_enough_split'10379 );
            }
            
            
//-----------------------------------------
            // Do we choose too many?
            //-----------------------------------------
            
            
if ( $this->topic['tid'] )
            {
                
$count $this->DB->buildAndFetch( array( 'select' => 'count(pid) as cnt''from' => 'posts''where' => "topic_id={$this->topic['tid']}) );
                
                if ( 
$affected_ids >= $count['cnt'] )
                {
                    
$this->_showError'mod_too_much_split'10380 );
                }
            }
            
            
//-----------------------------------------
            // Check the forum we're moving this too
            //-----------------------------------------
            
            
if ( $this->forum['id'] )
            {
                
$this->request['fid'] = intval($this->request['fid']);
                
                if ( 
$this->request['fid'] != $this->forum['id'] )
                {
                    
$f $this->registry->class_forums->allForums$this->request['fid'] ];
                    
                    if ( ! 
$f['id'] )
                    {
                        
$this->_showError'mod_no_forum_move'10381404 );
                    }
                
                    if ( !
$f['sub_can_post'] )
                    {
                        
$this->_showError'mod_forum_no_posts'10382 );
                    }
                }
            }
            
            
/* Loop */
            
foreach( $tids as $_tid => $pids )
            {
                
//-----------------------------------------
                // Is first post queued?
                //-----------------------------------------
                
                
$topic_approved    1;
                
$topic          $topics$_tid ];
                
                
/* Reset topic */
                
if ( $this->fromSearch )
                {
                    
$this->request['title']        = $this->lang->words['mod_from'] . " " $topic['title'];
                }
                
                
$first_post $this->DB->buildAndFetch( array( 'select'    => 'pid, queued',
                                                                
'from'    => 'posts',
                                                                
'where'    => 'topic_id=' $_tid " AND pid IN(" implode","$pids ). ")",
                                                                
'order'    => $this->settings['post_order_column'] . ' ASC',
                                                                
'limit'    => array(0,1),
                                                        )        );
    
                if( 
$first_post['queued'] )
                {
                    
$topic_approved    0;
    
                    
$this->DB->update'posts', array( 'queued' => ), 'pid=' $first_post['pid'] );
                }
                
                
//-----------------------------------------
                // Complete a new dummy topic
                //-----------------------------------------
                
                
if( $this->settings['etfilter_shout'] )
                {
                    if( 
function_exists('mb_convert_case') )
                    {
                        if( 
in_arraystrtolower$this->settings['gb_char_set'] ), array_map'strtolower'mb_list_encodings() ) ) )
                        {
                            
$this->request['title'] = mb_convert_case$this->request['title'], MB_CASE_TITLE$this->settings['gb_char_set'] );
                        }
                        else
                        {
                            
$this->request['title'] = ucwordsstrtolower$this->request['title'] ) );
                        }
                    }
                    else
                    {
                        
$this->request['title'] = ucwordsstrtolower$this->request['title'] ) );
                    }
                }
                
                
$this->DB->insert'topics', array(
                                                    
'title'                => $this->request['title'],
                                                    
'state'                => 'open',
                                                    
'posts'                => 0,
                                                    
'starter_id'        => 0,
                                                    
'starter_name'        => 0,
                                                    
'start_date'        => time(),
                                                    
'last_poster_id'    => 0,
                                                    
'last_poster_name'    => 0,
                                                    
'last_post'            => time(),
                                                    
'author_mode'        => 1,
                                                    
'poll_state'        => 0,
                                                    
'last_vote'            => 0,
                                                    
'views'                => 0,
                                                    
'forum_id'            => $this->request['fid'],
                                                    
'approved'            => $topic_approved,
                                                    
'pinned'            => 0,
                                )                );
                                    
                
$new_topic_id $this->DB->getInsertId();
        
                
//-----------------------------------------
                // Move the posts
                //-----------------------------------------
                
                
$this->DB->update'posts', array( 'topic_id' => $new_topic_id'new_topic' => ), 'topic_id=' $_tid " AND pid IN(" implode","$pids ). ")" ); 
                
                
//-----------------------------------------
                // Move the posts
                //-----------------------------------------

                
$this->DB->update'posts', array( 'new_topic' => ), "topic_id={$_tid});

                
//-----------------------------------------
                // Update attachments
                //-----------------------------------------
                
                
$this->DB->update'attachments', array( 'attach_parent_id' => $new_topic_id ), "attach_rel_module='post' AND attach_rel_id IN(" implode","$pids ) . ")" );
                
                
$_cnt    $this->DB->getAffectedRows();
                
                
$this->DB->update'topics', array( 'topic_hasattach' => $_cnt ), 'tid=' $new_topic_id );
                
                
//-----------------------------------------
                // Rebuild the topics
                //-----------------------------------------
                
                
$this->modLibrary->rebuildTopic$new_topic_id );
                
$this->modLibrary->rebuildTopic$_tid );
    
                
//-----------------------------------------
                // Update the forum(s)
                //-----------------------------------------
                
                
$this->modLibrary->forumRecount($topic['forum_id']);
                
                if ( 
$topic['forum_id'] != $this->request['fid'] )
                {
                    
$this->modLibrary->forumRecount$this->request['fid'] );
                }
                
                
/* Run moderation sync */
                
$this->modLibrary->runModSync'topicSplit'$pids$topic['tid'], $new_topic_id );
                
                
/* link http://community.invisionpower.com/tracker/issue-37361-when-splitting-topic-404/ */
                
$this->request['st'] = 0;
                
                
$this->_addModeratorLog$this->lang->words['acp_split_topic'] . " '{$topic['title']}'" );
            }
        }
    }
    
    
/**
     * Post multi-mod: Merge posts
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiMergePost()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'delete_post' );

        if ( 
count$this->pids ) < )
        {
            
$this->_showError'mod_only_one_pid'10383 );
        }

        
//-----------------------------------------
        // Form or print?
        //-----------------------------------------
        
        
if ( !$this->request['checked'] )
        {
            
//-----------------------------------------
            // Get post data
            //-----------------------------------------
            
            
$master_post    "";
            
$dropdown        = array();
            
$authors        = array();
            
$seen_author    = array();
            
$upload_html    "";
            
$seoTitle        '';
            
            
//-----------------------------------------
            // Grab teh posts
            //-----------------------------------------
            
            
$this->DB->build( array(
                                    
'select'    => 'p.*',
                                    
'from'        => array( 'posts' => 'p' ),
                                    
'where'        => "p.pid IN (" implode","$this->pids ) . ")",
                                    
'add_join'    => array(
                                                        array(
                                                                
'select'    => 't.forum_id, t.title_seo',
                                                                
'from'        => array( 'topics' => 't' ),
                                                                
'where'        => 't.tid=p.topic_id',
                                                                
'type'        => 'left',
                                                            )
                                                        )
                                )        );
            
$outer $this->DB->execute();
        
            while ( 
$p $this->DB->fetch$outer ) )
            {
                if ( 
IPSMember::checkPermissions('read'$p['forum_id'] ) == TRUE )
                {
                    
$master_post .= $p['post'] . "<br /><br />";
                    
                    
$dropdown[]            = array( $p['pid'], ipsRegistry::getClass'class_localization')->getDate$p['post_date'], 'LONG') ." (#{$p['pid']})" );
                    
                    if ( !
in_array$p['author_id'], $seen_author ) )
                    {
                        
$authors[]        = array( $p['author_id'], "{$p['author_name']} (#{$p['pid']})" );
                        
$seen_author[]    = $p['author_id'];
                    }
                    
                    
$seoTitle    $p['title_seo'];
                }
            }
            
            
//-----------------------------------------
            // Get Attachment Data
            //-----------------------------------------
            
            
$this->DB->build( array( 'select'    => '*',
                                     
'from'        => 'attachments',
                                     
'where'    => "attach_rel_module='post' AND attach_rel_id IN (" implode","$this->pids ) . ")" ) );
            
$this->DB->execute();
            
            while( 
$row $this->DB->fetch() )
            {
                
$row['image']        = $this->caches['attachtypes'][ $row['attach_ext'] ]['atype_img'];
                
$row['size']        = IPSLib::sizeFormat$row['attach_filesize'] );
                
$row['attach_file']    = IPSText::truncate$row['attach_file'], 50 );
                
$attachments[]        = $row;
            }
            
            
//-----------------------------------------
            // Print form
            //-----------------------------------------
            
            /* Load editor stuff */
            
$classToLoad IPSLib::loadLibraryIPS_ROOT_PATH 'sources/classes/editor/composite.php''classes_editor_composite' );
            
$_editor = new $classToLoad();

            
$_editor->setContenttrim($master_post) );

            
$editor $_editor->show'Post', array( 'autoSaveKey' => md5'merge-' $this->topic['tid'] ), 'height' => 350 ) );
            
            
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->mergePostForm$editor$dropdown$authors$attachments$seoTitle );

            if ( 
$this->topic['tid'] )
            {
                
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
            }
            
            
$this->registry->getClass('output')->addNavigation$this->lang->words['cm_title'], '' );
            
$this->registry->getClass('output')->setTitle$this->lang->words['cm_title']  . ' - ' ipsRegistry::$settings['board_name']);
            
$this->registry->output->addContent$this->output );
            
$this->registry->getClass('output')->sendOutput();
        }
        else
        {
            
//-----------------------------------------
            // DO THE THING, WITH THE THING!!
            //-----------------------------------------
            
            
$this->request['postdate'] =  intval($this->request['postdate']);
            
            if ( empty(
$this->request['selectedpids']) || empty($this->request['postdate']) || empty($this->request['Post']) )
            {
                
$this->_showError'mod_merge_posts'10384 );
            }
            
            
/* Load editor stuff */
            
$classToLoad IPSLib::loadLibraryIPS_ROOT_PATH 'sources/classes/editor/composite.php''classes_editor_composite' );
            
$_editor = new $classToLoad();
            
            
/* remove saved content */
            
if ( $this->memberData['member_id'] )
            {
                
$_editor->removeAutoSavedContent( array( 'member_id' => $this->memberData['member_id'], 'autoSaveKey' => md5'merge-' $this->topic['tid'] ) ) );
            }
        
            
IPSText::getTextClass('bbcode')->parse_smilies        1;
            
IPSText::getTextClass('bbcode')->parse_html            0;
            
IPSText::getTextClass('bbcode')->parse_bbcode        1;
            
IPSText::getTextClass('bbcode')->parsing_section    'topics';

            
$post $_editor->process$_POST['Post'] );

            
$post IPSText::getTextClass('bbcode')->preDbParse$post );

            
//-----------------------------------------
            // Post to keep...
            //-----------------------------------------
            
            
$posts            = array();
            
$author            = array();
            
$post_to_delete    = array();
            
$new_post_key    md5(time());
            
$topics            = array();
            
$forums            = array();
            
$append_edit    0;
            
            
//-----------------------------------------
            // Grab teh posts
            //-----------------------------------------
            
            
$this->DB->build( array(
                                    
'select'    => 'p.*',
                                    
'from'        => array( 'posts' => 'p' ),
                                    
'where'        => "p.pid IN (" implode","$this->pids ) . ")",
                                    
'add_join'    => array(
                                                        array(
                                                                
'select'    => 't.forum_id',
                                                                
'from'        => array( 'topics' => 't' ),
                                                                
'where'        => 't.tid=p.topic_id',
                                                                
'type'        => 'left',
                                                            )
                                                        )
                            )        );
            
$outer $this->DB->execute();
            
            while ( 
$p $this->DB->fetch($outer) )
            {
                
$posts$p['pid'] ]            = $p;
                
$topics$p['topic_id'] ]    = $p['topic_id'];
                
$forums$p['forum_id'] ]    = $p['forum_id'];
                
                if ( 
$p['author_id'] == $this->request['postauthor'] )
                {
                    
$author = array( 'id' => $p['author_id'], 'name' => $p['author_name'] );
                }
                
                if ( 
$p['pid'] != $this->request['postdate'] )
                {
                    
$post_to_delete[] = $p['pid'];
                }
                
                if( 
$p['append_edit'] )
                {
                    
$append_edit 1;
                }
            }
            
            
//-----------------------------------------
            // Update main post...
            //-----------------------------------------
            
            
$this->DB->update'posts', array(    'author_id'        => $author['id'],
                                                
'author_name'    => $author['name'],
                                                
'post'            => $post,
                                                
'post_key'        => $new_post_key,
                                                
'edit_time'        => time(),
                                                
'edit_name'        => $this->memberData['members_display_name'],
                                                
'append_edit'    => ( $append_edit OR !$this->memberData['g_append_edit'] ) ? 0,
                                          ), 
'pid=' $this->request['postdate']
                         );

            
/* Run moderation sync */
            
$this->modLibrary->runModSync'postMerge'$this->pids$this->request['postdate'] );
            
            
//-----------------------------------------
            // Fix attachments
            //-----------------------------------------
            
            
$attach_keep    = array();
            
$attach_kill    = array();
            
            foreach ( 
$_POST as $key => $value )
            {
                if ( 
preg_match'/^attach_(d+)$/'$key$match ) )
                {
                    if ( 
$this->request$match[0] ] == 'keep' )
                    {
                        
$attach_keep[] = $match[1];
                    }
                    else
                    {
                        
$attach_kill[] = $match[1];
                    }
                }
            }
            
            
$attach_keep    IPSLib::cleanIntArray$attach_keep );
            
$attach_kill    IPSLib::cleanIntArray$attach_kill );
            
            
//-----------------------------------------
            // Keep
            //-----------------------------------------
            
            
if ( count$attach_keep ) )
            {
                
$this->DB->update'attachments', array( 'attach_rel_id'        => $this->request['postdate'],
                                                            
'attach_post_key'    => $new_post_key,
                                                            
'attach_member_id'    => $author['id'] ), 'attach_id IN(' implode","$attach_keep ) . ')' );
            }
            
            
//-----------------------------------------
            // Kill Attachments
            //-----------------------------------------
            
            
if( count$attach_kill ) )
            {
                
$classToLoad IPSLib::loadLibraryIPSLib::getAppDir'core' ) . '/sources/classes/attach/class_attach.php''class_attach' );
                
$class_attach       =  new $classToLoad$this->registry );
                
$class_attach->type =  'post';
                
$class_attach->init();
                
                
$class_attach->bulkRemoveAttachment$attach_kill'attach_id' );
            }
            
            
//-----------------------------------------
            // Kill old posts
            //-----------------------------------------
            
            
if ( count($post_to_delete) )
            {
                
$this->DB->delete'posts''pid IN(' implode","$post_to_delete ) . ')' );
                
                
IPSDeleteLog::removeEntries$post_to_delete'post'TRUE );
            }
            
            foreach( 
$topics as $t )
            {
                
$this->modLibrary->rebuildTopic$t);
            }
            
            foreach( 
$forums as $f )
            {
                
$this->modLibrary->forumRecount$f );
            }
            
            
$this->cache->rebuildCache'stats''global' );
            
            
/* Clear the content cache */
            
IPSContentCache::drop'post'$this->pids );
            
            
$this->_addModeratorLogsprintf$this->lang->words['acp_merged_posts'], implode", "$this->pids ) ) );
        }
    }
    
    
/**
     * If we have an option between normal / soft delete, show it.
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiDeletePostSplash()
    {
        
$this->registry->getClass'class_localization')->loadLanguageFile( array( 'public_topic' ), 'forums' );
        
        
$canSoftDelete $this->registry->getClass('class_forums')->canSoftDeletePosts$this->forum['id'], array() );
        
$canHardDelete = ( $this->memberData['g_is_supmod'] OR $this->moderator['delete_post'] OR $this->memberData['g_delete_own_posts'] ) ? true false;

        
/* First hurdle */
        
if ( ! $canSoftDelete AND ! $canHardDelete )
        {
            
$this->_showError();
        }
        
        
/* If we can't soft delete, then just do normal deletion */
        
if ( ! $canSoftDelete )
        {
            return 
$this->_multiDeletePost();
        }
        else
        {
            
/* Show splash page */
            
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->softDeleteSplashPosts$this->forum$this->topic$this->pids$canHardDelete );

            
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
            
$this->registry->getClass('output')->setTitlesprintf$this->lang->words['mm_delete_top_posts'], count($this->pids) )  . ' - ' ipsRegistry::$settings['board_name']);
            
            
$this->registry->output->addContent$this->output );
            
$this->registry->getClass('output')->sendOutput();
        }
    }
    
    
/**
     * Close a topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _closeTopic()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( !
$this->_genericPermissionCheck'close_topic'''true ) )
        {
            if ( 
$this->topic['starter_id'] != $this->memberData['member_id'] OR !$this->memberData['g_open_close_posts'] )
            {
                
$this->_showError'mod_no_close_topic'10385403 );
            }
        }

        
$this->modLibrary->topicClose($this->topic['tid']);
        
        
$this->_addModeratorLog$this->lang->words['acp_locked_topic'] );
    
        
$this->registry->output->redirectScreen$this->lang->words['p_closed'], $this->settings['base_url'] . "showforum=".$this->forum['id'] . ( $this->request['_from'] == 'forum' '&st=' intval$this->request['st'] ) : '' ), $this->forum['name_seo'], "showforum" );
    }
    
    
/**
     * Soft delete a topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _softDeleteTopicToggle$delete )
    {
        
$reason trim$this->request['deleteReason'] );
        
$delete = ( $delete ) ? true false;
        
$lang   = ( $delete ) ? 'p_deleted' 'p_topic_restored';
        
        if ( 
$delete )
        {
            
$result $this->registry->getClass('class_forums')->canSoftDeleteTopics$this->topic['forum_id'], $this->topic );
        }
        else
        {
            
$result $this->registry->getClass('class_forums')->can_Un_SoftDeleteTopics$this->topic['forum_id'] );

        }
        
        if ( ! 
$result )
        {
            
$this->_showError'mod_no_delete_topic'103119.0 );
        }
        
        
$this->modLibrary->topicToggleSoftDelete( array( $this->topic['tid'] ), $delete$reason );
        
        
$this->registry->output->redirectScreen$this->lang->words$lang ], $this->settings['base_url'] . "showforum=" $this->forum['id'] . '&st=' intval$this->request['st'] ), $this->forum['name_seo'], 'showforum' );
    }
    
    
/**
     * Delete a topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _deleteTopic()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( !
$this->_genericPermissionCheck'delete_topic'''true ) )
        {
            if ( 
$this->topic['starter_id'] != $this->memberData['member_id'] OR !$this->memberData['g_delete_own_topics'] )
            {
                
$this->_showError'mod_no_delete_topic'10386403 );
            }
        }

        
// Do we have a linked topic to remove?
        
$this->DB->build( array( 'select' => 'tid, forum_id''from' => 'topics''where' => "state='link' AND moved_to='" $this->topic['tid'] . '&' $this->forum['id'] . "'" ) );
        
$this->DB->execute();
        
        if ( 
$linked_topic $this->DB->fetch() )
        {
            
$this->DB->delete'topics'"tid=" $linked_topic['tid'] );
            
            
$this->modLibrary->forumRecount$linked_topic['forum_id'] );
        }
        
        
$this->modLibrary->topicDelete($this->topic['tid']);
        
$this->_addModeratorLog$this->lang->words['acp_deleted_a_topic'] );
        
        
$this->modLibrary->clearModQueueTable'topic'$this->topic['tid'] );

        if( 
$this->request['return'] )
        {
            
$_bits    explode':'$this->request['return'] );
            
            if( 
count($_bits) AND $_bits[0] == 'modcp' )
            {
                
$this->registry->output->redirectScreen$this->lang->words['p_deleted'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'topics' );
            }
        }

        
$this->registry->output->redirectScreen$this->lang->words['p_deleted'], $this->settings['base_url'] . "showforum=" $this->forum['id'] . '&st=' intval$this->request['st'] ), $this->forum['name_seo'], 'showforum' );
    }

    
/**
     * Perma-Delete a topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _deleteTopicPermanent()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( !
$this->_genericPermissionCheck'delete_topic'''true ) )
        {
            if ( 
$this->topic['starter_id'] != $this->memberData['member_id'] OR !$this->memberData['g_delete_own_topics'] )
            {
                
$this->_showError'mod_no_delete_topic'10386403 );
            }
        }

        
// Do we have a linked topic to remove?
        
$this->DB->build( array( 'select' => 'tid, forum_id''from' => 'topics''where' => "state='link' AND moved_to='" $this->topic['tid'] . '&' $this->forum['id'] . "'" ) );
        
$this->DB->execute();
        
        if ( 
$linked_topic $this->DB->fetch() )
        {
            
$this->DB->delete'topics'"tid=" $linked_topic['tid'] );
            
            
$this->modLibrary->forumRecount$linked_topic['forum_id'] );
        }
        
        
$this->modLibrary->topicDeleteFromDb($this->topic['tid']);
        
$this->_addModeratorLog$this->lang->words['acp_deleted_a_topic'] );
        
        
$this->modLibrary->clearModQueueTable'topic'$this->topic['tid'] );

        if( 
$this->request['return'] )
        {
            
$_bits    explode':'$this->request['return'] );
            
            if( 
count($_bits) AND $_bits[0] == 'modcp' )
            {
                
$this->registry->output->redirectScreen$this->lang->words['p_deleted'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'topics' );
            }
        }

        
$this->registry->output->redirectScreen$this->lang->words['p_deleted'], $this->settings['base_url'] . "showforum=" $this->forum['id'] . '&st=' intval$this->request['st'] ), $this->forum['name_seo'], 'showforum' );
    }
    
    
/**
     * Perma-Delete an archived topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _deleteArchivedTopic()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( !
$this->_genericPermissionCheck'delete_topic'''true ) )
        {
            if ( 
$this->topic['starter_id'] != $this->memberData['member_id'] OR !$this->memberData['g_delete_own_topics'] )
            {
                
$this->_showError'mod_no_delete_topic'10386403 );
            }
        }
        
        
$pids = array();
        
        
/* Restore topic first */
        
$classToLoad IPSLib::loadLibraryIPS_ROOT_PATH 'sources/classes/archive/restore.php''classes_archive_restore' );
        
$this->archiveRestore = new $classToLoad();
        
        
$this->archiveRestore->setApp('forums');
        
        
/* Get pids */
        
$this->DB->build( array( 'select' => 'archive_id',
                                 
'from'   => 'forums_archive_posts',
                                 
'where'  => 'archive_topic_id=' intval$this->topic['tid'] ) ) );
        
        
$this->DB->execute();
        
        while( 
$row $this->DB->fetch() )
        {
            
$pids[] = $row['archive_id'];
        }
        
        if ( 
count$pids ) )
        {
            
/* Restore ... */
            
$this->archiveRestore->restore$pids );
        
            
$this->DB->update'topics', array( 'topic_archive_status' => $this->registry->class_forums->fetchTopicArchiveFlag'exclude' ) ), 'tid=' $this->topic['tid'] );
        }
        
        
/* ... now delete */
        
return $this->_deleteTopicPermanent();
    }
    
    
/**
     * Delete a topic (confirmation screen)
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _deleteForm()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$canSoftDelete $this->registry->getClass('class_forums')->canSoftDeleteTopics$this->forum['id'], $this->topic );

        if ( 
$canSoftDelete )
        {
            
/* Send to form, then */
            
$this->tids$this->topic['tid'] ] = $this->topic['tid'];
            
            return 
$this->_multiAlterDeleteSplash();
        }
        else
        {
            if( !
$this->_genericPermissionCheck'delete_topic'''true ) )
            {
                if ( 
$this->topic['starter_id'] != $this->memberData['member_id'] OR !$this->memberData['g_delete_own_topics'] )
                {
                    
$this->_showError'mod_no_delete_topic'10387403 );
                }
            }
    
            
$this->output $this->registry->getClass('output')->getTemplate('mod')->deleteTopicForm$this->forum$this->topic );
    
            
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
            
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
            
$this->registry->getClass('output')->setTitle$this->lang->words['t_delete'] . ": " $this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
        }
    }
    
    
/**
     * Display the topic history
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _topicHistory()
    {
        if ( ! 
$this->memberData['g_access_cp'] )
        {
            
$this->_showError'no_permission'103119.5 );
        }
        
        
//-----------------------------------------
        // Admin only
        //-----------------------------------------
        
        
if( !$this->memberData['g_access_cp'] )
        {
            
$this->_showError'moderate_no_permission'103119.2403 );
        }

        if (
$this->topic['last_post'] == $this->topic['start_date'])
        {
            
$avg_posts 1;
        }
        else
        {
            
$avg_posts round( ($this->topic['posts'] + 1) / ((( $this->topic['last_post'] - $this->topic['start_date']) / 86400)), );
        }
        
        if (
$avg_posts 0)
        {
            
$avg_posts 1;
        }
        
        if (
$avg_posts > ( $this->topic['posts'] + 1) )
        {
            
$avg_posts $this->topic['posts'] + 1;
        }
        
        
$mod_logs = array();
        
        
// Do we have any logs in the mod-logs DB about this topic? eh? well?

        
$this->DB->build( array( 
                                
'select'    => 'l.*',
                                
'from'        => array( 'moderator_logs' => 'l' ),
                                
'where'        => 'l.topic_id=' $this->topic['tid'],
                                
'order'        => 'l.ctime DESC',
                                
'add_join'    => array( array(
                                                            
'select'     => 'm.member_group_id, m.members_display_name, m.members_seo_name',
                                                            
'from'        => array( 'members' => 'm' ),
                                                            
'where'        => 'l.member_id=m.member_id',
                                                            
'type'        => 'left'
                                                    
)    ),
                                                
                        )    );
        
$this->DB->execute();
        
        while ( 
$row $this->DB->fetch() )
        {
            
/* No member name? */
            
$row['members_display_name'] = empty($row['members_display_name']) ? $row['member_name'] : $row['members_display_name'];
            
            
$mod_logs[] = $row;
        }

        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->topicHistory$this->topic$avg_posts$mod_logs );

        foreach( 
$this->registry->class_forums->forumsBreadcrumbNav$this->topic['forum_id'] ) as $_nav )
        {
            
$this->registry->getClass('output')->addNavigation$_nav[0], $_nav[1], $_nav[2], $_nav[3] );
        }

        
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
        
$this->registry->getClass('output')->setTitle$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
    }
    
    
/**
     * Unsubscribe all form
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _unsubscribeAllForm()
    {
        
$this->_genericPermissionCheck();
        
        
//-----------------------------------------
        // Get like class
        //-----------------------------------------
        
        
require_once( IPS_ROOT_PATH 'sources/classes/like/composite.php' );/*noLibHook*/
        
$_like    classes_like::bootstrap'forums''topics' );
        
$topics    $_like->getCount$this->topic['tid'] );

        if ( 
$topics )
        {
            
$text sprintf$this->lang->words['ts_count'], $topics );
        }
        else
        {
            
$text $this->lang->words['ts_none'];
        }

        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->unsubscribeForm$this->forum$this->topic$text );

        foreach( 
$this->registry->class_forums->forumsBreadcrumbNav$this->topic['forum_id'] ) as $_nav )
        {
            
$this->registry->getClass('output')->addNavigation$_nav[0], $_nav[1], $_nav[2], $_nav[3] );
        }

        
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
        
$this->registry->getClass('output')->setTitle$this->lang->words['ts_title']." &gt; ".$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
    }
    
    
/**
     * Unsubscribe all complete
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _unsubscribeAll()
    {
        
$this->_genericPermissionCheck();
        
        
//-----------------------------------------
        // Get like class
        //-----------------------------------------
        
        
require_once( IPS_ROOT_PATH 'sources/classes/like/composite.php' );/*noLibHook*/
        
$_like    classes_like::bootstrap'forums''topics' );
        
$_like->remove$this->topic['tid'] );

        
$this->registry->output->redirectScreen$this->lang->words['ts_redirect'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'] . "&amp;st=" intval($this->request['st']), $this->topic['title_seo'], 'showtopic' );
    }
    
    
/**
     * Merge two topics form
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _mergeStart()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'split_merge' );

        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->mergeTopicsForm$this->forum$this->topic );

        
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
        
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
        
$this->registry->getClass('output')->setTitle$this->lang->words['mt_top'] . " " $this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
    }
    
    
/**
     * Merge two topics
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _mergeComplete()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'split_merge' );

        
//-----------------------------------------
        // Check the input
        //-----------------------------------------
        
        
if ( $this->request['topic_url'] == "" or $this->request['title'] == "" )
        {
            
$this->_showError'mod_missing_url_title'10388 );
        }
        
        
//-----------------------------------------
        // Get the topic ID of the entered URL
        //-----------------------------------------

        
$old_id $this->_getTidFromUrl();
        
        if ( !
$old_id )
        {
            
$this->_showError'mod_missing_old_topic'10389 );
        }

        
//-----------------------------------------
        // Get the topic from the DB
        //-----------------------------------------
        
        
$old_topic $this->DB->buildAndFetch( array( 'select' => 'tid, title, forum_id, last_post, last_poster_id, last_poster_name, posts, views, topic_hasattach, approved''from' => 'topics''where' => 'tid=' intval($old_id) ) );

        if ( ! 
$old_topic['tid'] )
        {
            
$this->_showError'mod_missing_old_topic'10390 );
        }
        
        
//-----------------------------------------
        // Did we try and merge the same topic?
        //-----------------------------------------
        
        
if ( $old_id == $this->topic['tid'] )
        {
            
$this->_showError'mod_same_topics'10391 );
        }
        
        
//-----------------------------------------
        // Do we have moderator permissions for this
        // topic (ie: in the forum the topic is in)
        //-----------------------------------------
        
        
$pass FALSE;
        
        if ( 
$this->topic['forum_id'] == $old_topic['forum_id'] )
        {
            
$pass TRUE;
        }
        else
        {
            if ( 
$this->memberData['g_is_supmod'] == )
            {
                
$pass TRUE;
            }
            else if( 
$this->memberData['member_id'] )
            {
                
$other_mgroups    = array();
                
$_mgroup_others    IPSText::cleanPermString$this->memberData['mgroup_others'] );
                
                if( 
$_mgroup_others )
                {
                    
$other_mgroups explode","$_mgroup_others );
                }
                
                
$other_mgroups[] = $this->memberData['member_group_id'];
                
                
                
$this->DB->build( array( 'select'    => 'mid',
                                                
'from'    => 'moderators',
                                                
'where'    => "forum_id LIKE '%,{$old_topic['forum_id']},%' AND (member_id='" $this->memberData['member_id'] . "' OR (is_group=1 AND group_id IN(" implode","$other_mgroups ) . ")))" ) );
                                              
                
$this->DB->execute();
                
                if ( 
$this->DB->getTotalRows() )
                {
                    
$pass TRUE;
                }
            }
        }
        
        if ( 
$pass == FALSE )
        {
            
// No, we don't have permission
            
            
$this->_showError();
        }
        
        
//-----------------------------------------
        // Sort out polls
        //-----------------------------------------
        
        /* Who has a poll? */
        
$main_topic_poll $this->DB->buildAndFetch( array( 'select' => '*''from' => 'polls''where' => "tid={$this->topic['tid']}) );
        
$old_topic_poll =     $this->DB->buildAndFetch( array( 'select' => '*''from' => 'polls''where' => "tid={$old_topic['tid']}) );    
        
        
/* The old topic has a poll and the new one doesn't */
        
if ( $old_topic_poll['pid'] and !$main_topic_poll['pid'] )
        {
            
// Make that poll the poll for the master topic
            
$this->DB->update'polls', array( 'tid' => $this->topic['tid'] ), "tid={$old_topic_poll});
            
            
// Make the votes for that now
            
$this->DB->update'voters', array( 'tid' => $this->topic['tid'] ), "tid={$old_topic_poll});
            
            
// Let the master topic know that it has a poll now
            
$this->DB->update'topics', array( 'poll_state' => ), "tid={$this->topic['tid']});
        }
        
        
/* They both have polls */
        
elseif ( $old_topic_poll['pid'] and $main_topic_poll['pid'] )
        {
            
// Have we selected one?
            
if ( $this->request['chosenpolltid'] )
            {
                
$chosenTid intval$this->request['chosenpolltid'] );
                
                
// Remove the non chosen ones
                
$this->DB->delete'polls'"tid={$this->topic['tid']});
                
$this->DB->delete'polls'"tid={$old_topic_poll} AND tid <> {$chosenTid});
                
$this->DB->delete'voters'"tid={$this->topic['tid']});
                
$this->DB->delete'voters'"tid={$old_topic_poll} AND tid <> {$chosenTid});
                
                
// Make the chosen poll the poll for the master topic
                
$this->DB->update'polls', array( 'tid' => $this->topic['tid'] ), "tid={$chosenTid});
                
                
// Make the votes for that now
                
$this->DB->update'voters', array( 'tid' => $this->topic['tid'] ), "tid={$chosenTid});
                
                
// Let the master topic know that it has a poll now
                
$this->DB->update'topics', array( 'poll_state' => ), "tid={$this->topic['tid']});
            }
            
            
// No? Well ask them which one to keep
            
else
            {
                
ipsRegistry::getClass('class_localization')->loadLanguageFile( array( 'public_topic' ) );
                
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->mergeMultiplePolls( array( $main_topic_poll$old_topic_poll ), ",{$main_topic_poll['tid']},{$old_topic_poll['tid']});
                
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
                
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
                
$this->registry->getClass('output')->setTitle$this->lang->words['mt_top']." ".$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
                return 
false;
            }
        }
                
        
//-----------------------------------------
        // Update the posts, remove old polls, subs and topic
        //-----------------------------------------
        
        /* Remove from deletion log */
        
IPSDeleteLog::removeEntries( array( $old_topic['tid'] ), 'topic'TRUE );
        
        
$this->DB->update'posts', array( 'topic_id' => $this->topic['tid'] ), 'topic_id=' $old_topic['tid'] );
        
$this->DB->delete'voters'"tid=" $old_topic['tid'] );
        
$this->DB->delete'topics'"tid=" $old_topic['tid'] );

        
//-----------------------------------------
        // Update attachments
        //-----------------------------------------
        
        
$this->DB->update'attachments', array( 'attach_parent_id' => $this->topic['tid'] ), "attach_rel_module='post' AND attach_parent_id=" $old_topic['tid'] );

        
//-----------------------------------------
        // Get like class
        //-----------------------------------------
        
        
require_once( IPS_ROOT_PATH 'sources/classes/like/composite.php' );/*noLibHook*/
        
$_like    classes_like::bootstrap'forums''topics' );
        
$_like->remove$old_topic['tid'] );
        
        
//-----------------------------------------
        // Tags
        //-----------------------------------------
        
        
$this->registry->tags->moveTagsByMetaId$old_topic['tid'], $this->topic['tid'] );
        
        
// Resync to remove duplicate tags - see bug report 34475
        
$tags $this->registry->tags->getTagsByMetaId$this->topic['tid'] );
        
$this->registry->tags->replace$tags['tags'], array( 'meta_id' => $this->topic['tid'] ) ); 
        
        
//-----------------------------------------
        // Update the newly merged topic
        //-----------------------------------------
        
        
$updater = array(    'title'            => $this->request['title'],
                            
'views'            => $old_topic['views'] + $this->topic['views']
                        );
                        
        if ( 
$old_topic['last_post'] > $this->topic['last_post'] )
        {
            
$updater['last_post']            = $old_topic['last_post'];
            
$updater['last_poster_name']    = $old_topic['last_poster_name'];
            
$updater['seo_last_name']       = IPSText::makeSeoTitle$old_topic['last_poster_name'] );
            
$updater['last_poster_id']        = $old_topic['last_poster_id'];
        }
        
        if( 
$old_topic['topic_hasattach'] )
        {
            
$updater['topic_hasattach']        = intval($this->topic['topic_hasattach']) + $old_topic['topic_hasattach'];
        }

        
$this->DB->update'topics'$updater'tid=' $this->topic['tid'] );
        
        
//-----------------------------------------
        // Fix up the "new_topic" attribute.
        //-----------------------------------------
        
        
$this->DB->build( array( 'select'    => 'pid, author_name, author_id, post_date',
                                        
'from'    => 'posts',
                                        
'where'    => "topic_id=" $this->topic['tid'],
                                        
'order'    => 'post_date ASC',
                                        
'limit'    => array( 0,) ) );
        
        
$this->DB->execute();
        
        if ( 
$first_post $this->DB->fetch() )
        {
            
$this->DB->update'posts', array( 'new_topic' => ), "topic_id={$this->topic['tid']});
            
$this->DB->update'posts', array( 'new_topic' => ), "pid={$first_post['pid']});
        }
        
        
//-----------------------------------------
        // Reset the post count for this topic
        //-----------------------------------------
        
        
$amode $first_post['author_id'] ? 0;
        
        
$_queued    $this->registry->class_forums->fetchPostHiddenQuery( array( 'visible' ), '' );
        
        
$this->DB->build( array( 'select'    => 'COUNT(*) as posts',
                                        
'from'    => 'posts',
                                        
'where'    => $_queued " AND topic_id=" $this->topic['tid'] ) );
        
        
$this->DB->execute();
        
        if ( 
$post_count $this->DB->fetch() )
        {
            
$post_count['posts']--; //Remove first post
            
            
$this->DB->update'topics', array( 'posts'                => $post_count['posts'],
                                                    
'starter_name'        => $first_post['author_name'],
                                                    
'starter_id'        => $first_post['author_id'],
                                                    
'start_date'        => $first_post['post_date'],
                                                    
'author_mode'        => $amode,
                                                    
'topic_firstpost'    => $first_post['pid']
                                ) , 
'tid=' $this->topic['tid'] );
        }
        
        
$this->modLibrary->rebuildTopic$this->topic['tid'] );
                
        
//-----------------------------------------
        // Update the forum(s)
        //-----------------------------------------
        
        
$this->registry->class_forums->allForums$this->topic['forum_id'] ]['_update_deletion'] = 1;
        
$this->modLibrary->forumRecount$this->topic['forum_id'] );
        
        if ( 
$this->topic['forum_id'] != $old_topic['forum_id'] )
        {
            
$this->registry->class_forums->allForums$old_topic['forum_id'] ]['_update_deletion'] = 1;
            
$this->modLibrary->forumRecount$old_topic['forum_id'] );
        }
        
        
/* Run moderation sync */
        
$this->modLibrary->runModSync'topicMerge'$old_topic['tid'], $this->topic['tid'] );
        
        
$this->_addModeratorLogsprintf$this->lang->words['acp_merged_topic'], $old_topic['title'], $this->topic['title'] ) );
        
        
$this->registry->output->redirectScreen$this->lang->words['mt_redirect'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'], $this->topic['title_seo'], 'showtopic' );
    }
    
    
/**
     * Merge two topics
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _moveForm()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'move_topic' );

        
$jump_html $this->registry->getClass('class_forums')->buildForumJump(0,1,1);
                                                 
        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->moveTopicForm$this->forum$this->topic$jump_html );
        
        foreach( 
$this->registry->class_forums->forumsBreadcrumbNav$this->forum['id'] ) as $_nav )
        {
            
$this->registry->output->addNavigation$_nav[0], $_nav[1], $_nav[2], $_nav[3] );
        }
        
$this->registry->output->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );

        
$this->registry->getClass('output')->setTitle$this->lang->words['t_move'].": ".$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
    }
    
    
/**
     * Merge two topics
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _doMove()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'move_topic' );

        
//-----------------------------------------
        // Check for input..
        //-----------------------------------------

        
if ( !$this->request['move_id'] or $this->request['move_id'] == -)
        {
            
$this->_showError'mod_no_move_forum'10392 );
        }

        if ( 
$this->request['move_id'] == $this->request['f'] )
        {
            
$this->_showError'mod_no_move_save'10393 );
        }
        
        
$source intval($this->request['f']);
        
$moveto intval($this->request['move_id']);
        
        
//-----------------------------------------
        
        
$this->DB->build( array( 'select' => 'id, sub_can_post, name, redirect_on''from' => 'forums''where' => "id IN(" $source ',' $moveto ")" ) );
        
$this->DB->execute();
        
        if (
$this->DB->getTotalRows() != 2)
        {
            
$this->_showError'mod_no_move_forum'10394 );
        }
        
        
$source_name    "";
        
$dest_name        "";
        
        
//-----------------------------------------
        // Check for an attempt to move into a subwrap forum
        //-----------------------------------------
        
        
while ( $f $this->DB->fetch() )
        {
            if ( 
$f['id'] == $source )
            {
                
$source_name    $f['name'];
            }
            else
            {
                
$dest_name        $f['name'];
            }
            
            if ( ( 
$f['sub_can_post'] != ) OR $f['redirect_on'] == )
            {
                
$this->_showError'mod_forum_no_posts'10395 );
            }
        }

        
$this->modLibrary->topicMove$this->topic['tid'], $source$moveto$this->request['leave'] == 'y' );

        
$this->_addModeratorLogsprintf$this->lang->words['acp_moved_a_topic'], $source_name$dest_name ) );
        
        
// Resync the forums..
        
        
$this->registry->class_forums->allForums$source ]['_update_deletion'] = 1;
        
$this->registry->class_forums->allForums$moveto ]['_update_deletion'] = 1;
        
        
$this->modLibrary->forumRecount($source);
        
$this->modLibrary->forumRecount($moveto);

        
$this->registry->output->redirectScreen$this->lang->words['p_moved'], $this->settings['base_url'] . "showforum=" $this->forum['id'], $this->forum['name_seo'], 'showforum' );
    }

    
/**
     * Delete a single post
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _deletePost()
    {
        
// Get this post id.
        
        
$this->request['p'] = intval$this->request['p'] );
        
        
$post $this->DB->buildAndFetch( array( 'select' => 'pid, author_id, post_date, new_topic''from' => 'posts''where' => "topic_id={$this->topic['tid']} and pid=" $this->request['p'] ) );

        if ( !
$post['pid'] )
        {
            
$this->_showError'mod_no_delete_post_find'10396 );
        }
        
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( !
$this->_genericPermissionCheck'delete_post'''true ) )
        {
            if( !
$this->memberData['g_delete_own_posts'] OR $this->memberData['member_id'] != $post['author_id'] )
            {
                
$this->_showError'mod_no_delete_post'10397403 );
            }
        }
        
        
//-----------------------------------------
        // Check to make sure that this isn't the first post in the topic..
        //-----------------------------------------
        
        
if ( $post['new_topic'] == )
        {
            
$this->_showError'mod_delete_first_post'10398 );
        }

        
$this->modLibrary->postDelete$this->request['p'] );
        
$this->modLibrary->forumRecount$this->forum['id'] );
        
        
$this->modLibrary->clearModQueueTable'post'$post['pid'] );

        if( 
$this->request['return'] )
        {
            
$_bits    explode':'$this->request['return'] );
            
            if( 
count($_bits) AND $_bits[0] == 'modcp' )
            {
                
$this->registry->output->redirectScreen$this->lang->words['post_deleted'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'posts' );
            }
        }

        
$this->registry->output->redirectScreen$this->lang->words['post_deleted'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'] . "&amp;st=" intval($this->request['st']), $this->topic['title_seo'], 'showtopic' );
    }
    
    
/**
     * Show the edit topic title form
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _editForm()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'edit_topic' );
                                
        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->editTopicTitle$this->forum$this->topic );

        
$navigation $this->registry->getClass('class_forums')->forumsBreadcrumbNav$this->forum['id'] );
        
        if( 
is_array$navigation ) AND count$navigation ) )
        {
            foreach( 
$navigation as $_id => $_nav )
            {
                
$this->registry->getClass('output')->addNavigation$_nav[0], $_nav[1], $_nav[2], $_nav[3] );
            }
        }
            
        
$this->registry->getClass('output')->addNavigation$this->topic['title'], "showtopic={$this->topic['tid']}"$this->topic['title_seo'], 'showtopic' );
        
$this->registry->getClass('output')->setTitle$this->lang->words['t_edit'].": ".$this->topic['title']  . ' - ' ipsRegistry::$settings['board_name']);
    }
    
    
/**
     * Save the topic title edits
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _doEdit()
    {
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'edit_topic' );

        if ( 
trim($this->request['TopicTitle']) == "" )
        {
            
$this->_showError'mod_no_topic_title'10399 );
        }
        
        require_once( 
IPSLib::getAppDir'forums' ) . '/sources/classes/post/classPost.php' );/*noLibHook*/
        
$classToLoad IPSLib::loadLibraryIPSLib::getAppDir'forums' ) . '/sources/classes/post/classPostForms.php''classPostForms''forums' );
        
$_postClass  = new $classToLoad$this->registry );
        
        
$this->request['TopicTitle'] =  $_postClass->cleanTopicTitle$this->request['TopicTitle']  );
        
$this->request['TopicTitle'] =  trimIPSText::getTextClass'bbcode' )->stripBadWords$this->request['TopicTitle'] ) );

        
$this->request['TopicDesc'] =  trimIPSText::getTextClass'bbcode' )->stripBadWords$this->request['TopicDesc'] ) );
        
$this->request['TopicDesc'] =  IPSText::mbsubstr$this->request['TopicDesc'], 070  );
        
        
$title_seo IPSText::makeSeoTitle$this->request['TopicTitle'] );
        
        
$this->DB->update'topics', array( 'title' => $this->request['TopicTitle'], 'title_seo' => $title_seo ), 'tid=' $this->topic['tid'] );

        
$this->modLibrary->forumRecount$this->forum['id'] );

        
$this->_addModeratorLogsprintf$this->lang->words['acp_edit_title'], $this->topic['tid'], $this->topic['title'], $this->request['TopicTitle'] ) );
    
        
$this->registry->output->redirectScreen$this->lang->words['p_edited'], $this->settings['base_url'] . "showtopic=" $this->topic['tid'], $title_seo'showtopic' );
    }
        
    
/**
     * Open a closed topic
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _openTopic()
    {
        if ( 
$this->topic['state'] == 'open' )
        {
            
$this->_showError'mod_no_open_opened'103100 );
        }
        
        
$this->_resetModerator$this->topic['forum_id'] );
        
        if( !
$this->_genericPermissionCheck'open_topic'''true ) )
        {
            if( !
$this->memberData['g_open_close_posts'] OR $this->topic['starter_id'] != $this->memberData['member_id'] )
            {
                
$this->_showError'mod_no_open_perms'103101403 );
            }
        }

        
$this->modLibrary->topicOpen($this->topic['tid']);
        
        
$this->_addModeratorLog$this->lang->words['acp_opened_topic'] );
        
        
$_st    '&st=' intval$this->request['st'] );
        
        if( 
$this->request['_fromTopic'] )
        {
            
$_st    '';
        }
    
        
$this->registry->output->redirectScreen$this->lang->words['p_opened'], $this->settings['base_url'] . "showforum=" $this->topic['forum_id'] . $_st$this->forum['name_seo'], "showforum" );
    }
    
    
/**
     * Move topics to another forum from the prune popup tool
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _pruneMove()
    {
        
//-----------------------------------------
        // Check
        //-----------------------------------------
        
        
$this->_resetModerator$this->forum['forum_id'] );
        
        
$this->_genericPermissionCheck'mass_move' );
        
        
///-----------------------------------------
        // SET UP
        //-----------------------------------------
        
        
define'IPS_FORCE_HTML_REDIRECT'true );
        
$pergo        intval$this->request['pergo'] ) ? intval$this->request['pergo'] ) : 50;
        
$max        intval$this->request['max'] );
        
$current    intval($this->request['current']);
        
$maxdone    $pergo $current;
        
$tid_array    = array();
        
$starter    trim$this->request['starter'] );
        
$state        trim$this->request['state'] );
        
$posts        intval$this->request['posts'] );
        
$dateline    intval$this->request['dateline'] );
        
$source        $this->forum['id'];
        
$moveto        intval($this->request['df']);
        
$date        0;
        
$ignore_pin    intval$this->request['ignore_pin'] );
                
        if( 
$dateline )
        {
            
$date    time() - $dateline*60*60*24;            
        }

        
//-----------------------------------------
        // Carry on...
        //-----------------------------------------
        
        
$dbPruneWhere $this->modLibrary->sqlPruneCreate$this->forum['id'], $starter$state$posts$date$ignore_pin );

        
$this->DB->build( array(
                                    
'select'    => 'tid',
                                    
'from'        => 'topics',
                                    
'where'        => $dbPruneWhere,
                                    
'limit'        => array( 0$pergo ),
                            )        );
        
$batch    $this->DB->execute();
        
        
//-----------------------------------------
        // Get tids
        //-----------------------------------------
        
        
while ( $row $this->DB->fetch($batch) )
        {
            
$tid_array[] = $row['tid'];
        }
        
        
//-----------------------------------------
        // Done?
        //-----------------------------------------
                
        
if ( empty( $tid_array ) )
        {
            
$this->_addModeratorLog$this->lang->words['acp_mass_moved'] );
            
            
//-----------------------------------------
            // Update forum deletion
            //-----------------------------------------
            
            
$this->registry->class_forums->allForums$moveto ]['_update_deletion'] = 1;
            
$this->registry->class_forums->allForums$source ]['_update_deletion'] = 1;
            
            
//-----------------------------------------
            // Resync the forums..
            //-----------------------------------------
            
            
$this->modLibrary->forumRecount($source);
            
$this->modLibrary->forumRecount($moveto);
        
            
//-----------------------------------------
            // Done...
            //-----------------------------------------
            
            
$this->request'check'] =  ;
            
$this->_pruneStart$this->registry->getClass('output')->getTemplate('mod')->simplePage$this->lang->words['cp_results'], $this->lang->words['cp_result_move'] . ($max) ) );
            
            return;
        }
                
        
//-----------------------------------------
        // Check for an attempt to move into a subwrap forum
        //-----------------------------------------
        
        
$f $this->registry->class_forums->allForums$moveto ];
        
        if ( 
$f['sub_can_post'] != )
        {
            
$this->_showError'mod_forum_no_posts'103102 );
        }
        
        
$this->modLibrary->topicMove$tid_array$source$moveto );
        
        
//-----------------------------------------
        // Refresh..
        //-----------------------------------------
        
        
$num_rows    count($tid_array);
        
        
$link  "app=forums&amp;module=moderate&amp;section=moderate&amp;f={$this->forum['id']}&amp;do=prune_move&amp;df=" $this->request['df'] . "&amp;pergo={$pergo}&amp;current={$maxdone}&amp;max={$max}";
        
$link .= "&amp;starter={$starter}&amp;state={$state}&amp;posts={$posts}&amp;dateline={$dateline}&amp;ignore_pin={$ignore_pin}";
        
$link .= "&amp;auth_key=".$this->member->form_hash;
        
$done  $current $num_rows;
        
$text  sprintf$this->lang->words['cp_batch_done'], $done$max $done );
        
        
$this->registry->output->redirectScreen$text$this->settings['base_url'] . $link );
    }
    
    
/**
     * Prune delete topics
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _pruneFinish()
    {
        
//-----------------------------------------
        // INIT
        //-----------------------------------------
        
        
$this->_resetModerator$this->topic['forum_id'] );
        
        
$this->_genericPermissionCheck'mass_prune' );
        
        
//-----------------------------------------
        // SET UP
        //-----------------------------------------
        
        
define'IPS_FORCE_HTML_REDIRECT'true );
        
$pergo        intval$this->request['pergo'] ) ? intval$this->request['pergo'] ) : 50;
        
$max        intval$this->request['max'] );
        
$current    intval($this->request['current']);
        
$maxdone    $pergo $current;
        
$tid_array    = array();
        
$starter    trim$this->request['starter'] );
        
$state        trim$this->request['state'] );
        
$posts        intval$this->request['posts'] );
        
$dateline    intval$this->request['dateline'] );
        
$date        0;
        
$ignore_pin    intval$this->request['ignore_pin'] );
        
        if( 
$dateline )
        {
            
$date    time() - $dateline*60*60*24;            
        }
        
        
//-----------------------------------------
        // Carry on...
        //-----------------------------------------
        
        
$dbPruneWhere $this->modLibrary->sqlPruneCreate$this->forum['id'], $starter$state$posts$date$ignore_pin );

        
$this->DB->build( array(
                                    
'select'    => 'tid',
                                    
'from'        => 'topics',
                                    
'where'        => $dbPruneWhere,
                                    
'limit'        => array( 0$pergo ),
                            )        );
        
$batch    $this->DB->execute();
        
        
//-----------------------------------------
        // Got anything?
        //-----------------------------------------
        
$num_rows $this->DB->getTotalRows($batch);
        
        if ( ! 
$num_rows )
        {
            if ( !
$current )
            {
                
$this->_showError'mod_no_prune_topics'103103 ); 
            }
        }
        
        
//-----------------------------------------
        // Get tiddles
        //-----------------------------------------
        
        
while ( $tid $this->DB->fetch($batch) )
        {
            
$tid_array[] = $tid['tid'];
        }
        
        
$this->modLibrary->topicDelete($tid_array);
        
        
//-----------------------------------------
        // Show results or refresh..
        //-----------------------------------------
        
        
if ( ! $num_rows )
        {
            
//-----------------------------------------
            // Done...
            //-----------------------------------------
            
            
$this->_addModeratorLog$this->lang->words['acp_pruned_forum'] );
            
            
$this->request'check'] =  ;
            
            
$this->_pruneStart$this->registry->getClass('output')->getTemplate('mod')->simplePage$this->lang->words['cp_results'], $this->lang->words['cp_result_del'] . ($max)  ) );
        }
        else
        {
            
$link  "app=forums&amp;module=moderate&amp;section=moderate&amp;f={$this->forum['id']}&amp;do=prune_finish&amp;pergo={$pergo}&amp;current={$maxdone}&amp;max={$max}";
            
$link .= "&amp;starter={$starter}&amp;state={$state}&amp;posts={$posts}&amp;dateline={$dateline}&amp;ignore_pin={$ignore_pin}";
            
$link .= "&amp;auth_key=".$this->member->form_hash;
            
$done  $current $num_rows;
            
$text  sprintf$this->lang->words['cp_batch_done'], $done$max $done );
            
            
$this->registry->output->redirectScreen$text$this->settings['base_url'] . $link );
        }
    }
    
    
/**
     * Prune popup form
     *
     * @param    string        HTML output
     * @return    @e void        [Outputs to screen]
     */
    
protected function _pruneStart$complete_html="" )
    {
        
//-----------------------------------------
        // Check permissions
        //-----------------------------------------
                
        
$this->_resetModerator$this->forum['id'] );
        
        
$this->_genericPermissionCheck'mass_prune' );
        
        
$confirm_data = array( 'show' => '' );
        
        
//-----------------------------------------
        // Check per go
        //-----------------------------------------
        
        
$this->request'pergo'        ] =  $this->request['pergo']        ? intval$this->request['pergo'] )    : 50;
        
$this->request'posts'        ] =  $this->request['posts']        ? intval$this->request['posts'] )    : '';
        
$this->request'member'    ] =  $this->request['member']        ? $this->request['member']            : '' ;
        
$this->request'determine'    ] =  $this->request['determine']    ? $this->request['determine']        : '' ;
        
$this->request'dateline'    ] =  $this->request['dateline']        ? $this->request['dateline']        : '' ;
        
        
//-----------------------------------------
        // Are we checking first?
        //-----------------------------------------
        
        
if ( $this->request['check'] AND $this->request['check'] == )
        {
            
$link        "&amp;pergo=" $this->request['pergo'];
            
$link_text    $this->lang->words['cp_prune_dorem'];
            
            
$tcount $this->DB->buildAndFetch( array( 'select' => 'COUNT(*) as tcount''from' => 'topics''where' => "forum_id={$this->forum['id']} AND approved < 2" ) );
            
            
$db_query "";
            
            
//-----------------------------------------
            // date...
            //-----------------------------------------
        
            
if ($this->request['dateline'])
            {
                
$date        time() - $this->request['dateline']*60*60*24;
                
$db_query    .= " AND last_post < $date";
                
                
$link        .= "&amp;dateline={$this->request['dateline']}";
            }
            
            
//-----------------------------------------
            // Member...
            //-----------------------------------------
            
            
if ( $this->request['member'] )
            {
                
$mem $this->DB->buildAndFetch( array( 'select' => 'member_id''from' => 'members''where' => "members_display_name='" $this->request['member'] . "'" ) );

                if ( !
$mem['member_id'] )
                {
                    
$this->_showError'mod_no_prune_member'103104 );
                }
                else
                {
                    
$db_query    .= " AND starter_id=" $mem['member_id'];
                    
$link        .= "&amp;starter={$mem['member_id']}";
                }
            }
            
            
//-----------------------------------------
            // Posts / Topic type
            //-----------------------------------------
            
            
if ($this->request['posts'])
            {
                
$db_query    .= " AND posts < " intval($this->request['posts']);
                
$link        .= "&amp;posts=" $this->request['posts'];
            }
            
            if (
$this->request['topic_type'] != 'all')
            {
                
$db_query    .= " AND state='".$this->request['topic_type']."'";
                
$link        .= "&amp;state=" $this->request['topic_type'];
            }
            
            if (
$this->request['ignore_pin'] == 1)
            {
                
$db_query    .= " AND pinned <> 1";
                
$link        .= "&amp;ignore_pin=1";
            }
            
            
$count $this->DB->buildAndFetch( array( 'select'    => 'COUNT(*) as count',
                                                                
'from'    => 'topics',
                                                                
'where'    => "forum_id=" $this->forum['id'] . ' AND approved < 2' $db_query ) );
            
            
//-----------------------------------------
            // Prune?
            //-----------------------------------------

            
if ( $this->request['df'] == 'prune' )
            {
                
$link "app=forums&amp;module=moderate&amp;section=moderate&amp;f={$this->forum['id']}&amp;do=prune_finish&amp;" $link;
            }
            else
            {
                if ( 
$this->request['df'] == $this->forum['id'] )
                {
                    
$this->_showError'mod_no_move_save'103105 );
                }
                else if ( 
$this->request['df'] == -)
                {
                    
$this->_showError'mod_no_move_forum'103106 );
                }
                
                
$link        "app=forums&amp;module=moderate&amp;section=moderate&amp;f={$this->forum['id']}&amp;do=prune_move&amp;df=" $this->request['df'] . $link;
                
$link_text    $this->lang->words['cp_prune_domove'];
            }
            
            
//-----------------------------------------
            // Build data
            //-----------------------------------------
            
            
$confirm_data = array( 'tcount'        => $tcount['tcount'],
                                   
'count'        => $count['count'],
                                   
'link'        => $link '&amp;max=' $count['count'],
                                   
'link_text'    => $link_text,
                                   
'show'        => );
        }

        
$html_forums .= $this->registry->getClass('class_forums')->buildForumJump(0,1,1);

        
//-----------------------------------------
        // Make current destination forum this one if selected
        // before
        //-----------------------------------------
        
        
if ( $this->request['df'] )
        {
            
$html_forums str_replace'<option value="' intval($this->request['df']) . '"''<option value="' intval($this->request['df']) . '" selected="selected"'$html_forums );
        }
        
        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->pruneSplash$this->forum$html_forums$confirm_data$complete_html );
        
        
$this->registry->getClass('output')->setTitle$this->settings['board_name'] );
        
        
$nav    $this->registry->class_forums->forumsBreadcrumbNav$this->forum['id'] );

        if ( 
is_array$nav ) AND count$nav ) )
        {
            foreach( 
$nav as $_nav )
            {
                
$this->registry->output->addNavigation$_nav[0], $_nav[1], $_nav[2], $_nav[3] );
            }
        }

        
$this->registry->output->addContent$this->output );
        
$this->registry->getClass('output')->sendOutput();
    }
    
    
/**
     * Topic multi-moderation
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiTopicModify()
    {
        
/* init */
        
$done false;
                
        
/* Check these first */
        
switch ( $this->request['tact'] )
        {
            case 
't_approve':
                
$this->_topicsManage('approve_unapproved');
                
$done true;
            break;
            case 
't_delete_approve':
                
$this->_topicsManage('delete_unapproved');
                
$done true;
            break;
            case 
't_restore':
                
$this->_topicsManage('restore_deleted');
                
$done true;
            break;
            case 
't_delete_softed':
                
$this->_topicsManage('delete_deleted');
                
$done true;
            break;
        }
            
        
$this->tids  $this->_getIds();

        if( 
count$this->tids ) AND $done !== true )
        {
            switch ( 
$this->request['tact'] )
            {
                case 
'close':
                    
$this->_multiAlterTopics('close_topic'"state='closed'");
                break;
                case 
'open':
                    
$this->_multiAlterTopics('open_topic'"state='open'");
                break;
                case 
'pin':
                    
$this->_multiAlterTopics('pin_topic'"pinned=1");
                break;
                case 
'unpin':
                    
$this->_multiAlterTopics('unpin_topic'"pinned=0");
                break;
                case 
'approve':
                    
$this->_multiAlterTopics('topic_q'$this->registry->getClass('class_forums')->fetchTopicHiddenQuery( array( 'visible' ), '' ) );
                break;
                case 
'unapprove':
                    
$this->_multiAlterTopics('topic_q'$this->registry->getClass('class_forums')->fetchTopicHiddenQuery( array( 'hidden' ), '' ) );
                break;
                case 
'delete':
                    
$this->_multiAlterDeleteSplash();
                break;
                case 
'deletedo':
                    
$this->_multiAlterTopics('delete_topic');
                break;
                case 
'sdelete':
                    
$this->_multiSoftDeleteTopics(1$this->request['deleteReason']);
                break;
                case 
'sundelete':
                    
$this->_multiSoftDeleteTopics(0);
                break;
                case 
'move':
                    
$this->_multiStartCheckedMove();
                return;
                break;
                case 
'domove':
                    
$this->_multiCompleteCheckedMove();
                break;
                case 
'merge':
                    if ( 
$this->_multiTopicMerge() === FALSE )
                    {
                        return;
                    }
                break;
                default:
                    
$this->_multiTopicMmod();
                break;
            }
        }

        
IPSCookie::set'modtids''');
        
        
/* From search? */
        
if ( $this->fromSearch AND $this->returnUrl )
        {
            if ( 
$this->request['nr'] )
            {
                
$this->registry->output->silentRedirect$this->returnUrl );
            }
            else
            {
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_topics'], $this->returnUrl  );
            }

        }
        else if( 
$this->request['return'] )
        {
            
$_bits    explode':'$this->request['return'] );
            
            if( 
count($_bits) AND $_bits[0] == 'modcp' )
            {
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_posts'], $this->settings['base_url'] . "app=core&amp;module=modcp&amp;fromapp=forums&amp;tab=" $_bits[1] . 'topics' );
            }
        }
        else if ( 
$this->forum['id'] )
        {
            
$url "showforum=" $this->forum['id'];
            
$url = ( $this->request['st'] ) ? "showforum=" $this->forum['id'] . '&amp;st=' $this->request['st'] : $url;
            
            if ( 
$this->request['nr'] )
            {
                
$this->registry->output->silentRedirect$this->settings['base_url'] . $url$this->forum['name_seo'], 'showforum' );
            }
            else
            {
                
$this->registry->output->redirectScreen$this->lang->words['cp_redirect_topics'], $this->settings['base_url'] . $url$this->forum['name_seo'], 'showforum' );
            }
        }
    }
    
    
/**
     * If we have an option between normal / soft delete, show it.
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiAlterDeleteSplash()
    {
        
$this->registry->getClass'class_localization')->loadLanguageFile( array( 'public_forums' ), 'forums' );
        
        
$canSoftDelete $this->registry->getClass('class_forums')->canSoftDeleteTopics$this->forum['id'], $this->topic );
        
$canHardDelete = ( $this->memberData['g_is_supmod'] OR $this->moderator['delete_topic'] OR ( $this->memberData['g_delete_own_topics'] AND $this->memberData['member_id'] == $this->topic['starter_id'] ) ) ? true false;
        
        
/* First hurdle */
        
if ( ! $canSoftDelete AND ! $canHardDelete )
        {
            
$this->_showError();
        }
        
        
/* If we can't soft delete, then just do normal deletion */
        
if ( ! $canSoftDelete )
        {
            return 
$this->_multiAlterTopics('delete_topic');
        }
        else
        {
            
/* Show splash page */
            
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->softDeleteSplash$this->forum$this->tids$canHardDelete );

            
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
            
$this->registry->getClass('output')->setTitlesprintf$this->lang->words['mm_delete_top'], count($this->tids) )  . ' - ' ipsRegistry::$settings['board_name']);
            
            
$this->registry->output->addContent$this->output );
            
$this->registry->getClass('output')->sendOutput();
        }
    }
    
    
/**
     * Merge two or more topics
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiTopicMerge()
    {
        
$this->_genericPermissionCheck'split_merge' );
        
        if ( 
count($this->tids) < )
        {
            
$this->_showError'mod_topics_merge_two'103107 );
        }
        
        
//-----------------------------------------
        // Get the topics in ascending date order
        //-----------------------------------------
        
        
$topics        = array();
        
$tids       = array();
        
$merge_ids    = array();
        
$newViews    0;
        
        
$this->DB->build( array( 'select' => 'tid, forum_id, approved, views''from' => 'topics''where' => 'tid IN (' implode","$this->tids ) . ')''order' => 'start_date asc' ) );
        
$this->DB->execute();
        
        while ( 
$r $this->DB->fetch() )
        {
            
$topics[]    = $r;
            
$tids[]     = $r['tid'];
            
$newViews    += $r['views'];
        }
        
        
//-----------------------------------------
        // Check...
        //-----------------------------------------
        
        
if ( count($topics) < )
        {
            
$this->_showError'mod_topics_merge_two'103108 );
        }
        
        
//-----------------------------------------
        // Make sure we can moderate EACH topic
        //-----------------------------------------
        
        
foreach( $topics as $topic )
        {
            
$this->_resetModerator$topic['forum_id'] );
            
            
$this->_genericPermissionCheck'split_merge' );
        }
        
        
//-----------------------------------------
        // Get topic ID for first topic 'master'
        //-----------------------------------------
        
        
$first_topic    array_shift$topics );
        
$main_topic_id    $first_topic['tid'];
        
$unapproved        = array();

        foreach( 
$topics as $t )
        {
            
/* Add to unapproved array */
            
if( ! $t['approved'] )
            {
                
$unapproved[] = $t['tid'];
            }
            
            
$merge_ids[] = $t['tid'];
        }
                
        
//-----------------------------------------
        // Sort out polls
        //-----------------------------------------
        
        
$polls = array();
        
        
/* Who has a poll? */
        
$this->DB->build( array( 'select' => '*''from' => 'polls''where' => "tid={$main_topic_id} OR tid IN(" implode','$merge_ids ) . ")" ) );
        
$this->DB->execute();

        while ( 
$row $this->DB->fetch() )
        {
            
$polls$row['tid'] ] = $row;
        }
        
        
/* We have one poll */
        
if ( count($polls) == )
        {
            
/* Update the poll ONLY if it's not our main one */
            
if ( empty($polls$main_topic_id ]) )
            {
                
$this->DB->update'polls',  array( 'tid' => $main_topic_id ), "tid IN(" implode','$merge_ids ) . ")" );
                
$this->DB->update'voters', array( 'tid' => $main_topic_id ), "tid IN(" implode','$merge_ids ) . ")" );
                
$this->DB->update'topics', array( 'poll_state' => ), "tid={$main_topic_id});
            }
        }
        
/* There's more than one poll to deal with */
        
elseif (count($polls) > )
        {
            
// Have we selected one?
            
$chosenTid intval$this->request['chosenpolltid'] );
            
            if ( 
$chosenTid )
            {
                
/* Chosen one is not from the main topic? */
                
if ( $chosenTid != $main_topic_id )
                {
                    
$this->DB->delete'polls'"tid={$main_topic_id});
                    
$this->DB->delete'voters'"tid={$main_topic_id});
                    
                    
// Update poll status here if the chosen poll is not from the main topic otherwise there's no need to.. right? ;P
                    
$this->DB->update'topics', array( 'poll_state' => ), "tid={$main_topic_id});
                }
                
                
// Remove the non chosen ones
                
$this->DB->delete'polls',  "tid IN(" implode','$merge_ids ) . ")" " AND tid <> {$chosenTid});
                
$this->DB->delete'voters'"tid IN(" implode','$merge_ids ) . ")" " AND tid <> {$chosenTid});
                
                
// Update the master topic
                
$this->DB->update'polls',  array( 'tid' => $main_topic_id ), "tid={$chosenTid});
                
$this->DB->update'voters', array( 'tid' => $main_topic_id ), "tid={$chosenTid});
            }
            
            
// No? Well ask them which one to keep
            
else
            {
                
ipsRegistry::getClass('class_localization')->loadLanguageFile( array( 'public_topic' ) );
                
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->mergeMultiplePolls$polls$this->request['selectedtids'] );
                return 
false;
            }
        }
        
        
//-----------------------------------------
        // Update the posts, subs and topic
        //-----------------------------------------
        
        /* Bug #20829: If the topic is not approved, set all the posts unapproved so that they are not displayed after the merge */
        
if( is_array$unapproved ) && count$unapproved ) )
        {
            
$this->DB->update'posts', array( 'queued' => ), 'topic_id IN (' implode","$unapproved ) . ")" );
        }
        
        
$this->DB->update'posts', array( 'topic_id' => $main_topic_id ), 'topic_id IN (' implode","$merge_ids ) . ")" );
        
$this->DB->update'topics', array( 'views' => $newViews ), 'tid=' $main_topic_id );
        
$this->DB->delete'voters'"tid IN (" implode","$merge_ids ) . ")" );
        
$this->DB->delete'topics'"tid IN (" implode","$merge_ids ) . ")" );

        
//-----------------------------------------
        // Get like class
        //-----------------------------------------
        
        
require_once( IPS_ROOT_PATH 'sources/classes/like/composite.php' );/*noLibHook*/
        
$_like    classes_like::bootstrap'forums''topics' );
        
$_like->remove$merge_ids );
        
        
//-----------------------------------------
        // Remove from delete log
        //-----------------------------------------
        
        
IPSDeleteLog::removeEntries$merge_ids'topic'TRUE );
        
        
//-----------------------------------------
        // Update the newly merged topic
        //-----------------------------------------
        
        
$this->modLibrary->rebuildTopic$main_topic_id );
        
        
$this->registry->class_forums->allForums$this->forum['id'] ]['_update_deletion'] = 1;
        
$this->modLibrary->forumRecount$this->forum['id'] );
        
$this->cache->rebuildCache'stats''global' );
        
        
/* Tags */
        
$this->registry->tags->moveTagsByMetaId$tids$main_topic_id );
        
        
/* Make read */
        
$this->registry->getClass('classItemMarking')->markRead( array( 'forumID' => $first_topic['forum_id'], 'itemID' => $main_topic_id'markDate' => time(), 'containerLastActivityDate' => $this->registry->class_forums->allForums[  $first_topic['forum_id'] ]['last_post'] ) );
        
        
/* Run Sync */
        
foreach ( $merge_ids as $mid )
        {
            
$this->modLibrary->runModSync'topicMerge'$mid$main_topic_id );
        }
        
        
/* Log */
        
$this->_addModeratorLogsprintf$this->lang->words['multi_topic_merge_mod_log'], count$topics ) ) );
    }
    
    
/**
     * Alter multiple topics at once
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiAlterTopics$mod_action=""$sql="" )
    {
        if ( ! 
$mod_action )
        {
            
$this->_showError'mod_um_what_now'103109 );
        }

        
$this->_genericPermissionCheck$mod_action );
        
        
//-----------------------------------------
        // Make sure we can moderate EACH topic
        //-----------------------------------------
        
        
$topics    = array();
        
$forums    = array();

        
$this->DB->build( array( 'select' => 'tid, forum_id, title''from' => 'topics''where' => 'tid IN (' implode","$this->tids ) . ')' ) );
        
$this->DB->execute();
        
        while ( 
$r $this->DB->fetch() )
        {
            
$topics$r['tid'] ] = $r;
        }
        
        foreach( 
$topics as $topic )
        {
            
$forums$topic['forum_id'] ]    = $topic['forum_id'];

            
$this->_resetModerator$topic['forum_id'] );
            
            
$this->_genericPermissionCheck$mod_action );
        }

        if ( 
$mod_action != 'delete_topic' )
        {
            
$this->DB->buildAndFetch( array( 'update' => 'topics''set' => $sql'where' => "tid IN(" implode","$this->tids ) . ") AND state!='link'" ) );
            
            
$this->_addModeratorLogsprintf$this->lang->words['acp_altered_topics'], $sqlimplode", "$this->tids) ) );

            if( 
$mod_action == 'topic_q' AND trim($sql) == 'approved=1' )
            {
                
$this->modLibrary->clearModQueueTable'topic'$this->tidstrue );
            }
        }
        else
        {
            
$this->modLibrary->topicDelete$this->tids );
            
            foreach( 
$this->tids as $_tid )
            {
                
$this->request['t']        = $_tid;
                
$this->request['f']        = $topics$_tid ]['forum_id'];
                
$this->topic['title']    = $topics$_tid ]['title'];

                
$this->_addModeratorLogsprintf$this->lang->words['acp_deleted_topics'], $_tid ) );
            }
            
            
$this->request['t']        = 0;
            
$this->request['f']        = 0;
            
$this->topic['title']    = '';

            
$this->modLibrary->clearModQueueTable'topic'$this->tids );
        }
        
        if ( 
$mod_action == 'delete_topic' or $mod_action == 'topic_q' )
        {
            foreach( 
$forums as $forum )
            {
                
$this->registry->class_forums->allForums$forum ]['_update_deletion'] = 1;
                
                
$this->modLibrary->forumRecount$forum );
            }
            
            
$this->cache->rebuildCache'stats''global' );
        }
        
        
/* Tags */
        
if ( $mod_action == 'topic_q' )
        {
            if ( 
$sql == 'approved=1' )
            {
                
$this->registry->tags->updateVisibilityByMetaId$this->tids);
            }
            else
            {
                
$this->registry->tags->updateVisibilityByMetaId$this->tids);
            }
        }
    }
    
    
/**
     * Alter multiple topics at once
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiSoftDeleteTopics$delete=1$reason='' )
    {
        
$delete = ( $delete ) ? true false;
        
        if ( 
$delete )
        {
            if( !
count($this->topic) )
            {
                
$finalResult    false;
                
                
$this->DB->build( array( 'select' => 'tid,starter_id''from' => 'topics''where' => 'tid IN(' implode','$this->tids ) . ')' ) );
                
$this->DB->execute();
                
                while( 
$r $this->DB->fetch() )
                {
                    
$result $this->registry->getClass('class_forums')->canSoftDeleteTopics$this->forum['id'], $r );
                    
                    if( 
$result )
                    {
                        
$this->tids$r['tid'] ]    = $r['tid'];
                        
$finalResult                true;
                    }
                }
                
                
$result    $finalResult;
            }
            else
            {
                
$result $this->registry->getClass('class_forums')->canSoftDeleteTopics$this->forum['id'], $this->topic );
            }
        }
        else
        {
            
$result $this->registry->getClass('class_forums')->can_Un_SoftDeleteTopics$this->forum['id'] );

        }

        if ( ! 
$result )
        {
            
$this->_showError'moderate_no_permission'103119.4 );
        }
        
        
/* Ensure we check for a single topic id */
        
if ( ! $this->fromSearch )
        {
            
$this->modLibrary->topicToggleSoftDelete$this->tids$delete$reason$this->topic['tid'] );
        }
        else
        {
            
$this->modLibrary->topicToggleSoftDelete$this->tids$delete$reason );
        }
        
        
/* Tagging */
        
$this->registry->tags->updateVisibilityByMetaId$this->tids$delete );
    }
    
    
/**
     * Show the form to move topics
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiStartCheckedMove()
    {
        
$this->_genericPermissionCheck'move_topic' );

        
$jump_html    $this->registry->getClass('class_forums')->buildForumJump(0,1,1);
        
$topics        = array();

        
$this->DB->build( array( 'select' => 'title, tid, forum_id''from' => 'topics''where' => "tid IN(" implode","$this->tids ) . ")" ) );
        
$this->DB->execute();
        
        while( 
$row $this->DB->fetch() )
        {
            
$topics[] = $row;
        }
        
        
//-----------------------------------------
        // Make sure we can moderate EACH topic
        //-----------------------------------------

        
foreach( $topics as $topic )
        {
            
$this->_resetModerator$topic['forum_id'] );
            
            
$this->_genericPermissionCheck'move_topic' );
        }
        
        
$this->output .= $this->registry->getClass('output')->getTemplate('mod')->moveTopicsForm$this->forum$jump_html$topics );

        if( 
$this->forum['name'] )
        {
            
$this->registry->getClass('output')->addNavigation$this->forum['name'], "showforum={$this->forum['id']}"$this->forum['name_seo'], 'showforum' );
        }
        else
        {
            
$this->registry->getClass('output')->addNavigation$this->lang->words['cp_tmove_start'], '' );
        }
        
        
$this->registry->getClass('output')->setTitle$this->lang->words['cp_ttitle']  . ' - ' ipsRegistry::$settings['board_name']);
    }
    
    
/**
     * Complete the topic move
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiCompleteCheckedMove()
    {
        
$this->_genericPermissionCheck'move_topic' );

        
$add_link    $this->request['leave'] == 'y' 0;
        
$dest_id    intval($this->request['df']);
        
$topics        = array();
         
        
//-----------------------------------------
        // Make sure we can moderate EACH topic
        //-----------------------------------------
        
        
$this->DB->build( array( 'select' => 'tid, forum_id''from' => 'topics''where' => 'tid IN (' implode","$this->tids ) . ')''order' => 'start_date asc' ) );
        
$this->DB->execute();
        
        while ( 
$r $this->DB->fetch() )
        {
            
$topics$r['forum_id'] ][] = $r['tid'];
        }
        
        foreach( 
$topics as $forum_id => $_topics )
        {
            
$this->_resetModerator$forum_id );
            
            
$this->_genericPermissionCheck'move_topic' );
        }
             
        
//-----------------------------------------
        // Check for input..
        //-----------------------------------------
        
        
if ( !$dest_id OR $dest_id == -)
        {
            
$this->_showError'mod_no_forum_move'103110 );
        }

        
$_newTopics        = array();
        
$source_id        0;
        
$_allSources    = array();
        
        foreach( 
$topics as $forum_id => $_topics )
        {
            if ( 
$forum_id != $dest_id )
            {
                
$source_id                    $forum_id;    // We'll just use the last one found for logs..
                
$_allSources$forum_id ]    = $forum_id;
                
$_newTopics$forum_id ]    = $_topics;
            }
        }
        
        
$topics    $_newTopics;
        
        
//-----------------------------------------
        // Some basic details
        //-----------------------------------------
        
        
$_destination    $this->registry->class_forums->getForumById$dest_id );
        
$_source        $this->registry->class_forums->getForumById$source_id );
        
        if( !
$_destination['sub_can_post'] OR $_destination['redirect_on'] )
        {
            
$this->_showError'mod_forum_no_posts'103112 );
        }

        
$source_name    $_source['name'];
        
$dest_name        $_destination['name'];

        
//-----------------------------------------
        // If all topics are in same source forum, just call once
        //-----------------------------------------
        
        
if( count($_allSources) == )
        {
            
$this->modLibrary->topicMove$this->tids$source_id$dest_id$add_link );
        }
        
        
//-----------------------------------------
        // Otherwise call once per source..
        //-----------------------------------------
        
        
else
        {
            foreach( 
$topics as $forum_id => $_topicIds )
            {
                
$this->modLibrary->topicMove$_topicIds$forum_id$dest_id$add_link );
            }
        }

        
//-----------------------------------------
        // Resync the forums..
        //-----------------------------------------
        
        
$this->registry->class_forums->allForums$dest_id ]['_update_deletion'] = 1;
        
$this->modLibrary->forumRecount$dest_id );
        
        foreach( 
$_allSources as $_sourceId )
        {
            
$this->registry->class_forums->allForums$_sourceId ]['_update_deletion'] = 1;
            
$this->modLibrary->forumRecount$_sourceId );
        }

        
$this->_addModeratorLogsprintf$this->lang->words['acp_moved_topics'], $source_name$dest_name ) );
    }
    
    
/**
     * Topic multi-moderation
     *
     * @return    @e void        [Outputs to screen]
     */
    
protected function _multiTopicMmod()
    {
        
//-----------------------------------------
        // It's tea time
        //-----------------------------------------
        
        
if ( ! strstr$this->request['tact'], 't_' ) OR ! count($this->tids) )
        {
            
$this->_showError'mod_stupid_beggar'103114 );
        }
        
        
$mm_id    intvalstr_replace't_'''$this->request['tact'] ) );
        
        
//-----------------------------------------
        // Init modfunc module
        //-----------------------------------------
        
        
$this->modLibrary->init$this->forum""$this->moderator );
        
        
//-----------------------------------------
        // Do we have permission?
        //-----------------------------------------
        
        
if ( $this->modLibrary->mmAuthorize() != TRUE )
        {
            
$this->_showError'mod_no_multimod'103115 );
        }

        
$mm_data    $this->caches['multimod'][ $mm_id ];

        
        if ( ! 
$mm_data )
        {
            
$this->_showError'mod_no_mm_id'103116404 );
        }
        
        
//-----------------------------------------
        // Does this forum have this mm_id
        //-----------------------------------------
        
        
if ( $this->modLibrary->mmCheckIdInForum$this->forum['id'], $mm_data ) != TRUE )
        {
            
$this->_showError'mod_no_multimod'103117404 );
        }
        
        
//-----------------------------------------
        // Still here? We're damn good to go sir!
        //-----------------------------------------
        
        
$this->modLibrary->stmInit();
        
        
//-----------------------------------------
        // Open close?
        //-----------------------------------------
        
        
if ( $mm_data['topic_state'] != 'leave' )
        {
            if ( 
$mm_data['topic_state'] == 'close' )
            {
                
$this->modLibrary->stmAddClose();
            }
            else if ( 
$mm_data['topic_state'] == 'open' )
            {
                
$this->modLibrary->stmAddOpen();
            }
        }
        
        
//-----------------------------------------
        // pin no-pin?
        //-----------------------------------------
        
        
if ( $mm_data['topic_pin'] != 'leave' )
        {
            if ( 
$mm_data['topic_pin'] == 'pin' )
            {
                
$this->modLibrary->stmAddPin();
            }
            else if ( 
$mm_data['topic_pin'] == 'unpin' )
            {
                
$this->modLibrary->stmAddUnpin();
            }
        }
        
        
//-----------------------------------------
        // Approve / Unapprove
        //-----------------------------------------
        
        
if ( $mm_data['topic_approve'] )
        {
            if ( 
$mm_data['topic_approve'] == )
            {
                
$this->modLibrary->stmAddApprove();
            }
            else if ( 
$mm_data['topic_approve'] == )
            {
                
$this->modLibrary->stmAddUnapprove();
            }
        }
        
        
//-----------------------------------------
        // Update what we have so far...
        //-----------------------------------------
        
        
$this->modLibrary->stmExec$this->tids );
        
        
//-----------------------------------------
        // Topic title (1337 - I am!)
        //-----------------------------------------

        
if( $mm_data['topic_title_st'] OR $mm_data['topic_title_end'] )
        {
            
$this->DB->update'topics''title=' $this->DB->buildConcat( array( 
                                                                                            array( 
$mm_data['topic_title_st'], 'string' ), 
                                                                                            array( 
'title' ), 
                                                                                            array( 
$mm_data['topic_title_end'], 'string' 
                                                                                )     ),
                                
"tid IN(" implode','$this->tids ) . ")"falsetrue
                            
);
        }

        
//-----------------------------------------
        // Add reply?
        //-----------------------------------------
        
        
if ( $mm_data['topic_reply'] and $mm_data['topic_reply_content'] )
        {
               
$move_ids    = array();
               
               foreach( 
$this->tids as $tid )
               {
                   
$move_ids[]    = array( $tid$this->forum['id'] );
               }

            
IPSText::getTextClass('bbcode')->parse_smilies            1;
            
IPSText::getTextClass('bbcode')->parse_bbcode            1;
            
IPSText::getTextClass'bbcode' )->parsing_section        'topics';
            
            
$this->modLibrary->topicAddReply
                                             
IPSText::getTextClass('bbcode')->preDbParse$mm_data['topic_reply_content'] )
                                            , 
$move_ids
                                            
$mm_data['topic_reply_postcount']
                                           );
        }
        
        
//-----------------------------------------
        // Move topic?
        //-----------------------------------------
        
        
if ( $mm_data['topic_move'] )
        {
            
//-----------------------------------------
            // Move to forum still exist?
            //-----------------------------------------
            
            
$r $this->registry->class_forums->allForums$mm_data['topic_move'] ];

            if( 
$r['id'] )
            {
                if ( 
$r['sub_can_post'] != )
                {
                    
$this->DB->update'topic_mmod', array( 'topic_move' => ), "mm_id=" $mm_id );
                }
                else
                {
                    if ( 
$r['id'] != $this->forum['id'] )
                    {
                        
$this->modLibrary->topicMove$this->tids$this->forum['id'], $r['id'], $mm_data['topic_move_link'] );
                        
$this->modLibrary->forumRecount$r['id'] );
                    }
                }
            }
            else
            {
                
$this->DB->update'topic_mmod', array( 'topic_move' => ), "mm_id=" $mm_id );
            }
        }
        
        
//-----------------------------------------
        // Recount root forum
        //-----------------------------------------
        
        
$this->registry->class_forums->allForums$this->forum['id'] ]['_update_deletion'] = 1;
        
        
$this->modLibrary->forumRecount$this->forum['id'] );
        
        
$this->_addModeratorLogsprintf$this->lang->words['acp_multi_mod'], $mm_data['mm_title'], $this->forum['name'] ) );
    }
    
    
/**
     * Grabs post ids for multi-mod
     *
     * @param    string        Field to look in
     * @return    @e void        Cleaned array of post ids
     */
    
protected function _getIds$field='selectedtids'$fieldJS='' )
    {
        
/* Check main field */
        
$ids = array();
        
        
/* Check ids field */
        
if( $this->request$field ] )
        {
            if( 
is_array$this->request$field ] ) )
            {
                
$_ids $this->request$field ];
            }
            else
            {
                
$_ids explode','$this->request$field ] );
            }

            if( 
is_array$_ids ) && count$_ids ) )
            {
                foreach( 
$_ids as $_id )
                {
                    
$ids[] = $_id;
                }
            }
        }
    
        
/* Check js saved ids */
        
if( $this->request$fieldJS ] )
        {
            
$jsIds    explode','$this->request$fieldJS ] );
            
            if( 
is_array$jsIds ) && count$jsIds ) )
            {
                foreach( 
$jsIds as $_id )
                {
                    
$ids[] = $_id;
                }
            }
        }

        if ( 
count$ids ) < )
         {
             
$this->_showError'mod_no_tid'103118 );
         }
         
         
$ids IPSLib::cleanIntArray$ids );
         
$ids array_diff$ids, array(0) );
         
$ids array_unique$ids );

         return 
$ids;
    }
    
    
/**
     * Takes an input url and extracts the topic id
     *
     * @return    integer        Topic id
     */
    
protected function _getTidFromUrl()
    {
        
/* Try to intval the url */
        
if( ! intval$this->request['topic_url'] ) )
        {
            
/* Friendly URL */
            
if( $this->settings['use_friendly_urls'] )
            {
                
/* remove base url from url */
                
$this->request['topic_url'] = str_replace$this->settings['_original_base_url'], ''$this->request['topic_url'] );
                
$this->request['topic_url'] = str_replace( array( '/index.php/''/index.php?/' ), '/'$this->request['topic_url'] );

                
$templates    IPSLib::buildFurlTemplates();
                
                
preg_match$templates['showtopic']['in']['regex'], $this->request['topic_url'], $match );
                
$old_id intvaltrim$match[1] ) );
            }
            
/* Normal URL */
            
else
            {
                
preg_match'/(?|&amp;)(t|showtopic)=(d+)($|&amp;)/'$this->request['topic_url'], $match );
                
$old_id intvaltrim$match[3] ) );
            }            
        }
        else
        {
            
$old_id intval($this->request['topic_url']);
        }

        return 
$old_id;
    }

    
/**
     * Show an error as a result of a moderator request
     * Abstracted so that we can expand this, i.e. for logging
     *
     * @param     string        Error message language key
     * @param     integer        Error code
     * @param    integer        Header code
     * @return    @e void        Outputs error screen
     */
    
protected function _showError$msg 'moderate_no_permission'$level 10367$header=500 )
    {
        
$this->registry->output->showError$msg$leveltruenull$header );
    }
    
    
/**
     * Shortcut for adding a moderator log
     *
     * @param     string        Error message language key
     * @return    @e void
     */
    
protected function _addModeratorLog$title 'unknown' )
    {
        
$this->modLibrary->addModerateLog$this->request['f'], $this->request['t'], $this->request['p'], $this->topic['title'], $title );
    }
    
    
/**
     * Generic permission checking
     *
     * @param     string        Key to check from 'moderator' aray
     * @param    string        [Optional] error language key to use if check fails
     * @param    boolean        Return (vs output)
     * @return    mixed        Boolean true | Displays error screen
     */
    
protected function _genericPermissionCheck$key=''$error='moderate_no_permission'$return=false )
    {
        
$pass 0;
    
        if ( 
$this->memberData['g_is_supmod'] == )
        {
            
$pass 1;
        }
        else if ( 
$key AND $this->moderator$key ] == )
        {
            
$pass 1;
        }

        if ( 
$pass == )
        {
            if( 
$return )
            {
                return 
false;
            }

            
$this->_showError$error103119.5 );
        }
        
        return 
true;
    }

    
/**
     * Check the input
     * 1) Checks against CSRF attacks
     * 2) Checks submissions to ensure auth_key is valid
     * 3) Determines if you have permission to access the moderator action
     * 4) Sets up $this->forum and $this->moderator
     *
     * @author    Brandon Farber
     * @return    @e void
     */
    
protected function _setupAndCheckInput()
    {
        
$post_array            = array( '04''02''20''22''resync''prune_start''prune_finish''prune_move''editmember' );
        
$not_forum_array    = array( 'editmember''doeditmember' );
        
        
//-----------------------------------------
        // Make sure this is a POST request
        //-----------------------------------------
        
        
if ( ! in_array$this->request['do'], $post_array ) )
        {
            if ( ! 
$this->request['auth_key'] ) // Changed from $_POST to enable linking to mod functions
            
{
                
$this->_showError'mod_no_authorization_key'5030nullnull403 );
            }
        }
        
        
//-----------------------------------------
        // Nawty, Nawty!
        //-----------------------------------------
        
        
if ( $this->request['do'] != '02' and $this->request['do'] != '05' )
        {
            if (
$this->request['auth_key'] != $this->member->form_hash )
            {
                
$this->_showError'mod_no_authorization_key'5031nullnull403 );
            }
        }

        
//-----------------------------------------
        // Check the input
        //-----------------------------------------
        
        
if ( ! in_array$this->request['do'], $not_forum_array ) AND ! $this->fromSearch )
        {
            
//-----------------------------------------
            // t
            //-----------------------------------------
            
            
if ( $this->request['t'] )
            {
                
$this->request['t'] = intval($this->request['t']);
                
                if ( ! 
$this->request['t'] )
                {
                    
$this->_showError'mod_bad_tid'5032nullnull404 );
                }
                else
                {
                    
$this->topic $this->DB->buildAndFetch( array( 'select' => '*''from' => 'topics''where' => 'tid=' $this->request['t'] ) );

                    if ( empty(
$this->topic['tid']) )
                    {
                        
$this->_showError'mod_no_tid'103120nullnull404 );
                    }
                    
                    if ( 
$this->request['f'] AND ( $this->topic['forum_id'] != $this->request['f'] ) ) 
                    {
                        
$this->_showError'mod_no_tid'3033nullnull404 );
                    }
                }
            }
            
            
//-----------------------------------------
            // p
            //-----------------------------------------
            
            
if ( $this->request['p'] )
            {
                
$this->request['p'] = intval($this->request['p']);
                
                if ( !
$this->request['p'] )
                {
                    
$this->_showError'mod_bad_pid'5033nullnull404 );
                }
            }
            
            
//-----------------------------------------
            // F?
            //-----------------------------------------
            
            
$this->request['f'] =  intval($this->request['f']);
            
            if ( ! 
$this->fromSearch )
            {
                if ( ! 
$this->request['f'] )
                {
                    
$this->_showError'mod_bad_fid'4030nullnull404 );
                }
            }
            
            
$this->request['st'] = intval($this->request['st']);
            
            
//-----------------------------------------
            // Get the forum info based on the forum ID,
            //-----------------------------------------
            
            
if( $this->request['f'] )
            {
                
$this->forum $this->registry->class_forums->allForums$this->request['f'] ];
            }

            
//-----------------------------------------
            // Are we a moderator?
            //-----------------------------------------
            
            
if ( $this->request['f'] AND !empty( $this->memberData['forumsModeratorData'][ $this->request['f'] ]) )
            {
                
$this->moderator $this->memberData['forumsModeratorData'][ $this->request['f'] ];
            }
        }
    }
    
    
/**
     * Reset the moderator array to be sure we check correct permissions
     *
     * @param    integer        Forum ID
     * @author    Brandon Farber
     * @return    @e void
     */
    
protected function _resetModerator$forumId )
    {
        
$this->moderator    = array();

        
//-----------------------------------------
        // Are we a moderator?
        //-----------------------------------------
        
        
if ( !empty( $this->memberData['forumsModeratorData'][ $forumId ]) )
        {
            
$this->moderator $this->memberData['forumsModeratorData'][ $forumId ];
        }
    }
}
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