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   1  <?php
   2  /**
   3   * MyBB 1.8
   4   * Copyright 2014 MyBB Group, All Rights Reserved
   5   *
   6   * Website: http://www.mybb.com
   7   * License: http://www.mybb.com/about/license
   8   *
   9   */
  10  
  11  define("IN_MYBB", 1);
  12  define('THIS_SCRIPT', 'forumdisplay.php');
  13  
  14  $templatelist = "forumdisplay,forumdisplay_thread,forumbit_depth1_cat,forumbit_depth2_cat,forumbit_depth2_forum,forumdisplay_subforums,forumdisplay_threadlist,forumdisplay_moderatedby,forumdisplay_searchforum,forumdisplay_thread_rating,forumdisplay_threadlist_rating";
  15  $templatelist .= ",forumbit_depth1_forum_lastpost,forumdisplay_thread_multipage_page,forumdisplay_thread_multipage,forumdisplay_thread_multipage_more,forumdisplay_thread_gotounread,forumbit_depth2_forum_lastpost,forumdisplay_rules_link,forumdisplay_orderarrow,forumdisplay_newthread";
  16  $templatelist .= ",multipage,multipage_breadcrumb,multipage_end,multipage_jump_page,multipage_nextpage,multipage_page,multipage_page_current,multipage_page_link_current,multipage_prevpage,multipage_start,forumdisplay_thread_unapproved_posts,forumdisplay_nothreads";
  17  $templatelist .= ",forumjump_advanced,forumjump_special,forumjump_bit,forumdisplay_password_wrongpass,forumdisplay_password,forumdisplay_inlinemoderation_custom_tool,forumbit_subforums,forumbit_moderators,forumbit_depth2_forum_lastpost_never,forumbit_depth2_forum_lastpost_hidden";
  18  $templatelist .= ",forumdisplay_usersbrowsing_user,forumdisplay_usersbrowsing,forumdisplay_inlinemoderation,forumdisplay_thread_modbit,forumdisplay_inlinemoderation_col,forumdisplay_inlinemoderation_selectall,forumdisplay_threadlist_clearpass,forumdisplay_thread_rating_moved";
  19  $templatelist .= ",forumdisplay_announcements_announcement,forumdisplay_announcements,forumdisplay_threads_sep,forumbit_depth3_statusicon,forumbit_depth3,forumdisplay_sticky_sep,forumdisplay_thread_attachment_count,forumdisplay_rssdiscovery,forumbit_moderators_group";
  20  $templatelist .= ",forumdisplay_inlinemoderation_openclose,forumdisplay_inlinemoderation_stickunstick,forumdisplay_inlinemoderation_softdelete,forumdisplay_inlinemoderation_restore,forumdisplay_inlinemoderation_delete,forumdisplay_inlinemoderation_manage,forumdisplay_nopermission";
  21  $templatelist .= ",forumbit_depth2_forum_unapproved_posts,forumbit_depth2_forum_unapproved_threads,forumbit_moderators_user,forumdisplay_inlinemoderation_standard,forumdisplay_threadlist_prefixes_prefix,forumdisplay_threadlist_prefixes,forumdisplay_thread_icon,forumdisplay_rules";
  22  $templatelist .= ",forumdisplay_thread_deleted,forumdisplay_announcements_announcement_modbit,forumbit_depth2_forum_viewers,forumdisplay_threadlist_sortrating,forumdisplay_inlinemoderation_custom,forumdisplay_announcement_rating,forumdisplay_inlinemoderation_approveunapprove,forumdisplay_threadlist_subscription";
  23  
  24  require_once  "./global.php";
  25  require_once  MYBB_ROOT."inc/functions_post.php";
  26  require_once  MYBB_ROOT."inc/functions_forumlist.php";
  27  require_once  MYBB_ROOT."inc/class_parser.php";
  28  $parser = new postParser;
  29  
  30  $orderarrow = $sortsel = array('rating' => '', 'subject' => '', 'starter' => '', 'started' => '', 'replies' => '', 'views' => '', 'lastpost' => '');
  31  $ordersel = array('asc' => '', 'desc' => '');
  32  $datecutsel = array(1 => '', 5 => '', 10 => '', 20 => '', 50 => '', 75 => '', 100 => '', 365 => '', 9999 => '');
  33  $rules = '';
  34  
  35  // Load global language phrases
  36  $lang->load("forumdisplay");
  37  
  38  $plugins->run_hooks("forumdisplay_start");
  39  
  40  $fid = $mybb->get_input('fid', MyBB::INPUT_INT);
  41  if($fid < 0)
  42  {
  43      switch($fid)
  44      {
  45          case "-1":
  46              $location = "index.php";
  47              break;
  48          case "-2":
  49              $location = "search.php";
  50              break;
  51          case "-3":
  52              $location = "usercp.php";
  53              break;
  54          case "-4":
  55              $location = "private.php";
  56              break;
  57          case "-5":
  58              $location = "online.php";
  59              break;
  60      }
  61      if($location)
  62      {
  63          header("Location: ".$location);
  64          exit;
  65      }
  66  }
  67  
  68  // Get forum info
  69  $foruminfo = get_forum($fid);
  70  if(!$foruminfo)
  71  {
  72      error($lang->error_invalidforum);
  73  }
  74  
  75  $archive_url = build_archive_link("forum", $fid);
  76  
  77  $currentitem = $fid;
  78  build_forum_breadcrumb($fid);
  79  $parentlist = $foruminfo['parentlist'];
  80  
  81  // To validate, turn & to &amp; but support unicode
  82  $foruminfo['name'] = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $foruminfo['name']);
  83  
  84  $forumpermissions = forum_permissions();
  85  $fpermissions = $forumpermissions[$fid];
  86  
  87  if($fpermissions['canview'] != 1)
  88  {
  89      error_no_permission();
  90  }
  91  
  92  if($mybb->user['uid'] == 0)
  93  {
  94      // Cookie'd forum read time
  95      $forumsread = array();
  96      if(isset($mybb->cookies['mybb']['forumread']))
  97      {
  98          $forumsread = my_unserialize($mybb->cookies['mybb']['forumread']);
  99      }
 100  
 101       if(is_array($forumsread) && empty($forumsread))
 102       {
 103           if(isset($mybb->cookies['mybb']['readallforums']))
 104          {
 105              $forumsread[$fid] = $mybb->cookies['mybb']['lastvisit'];
 106          }
 107          else
 108          {
 109               $forumsread = array();
 110          }
 111       }
 112  
 113      $query = $db->simple_select("forums", "*", "active != 0", array("order_by" => "pid, disporder"));
 114  }
 115  else
 116  {
 117      // Build a forum cache from the database
 118      $query = $db->query("
 119          SELECT f.*, fr.dateline AS lastread
 120          FROM ".TABLE_PREFIX."forums f
 121          LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
 122          WHERE f.active != 0
 123          ORDER BY pid, disporder
 124      ");
 125  }
 126  
 127  while($forum = $db->fetch_array($query))
 128  {
 129      if($mybb->user['uid'] == 0 && isset($forumsread[$forum['fid']]))
 130      {
 131          $forum['lastread'] = $forumsread[$forum['fid']];
 132      }
 133  
 134      $fcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
 135  }
 136  
 137  // Get the forum moderators if the setting is enabled.
 138  if($mybb->settings['modlist'] != 0)
 139  {
 140      $moderatorcache = $cache->read("moderators");
 141  }
 142  
 143  $bgcolor = "trow1";
 144  if($mybb->settings['subforumsindex'] != 0)
 145  {
 146      $showdepth = 3;
 147  }
 148  else
 149  {
 150      $showdepth = 2;
 151  }
 152  
 153  $subforums = '';
 154  $child_forums = build_forumbits($fid, 2);
 155  $forums = $child_forums['forum_list'];
 156  
 157  if($forums)
 158  {
 159      $lang->sub_forums_in = $lang->sprintf($lang->sub_forums_in, $foruminfo['name']);
 160      eval("\$subforums = \"".$templates->get("forumdisplay_subforums")."\";");
 161  }
 162  
 163  $excols = "forumdisplay";
 164  
 165  // Password protected forums
 166  check_forum_password($foruminfo['fid']);
 167  
 168  if($foruminfo['linkto'])
 169  {
 170      header("Location: {$foruminfo['linkto']}");
 171      exit;
 172  }
 173  
 174  // Make forum jump...
 175  if($mybb->settings['enableforumjump'] != 0)
 176  {
 177      $forumjump = build_forum_jump("", $fid, 1);
 178  }
 179  
 180  if($foruminfo['type'] == "f" && $foruminfo['open'] != 0 && $fpermissions['canpostthreads'] != 0 && $mybb->user['suspendposting'] == 0)
 181  {
 182      eval("\$newthread = \"".$templates->get("forumdisplay_newthread")."\";");
 183  }
 184  
 185  if($fpermissions['cansearch'] != 0 && $foruminfo['type'] == "f")
 186  {
 187      eval("\$searchforum = \"".$templates->get("forumdisplay_searchforum")."\";");
 188  }
 189  
 190  // Gather forum stats
 191  $has_announcements = $has_modtools = false;
 192  $forum_stats = $cache->read("forumsdisplay");
 193  
 194  if(is_array($forum_stats))
 195  {
 196      if(!empty($forum_stats[-1]['modtools']) || !empty($forum_stats[$fid]['modtools']))
 197      {
 198          // Mod tools are specific to forums, not parents
 199          $has_modtools = true;
 200      }
 201  
 202      if(!empty($forum_stats[-1]['announcements']) || !empty($forum_stats[$fid]['announcements']))
 203      {
 204          // Global or forum-specific announcements
 205          $has_announcements = true;
 206      }
 207  }
 208  
 209  $done_moderators = array(
 210      "users" => array(),
 211      "groups" => array()
 212  );
 213  
 214  $moderators = '';
 215  $parentlistexploded = explode(",", $parentlist);
 216  
 217  foreach($parentlistexploded as $mfid)
 218  {
 219      // This forum has moderators
 220      if(is_array($moderatorcache[$mfid]))
 221      {
 222          // Fetch each moderator from the cache and format it, appending it to the list
 223          foreach($moderatorcache[$mfid] as $modtype)
 224          {
 225              foreach($modtype as $moderator)
 226              {
 227                  if($moderator['isgroup'])
 228                  {
 229                      if(in_array($moderator['id'], $done_moderators['groups']))
 230                      {
 231                          continue;
 232                      }
 233  
 234                      $moderator['title'] = htmlspecialchars_uni($moderator['title']);
 235  
 236                      eval("\$moderators .= \"".$templates->get("forumbit_moderators_group", 1, 0)."\";");
 237                      $done_moderators['groups'][] = $moderator['id'];
 238                  }
 239                  else
 240                  {
 241                      if(in_array($moderator['id'], $done_moderators['users']))
 242                      {
 243                          continue;
 244                      }
 245  
 246                      $moderator['profilelink'] = get_profile_link($moderator['id']);
 247                      $moderator['username'] = format_name(htmlspecialchars_uni($moderator['username']), $moderator['usergroup'], $moderator['displaygroup']);
 248  
 249                      eval("\$moderators .= \"".$templates->get("forumbit_moderators_user", 1, 0)."\";");
 250                      $done_moderators['users'][] = $moderator['id'];
 251                  }
 252                  $comma = $lang->comma;
 253              }
 254          }
 255      }
 256  
 257      if(!empty($forum_stats[$mfid]['announcements']))
 258      {
 259          $has_announcements = true;
 260      }
 261  }
 262  $comma = '';
 263  
 264  // If we have a moderators list, load the template
 265  if($moderators)
 266  {
 267      eval("\$moderatedby = \"".$templates->get("forumdisplay_moderatedby")."\";");
 268  }
 269  else
 270  {
 271      $moderatedby = '';
 272  }
 273  
 274  // Get the users browsing this forum.
 275  if($mybb->settings['browsingthisforum'] != 0)
 276  {
 277      $timecut = TIME_NOW - $mybb->settings['wolcutoff'];
 278  
 279      $comma = '';
 280      $guestcount = 0;
 281      $membercount = 0;
 282      $inviscount = 0;
 283      $onlinemembers = '';
 284      $doneusers = array();
 285  
 286      $query = $db->query("
 287          SELECT s.ip, s.uid, u.username, s.time, u.invisible, u.usergroup, u.usergroup, u.displaygroup
 288          FROM ".TABLE_PREFIX."sessions s
 289          LEFT JOIN ".TABLE_PREFIX."users u ON (s.uid=u.uid)
 290          WHERE s.time > '$timecut' AND location1='$fid' AND nopermission != 1
 291          ORDER BY u.username ASC, s.time DESC
 292      ");
 293  
 294      while($user = $db->fetch_array($query))
 295      {
 296          if($user['uid'] == 0)
 297          {
 298              ++$guestcount;
 299          }
 300          else
 301          {
 302              if(empty($doneusers[$user['uid']]) || $doneusers[$user['uid']] < $user['time'])
 303              {
 304                  $doneusers[$user['uid']] = $user['time'];
 305                  ++$membercount;
 306                  if($user['invisible'] == 1)
 307                  {
 308                      $invisiblemark = "*";
 309                      ++$inviscount;
 310                  }
 311                  else
 312                  {
 313                      $invisiblemark = '';
 314                  }
 315  
 316                  if($user['invisible'] != 1 || $mybb->usergroup['canviewwolinvis'] == 1 || $user['uid'] == $mybb->user['uid'])
 317                  {
 318                      $user['username'] = format_name(htmlspecialchars_uni($user['username']), $user['usergroup'], $user['displaygroup']);
 319                      $user['profilelink'] = build_profile_link($user['username'], $user['uid']);
 320                      eval("\$onlinemembers .= \"".$templates->get("forumdisplay_usersbrowsing_user", 1, 0)."\";");
 321                      $comma = $lang->comma;
 322                  }
 323              }
 324          }
 325      }
 326  
 327      $guestsonline = '';
 328      if($guestcount)
 329      {
 330          $guestsonline = $lang->sprintf($lang->users_browsing_forum_guests, $guestcount);
 331      }
 332  
 333      $invisonline = '';
 334      if($mybb->user['invisible'] == 1)
 335      {
 336          // the user was counted as invisible user --> correct the inviscount
 337          $inviscount -= 1;
 338      }
 339      if($inviscount && $mybb->usergroup['canviewwolinvis'] != 1)
 340      {
 341          $invisonline = $lang->sprintf($lang->users_browsing_forum_invis, $inviscount);
 342      }
 343  
 344  
 345      $onlinesep = '';
 346      if($invisonline != '' && $onlinemembers)
 347      {
 348          $onlinesep = $lang->comma;
 349      }
 350  
 351      $onlinesep2 = '';
 352      if($invisonline != '' && $guestcount || $onlinemembers && $guestcount)
 353      {
 354          $onlinesep2 = $lang->comma;
 355      }
 356  
 357      eval("\$usersbrowsing = \"".$templates->get("forumdisplay_usersbrowsing")."\";");
 358  }
 359  
 360  // Do we have any forum rules to show for this forum?
 361  $forumrules = '';
 362  if($foruminfo['rulestype'] != 0 && $foruminfo['rules'])
 363  {
 364      if(!$foruminfo['rulestitle'])
 365      {
 366          $foruminfo['rulestitle'] = $lang->sprintf($lang->forum_rules, $foruminfo['name']);
 367      }
 368  
 369      $rules_parser = array(
 370          "allow_html" => 1,
 371          "allow_mycode" => 1,
 372          "allow_smilies" => 1,
 373          "allow_imgcode" => 1
 374      );
 375  
 376      $foruminfo['rules'] = $parser->parse_message($foruminfo['rules'], $rules_parser);
 377      if($foruminfo['rulestype'] == 1 || $foruminfo['rulestype'] == 3)
 378      {
 379          eval("\$rules = \"".$templates->get("forumdisplay_rules")."\";");
 380      }
 381      else if($foruminfo['rulestype'] == 2)
 382      {
 383          eval("\$rules = \"".$templates->get("forumdisplay_rules_link")."\";");
 384      }
 385  }
 386  
 387  $bgcolor = "trow1";
 388  
 389  // Set here to fetch only approved/deleted topics (and then below for a moderator we change this).
 390  if($fpermissions['canviewdeletionnotice'] != 0)
 391  {
 392      $visibleonly = "AND visible IN (-1,1)";
 393      $tvisibleonly = "AND t.visible IN (-1,1)";
 394  }
 395  else
 396  {
 397      $visibleonly = "AND visible='1'";
 398      $tvisibleonly = "AND t.visible='1'";
 399  }
 400  
 401  // Check if the active user is a moderator and get the inline moderation tools.
 402  if(is_moderator($fid))
 403  {
 404      eval("\$inlinemodcol = \"".$templates->get("forumdisplay_inlinemoderation_col")."\";");
 405      $ismod = true;
 406      $inlinecount = "0";
 407      $inlinemod = '';
 408      $inlinecookie = "inlinemod_forum".$fid;
 409  
 410      if(is_moderator($fid, "canviewdeleted") == true || is_moderator($fid, "canviewunapprove") == true)
 411      {
 412          if(is_moderator($fid, "canviewunapprove") == true && is_moderator($fid, "canviewdeleted") == false)
 413          {
 414              $visibleonly = "AND visible IN (0,1)";
 415              $tvisibleonly = "AND t.visible IN (0,1)";
 416          }
 417          elseif(is_moderator($fid, "canviewdeleted") == true && is_moderator($fid, "canviewunapprove") == false)
 418          {
 419              $visibleonly = "AND visible IN (-1,1)";
 420              $tvisibleonly = "AND t.visible IN (-1,1)";
 421          }
 422          else
 423          {
 424              $visibleonly = " AND visible IN (-1,0,1)";
 425              $tvisibleonly = " AND t.visible IN (-1,0,1)";
 426          }
 427      }
 428  }
 429  else
 430  {
 431      $inlinemod = $inlinemodcol = '';
 432      $ismod = false;
 433  }
 434  
 435  if(is_moderator($fid, "caneditposts") || $fpermissions['caneditposts'] == 1)
 436  {
 437      $can_edit_titles = 1;
 438  }
 439  else
 440  {
 441      $can_edit_titles = 0;
 442  }
 443  
 444  unset($rating);
 445  
 446  // Pick out some sorting options.
 447  // First, the date cut for the threads.
 448  $datecut = 9999;
 449  if(empty($mybb->input['datecut']))
 450  {
 451      // If the user manually set a date cut, use it.
 452      if(!empty($mybb->user['daysprune']))
 453      {
 454          $datecut = $mybb->user['daysprune'];
 455      }
 456      else
 457      {
 458          // If the forum has a non-default date cut, use it.
 459          if(!empty($foruminfo['defaultdatecut']))
 460          {
 461              $datecut = $foruminfo['defaultdatecut'];
 462          }
 463      }
 464  }
 465  // If there was a manual date cut override, use it.
 466  else
 467  {
 468      $datecut = $mybb->get_input('datecut', MyBB::INPUT_INT);
 469  }
 470  
 471  $datecutsel[(int)$datecut] = ' selected="selected"';
 472  if($datecut > 0 && $datecut != 9999)
 473  {
 474      $checkdate = TIME_NOW - ($datecut * 86400);
 475      $datecutsql = "AND (lastpost >= '$checkdate' OR sticky = '1')";
 476      $datecutsql2 = "AND (t.lastpost >= '$checkdate' OR t.sticky = '1')";
 477  }
 478  else
 479  {
 480      $datecutsql = '';
 481      $datecutsql2 = '';
 482  }
 483  
 484  // Sort by thread prefix
 485  $tprefix = $mybb->get_input('prefix', MyBB::INPUT_INT);
 486  if($tprefix > 0)
 487  {
 488      $prefixsql = "AND prefix = {$tprefix}";
 489      $prefixsql2 = "AND t.prefix = {$tprefix}";
 490  }
 491  else if($tprefix == -1)
 492  {
 493      $prefixsql = "AND prefix = 0";
 494      $prefixsql2 = "AND t.prefix = 0";
 495  }
 496  else if($tprefix == -2)
 497  {
 498      $prefixsql = "AND prefix != 0";
 499      $prefixsql2 = "AND t.prefix != 0";
 500  }
 501  else
 502  {
 503      $prefixsql = $prefixsql2 = '';
 504  }
 505  
 506  // Pick the sort order.
 507  if(!isset($mybb->input['order']) && !empty($foruminfo['defaultsortorder']))
 508  {
 509      $mybb->input['order'] = $foruminfo['defaultsortorder'];
 510  }
 511  else
 512  {
 513      $mybb->input['order'] = $mybb->get_input('order');
 514  }
 515  
 516  $mybb->input['order'] = htmlspecialchars_uni($mybb->get_input('order'));
 517  
 518  switch(my_strtolower($mybb->input['order']))
 519  {
 520      case "asc":
 521          $sortordernow = "asc";
 522          $ordersel['asc'] = ' selected="selected"';
 523          $oppsort = $lang->desc;
 524          $oppsortnext = "desc";
 525          break;
 526      default:
 527          $sortordernow = "desc";
 528          $ordersel['desc'] = ' selected="selected"';
 529          $oppsort = $lang->asc;
 530          $oppsortnext = "asc";
 531          break;
 532  }
 533  
 534  // Sort by which field?
 535  if(!isset($mybb->input['sortby']) && !empty($foruminfo['defaultsortby']))
 536  {
 537      $mybb->input['sortby'] = $foruminfo['defaultsortby'];
 538  }
 539  else
 540  {
 541      $mybb->input['sortby'] = $mybb->get_input('sortby');
 542  }
 543  
 544  $t = 't.';
 545  $sortfield2 = '';
 546  
 547  $sortby = htmlspecialchars_uni($mybb->input['sortby']);
 548  
 549  switch($mybb->input['sortby'])
 550  {
 551      case "subject":
 552          $sortfield = "subject";
 553          break;
 554      case "replies":
 555          $sortfield = "replies";
 556          break;
 557      case "views":
 558          $sortfield = "views";
 559          break;
 560      case "starter":
 561          $sortfield = "username";
 562          break;
 563      case "rating":
 564          $t = "";
 565          $sortfield = "averagerating";
 566          $sortfield2 = ", t.totalratings DESC";
 567          break;
 568      case "started":
 569          $sortfield = "dateline";
 570          break;
 571      default:
 572          $sortby = "lastpost";
 573          $sortfield = "lastpost";
 574          $mybb->input['sortby'] = "lastpost";
 575          break;
 576  }
 577  
 578  $sortsel['rating'] = ''; // Needs to be initialized in order to speed-up things. Fixes #2031
 579  $sortsel[$mybb->input['sortby']] = ' selected="selected"';
 580  
 581  // Pick the right string to join the sort URL
 582  if($mybb->seo_support == true)
 583  {
 584      $string = "?";
 585  }
 586  else
 587  {
 588      $string = "&amp;";
 589  }
 590  
 591  // Are we viewing a specific page?
 592  $mybb->input['page'] = $mybb->get_input('page', MyBB::INPUT_INT);
 593  if($mybb->input['page'] > 1)
 594  {
 595      $sorturl = get_forum_link($fid, $mybb->input['page']).$string."datecut=$datecut&amp;prefix=$tprefix";
 596  }
 597  else
 598  {
 599      $sorturl = get_forum_link($fid).$string."datecut=$datecut&amp;prefix=$tprefix";
 600  }
 601  
 602  eval("\$orderarrow['$sortby'] = \"".$templates->get("forumdisplay_orderarrow")."\";");
 603  
 604  $threadcount = 0;
 605  $useronly = $tuseronly = "";
 606  if(isset($fpermissions['canonlyviewownthreads']) && $fpermissions['canonlyviewownthreads'] == 1)
 607  {
 608      $useronly = "AND uid={$mybb->user['uid']}";
 609      $tuseronly = "AND t.uid={$mybb->user['uid']}";
 610  }
 611  
 612  if($fpermissions['canviewthreads'] != 0)
 613  {
 614      // How many threads are there?
 615      $query = $db->simple_select("threads", "COUNT(tid) AS threads", "fid = '$fid' $useronly $visibleonly $datecutsql $prefixsql");
 616      $threadcount = $db->fetch_field($query, "threads");
 617  }
 618  
 619  // How many pages are there?
 620  if(!$mybb->settings['threadsperpage'] || (int)$mybb->settings['threadsperpage'] < 1)
 621  {
 622      $mybb->settings['threadsperpage'] = 20;
 623  }
 624  
 625  $perpage = $mybb->settings['threadsperpage'];
 626  
 627  if($mybb->input['page'] > 0)
 628  {
 629      $page = $mybb->input['page'];
 630      $start = ($page-1) * $perpage;
 631      $pages = $threadcount / $perpage;
 632      $pages = ceil($pages);
 633      if($page > $pages || $page <= 0)
 634      {
 635          $start = 0;
 636          $page = 1;
 637      }
 638  }
 639  else
 640  {
 641      $start = 0;
 642      $page = 1;
 643  }
 644  
 645  $end = $start + $perpage;
 646  $lower = $start + 1;
 647  $upper = $end;
 648  
 649  if($upper > $threadcount)
 650  {
 651      $upper = $threadcount;
 652  }
 653  
 654  // Assemble page URL
 655  if($mybb->input['sortby'] || $mybb->input['order'] || $mybb->input['datecut'] || $mybb->input['prefix']) // Ugly URL
 656  {
 657      $page_url = str_replace("{fid}", $fid, FORUM_URL_PAGED);
 658  
 659      if($mybb->seo_support == true)
 660      {
 661          $q = "?";
 662          $and = '';
 663      }
 664      else
 665      {
 666          $q = '';
 667          $and = "&";
 668      }
 669  
 670      if((!empty($foruminfo['defaultsortby']) && $sortby != $foruminfo['defaultsortby']) || (empty($foruminfo['defaultsortby']) && $sortby != "lastpost"))
 671      {
 672          $page_url .= "{$q}{$and}sortby={$sortby}";
 673          $q = '';
 674          $and = "&";
 675      }
 676  
 677      if($sortordernow != "desc")
 678      {
 679          $page_url .= "{$q}{$and}order={$sortordernow}";
 680          $q = '';
 681          $and = "&";
 682      }
 683  
 684      if($datecut > 0 && $datecut != 9999)
 685      {
 686          $page_url .= "{$q}{$and}datecut={$datecut}";
 687          $q = '';
 688          $and = "&";
 689      }
 690  
 691      if($tprefix != 0)
 692      {
 693          $page_url .= "{$q}{$and}prefix={$tprefix}";
 694      }
 695  }
 696  else
 697  {
 698      $page_url = str_replace("{fid}", $fid, FORUM_URL_PAGED);
 699  }
 700  $multipage = multipage($threadcount, $perpage, $page, $page_url);
 701  
 702  if($mybb->settings['allowthreadratings'] != 0 && $foruminfo['allowtratings'] != 0 && $fpermissions['canviewthreads'] != 0)
 703  {
 704      $lang->load("ratethread");
 705  
 706      switch($db->type)
 707      {
 708          case "pgsql":
 709              $ratingadd = "CASE WHEN t.numratings=0 THEN 0 ELSE t.totalratings/t.numratings::numeric END AS averagerating, ";
 710              break;
 711          default:
 712              $ratingadd = "(t.totalratings/t.numratings) AS averagerating, ";
 713      }
 714  
 715      $lpbackground = "trow2";
 716      eval("\$ratingcol = \"".$templates->get("forumdisplay_threadlist_rating")."\";");
 717      eval("\$ratingsort = \"".$templates->get("forumdisplay_threadlist_sortrating")."\";");
 718      $colspan = "7";
 719  }
 720  else
 721  {
 722      if($sortfield == "averagerating")
 723      {
 724          $t = "t.";
 725          $sortfield = "lastpost";
 726      }
 727      $ratingadd = '';
 728      $lpbackground = "trow1";
 729      $colspan = "6";
 730  }
 731  
 732  if($ismod)
 733  {
 734      ++$colspan;
 735  }
 736  
 737  // Get Announcements
 738  $announcementlist = '';
 739  if($has_announcements == true)
 740  {
 741      $limit = '';
 742      $announcements = '';
 743      if($mybb->settings['announcementlimit'])
 744      {
 745          $limit = "LIMIT 0, ".$mybb->settings['announcementlimit'];
 746      }
 747  
 748      $sql = build_parent_list($fid, "fid", "OR", $parentlist);
 749      $time = TIME_NOW;
 750      $query = $db->query("
 751          SELECT a.*, u.username
 752          FROM ".TABLE_PREFIX."announcements a
 753          LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=a.uid)
 754          WHERE a.startdate<='$time' AND (a.enddate>='$time' OR a.enddate='0') AND ($sql OR fid='-1')
 755          ORDER BY a.startdate DESC $limit
 756      ");
 757  
 758      // See if this announcement has been read in our announcement array
 759      $cookie = array();
 760      if(isset($mybb->cookies['mybb']['announcements']))
 761      {
 762          $cookie = my_unserialize(stripslashes($mybb->cookies['mybb']['announcements']));
 763      }
 764  
 765      $announcementlist = '';
 766      $bgcolor = alt_trow(true); // Reset the trow colors
 767      while($announcement = $db->fetch_array($query))
 768      {
 769          if($announcement['startdate'] > $mybb->user['lastvisit'] && !$cookie[$announcement['aid']])
 770          {
 771              $new_class = ' class="subject_new"';
 772              $folder = "newfolder";
 773          }
 774          else
 775          {
 776              $new_class = ' class="subject_old"';
 777              $folder = "folder";
 778          }
 779  
 780          // Mmm, eat those announcement cookies if they're older than our last visit
 781          if(isset($cookie[$announcement['aid']]) && $cookie[$announcement['aid']] < $mybb->user['lastvisit'])
 782          {
 783              unset($cookie[$announcement['aid']]);
 784          }
 785  
 786          $announcement['announcementlink'] = get_announcement_link($announcement['aid']);
 787          $announcement['subject'] = $parser->parse_badwords($announcement['subject']);
 788          $announcement['subject'] = htmlspecialchars_uni($announcement['subject']);
 789          $postdate = my_date('relative', $announcement['startdate']);
 790  
 791          $announcement['username'] = htmlspecialchars_uni($announcement['username']);
 792  
 793          $announcement['profilelink'] = build_profile_link($announcement['username'], $announcement['uid']);
 794  
 795          if($mybb->settings['allowthreadratings'] != 0 && $foruminfo['allowtratings'] != 0 && $fpermissions['canviewthreads'] != 0)
 796          {
 797              eval("\$rating = \"".$templates->get("forumdisplay_announcement_rating")."\";");
 798              $lpbackground = "trow2";
 799          }
 800          else
 801          {
 802              $rating = '';
 803              $lpbackground = "trow1";
 804          }
 805  
 806          if($ismod)
 807          {
 808              eval("\$modann = \"".$templates->get("forumdisplay_announcements_announcement_modbit")."\";");
 809          }
 810          else
 811          {
 812              $modann = '';
 813          }
 814  
 815          $plugins->run_hooks("forumdisplay_announcement");
 816          eval("\$announcements .= \"".$templates->get("forumdisplay_announcements_announcement")."\";");
 817          $bgcolor = alt_trow();
 818      }
 819  
 820      if($announcements)
 821      {
 822          eval("\$announcementlist = \"".$templates->get("forumdisplay_announcements")."\";");
 823          $shownormalsep = true;
 824      }
 825  
 826      if(empty($cookie))
 827      {
 828          // Clean up cookie crumbs
 829          my_setcookie('mybb[announcements]', 0, (TIME_NOW - (60*60*24*365)));
 830      }
 831      else if(!empty($cookie))
 832      {
 833          my_setcookie("mybb[announcements]", addslashes(my_serialize($cookie)), -1);
 834      }
 835  }
 836  else
 837  {
 838      $announcementlist = '';
 839  }
 840  
 841  $tids = $threadcache = array();
 842  $icon_cache = $cache->read("posticons");
 843  
 844  if($fpermissions['canviewthreads'] != 0)
 845  {
 846      $plugins->run_hooks("forumdisplay_get_threads");
 847  
 848      // Allow viewing unapproved threads for logged in users
 849      if($mybb->user['uid'] && $mybb->settings['showownunapproved'])
 850      {
 851          $tvisibleonly .= " OR (t.fid='$fid' AND t.uid=".$mybb->user['uid'].")";
 852      }
 853  
 854      // Start Getting Threads
 855      $query = $db->query("
 856          SELECT t.*, {$ratingadd}t.username AS threadusername, u.username
 857          FROM ".TABLE_PREFIX."threads t
 858          LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid = t.uid)
 859          WHERE t.fid='$fid' $tuseronly $tvisibleonly $datecutsql2 $prefixsql2
 860          ORDER BY t.sticky DESC, {$t}{$sortfield} $sortordernow $sortfield2
 861          LIMIT $start, $perpage
 862      ");
 863  
 864      $ratings = false;
 865      $moved_threads = array();
 866      while($thread = $db->fetch_array($query))
 867      {
 868          $threadcache[$thread['tid']] = $thread;
 869  
 870          if($thread['numratings'] > 0 && $ratings == false)
 871          {
 872              $ratings = true; // Looks for ratings in the forum
 873          }
 874  
 875          // If this is a moved thread - set the tid for participation marking and thread read marking to that of the moved thread
 876          if(substr($thread['closed'], 0, 5) == "moved")
 877          {
 878              $tid = substr($thread['closed'], 6);
 879              if(!isset($tids[$tid]))
 880              {
 881                  $moved_threads[$tid] = $thread['tid'];
 882                  $tids[$thread['tid']] = $tid;
 883              }
 884          }
 885          // Otherwise - set it to the plain thread ID
 886          else
 887          {
 888              $tids[$thread['tid']] = $thread['tid'];
 889              if(isset($moved_threads[$thread['tid']]))
 890              {
 891                  unset($moved_threads[$thread['tid']]);
 892              }
 893          }
 894      }
 895  
 896      if($mybb->settings['allowthreadratings'] != 0 && $foruminfo['allowtratings'] != 0 && $mybb->user['uid'] && !empty($threadcache) && $ratings == true)
 897      {
 898          // Check if we've rated threads on this page
 899          // Guests get the pleasure of not being ID'd, but will be checked when they try and rate
 900          $imp = implode(",", array_keys($threadcache));
 901          $query = $db->simple_select("threadratings", "tid, uid", "tid IN ({$imp}) AND uid = '{$mybb->user['uid']}'");
 902  
 903          while($rating = $db->fetch_array($query))
 904          {
 905              $threadcache[$rating['tid']]['rated'] = 1;
 906          }
 907      }
 908  }
 909  
 910  // If user has moderation tools available, prepare the Select All feature
 911  $selectall = '';
 912  if(is_moderator($fid) && $threadcount > $perpage)
 913  {
 914      $lang->page_selected = $lang->sprintf($lang->page_selected, count($threadcache));
 915      $lang->select_all = $lang->sprintf($lang->select_all, (int)$threadcount);
 916      $lang->all_selected = $lang->sprintf($lang->all_selected, (int)$threadcount);
 917      eval("\$selectall = \"".$templates->get("forumdisplay_inlinemoderation_selectall")."\";");
 918  }
 919  
 920  if(!empty($tids))
 921  {
 922      $tids = implode(",", $tids);
 923  }
 924  
 925  // Check participation by the current user in any of these threads - for 'dot' folder icons
 926  if($mybb->settings['dotfolders'] != 0 && $mybb->user['uid'] && !empty($threadcache))
 927  {
 928      $query = $db->simple_select("posts", "DISTINCT tid,uid", "uid='{$mybb->user['uid']}' AND tid IN ({$tids}) {$visibleonly}");
 929      while($post = $db->fetch_array($query))
 930      {
 931          if(!empty($moved_threads[$post['tid']]))
 932          {
 933              $post['tid'] = $moved_threads[$post['tid']];
 934          }
 935          if($threadcache[$post['tid']])
 936          {
 937              $threadcache[$post['tid']]['doticon'] = 1;
 938          }
 939      }
 940  }
 941  
 942  // Read threads
 943  if($mybb->user['uid'] && $mybb->settings['threadreadcut'] > 0 && !empty($threadcache))
 944  {
 945      $query = $db->simple_select("threadsread", "*", "uid='{$mybb->user['uid']}' AND tid IN ({$tids})");
 946      while($readthread = $db->fetch_array($query))
 947      {
 948          if(!empty($moved_threads[$readthread['tid']]))
 949          {
 950               $readthread['tid'] = $moved_threads[$readthread['tid']];
 951           }
 952          if($threadcache[$readthread['tid']])
 953          {
 954               $threadcache[$readthread['tid']]['lastread'] = $readthread['dateline'];
 955          }
 956      }
 957  }
 958  
 959  if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'])
 960  {
 961      $query = $db->simple_select("forumsread", "dateline", "fid='{$fid}' AND uid='{$mybb->user['uid']}'");
 962      $forum_read = $db->fetch_field($query, "dateline");
 963  
 964      $read_cutoff = TIME_NOW-$mybb->settings['threadreadcut']*60*60*24;
 965      if($forum_read == 0 || $forum_read < $read_cutoff)
 966      {
 967          $forum_read = $read_cutoff;
 968      }
 969  }
 970  else
 971  {
 972      $forum_read = my_get_array_cookie("forumread", $fid);
 973  
 974      if(isset($mybb->cookies['mybb']['readallforums']) && !$forum_read)
 975      {
 976          $forum_read = $mybb->cookies['mybb']['lastvisit'];
 977      }
 978  }
 979  
 980  $unreadpost = 0;
 981  $threads = '';
 982  if(!empty($threadcache) && is_array($threadcache))
 983  {
 984      if(!$mybb->settings['maxmultipagelinks'])
 985      {
 986          $mybb->settings['maxmultipagelinks'] = 5;
 987      }
 988  
 989      if(!$mybb->settings['postsperpage'] || (int)$mybb->settings['postsperpage'] < 1)
 990      {
 991          $mybb->settings['postsperpage'] = 20;
 992      }
 993  
 994      foreach($threadcache as $thread)
 995      {
 996          $plugins->run_hooks("forumdisplay_thread");
 997  
 998          $moved = explode("|", $thread['closed']);
 999  
1000          if($thread['visible'] == 0)
1001          {
1002              $bgcolor = "trow_shaded";
1003          }
1004          elseif($thread['visible'] == -1 && is_moderator($fid, "canviewdeleted"))
1005          {
1006              $bgcolor = "trow_shaded trow_deleted";
1007          }
1008          else
1009          {
1010              $bgcolor = alt_trow();
1011          }
1012  
1013          if($thread['sticky'] == 1)
1014          {
1015              $thread_type_class = " forumdisplay_sticky";
1016          }
1017          else
1018          {
1019              $thread_type_class = " forumdisplay_regular";
1020          }
1021  
1022          $folder = '';
1023          $prefix = '';
1024  
1025          $thread['author'] = $thread['uid'];
1026          if(!$thread['username'])
1027          {
1028              if(!$thread['threadusername'])
1029              {
1030                  $thread['username'] = $thread['profilelink'] = htmlspecialchars_uni($lang->guest);
1031              }
1032              else
1033              {
1034                  $thread['username'] = $thread['profilelink'] = htmlspecialchars_uni($thread['threadusername']);
1035              }
1036          }
1037          else
1038          {
1039              $thread['username'] = htmlspecialchars_uni($thread['username']);
1040              $thread['profilelink'] = build_profile_link($thread['username'], $thread['uid']);
1041          }
1042  
1043          // If this thread has a prefix, insert a space between prefix and subject
1044          $thread['threadprefix'] = $threadprefix = '';
1045          if($thread['prefix'] != 0)
1046          {
1047              $threadprefix = build_prefixes($thread['prefix']);
1048              if(!empty($threadprefix))
1049              {
1050                  $thread['threadprefix'] = $threadprefix['displaystyle'].'&nbsp;';
1051              }
1052          }
1053  
1054          $thread['subject'] = $parser->parse_badwords($thread['subject']);
1055          $thread['subject'] = htmlspecialchars_uni($thread['subject']);
1056  
1057          if($thread['icon'] > 0 && $icon_cache[$thread['icon']])
1058          {
1059              $icon = $icon_cache[$thread['icon']];
1060              $icon['path'] = str_replace("{theme}", $theme['imgdir'], $icon['path']);
1061              $icon['path'] = htmlspecialchars_uni($icon['path']);
1062              $icon['name'] = htmlspecialchars_uni($icon['name']);
1063              eval("\$icon = \"".$templates->get("forumdisplay_thread_icon")."\";");
1064          }
1065          else
1066          {
1067              $icon = "&nbsp;";
1068          }
1069  
1070          $prefix = '';
1071          if($thread['poll'])
1072          {
1073              $prefix = $lang->poll_prefix;
1074          }
1075  
1076          if($thread['sticky'] == "1" && !isset($donestickysep))
1077          {
1078              eval("\$threads .= \"".$templates->get("forumdisplay_sticky_sep")."\";");
1079              $shownormalsep = true;
1080              $donestickysep = true;
1081          }
1082          else if($thread['sticky'] == 0 && !empty($shownormalsep))
1083          {
1084              eval("\$threads .= \"".$templates->get("forumdisplay_threads_sep")."\";");
1085              $shownormalsep = false;
1086          }
1087  
1088          $rating = '';
1089          if($mybb->settings['allowthreadratings'] != 0 && $foruminfo['allowtratings'] != 0)
1090          {
1091              if($moved[0] == "moved" || ($fpermissions['canviewdeletionnotice'] != 0 && $thread['visible'] == -1))
1092              {
1093                  eval("\$rating = \"".$templates->get("forumdisplay_thread_rating_moved")."\";");
1094              }
1095              else
1096              {
1097                  $thread['averagerating'] = (float)round($thread['averagerating'], 2);
1098                  $thread['width'] = (int)round($thread['averagerating'])*20;
1099                  $thread['numratings'] = (int)$thread['numratings'];
1100  
1101                  $not_rated = '';
1102                  if(!isset($thread['rated']) || empty($thread['rated']))
1103                  {
1104                      $not_rated = ' star_rating_notrated';
1105                  }
1106  
1107                  $ratingvotesav = $lang->sprintf($lang->rating_votes_average, $thread['numratings'], $thread['averagerating']);
1108                  eval("\$rating = \"".$templates->get("forumdisplay_thread_rating")."\";");
1109              }
1110          }
1111  
1112          $thread['pages'] = 0;
1113          $thread['multipage'] = '';
1114          $threadpages = '';
1115          $morelink = '';
1116          $thread['posts'] = $thread['replies'] + 1;
1117          if(is_moderator($fid, "canviewdeleted") == true || is_moderator($fid, "canviewunapprove") == true)
1118          {
1119              if(is_moderator($fid, "canviewdeleted") == true)
1120              {
1121                  $thread['posts'] += $thread['deletedposts'];
1122              }
1123              if(is_moderator($fid, "canviewunapprove") == true)
1124              {
1125                  $thread['posts'] += $thread['unapprovedposts'];
1126              }
1127          }
1128          elseif($fpermissions['canviewdeletionnotice'] != 0)
1129          {
1130              $thread['posts'] += $thread['deletedposts'];
1131          }
1132  
1133          if($thread['posts'] > $mybb->settings['postsperpage'])
1134          {
1135              $thread['pages'] = $thread['posts'] / $mybb->settings['postsperpage'];
1136              $thread['pages'] = ceil($thread['pages']);
1137  
1138              if($thread['pages'] > $mybb->settings['maxmultipagelinks'])
1139              {
1140                  $pagesstop = $mybb->settings['maxmultipagelinks'] - 1;
1141                  $page_link = get_thread_link($thread['tid'], $thread['pages']);
1142                  eval("\$morelink = \"".$templates->get("forumdisplay_thread_multipage_more")."\";");
1143              }
1144              else
1145              {
1146                  $pagesstop = $thread['pages'];
1147              }
1148  
1149              for($i = 1; $i <= $pagesstop; ++$i)
1150              {
1151                  $page_link = get_thread_link($thread['tid'], $i);
1152                  eval("\$threadpages .= \"".$templates->get("forumdisplay_thread_multipage_page")."\";");
1153              }
1154  
1155              eval("\$thread['multipage'] = \"".$templates->get("forumdisplay_thread_multipage")."\";");
1156          }
1157          else
1158          {
1159              $threadpages = '';
1160              $morelink = '';
1161              $thread['multipage'] = '';
1162          }
1163  
1164          if($ismod)
1165          {
1166              if(isset($mybb->cookies[$inlinecookie]) && my_strpos($mybb->cookies[$inlinecookie], "|{$thread['tid']}|") !== false)
1167              {
1168                  $inlinecheck = "checked=\"checked\"";
1169                  ++$inlinecount;
1170              }
1171              else
1172              {
1173                  $inlinecheck = '';
1174              }
1175  
1176              $multitid = $thread['tid'];
1177              eval("\$modbit = \"".$templates->get("forumdisplay_thread_modbit")."\";");
1178          }
1179          else
1180          {
1181              $modbit = '';
1182          }
1183  
1184          if($moved[0] == "moved")
1185          {
1186              $prefix = $lang->moved_prefix;
1187              $thread['tid'] = $moved[1];
1188              $thread['replies'] = "-";
1189              $thread['views'] = "-";
1190          }
1191  
1192          $thread['threadlink'] = get_thread_link($thread['tid']);
1193          $thread['lastpostlink'] = get_thread_link($thread['tid'], 0, "lastpost");
1194  
1195          // Determine the folder
1196          $folder = '';
1197          $folder_label = '';
1198  
1199          if(isset($thread['doticon']))
1200          {
1201              $folder = "dot_";
1202              $folder_label .= $lang->icon_dot;
1203          }
1204  
1205          $gotounread = '';
1206          $isnew = 0;
1207          $donenew = 0;
1208  
1209          if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'] && $thread['lastpost'] > $forum_read)
1210          {
1211              if(!empty($thread['lastread']))
1212              {
1213                  $last_read = $thread['lastread'];
1214              }
1215              else
1216              {
1217                  $last_read = $read_cutoff;
1218              }
1219          }
1220          else
1221          {
1222              $last_read = my_get_array_cookie("threadread", $thread['tid']);
1223          }
1224  
1225          if($forum_read > $last_read)
1226          {
1227              $last_read = $forum_read;
1228          }
1229  
1230          if($thread['lastpost'] > $last_read && $moved[0] != "moved")
1231          {
1232              $folder .= "new";
1233              $folder_label .= $lang->icon_new;
1234              $new_class = "subject_new";
1235              $thread['newpostlink'] = get_thread_link($thread['tid'], 0, "newpost");
1236              eval("\$gotounread = \"".$templates->get("forumdisplay_thread_gotounread")."\";");
1237              $unreadpost = 1;
1238          }
1239          else
1240          {
1241              $folder_label .= $lang->icon_no_new;
1242              $new_class = "subject_old";
1243          }
1244  
1245          if($thread['replies'] >= $mybb->settings['hottopic'] || $thread['views'] >= $mybb->settings['hottopicviews'])
1246          {
1247              $folder .= "hot";
1248              $folder_label .= $lang->icon_hot;
1249          }
1250  
1251          if($thread['closed'] == 1)
1252          {
1253              $folder .= "close";
1254              $folder_label .= $lang->icon_close;
1255          }
1256  
1257          if($moved[0] == "moved")
1258          {
1259              $folder = "move";
1260              $gotounread = '';
1261          }
1262  
1263          $folder .= "folder";
1264  
1265          $inline_edit_tid = $thread['tid'];
1266  
1267          // If this user is the author of the thread and it is not closed or they are a moderator, they can edit
1268          $inline_edit_class = '';
1269          if(($thread['uid'] == $mybb->user['uid'] && $thread['closed'] != 1 && $mybb->user['uid'] != 0 && $can_edit_titles == 1) || $ismod == true)
1270          {
1271              $inline_edit_class = "subject_editable";
1272          }
1273  
1274  
1275          $lastposteruid = $thread['lastposteruid'];
1276          if(!$lastposteruid && !$thread['lastposter'])
1277          {
1278              $lastposter = htmlspecialchars_uni($lang->guest);
1279          }
1280          else
1281          {
1282              $lastposter = htmlspecialchars_uni($thread['lastposter']);
1283          }
1284          $lastpostdate = my_date('relative', $thread['lastpost']);
1285  
1286          // Don't link to guest's profiles (they have no profile).
1287          if($lastposteruid == 0)
1288          {
1289              $lastposterlink = $lastposter;
1290          }
1291          else
1292          {
1293              $lastposterlink = build_profile_link($lastposter, $lastposteruid);
1294          }
1295  
1296          $thread['replies'] = my_number_format($thread['replies']);
1297          $thread['views'] = my_number_format($thread['views']);
1298  
1299          // Threads and posts requiring moderation
1300          if($thread['unapprovedposts'] > 0 && is_moderator($fid, "canviewunapprove"))
1301          {
1302              if($thread['unapprovedposts'] > 1)
1303              {
1304                  $unapproved_posts_count = $lang->sprintf($lang->thread_unapproved_posts_count, $thread['unapprovedposts']);
1305              }
1306              else
1307              {
1308                  $unapproved_posts_count = $lang->sprintf($lang->thread_unapproved_post_count, 1);
1309              }
1310  
1311              $thread['unapprovedposts'] = my_number_format($thread['unapprovedposts']);
1312              eval("\$unapproved_posts = \"".$templates->get("forumdisplay_thread_unapproved_posts")."\";");
1313          }
1314          else
1315          {
1316              $unapproved_posts = '';
1317          }
1318  
1319          // If this thread has 1 or more attachments show the papperclip
1320          if($mybb->settings['enableattachments'] == 1 && $thread['attachmentcount'] > 0)
1321          {
1322              if($thread['attachmentcount'] > 1)
1323              {
1324                  $attachment_count = $lang->sprintf($lang->attachment_count_multiple, $thread['attachmentcount']);
1325              }
1326              else
1327              {
1328                  $attachment_count = $lang->attachment_count;
1329              }
1330  
1331              eval("\$attachment_count = \"".$templates->get("forumdisplay_thread_attachment_count")."\";");
1332          }
1333          else
1334          {
1335              $attachment_count = '';
1336          }
1337  
1338          $plugins->run_hooks("forumdisplay_thread_end");
1339  
1340          if($fpermissions['canviewdeletionnotice'] != 0 && $thread['visible'] == -1 && !is_moderator($fid, "canviewdeleted"))
1341          {
1342              eval("\$threads .= \"".$templates->get("forumdisplay_thread_deleted")."\";");
1343          }
1344          else
1345          {
1346              eval("\$threads .= \"".$templates->get("forumdisplay_thread")."\";");
1347          }
1348      }
1349  
1350      $customthreadtools = $standardthreadtools = '';
1351      if($ismod)
1352      {
1353          if(is_moderator($fid, "canusecustomtools") && $has_modtools == true)
1354          {
1355              $gids = explode(',', $mybb->user['additionalgroups']);
1356              $gids[] = $mybb->user['usergroup'];
1357              $gids = array_filter(array_unique($gids));
1358  
1359              $gidswhere = '';
1360              switch($db->type)
1361              {
1362                  case "pgsql":
1363                  case "sqlite":
1364                      foreach($gids as $gid)
1365                      {
1366                          $gid = (int)$gid;
1367                          $gidswhere .= " OR ','||groups||',' LIKE '%,{$gid},%'";
1368                      }
1369                      $query = $db->simple_select("modtools", 'tid, name', "(','||forums||',' LIKE '%,$fid,%' OR ','||forums||',' LIKE '%,-1,%' OR forums='') AND (groups='' OR ','||groups||',' LIKE '%,-1,%'{$gidswhere}) AND type = 't'");
1370                      break;
1371                  default:
1372                      foreach($gids as $gid)
1373                      {
1374                          $gid = (int)$gid;
1375                          $gidswhere .= " OR CONCAT(',',`groups`,',') LIKE '%,{$gid},%'";
1376                      }
1377                      $query = $db->simple_select("modtools", 'tid, name', "(CONCAT(',',forums,',') LIKE '%,$fid,%' OR CONCAT(',',forums,',') LIKE '%,-1,%' OR forums='') AND (`groups`='' OR CONCAT(',',`groups`,',') LIKE '%,-1,%'{$gidswhere}) AND type = 't'");
1378                      break;
1379              }
1380  
1381              while($tool = $db->fetch_array($query))
1382              {
1383                  $tool['name'] = htmlspecialchars_uni($tool['name']);
1384                  eval("\$customthreadtools .= \"".$templates->get("forumdisplay_inlinemoderation_custom_tool")."\";");
1385              }
1386  
1387              if($customthreadtools)
1388              {
1389                  eval("\$customthreadtools = \"".$templates->get("forumdisplay_inlinemoderation_custom")."\";");
1390              }
1391          }
1392  
1393          $inlinemodopenclose = $inlinemodstickunstick = $inlinemodsoftdelete = $inlinemodrestore = $inlinemoddelete = $inlinemodmanage = $inlinemodapproveunapprove = '';
1394  
1395          if(is_moderator($fid, "canopenclosethreads"))
1396          {
1397              eval("\$inlinemodopenclose = \"".$templates->get("forumdisplay_inlinemoderation_openclose")."\";");
1398          }
1399  
1400          if(is_moderator($fid, "canstickunstickthreads"))
1401          {
1402              eval("\$inlinemodstickunstick = \"".$templates->get("forumdisplay_inlinemoderation_stickunstick")."\";");
1403          }
1404  
1405          if(is_moderator($fid, "cansoftdeletethreads"))
1406          {
1407              eval("\$inlinemodsoftdelete = \"".$templates->get("forumdisplay_inlinemoderation_softdelete")."\";");
1408          }
1409  
1410          if(is_moderator($fid, "canrestorethreads"))
1411          {
1412              eval("\$inlinemodrestore = \"".$templates->get("forumdisplay_inlinemoderation_restore")."\";");
1413          }
1414  
1415          if(is_moderator($fid, "candeletethreads"))
1416          {
1417              eval("\$inlinemoddelete = \"".$templates->get("forumdisplay_inlinemoderation_delete")."\";");
1418          }
1419  
1420          if(is_moderator($fid, "canmanagethreads"))
1421          {
1422              eval("\$inlinemodmanage = \"".$templates->get("forumdisplay_inlinemoderation_manage")."\";");
1423          }
1424  
1425          if(is_moderator($fid, "canapproveunapprovethreads"))
1426          {
1427              eval("\$inlinemodapproveunapprove = \"".$templates->get("forumdisplay_inlinemoderation_approveunapprove")."\";");
1428          }
1429  
1430          if(!empty($inlinemodopenclose) || !empty($inlinemodstickunstick) || !empty($inlinemodsoftdelete) || !empty($inlinemodrestore) || !empty($inlinemoddelete) || !empty($inlinemodmanage) || !empty($inlinemodapproveunapprove))
1431          {
1432              eval("\$standardthreadtools = \"".$templates->get("forumdisplay_inlinemoderation_standard")."\";");
1433          }
1434  
1435          // Only show inline mod menu if there's options to show
1436          if(!empty($standardthreadtools) || !empty($customthreadtools))
1437          {
1438              eval("\$inlinemod = \"".$templates->get("forumdisplay_inlinemoderation")."\";");
1439          }
1440      }
1441  }
1442  
1443  // If there are no unread threads in this forum and no unread child forums - mark it as read
1444  require_once  MYBB_ROOT."inc/functions_indicators.php";
1445  
1446  $unread_threads = fetch_unread_count($fid);
1447  if($unread_threads !== false && $unread_threads == 0 && empty($unread_forums))
1448  {
1449      mark_forum_read($fid);
1450  }
1451  
1452  // Subscription status
1453  $add_remove_subscription = 'add';
1454  $add_remove_subscription_text = $lang->subscribe_forum;
1455  $addremovesubscription = '';
1456  
1457  if($mybb->user['uid'])
1458  {
1459      $query = $db->simple_select("forumsubscriptions", "fid", "fid='".$fid."' AND uid='{$mybb->user['uid']}'", array('limit' => 1));
1460  
1461      if($db->fetch_field($query, 'fid'))
1462      {
1463          $add_remove_subscription = 'remove';
1464          $add_remove_subscription_text = $lang->unsubscribe_forum;
1465      }
1466  
1467      eval("\$addremovesubscription = \"".$templates->get("forumdisplay_threadlist_subscription")."\";");
1468  }
1469  
1470  $inline_edit_js = $clearstoredpass = '';
1471  
1472  // Is this a real forum with threads?
1473  if($foruminfo['type'] != "c")
1474  {
1475      if($fpermissions['canviewthreads'] != 1)
1476      {
1477          eval("\$threads = \"".$templates->get("forumdisplay_nopermission")."\";");
1478      }
1479  
1480      if(!$threadcount && $fpermissions['canviewthreads'] == 1)
1481      {
1482          eval("\$threads = \"".$templates->get("forumdisplay_nothreads")."\";");
1483      }
1484  
1485      $clearstoredpass = '';
1486      if($foruminfo['password'] != '')
1487      {
1488          eval("\$clearstoredpass = \"".$templates->get("forumdisplay_threadlist_clearpass")."\";");
1489      }
1490  
1491      $prefixselect = build_forum_prefix_select($fid, $tprefix);
1492  
1493      $lang->rss_discovery_forum = $lang->sprintf($lang->rss_discovery_forum, htmlspecialchars_uni(strip_tags($foruminfo['name'])));
1494      eval("\$rssdiscovery = \"".$templates->get("forumdisplay_rssdiscovery")."\";");
1495      eval("\$threadslist = \"".$templates->get("forumdisplay_threadlist")."\";");
1496  }
1497  else
1498  {
1499      $rssdiscovery = '';
1500      $threadslist = '';
1501  
1502      if(empty($forums))
1503      {
1504          error($lang->error_containsnoforums);
1505      }
1506  }
1507  
1508  $plugins->run_hooks("forumdisplay_end");
1509  
1510  $foruminfo['name'] = strip_tags($foruminfo['name']);
1511  
1512  eval("\$forums = \"".$templates->get("forumdisplay")."\";");
1513  output_page($forums);


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