{

global $db, $auth, $user, $template;

global $phpbb_root_path, $phpEx, $config;

global $request;

$forum_rows = $subforums = $forum_ids = $forum_ids_moderator = $forum_moderators = $active_forum_ary = array();

$parent_id = $visible_forums = 0;

$sql_from = '';

// Mark forums read?

$mark_read = request_var('mark', '');

if ($mark_read == 'all')

{

$mark_read = '';

}

if (!$root_data)

{

if ($mark_read == 'forums')

{

$mark_read = 'all';

}

$root_data = array('forum_id' => 0);

$sql_where = '';

}

else

{

$sql_where = 'left_id > ' . $root_data['left_id'] . ' AND left_id < ' . $root_data['right_id'];

}

// Handle marking everything read

if ($mark_read == 'all')

{

$redirect = build_url(array('mark', 'hash'));

meta_refresh(3, $redirect);

if (check_link_hash(request_var('hash', ''), 'global'))

{

markread('all');

trigger_error(

$user->lang['FORUMS_MARKED'] . '<br /><br />' .

sprintf($user->lang['RETURN_INDEX'], '<a href="' . $redirect . '">', '</a>')

);

}

else

{

trigger_error(sprintf($user->lang['RETURN_PAGE'], '<a href="' . $redirect . '">', '</a>'));

}

}

// Display list of active topics for this category?

$show_active = (isset($root_data['forum_flags']) && ($root_data['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS)) ? true : false;

$sql_array = array(

'SELECT' => 'f.*',

'FROM' => array(

FORUMS_TABLE => 'f'

),

'LEFT_JOIN' => array(),

);

if ($config['load_db_lastread'] && $user->data['is_registered'])

{

$sql_array['LEFT_JOIN'][] = array('FROM' => array(FORUMS_TRACK_TABLE => 'ft'), 'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND ft.forum_id = f.forum_id');

$sql_array['SELECT'] .= ', ft.mark_time';

}

else if ($config['load_anon_lastread'] || $user->data['is_registered'])

{

$tracking_topics = $request->variable($config['cookie_name'] . '_track', '', true, phpbb_request_interface::COOKIE);

$tracking_topics = ($tracking_topics) ? tracking_unserialize($tracking_topics) : array();

if (!$user->data['is_registered'])

{

$user->data['user_lastmark'] = (isset($tracking_topics['l'])) ? (int) (base_convert($tracking_topics['l'], 36, 10) + $config['board_startdate']) : 0;

}

}

if ($show_active)

{

$sql_array['LEFT_JOIN'][] = array(

'FROM' => array(FORUMS_ACCESS_TABLE => 'fa'),

'ON' => "fa.forum_id = f.forum_id AND fa.session_id = '" . $db->sql_escape($user->session_id) . "'"

);

$sql_array['SELECT'] .= ', fa.user_id';

}

$sql_ary = array(

'SELECT' => $sql_array['SELECT'],

'FROM' => $sql_array['FROM'],

'LEFT_JOIN' => $sql_array['LEFT_JOIN'],

'WHERE' => $sql_where,

'ORDER_BY' => 'f.left_id',

);

$sql = $db->sql_build_query('SELECT', $sql_ary);

$result = $db->sql_query($sql);

$forum_tracking_info = array();

$branch_root_id = $root_data['forum_id'];

while ($row = $db->sql_fetchrow($result))

{

$forum_id = $row['forum_id'];

// Mark forums read?

if ($mark_read == 'forums')

{

if ($auth->acl_get('f_list', $forum_id))

{

$forum_ids[] = $forum_id;

}

continue;

}

// Category with no members

if ($row['forum_type'] == FORUM_CAT && ($row['left_id'] + 1 == $row['right_id']))

{

continue;

}

// Skip branch

if (isset($right_id))

{

if ($row['left_id'] < $right_id)

{

continue;

}

unset($right_id);

}

if (!$auth->acl_get('f_list', $forum_id))

{

// if the user does not have permissions to list this forum, skip everything until next branch

$right_id = $row['right_id'];

continue;

}

if ($config['load_db_lastread'] && $user->data['is_registered'])

{

$forum_tracking_info[$forum_id] = (!empty($row['mark_time'])) ? $row['mark_time'] : $user->data['user_lastmark'];

}

else if ($config['load_anon_lastread'] || $user->data['is_registered'])

{

if (!$user->data['is_registered'])

{

$user->data['user_lastmark'] = (isset($tracking_topics['l'])) ? (int) (base_convert($tracking_topics['l'], 36, 10) + $config['board_startdate']) : 0;

}

$forum_tracking_info[$forum_id] = (isset($tracking_topics['f'][$forum_id])) ? (int) (base_convert($tracking_topics['f'][$forum_id], 36, 10) + $config['board_startdate']) : $user->data['user_lastmark'];

}

// Count the difference of real to public topics, so we can display an information to moderators

$row['forum_id_unapproved_topics'] = ($auth->acl_get('m_approve', $forum_id) && ($row['forum_topics_real'] != $row['forum_topics'])) ? $forum_id : 0;

$row['forum_topics'] = ($auth->acl_get('m_approve', $forum_id)) ? $row['forum_topics_real'] : $row['forum_topics'];

// Display active topics from this forum?

if ($show_active && $row['forum_type'] == FORUM_POST && $auth->acl_get('f_read', $forum_id) && ($row['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS))

{

if (!isset($active_forum_ary['forum_topics']))

{

$active_forum_ary['forum_topics'] = 0;

}

if (!isset($active_forum_ary['forum_posts']))

{

$active_forum_ary['forum_posts'] = 0;

}

$active_forum_ary['forum_id'][] = $forum_id;

$active_forum_ary['enable_icons'][] = $row['enable_icons'];

$active_forum_ary['forum_topics'] += $row['forum_topics'];

$active_forum_ary['forum_posts'] += $row['forum_posts'];

// If this is a passworded forum we do not show active topics from it if the user is not authorised to view it...

if ($row['forum_password'] && $row['user_id'] != $user->data['user_id'])

{

$active_forum_ary['exclude_forum_id'][] = $forum_id;

}

}

//

if ($row['parent_id'] == $root_data['forum_id'] || $row['parent_id'] == $branch_root_id)

{

if ($row['forum_type'] != FORUM_CAT)

{

$forum_ids_moderator[] = (int) $forum_id;

}

// Direct child of current branch

$parent_id = $forum_id;

$forum_rows[$forum_id] = $row;

if ($row['forum_type'] == FORUM_CAT && $row['parent_id'] == $root_data['forum_id'])

{

$branch_root_id = $forum_id;

}

$forum_rows[$parent_id]['forum_id_last_post'] = $row['forum_id'];

$forum_rows[$parent_id]['orig_forum_last_post_time'] = $row['forum_last_post_time'];

}

else if ($row['forum_type'] != FORUM_CAT)

{

$subforums[$parent_id][$forum_id]['display'] = ($row['display_on_index']) ? true : false;

$subforums[$parent_id][$forum_id]['name'] = $row['forum_name'];

$subforums[$parent_id][$forum_id]['orig_forum_last_post_time'] = $row['forum_last_post_time'];

$subforums[$parent_id][$forum_id]['children'] = array();

if (isset($subforums[$parent_id][$row['parent_id']]) && !$row['display_on_index'])

{

$subforums[$parent_id][$row['parent_id']]['children'][] = $forum_id;

}

if (!$forum_rows[$parent_id]['forum_id_unapproved_topics'] && $row['forum_id_unapproved_topics'])

{

$forum_rows[$parent_id]['forum_id_unapproved_topics'] = $forum_id;

}

$forum_rows[$parent_id]['forum_topics'] += $row['forum_topics'];

// Do not list redirects in LINK Forums as Posts.

if ($row['forum_type'] != FORUM_LINK)

{

$forum_rows[$parent_id]['forum_posts'] += $row['forum_posts'];

}

if ($row['forum_last_post_time'] > $forum_rows[$parent_id]['forum_last_post_time'])

{

$forum_rows[$parent_id]['forum_last_post_id'] = $row['forum_last_post_id'];

$forum_rows[$parent_id]['forum_last_post_subject'] = $row['forum_last_post_subject'];

$forum_rows[$parent_id]['forum_last_post_time'] = $row['forum_last_post_time'];

$forum_rows[$parent_id]['forum_last_poster_id'] = $row['forum_last_poster_id'];

$forum_rows[$parent_id]['forum_last_poster_name'] = $row['forum_last_poster_name'];

$forum_rows[$parent_id]['forum_last_poster_colour'] = $row['forum_last_poster_colour'];

$forum_rows[$parent_id]['forum_id_last_post'] = $forum_id;

}

}

}

$db->sql_freeresult($result);

// Handle marking posts

if ($mark_read == 'forums')

{

$redirect = build_url(array('mark', 'hash'));

$token = request_var('hash', '');

if (check_link_hash($token, 'global'))

{

markread('topics', $forum_ids);

$message = sprintf($user->lang['RETURN_FORUM'], '<a href="' . $redirect . '">', '</a>');

meta_refresh(3, $redirect);

trigger_error($user->lang['FORUMS_MARKED'] . '<br /><br />' . $message);

}

else

{

$message = sprintf($user->lang['RETURN_PAGE'], '<a href="' . $redirect . '">', '</a>');

meta_refresh(3, $redirect);

trigger_error($message);

}

}

// Grab moderators ... if necessary

if ($display_moderators)

{

if ($return_moderators)

{

$forum_ids_moderator[] = $root_data['forum_id'];

}

get_moderators($forum_moderators, $forum_ids_moderator);

}

// Used to tell whatever we have to create a dummy category or not.

$last_catless = true;

foreach ($forum_rows as $row)

{

// Empty category

if ($row['parent_id'] == $root_data['forum_id'] && $row['forum_type'] == FORUM_CAT)

{

$template->assign_block_vars('forumrow', array(

'S_IS_CAT' => true,

'FORUM_ID' => $row['forum_id'],

'FORUM_NAME' => $row['forum_name'],

'FORUM_DESC' => generate_text_for_display($row['forum_desc'], $row['forum_desc_uid'], $row['forum_desc_bitfield'], $row['forum_desc_options']),

'FORUM_FOLDER_IMG' => '',

'FORUM_FOLDER_IMG_SRC' => '',

'FORUM_IMAGE' => ($row['forum_image']) ? '<img src="' . $phpbb_root_path . $row['forum_image'] . '" alt="' . $user->lang['FORUM_CAT'] . '" />' : '',

'FORUM_IMAGE_SRC' => ($row['forum_image']) ? $phpbb_root_path . $row['forum_image'] : '',

'U_VIEWFORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']))

);

continue;

}

$visible_forums++;

$forum_id = $row['forum_id'];

$forum_unread = (isset($forum_tracking_info[$forum_id]) && $row['orig_forum_last_post_time'] > $forum_tracking_info[$forum_id]) ? true : false;

$folder_image = $folder_alt = $l_subforums = '';

$subforums_list = array();

// Generate list of subforums if we need to

if (isset($subforums[$forum_id]))

{

foreach ($subforums[$forum_id] as $subforum_id => $subforum_row)

{

$subforum_unread = (isset($forum_tracking_info[$subforum_id]) && $subforum_row['orig_forum_last_post_time'] > $forum_tracking_info[$subforum_id]) ? true : false;

if (!$subforum_unread && !empty($subforum_row['children']))

{

foreach ($subforum_row['children'] as $child_id)

{

if (isset($forum_tracking_info[$child_id]) && $subforums[$forum_id][$child_id]['orig_forum_last_post_time'] > $forum_tracking_info[$child_id])

{

// Once we found an unread child forum, we can drop out of this loop

$subforum_unread = true;

break;

}

}

}

if ($subforum_row['display'] && $subforum_row['name'])

{

$subforums_list[] = array(

'link' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $subforum_id),

'name' => $subforum_row['name'],

'unread' => $subforum_unread,

);

}

else

{

unset($subforums[$forum_id][$subforum_id]);

}

// If one subforum is unread the forum gets unread too...

if ($subforum_unread)

{

$forum_unread = true;

}

}

$l_subforums = (sizeof($subforums[$forum_id]) == 1) ? $user->lang['SUBFORUM'] . ': ' : $user->lang['SUBFORUMS'] . ': ';

$folder_image = ($forum_unread) ? 'forum_unread_subforum' : 'forum_read_subforum';

}

else

{

switch ($row['forum_type'])

{

case FORUM_POST:

$folder_image = ($forum_unread) ? 'forum_unread' : 'forum_read';

break;

case FORUM_LINK:

$folder_image = 'forum_link';

break;

}

}

// Which folder should we display?

if ($row['forum_status'] == ITEM_LOCKED)

{

$folder_image = ($forum_unread) ? 'forum_unread_locked' : 'forum_read_locked';

$folder_alt = 'FORUM_LOCKED';

}

else

{

$folder_alt = ($forum_unread) ? 'UNREAD_POSTS' : 'NO_UNREAD_POSTS';

}

// Create last post link information, if appropriate

if ($row['forum_last_post_id'])

{

$last_post_subject = $row['forum_last_post_subject'];

$last_post_time = $user->format_date($row['forum_last_post_time']);

$last_post_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $row['forum_id_last_post'] . '&amp;p=' . $row['forum_last_post_id']) . '#p' . $row['forum_last_post_id'];

}

else

{

$last_post_subject = $last_post_time = $last_post_url = '';

}

// Output moderator listing ... if applicable

$l_moderator = $moderators_list = '';

if ($display_moderators && !empty($forum_moderators[$forum_id]))

{

$l_moderator = (sizeof($forum_moderators[$forum_id]) == 1) ? $user->lang['MODERATOR'] : $user->lang['MODERATORS'];

$moderators_list = implode(', ', $forum_moderators[$forum_id]);

}

$l_post_click_count = ($row['forum_type'] == FORUM_LINK) ? 'CLICKS' : 'POSTS';

$post_click_count = ($row['forum_type'] != FORUM_LINK || $row['forum_flags'] & FORUM_FLAG_LINK_TRACK) ? $row['forum_posts'] : '';

$s_subforums_list = array();

foreach ($subforums_list as $subforum)

{

$s_subforums_list[] = '<a href="' . $subforum['link'] . '" class="subforum ' . (($subforum['unread']) ? 'unread' : 'read') . '" title="' . (($subforum['unread']) ? $user->lang['UNREAD_POSTS'] : $user->lang['NO_UNREAD_POSTS']) . '">' . $subforum['name'] . '</a>';

}

$s_subforums_list = (string) implode(', ', $s_subforums_list);

$catless = ($row['parent_id'] == $root_data['forum_id']) ? true : false;

if ($row['forum_type'] != FORUM_LINK)

{

$u_viewforum = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']);

}

else

{

// If the forum is a link and we count redirects we need to visit it

// If the forum is having a password or no read access we do not expose the link, but instead handle it in viewforum

if (($row['forum_flags'] & FORUM_FLAG_LINK_TRACK) || $row['forum_password'] || !$auth->acl_get('f_read', $forum_id))

{

$u_viewforum = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']);

}

else

{

$u_viewforum = $row['forum_link'];

}

}

$template->assign_block_vars('forumrow', array(

'S_IS_CAT' => false,

'S_NO_CAT' => $catless && !$last_catless,

'S_IS_LINK' => ($row['forum_type'] == FORUM_LINK) ? true : false,

'S_UNREAD_FORUM' => $forum_unread,

'S_AUTH_READ' => $auth->acl_get('f_read', $row['forum_id']),

'S_LOCKED_FORUM' => ($row['forum_status'] == ITEM_LOCKED) ? true : false,

'S_LIST_SUBFORUMS' => ($row['display_subforum_list']) ? true : false,

'S_SUBFORUMS' => (sizeof($subforums_list)) ? true : false,

'S_FEED_ENABLED' => ($config['feed_forum'] && !phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $row['forum_options']) && $row['forum_type'] == FORUM_POST) ? true : false,

'FORUM_ID' => $row['forum_id'],

'FORUM_NAME' => $row['forum_name'],

'FORUM_DESC' => generate_text_for_display($row['forum_desc'], $row['forum_desc_uid'], $row['forum_desc_bitfield'], $row['forum_desc_options']),

'TOPICS' => $row['forum_topics'],

$l_post_click_count => $post_click_count,

'FORUM_IMG_STYLE' => $folder_image,

'FORUM_FOLDER_IMG' => $user->img($folder_image, $folder_alt),

'FORUM_FOLDER_IMG_ALT' => isset($user->lang[$folder_alt]) ? $user->lang[$folder_alt] : '',

'FORUM_IMAGE' => ($row['forum_image']) ? '<img src="' . $phpbb_root_path . $row['forum_image'] . '" alt="' . $user->lang[$folder_alt] . '" />' : '',

'FORUM_IMAGE_SRC' => ($row['forum_image']) ? $phpbb_root_path . $row['forum_image'] : '',

'LAST_POST_SUBJECT' => censor_text($last_post_subject),

'LAST_POST_TIME' => $last_post_time,

'LAST_POSTER' => get_username_string('username', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),

'LAST_POSTER_COLOUR' => get_username_string('colour', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),

'LAST_POSTER_FULL' => get_username_string('full', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),

'MODERATORS' => $moderators_list,

'SUBFORUMS' => $s_subforums_list,

'L_SUBFORUM_STR' => $l_subforums,

'L_MODERATOR_STR' => $l_moderator,

'U_UNAPPROVED_TOPICS' => ($row['forum_id_unapproved_topics']) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=unapproved_topics&amp;f=' . $row['forum_id_unapproved_topics']) : '',

'U_VIEWFORUM' => $u_viewforum,

'U_LAST_POSTER' => get_username_string('profile', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),

'U_LAST_POST' => $last_post_url)

);

// Assign subforums loop for style authors

foreach ($subforums_list as $subforum)

{

$template->assign_block_vars('forumrow.subforum', array(

'U_SUBFORUM' => $subforum['link'],

'SUBFORUM_NAME' => $subforum['name'],

'S_UNREAD' => $subforum['unread'])

);

}

$last_catless = $catless;

}

$template->assign_vars(array(

'U_MARK_FORUMS' => ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}viewforum.$phpEx", 'hash=' . generate_link_hash('global') . '&amp;f=' . $root_data['forum_id'] . '&amp;mark=forums') : '',

'S_HAS_SUBFORUM' => ($visible_forums) ? true : false,

'L_SUBFORUM' => ($visible_forums == 1) ? $user->lang['SUBFORUM'] : $user->lang['SUBFORUMS'],

'LAST_POST_IMG' => $user->img('icon_topic_latest', 'VIEW_LATEST_POST'),

'UNAPPROVED_IMG' => $user->img('icon_topic_unapproved', 'TOPICS_UNAPPROVED'),

));

if ($return_moderators)

{

return array($active_forum_ary, $forum_moderators);

}

return array($active_forum_ary, array());

{

if (!$forum_data['forum_rules'] && !$forum_data['forum_rules_link'])

{

return;

}

global $template, $phpbb_root_path, $phpEx;

if ($forum_data['forum_rules'])

{

$forum_data['forum_rules'] = generate_text_for_display($forum_data['forum_rules'], $forum_data['forum_rules_uid'], $forum_data['forum_rules_bitfield'], $forum_data['forum_rules_options']);

}

$template->assign_vars(array(

'S_FORUM_RULES' => true,

'U_FORUM_RULES' => $forum_data['forum_rules_link'],

'FORUM_RULES' => $forum_data['forum_rules'])

);

{

global $db, $user, $template, $auth, $config;

global $phpEx, $phpbb_root_path;

if (!$auth->acl_get('f_list', $forum_data['forum_id']))

{

return;

}

// Get forum parents

$forum_parents = get_forum_parents($forum_data);

// Build navigation links

if (!empty($forum_parents))

{

foreach ($forum_parents as $parent_forum_id => $parent_data)

{

list($parent_name, $parent_type) = array_values($parent_data);

// Skip this parent if the user does not have the permission to view it

if (!$auth->acl_get('f_list', $parent_forum_id))

{

continue;

}

$template->assign_block_vars('navlinks', array(

'S_IS_CAT' => ($parent_type == FORUM_CAT) ? true : false,

'S_IS_LINK' => ($parent_type == FORUM_LINK) ? true : false,

'S_IS_POST' => ($parent_type == FORUM_POST) ? true : false,

'FORUM_NAME' => $parent_name,

'FORUM_ID' => $parent_forum_id,

'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $parent_forum_id))

);

}

}

$template->assign_block_vars('navlinks', array(

'S_IS_CAT' => ($forum_data['forum_type'] == FORUM_CAT) ? true : false,

'S_IS_LINK' => ($forum_data['forum_type'] == FORUM_LINK) ? true : false,

'S_IS_POST' => ($forum_data['forum_type'] == FORUM_POST) ? true : false,

'FORUM_NAME' => $forum_data['forum_name'],

'FORUM_ID' => $forum_data['forum_id'],

'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_data['forum_id']))

);

$template->assign_vars(array(

'FORUM_ID' => $forum_data['forum_id'],

'FORUM_NAME' => $forum_data['forum_name'],

'FORUM_DESC' => generate_text_for_display($forum_data['forum_desc'], $forum_data['forum_desc_uid'], $forum_data['forum_desc_bitfield'], $forum_data['forum_desc_options']),

'S_ENABLE_FEEDS_FORUM' => ($config['feed_forum'] && $forum_data['forum_type'] == FORUM_POST && !phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $forum_data['forum_options'])) ? true : false,

));

return;

{

global $db;

$forum_parents = array();

if ($forum_data['parent_id'] > 0)

{

if ($forum_data['forum_parents'] == '')

{

$sql = 'SELECT forum_id, forum_name, forum_type

FROM ' . FORUMS_TABLE . '

WHERE left_id < ' . $forum_data['left_id'] . '

AND right_id > ' . $forum_data['right_id'] . '

ORDER BY left_id ASC';

$result = $db->sql_query($sql);

while ($row = $db->sql_fetchrow($result))

{

$forum_parents[$row['forum_id']] = array($row['forum_name'], (int) $row['forum_type']);

}

$db->sql_freeresult($result);

$forum_data['forum_parents'] = serialize($forum_parents);

$sql = 'UPDATE ' . FORUMS_TABLE . "

SET forum_parents = '" . $db->sql_escape($forum_data['forum_parents']) . "'

WHERE parent_id = " . $forum_data['parent_id'];

$db->sql_query($sql);

}

else

{

$forum_parents = unserialize($forum_data['forum_parents']);

}

}

return $forum_parents;

{

global $config, $user;

// Make sure $per_page is a valid value

$per_page = ($config['posts_per_page'] <= 0) ? 1 : $config['posts_per_page'];

if (($replies + 1) > $per_page)

{

$total_pages = ceil(($replies + 1) / $per_page);

$pagination = '';

$times = 1;

for ($j = 0; $j < $replies + 1; $j += $per_page)

{

$pagination .= '<a href="' . $url . ($j == 0 ? '' : '&amp;start=' . $j) . '">' . $times . '</a>';

if ($times == 1 && $total_pages > 5)

{

$pagination .= '<span class="page-dots"> ... </span>';

// Display the last three pages

$times = $total_pages - 3;

$j += ($total_pages - 4) * $per_page;

}

else if ($times < $total_pages)

{

$pagination .= '<span class="page-sep">' . $user->lang['COMMA_SEPARATOR'] . '</span>';

}

$times++;

}

}

else

{

$pagination = '';

}

return $pagination;

{

global $config, $template, $db, $phpbb_root_path, $phpEx, $user, $auth;

$forum_id_ary = array();

if ($forum_id !== false)

{

if (!is_array($forum_id))

{

$forum_id = array($forum_id);

}

// Exchange key/value pair to be able to faster check for the forum id existence

$forum_id_ary = array_flip($forum_id);

}

$sql_array = array(

'SELECT' => 'm.*, u.user_colour, g.group_colour, g.group_type',

'FROM' => array(

MODERATOR_CACHE_TABLE => 'm',

),

'LEFT_JOIN' => array(

array(

'FROM' => array(USERS_TABLE => 'u'),

'ON' => 'm.user_id = u.user_id',

),

array(

'FROM' => array(GROUPS_TABLE => 'g'),

'ON' => 'm.group_id = g.group_id',

),

),

'WHERE' => 'm.display_on_index = 1',

);

// We query every forum here because for caching we should not have any parameter.

$sql = $db->sql_build_query('SELECT', $sql_array);

$result = $db->sql_query($sql, 3600);

while ($row = $db->sql_fetchrow($result))

{

$f_id = (int) $row['forum_id'];

if (!isset($forum_id_ary[$f_id]))

{

continue;

}

if (!empty($row['user_id']))

{

$forum_moderators[$f_id][] = get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']);

}

else

{

$group_name = (($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name']);

if ($user->data['user_id'] != ANONYMOUS && !$auth->acl_get('u_viewprofile'))

{

$forum_moderators[$f_id][] = '<span' . (($row['group_colour']) ? ' style="color:#' . $row['group_colour'] . ';"' : '') . '>' . $group_name . '</span>';

}

else

{

$forum_moderators[$f_id][] = '<a' . (($row['group_colour']) ? ' style="color:#' . $row['group_colour'] . ';"' : '') . ' href="' . append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&amp;g=' . $row['group_id']) . '">' . $group_name . '</a>';

}

}

}

$db->sql_freeresult($result);

return;

{

global $template, $auth, $user, $config;

$locked = ($forum_status == ITEM_LOCKED && !$auth->acl_get('m_edit', $forum_id)) ? true : false;

$rules = array(

($auth->acl_get('f_post', $forum_id) && !$locked) ? $user->lang['RULES_POST_CAN'] : $user->lang['RULES_POST_CANNOT'],

($auth->acl_get('f_reply', $forum_id) && !$locked) ? $user->lang['RULES_REPLY_CAN'] : $user->lang['RULES_REPLY_CANNOT'],

($user->data['is_registered'] && $auth->acl_gets('f_edit', 'm_edit', $forum_id) && !$locked) ? $user->lang['RULES_EDIT_CAN'] : $user->lang['RULES_EDIT_CANNOT'],

($user->data['is_registered'] && $auth->acl_gets('f_delete', 'm_delete', $forum_id) && !$locked) ? $user->lang['RULES_DELETE_CAN'] : $user->lang['RULES_DELETE_CANNOT'],

);

if ($config['allow_attachments'])

{

$rules[] = ($auth->acl_get('f_attach', $forum_id) && $auth->acl_get('u_attach') && !$locked) ? $user->lang['RULES_ATTACH_CAN'] : $user->lang['RULES_ATTACH_CANNOT'];

}

foreach ($rules as $rule)

{

$template->assign_block_vars('rules', array('RULE' => $rule));

}

return;

{

global $user, $config;

$folder = $folder_new = '';

if ($topic_row['topic_status'] == ITEM_MOVED)

{

$topic_type = $user->lang['VIEW_TOPIC_MOVED'];

$folder_img = 'topic_moved';

$folder_alt = 'TOPIC_MOVED';

}

else

{

switch ($topic_row['topic_type'])

{

case POST_GLOBAL:

$topic_type = $user->lang['VIEW_TOPIC_GLOBAL'];

$folder = 'global_read';

$folder_new = 'global_unread';

break;

case POST_ANNOUNCE:

$topic_type = $user->lang['VIEW_TOPIC_ANNOUNCEMENT'];

$folder = 'announce_read';

$folder_new = 'announce_unread';

break;

case POST_STICKY:

$topic_type = $user->lang['VIEW_TOPIC_STICKY'];

$folder = 'sticky_read';

$folder_new = 'sticky_unread';

break;

default:

$topic_type = '';

$folder = 'topic_read';

$folder_new = 'topic_unread';

// Hot topic threshold is for posts in a topic, which is replies + the first post. ;)

if ($config['hot_threshold'] && ($replies + 1) >= $config['hot_threshold'] && $topic_row['topic_status'] != ITEM_LOCKED)

{

$folder .= '_hot';

$folder_new .= '_hot';

}

break;

}

if ($topic_row['topic_status'] == ITEM_LOCKED)

{

$topic_type = $user->lang['VIEW_TOPIC_LOCKED'];

$folder .= '_locked';

$folder_new .= '_locked';

}

$folder_img = ($unread_topic) ? $folder_new : $folder;

$folder_alt = ($unread_topic) ? 'UNREAD_POSTS' : (($topic_row['topic_status'] == ITEM_LOCKED) ? 'TOPIC_LOCKED' : 'NO_UNREAD_POSTS');

// Posted image?

if (!empty($topic_row['topic_posted']) && $topic_row['topic_posted'])

{

$folder_img .= '_mine';

}

}

if ($topic_row['poll_start'] && $topic_row['topic_status'] != ITEM_MOVED)

{

$topic_type = $user->lang['VIEW_TOPIC_POLL'];

}

{

global $db, $template, $user;

// Start counting from 22 for the bbcode ids (every bbcode takes two ids - opening/closing)

$num_predefined_bbcodes = 22;

$sql = 'SELECT bbcode_id, bbcode_tag, bbcode_helpline

FROM ' . BBCODES_TABLE . '

ORDER BY bbcode_tag';

$result = $db->sql_query($sql);

$i = 0;

while ($row = $db->sql_fetchrow($result))

{

// If the helpline is defined within the language file, we will use the localised version, else just use the database entry...

if (isset($user->lang[strtoupper($row['bbcode_helpline'])]))

{

$row['bbcode_helpline'] = $user->lang[strtoupper($row['bbcode_helpline'])];

}

$template->assign_block_vars('custom_tags', array(

'BBCODE_NAME' => "'[{$row['bbcode_tag']}]', '[/" . str_replace('=', '', $row['bbcode_tag']) . "]'",

'BBCODE_ID' => $num_predefined_bbcodes + ($i * 2),

'BBCODE_TAG' => $row['bbcode_tag'],

'BBCODE_HELPLINE' => $row['bbcode_helpline'],

'A_BBCODE_HELPLINE' => str_replace(array('&amp;', '&quot;', "'", '&lt;', '&gt;'), array('&', '"', "\'", '<', '>'), $row['bbcode_helpline']),

));

$i++;

}

$db->sql_freeresult($result);

{

global $db, $user, $template;

$sql = 'SELECT *

FROM ' . REPORTS_REASONS_TABLE . '

ORDER BY reason_order ASC';

$result = $db->sql_query($sql);

while ($row = $db->sql_fetchrow($result))

{

// If the reason is defined within the language file, we will use the localized version, else just use the database entry...

if (isset($user->lang['report_reasons']['TITLE'][strtoupper($row['reason_title'])]) && isset($user->lang['report_reasons']['DESCRIPTION'][strtoupper($row['reason_title'])]))

{

$row['reason_description'] = $user->lang['report_reasons']['DESCRIPTION'][strtoupper($row['reason_title'])];

$row['reason_title'] = $user->lang['report_reasons']['TITLE'][strtoupper($row['reason_title'])];

}

$template->assign_block_vars('reason', array(

'ID' => $row['reason_id'],

'TITLE' => $row['reason_title'],

'DESCRIPTION' => $row['reason_description'],

'S_SELECTED' => ($row['reason_id'] == $reason_id) ? true : false)

);

}

$db->sql_freeresult($result);

{

global $auth, $template, $db, $user;

global $phpbb_root_path, $phpEx;

// Do not display user activity for users having more than 5000 posts...

if ($userdata['user_posts'] > 5000)

{

return;

}

$forum_ary = array();

// Do not include those forums the user is not having read access to...

$forum_read_ary = $auth->acl_getf('!f_read');

foreach ($forum_read_ary as $forum_id => $not_allowed)

{

if ($not_allowed['f_read'])

{

$forum_ary[] = (int) $forum_id;

}

}

$forum_ary = array_unique($forum_ary);

$forum_sql = (sizeof($forum_ary)) ? 'AND ' . $db->sql_in_set('forum_id', $forum_ary, true) : '';

$fid_m_approve = $auth->acl_getf('m_approve', true);

$sql_m_approve = (!empty($fid_m_approve)) ? 'OR ' . $db->sql_in_set('forum_id', array_keys($fid_m_approve)) : '';

// Obtain active forum

$sql = 'SELECT forum_id, COUNT(post_id) AS num_posts