<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* Display Forums
*/
function display_forums($root_data = '', $display_moderators = true, $return_moderators = false)
{
global $db, $auth, $user, $template;
global $phpbb_root_path, $phpEx, $config;
global $request, $phpbb_dispatcher, $phpbb_container;
$forum_rows = $subforums = $forum_ids = $forum_ids_moderator = $forum_moderators = $active_forum_ary = array();
$parent_id = $visible_forums = 0;
$parent_subforum_limit = false;
// Mark forums read?
$mark_read = $request->variable('mark', '');
if ($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', 'mark_time'));
meta_refresh(3, $redirect);
if (check_link_hash($request->variable('hash', ''), 'global'))
{
markread('all', false, false, $request->variable('mark_time', 0));
if ($request->is_ajax())
{
// Tell the ajax script what language vars and URL need to be replaced
$data = array(
'NO_UNREAD_POSTS' => $user->lang['NO_UNREAD_POSTS'],
'UNREAD_POSTS' => $user->lang['UNREAD_POSTS'],
'U_MARK_FORUMS' => ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}index.$phpEx", 'hash=' . generate_link_hash('global') . '&mark=forums&mark_time=' . time(), false) : '',
'MESSAGE_TITLE' => $user->lang['INFORMATION'],
'MESSAGE_TEXT' => $user->lang['FORUMS_MARKED']
);
$json_response = new \phpbb\json_response();
$json_response->send($data);
}
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\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',
);
/**
* Event to modify the SQL query before the forum data is queried
*
* @event core.display_forums_modify_sql
* @var array sql_ary The SQL array to get the data of the forums
* @since 3.1.0-a1
*/
$vars = array('sql_ary');
extract($phpbb_dispatcher->trigger_event('core.display_forums_modify_sql', compact($vars)));
$sql = $db->sql_build_query('SELECT', $sql_ary);
$result = $db->sql_query($sql);
$forum_tracking_info = $valid_categories = array();
$branch_root_id = $root_data['forum_id'];
/* @var $phpbb_content_visibility \phpbb\content_visibility */
$phpbb_content_visibility = $phpbb_container->get('content.visibility');
while ($row = $db->sql_fetchrow($result))
{
/**
* Event to modify the data set of a forum
*
* This event is triggered once per forum
*
* @event core.display_forums_modify_row
* @var int branch_root_id Last top-level forum
* @var array row The data of the forum
* @since 3.1.0-a1
*/
$vars = array('branch_root_id', 'row');
extract($phpbb_dispatcher->trigger_event('core.display_forums_modify_row', compact($vars)));
$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'];
}
// Lets check whether there are unapproved topics/posts, so we can display an information to moderators
$row['forum_id_unapproved_topics'] = ($auth->acl_get('m_approve', $forum_id) && $row['forum_topics_unapproved']) ? $forum_id : 0;
$row['forum_id_unapproved_posts'] = ($auth->acl_get('m_approve', $forum_id) && $row['forum_posts_unapproved']) ? $forum_id : 0;
$row['forum_posts'] = $phpbb_content_visibility->get_count('forum_posts', $row, $forum_id);
$row['forum_topics'] = $phpbb_content_visibility->get_count('forum_topics', $row, $forum_id);
// Display active topics from this forum?
if ($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'][] = $forum_id;
}
}
// Fill list of categories with forums
if (isset($forum_rows[$row['parent_id']]))
{
$valid_categories[$row['parent_id']] = true;
}
//
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;
$parent_subforum_limit = $row['display_subforum_limit'] ?? false;
$forum_rows[$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]['forum_password_last_post'] = $row['forum_password'];
$forum_rows[$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'] && (!$parent_subforum_limit || $parent_id == $row['parent_id']));
$subforums[$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();
$subforums[$parent_id][$forum_id]['type'] = $row['forum_type'];
if (isset($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'] = $forum_id;
}
if (!$forum_rows[$parent_id]['forum_id_unapproved_posts'] && $row['forum_id_unapproved_posts'])
{
$forum_rows[$parent_id]['forum_id_unapproved_posts'] = $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;
$forum_rows[$parent_id]['forum_password_last_post'] = $row['forum_password'];
}
}
/**
* Event to modify the forum rows data set
*
* This event is triggered once per forum
*
* @event core.display_forums_modify_forum_rows
* @var array forum_rows Data array of all forums we display
* @var array subforums Data array of all subforums we display
* @var int branch_root_id Current top-level forum
* @var int parent_id Current parent forum
* @var array row The data of the forum
* @since 3.1.0-a1
*/
$vars = array('forum_rows', 'subforums', 'branch_root_id', 'parent_id', 'row');
extract($phpbb_dispatcher->trigger_event('core.display_forums_modify_forum_rows', compact($vars)));
}
$db->sql_freeresult($result);
// Handle marking posts
if ($mark_read == 'forums')
{
$redirect = build_url(array('mark', 'hash', 'mark_time'));
$token = $request->variable('hash', '');
if (check_link_hash($token, 'global'))
{
markread('topics', $forum_ids, false, $request->variable('mark_time', 0));
$message = sprintf($user->lang['RETURN_FORUM'], '<a href="' . $redirect . '">', '</a>');
meta_refresh(3, $redirect);
if ($request->is_ajax())
{
// Tell the ajax script what language vars and URL need to be replaced
$data = array(
'NO_UNREAD_POSTS' => $user->lang['NO_UNREAD_POSTS'],
'UNREAD_POSTS' => $user->lang['UNREAD_POSTS'],
'U_MARK_FORUMS' => ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}viewforum.$phpEx", 'hash=' . generate_link_hash('global') . '&f=' . $root_data['forum_id'] . '&mark=forums&mark_time=' . time(), false) : '',
'MESSAGE_TITLE' => $user->lang['INFORMATION'],
'MESSAGE_TEXT' => $user->lang['FORUMS_MARKED']
);
$json_response = new \phpbb\json_response();
$json_response->send($data);
}
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);
}
/**
* Event to perform additional actions before the forum list is being generated
*
* @event core.display_forums_before
* @var array active_forum_ary Array with forum data to display active topics
* @var bool display_moderators Flag indicating if we display forum moderators
* @var array forum_moderators Array with forum moderators list
* @var array forum_rows Data array of all forums we display
* @var bool return_moderators Flag indicating if moderators list should be returned
* @var array root_data Array with the root forum data
* @since 3.1.4-RC1
*/
$vars = array(
'active_forum_ary',
'display_moderators',
'forum_moderators',
'forum_rows',
'return_moderators',
'root_data',
);
extract($phpbb_dispatcher->trigger_event('core.display_forums_before', compact($vars)));
// Used to tell whatever we have to create a dummy category or not.
$last_catless = true;
foreach ($forum_rows as $row)
{
// Category
if ($row['parent_id'] == $root_data['forum_id'] && $row['forum_type'] == FORUM_CAT)
{
// Do not display categories without any forums to display
if (!isset($valid_categories[$row['forum_id']]))
{
continue;
}
$cat_row = 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']),
);
/**
* Modify the template data block of the 'category'
*
* This event is triggered once per 'category'
*
* @event core.display_forums_modify_category_template_vars
* @var array cat_row Template data of the 'category'
* @var bool last_catless The flag indicating whether the last forum had a parent category
* @var array root_data Array with the root forum data
* @var array row The data of the 'category'
* @since 3.1.0-RC4
* @changed 3.1.7-RC1 Removed undefined catless variable
*/
$vars = array(
'cat_row',
'last_catless',
'root_data',
'row',
);
extract($phpbb_dispatcher->trigger_event('core.display_forums_modify_category_template_vars', compact($vars)));
$template->assign_block_vars('forumrow', $cat_row);
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,
'type' => $subforum_row['type'],
);
}
else
{
unset($subforums[$forum_id][$subforum_id]);
}
// If one subforum is unread the forum gets unread too...
if ($subforum_unread)
{
$forum_unread = true;
}
}
$l_subforums = (count($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 ($row['forum_last_post_id'])
{
if ($row['forum_password_last_post'] === '' && $auth->acl_gets('f_read', 'f_list_topics', $row['forum_id_last_post']))
{
$last_post_subject = utf8_decode_ncr(censor_text($row['forum_last_post_subject']));
$last_post_subject_truncated = truncate_string($last_post_subject, 30, 255, false, $user->lang['ELLIPSIS']);
}
else
{
$last_post_subject = $last_post_subject_truncated = '';
}
$last_post_time = $user->format_date($row['forum_last_post_time']);
$last_post_time_rfc3339 = gmdate(DATE_RFC3339, $row['forum_last_post_time']);
$last_post_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'p=' . $row['forum_last_post_id']) . '#p' . $row['forum_last_post_id'];
}
else
{
$last_post_subject = $last_post_time = $last_post_time_rfc3339 = $last_post_url = $last_post_subject_truncated = '';
}
// Output moderator listing ... if applicable
$l_moderator = $moderators_list = '';
if ($display_moderators && !empty($forum_moderators[$forum_id]))
{
$l_moderator = (count($forum_moderators[$forum_id]) == 1) ? $user->lang['MODERATOR'] : $user->lang['MODERATORS'];
$moderators_list = implode($user->lang['COMMA_SEPARATOR'], $forum_moderators[$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 = $subforums_row = array();
foreach ($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>';
$subforums_row[] = array(
'U_SUBFORUM' => $subforum['link'],
'SUBFORUM_NAME' => $subforum['name'],
'S_UNREAD' => $subforum['unread'],
'IS_LINK' => $subforum['type'] == FORUM_LINK,
);
}
$s_subforums_list = (string) implode($user->lang['COMMA_SEPARATOR'], $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'];
}
}
$forum_row = 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' => ($row['display_subforum_list']) ? true : false,
'S_SUBFORUMS' => (count($subforums_list)) ? true : false,
'S_DISPLAY_SUBJECT' => ($last_post_subject !== '' && $config['display_last_subject']) ? true : false,
'S_FEED_ENABLED' => ($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' => $last_post_subject,
'LAST_POST_SUBJECT_TRUNCATED' => $last_post_subject_truncated,
'LAST_POST_TIME' => $last_post_time,
'LAST_POST_TIME_RFC3339'=> $last_post_time_rfc3339,
'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&mode=unapproved_topics&f=' . $row['forum_id_unapproved_topics']) : '',
'U_UNAPPROVED_POSTS' => ($row['forum_id_unapproved_posts']) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&mode=unapproved_posts&f=' . $row['forum_id_unapproved_posts']) : '',
'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,
);
/**
* Modify the template data block of the forum
*
* This event is triggered once per forum
*
* @event core.display_forums_modify_template_vars
* @var array forum_row Template data of the forum
* @var array row The data of the forum
* @var array subforums_row Template data of subforums
* @since 3.1.0-a1
* @changed 3.1.0-b5 Added var subforums_row
*/
$vars = array('forum_row', 'row', 'subforums_row');
extract($phpbb_dispatcher->trigger_event('core.display_forums_modify_template_vars', compact($vars)));
$template->assign_block_vars('forumrow', $forum_row);
// Assign subforums loop for style authors
$template->assign_block_vars_array('forumrow.subforum', $subforums_row);
/**
* Modify and/or assign additional template data for the forum
* after forumrow loop has been assigned. This can be used
* to create additional forumrow subloops in extensions.
*
* This event is triggered once per forum
*
* @event core.display_forums_add_template_data
* @var array forum_row Template data of the forum
* @var array row The data of the forum
* @var array subforums_list The data of subforums
* @var array subforums_row Template data of subforums
* @var bool catless The flag indicating whether a forum has a parent category
* @since 3.1.0-b5
*/
$vars = array(
'forum_row',
'row',
'subforums_list',
'subforums_row',
'catless',
);
extract($phpbb_dispatcher->trigger_event('core.display_forums_add_template_data', compact($vars)));
$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') . '&f=' . $root_data['forum_id'] . '&mark=forums&mark_time=' . time()) : '',
'S_HAS_SUBFORUM' => ($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'),
'UNAPPROVED_POST_IMG' => $user->img('icon_topic_unapproved', 'POSTS_UNAPPROVED_FORUM'),
));
/**
* Event to perform additional actions after the forum list has been generated
*
* @event core.display_forums_after
* @var array active_forum_ary Array with forum data to display active topics
* @var bool display_moderators Flag indicating if we display forum moderators
* @var array forum_moderators Array with forum moderators list
* @var array forum_rows Data array of all forums we display
* @var bool return_moderators Flag indicating if moderators list should be returned
* @var array root_data Array with the root forum data
* @since 3.1.0-RC5
*/
$vars = array(
'active_forum_ary',
'display_moderators',
'forum_moderators',
'forum_rows',
'return_moderators',
'root_data',
);
extract($phpbb_dispatcher->trigger_event('core.display_forums_after', compact($vars)));
if ($return_moderators)
{
return array($active_forum_ary, $forum_moderators);
}
return array($active_forum_ary, array());
}
/**
* Create forum rules for given forum
*/
function generate_forum_rules(&$forum_data)
{
if ($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'], $forum_data['forum_rules_options']);
}
if (!$forum_data['forum_rules'] && !$forum_data['forum_rules_link'])
{
return;
}
global $template;
$template->assign_vars(array(
'S_FORUM_RULES' => true,
'U_FORUM_RULES' => $forum_data['forum_rules_link'],
'FORUM_RULES' => $forum_data['forum_rules'])
);
}
/**
* Create forum navigation links for given forum, create parent
* list if currently null, assign basic forum info to template
*/
function generate_forum_nav(&$forum_data_ary)
{
global $template, $auth, $config;
global $phpEx, $phpbb_root_path, $phpbb_dispatcher;
if (!$auth->acl_get('f_list', $forum_data_ary['forum_id']))
{
return;
}
$navlinks_parents = $forum_template_data = array();
// Get forum parents
$forum_parents = get_forum_parents($forum_data_ary);
$microdata_attr = 'data-forum-id';
// Build navigation links
if (!empty($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;
}
$navlinks_parents[] = array(
'S_IS_CAT' => ($parent_type == FORUM_CAT) ? true : false,
'S_IS_LINK' => ($parent_type == FORUM_LINK) ? true : false,
'S_IS_POST' => ($parent_type == FORUM_POST) ? true : false,
'BREADCRUMB_NAME' => $parent_name,
'FORUM_ID' => $parent_forum_id,
'MICRODATA' => $microdata_attr . '="' . $parent_forum_id . '"',
'U_BREADCRUMB' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $parent_forum_id),
);
}
}
$navlinks = array(
'S_IS_CAT' => ($forum_data_ary['forum_type'] == FORUM_CAT) ? true : false,
'S_IS_LINK' => ($forum_data_ary['forum_type'] == FORUM_LINK) ? true : false,
'S_IS_POST' => ($forum_data_ary['forum_type'] == FORUM_POST) ? true : false,
'BREADCRUMB_NAME' => $forum_data_ary['forum_name'],
'FORUM_ID' => $forum_data_ary['forum_id'],
'MICRODATA' => $microdata_attr . '="' . $forum_data_ary['forum_id'] . '"',
'U_BREADCRUMB' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_data_ary['forum_id']),
);
$forum_template_data = array(
'FORUM_ID' => $forum_data_ary['forum_id'],
'FORUM_NAME' => $forum_data_ary['forum_name'],
'FORUM_DESC' => generate_text_for_display($forum_data_ary['forum_desc'], $forum_data_ary['forum_desc_uid'], $forum_data_ary['forum_desc_bitfield'], $forum_data_ary['forum_desc_options']),
'S_ENABLE_FEEDS_FORUM' => ($config['feed_forum'] && $forum_data_ary['forum_type'] == FORUM_POST && !phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $forum_data_ary['forum_options'])) ? true : false,
);
$forum_data = $forum_data_ary;
/**
* Event to modify the navlinks text
*
* @event core.generate_forum_nav
* @var array forum_data Array with the forum data
* @var array forum_template_data Array with generic forum template data
* @var string microdata_attr The microdata attribute
* @var array navlinks_parents Array with the forum parents navlinks data
* @var array navlinks Array with the forum navlinks data
* @since 3.1.5-RC1
*/
$vars = array(
'forum_data',
'forum_template_data',
'microdata_attr',
'navlinks_parents',
'navlinks',
);
extract($phpbb_dispatcher->trigger_event('core.generate_forum_nav', compact($vars)));
$forum_data_ary = $forum_data;
unset($forum_data);
$template->assign_block_vars_array('navlinks', $navlinks_parents);
$template->assign_block_vars('navlinks', $navlinks);
$template->assign_vars($forum_template_data);
return;
}
/**
* Returns forum parents as an array. Get them from forum_data if available, or update the database otherwise
*/
function get_forum_parents(&$forum_data)
{
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 $forum_parents;
}
/**
* Obtain list of moderators of each forum
*/
function get_moderators(&$forum_moderators, $forum_id = false)
{
global $db, $phpbb_root_path, $phpEx, $user, $auth;
global $phpbb_container;
$forum_id_ary = array();
if ($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',
);
/** @var \phpbb\group\helper $group_helper */
$group_helper = $phpbb_container->get('group_helper');
// 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 = $group_helper->get_name($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&g=' . $row['group_id']) . '">' . $group_name . '</a>';
}
}
}
$db->sql_freeresult($result);
return;
}
/**
* User authorisation levels output
*
* @param string $mode Can be forum or topic. Not in use at the moment.
* @param int $forum_id The current forum the user is in.
* @param int $forum_status The forums status bit.
*/
function gen_forum_auth_level($mode, $forum_id, $forum_status)
{
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) || $auth->acl_gets('f_softdelete', 'm_softdelete', $forum_id)) && !$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' => $rule));
}
return;
}
/**
* Generate topic status
*/
function topic_status(&$topic_row, $replies, $unread_topic, &$folder_img, &$folder_alt, &$topic_type)
{
global $user, $config;
if ($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'];
}
}
/**
* Assign/Build custom bbcodes for display in screens supporting using of bbcodes
* The custom bbcodes buttons will be placed within the template block 'custom_tags'
*/
function display_custom_bbcodes()
{
global $db, $template, $user, $phpbb_dispatcher;
// Start counting from 22 for the bbcode ids (every bbcode takes two ids - opening/closing)
$num_predefined_bbcodes = NUM_PREDEFINED_BBCODES;
$sql_ary = [
'SELECT' => 'b.bbcode_id, b.bbcode_tag, b.bbcode_helpline, b.bbcode_match',
'FROM' => [BBCODES_TABLE => 'b'],
'WHERE' => 'b.display_on_posting = 1',
'ORDER_BY' => 'b.bbcode_tag',
];
/**
* Event to modify the SQL query before custom bbcode data is queried
*
* @event core.display_custom_bbcodes_modify_sql
* @var array sql_ary The SQL array to get the bbcode data
* @var int num_predefined_bbcodes The number of predefined core bbcodes
* (multiplied by factor of 2)
* @since 3.1.0-a3
*/
$vars = array('sql_ary', 'num_predefined_bbcodes');
extract($phpbb_dispatcher->trigger_event('core.display_custom_bbcodes_modify_sql', compact($vars)));
$result = $db->sql_query($db->sql_build_query('SELECT', $sql_ary));
$i = 0;
while ($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'])];
}
// Convert Numeric Character References to UTF-8 chars.
$row['bbcode_helpline'] = utf8_decode_ncr($row['bbcode_helpline']);
// Does the closing bbcode tag exists? If so display it.
$bbcode_close_tag = '%\[\/' . utf8_strtolower($row['bbcode_tag']) . '\]%';
$bbcode_match_str = utf8_strtolower($row['bbcode_match']);
$bbcode_name_clean = preg_match($bbcode_close_tag, $bbcode_match_str) ? "'[{$row['bbcode_tag']}]', '[/" . str_replace('=', '', $row['bbcode_tag']) . "]'" : "'[{$row['bbcode_tag']}]', ''";
$custom_tags = [
'BBCODE_NAME' => $bbcode_name_clean,
'BBCODE_ID' => $num_predefined_bbcodes + ($i * 2),
'BBCODE_TAG' => $row['bbcode_tag'],
'BBCODE_TAG_CLEAN' => str_replace('=', '-', $row['bbcode_tag']),
'BBCODE_HELPLINE' => $row['bbcode_helpline'],
];
/**
* Event to modify the template data block of a custom bbcode
*
* This event is triggered once per bbcode
*
* @event core.display_custom_bbcodes_modify_row
* @var array custom_tags Template data of the bbcode
* @var array row The data of the bbcode
* @since 3.1.0-a1
*/
$vars = array('custom_tags', 'row');
extract($phpbb_dispatcher->trigger_event('core.display_custom_bbcodes_modify_row', compact($vars)));
$template->assign_block_vars('custom_tags', $custom_tags);
$i++;
}
$db->sql_freeresult($result);
/**
* Display custom bbcodes
*
* @event core.display_custom_bbcodes
* @since 3.1.0-a1
*/
$phpbb_dispatcher->dispatch('core.display_custom_bbcodes');
}
/**
* Display user activity (action forum/topic)
*/
function display_user_activity(&$userdata_ary)
{
global $auth, $template, $db, $user, $config;
global $phpbb_root_path, $phpEx;
global $phpbb_container, $phpbb_dispatcher;
// Do not display user activity for users having too many posts...
$limit = $config['load_user_activity_limit'];
if ($userdata_ary['user_posts'] > $limit && $limit != 0)
{
return;
}
$forum_ary = array();
$forum_read_ary = $auth->acl_getf('f_read');
foreach ($forum_read_ary as $forum_id => $allowed)
{
if ($allowed['f_read'])
{
$forum_ary[] = (int) $forum_id;
}
}
$forum_ary = array_diff($forum_ary, $user->get_passworded_forums());
$active_f_row = $active_t_row = array();
if (!empty($forum_ary))
{
/* @var $phpbb_content_visibility \phpbb\content_visibility */
$phpbb_content_visibility = $phpbb_container->get('content.visibility');
// Obtain active forum
$sql = 'SELECT forum_id, COUNT(post_id) AS num_posts
FROM ' . POSTS_TABLE . '
WHERE poster_id = ' . $userdata_ary['user_id'] . '
AND post_postcount = 1
AND ' . $phpbb_content_visibility->get_forums_visibility_sql('post', $forum_ary) . '
GROUP BY forum_id
ORDER BY num_posts DESC';
$result = $db->sql_query_limit($sql, 1);
$active_f_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!empty($active_f_row))
{
$sql = 'SELECT forum_name
FROM ' . FORUMS_TABLE . '
WHERE forum_id = ' . $active_f_row['forum_id'];
$result = $db->sql_query($sql, 3600);
$active_f_row['forum_name'] = (string) $db->sql_fetchfield('forum_name');
$db->sql_freeresult($result);
}
// Obtain active topic
$sql = 'SELECT topic_id, COUNT(post_id) AS num_posts
FROM ' . POSTS_TABLE . '
WHERE poster_id = ' . $userdata_ary['user_id'] . '
AND post_postcount = 1
AND ' . $phpbb_content_visibility->get_forums_visibility_sql('post', $forum_ary) . '
GROUP BY topic_id
ORDER BY num_posts DESC';
$result = $db->sql_query_limit($sql, 1);
$active_t_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!empty($active_t_row))
{
$sql = 'SELECT topic_title
FROM ' . TOPICS_TABLE . '
WHERE topic_id = ' . $active_t_row['topic_id'];
$result = $db->sql_query($sql);
$active_t_row['topic_title'] = (string) $db->sql_fetchfield('topic_title');
$db->sql_freeresult($result);
}
}
$userdata = $userdata_ary;
$show_user_activity = true;
/**
* Alter list of forums and topics to display as active
*
* @event core.display_user_activity_modify_actives
* @var array userdata User's data
* @var array active_f_row List of active forums
* @var array active_t_row List of active posts
* @var bool show_user_activity Show user forum and topic activity
* @since 3.1.0-RC3
* @changed 3.2.5-RC1 Added show_user_activity into event
*/
$vars = array('userdata', 'active_f_row', 'active_t_row', 'show_user_activity');
extract($phpbb_dispatcher->trigger_event('core.display_user_activity_modify_actives', compact($vars)));
$userdata_ary = $userdata;
unset($userdata);
$userdata_ary['active_t_row'] = $active_t_row;
$userdata_ary['active_f_row'] = $active_f_row;
$active_f_name = $active_f_id = $active_f_count = $active_f_pct = '';
if (!empty($active_f_row['num_posts']))
{
$active_f_name = $active_f_row['forum_name'];
$active_f_id = $active_f_row['forum_id'];
$active_f_count = $active_f_row['num_posts'];
$active_f_pct = ($userdata_ary['user_posts']) ? ($active_f_count / $userdata_ary['user_posts']) * 100 : 0;
}
$active_t_name = $active_t_id = $active_t_count = $active_t_pct = '';
if (!empty($active_t_row['num_posts']))
{
$active_t_name = $active_t_row['topic_title'];
$active_t_id = $active_t_row['topic_id'];
$active_t_count = $active_t_row['num_posts'];
$active_t_pct = ($userdata_ary['user_posts']) ? ($active_t_count / $userdata_ary['user_posts']) * 100 : 0;
}
$l_active_pct = ($userdata_ary['user_id'] != ANONYMOUS && $userdata_ary['user_id'] == $user->data['user_id']) ? $user->lang['POST_PCT_ACTIVE_OWN'] : $user->lang['POST_PCT_ACTIVE'];
$template->assign_vars(array(
'ACTIVE_FORUM' => $active_f_name,
'ACTIVE_FORUM_POSTS' => $user->lang('USER_POSTS', (int) $active_f_count),
'ACTIVE_FORUM_PCT' => sprintf($l_active_pct, $active_f_pct),
'ACTIVE_TOPIC' => censor_text($active_t_name),
'ACTIVE_TOPIC_POSTS' => $user->lang('USER_POSTS', (int) $active_t_count),
'ACTIVE_TOPIC_PCT' => sprintf($l_active_pct, $active_t_pct),
'U_ACTIVE_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $active_f_id),
'U_ACTIVE_TOPIC' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 't=' . $active_t_id),
'S_SHOW_ACTIVITY' => $show_user_activity)
);
}
/**
* Topic and forum watching common code
*/
function watch_topic_forum($mode, &$s_watching, $user_id, $forum_id, $topic_id, $notify_status = 'unset', $start = 0, $item_title = '')
{
global $db, $user, $phpEx, $start, $phpbb_root_path;
global $request;
$table_sql = ($mode == 'forum') ? FORUMS_WATCH_TABLE : TOPICS_WATCH_TABLE;
$where_sql = ($mode == 'forum') ? 'forum_id' : 'topic_id';
$match_id = ($mode == 'forum') ? $forum_id : $topic_id;
$u_url = "uid={$user->data['user_id']}";
$u_url .= ($mode == 'forum') ? '&f' : '&f=' . $forum_id . '&t';
$is_watching = 0;
// Is user watching this topic?
if ($user_id != ANONYMOUS)
{
$can_watch = true;
if ($notify_status == 'unset')
{
$sql = "SELECT notify_status
FROM $table_sql
WHERE $where_sql = $match_id
AND user_id = $user_id";
$result = $db->sql_query($sql);
$notify_status = ($row = $db->sql_fetchrow($result)) ? $row['notify_status'] : NULL;
$db->sql_freeresult($result);
}
if (!is_null($notify_status) && $notify_status !== '')
{
if (isset($_GET['unwatch']))
{
$uid = $request->variable('uid', 0);
$token = $request->variable('hash', '');
if ($token && check_link_hash($token, "{$mode}_$match_id") || confirm_box(true))
{
if ($uid != $user_id || $request->variable('unwatch', '', false, \phpbb\request\request_interface::GET) != $mode)
{
$redirect_url = append_sid("{$phpbb_root_path}view$mode.$phpEx", "$u_url=$match_id&start=$start");
$message = $user->lang['ERR_UNWATCHING'];
if (!$request->is_ajax())
{
$message .= '<br /><br />' . $user->lang('RETURN_' . strtoupper($mode), '<a href="' . $redirect_url . '">', '</a>');
}
trigger_error($message);
}
$sql = 'DELETE FROM ' . $table_sql . "
WHERE $where_sql = $match_id
AND user_id = $user_id";
$db->sql_query($sql);
$redirect_url = append_sid("{$phpbb_root_path}view$mode.$phpEx", "$u_url=$match_id&start=$start");
$message = $user->lang['NOT_WATCHING_' . strtoupper($mode)];
if (!$request->is_ajax())
{
$message .= '<br /><br />' . $user->lang('RETURN_' . strtoupper($mode), '<a href="' . $redirect_url . '">', '</a>');
}
meta_refresh(3, $redirect_url);
trigger_error($message);
}
else
{
$s_hidden_fields = array(
'uid' => $user->data['user_id'],
'unwatch' => $mode,
'start' => $start,
'f' => $forum_id,
);
if ($mode != 'forum')
{
$s_hidden_fields['t'] = $topic_id;
}
if ($item_title == '')
{
$confirm_box_message = 'UNWATCH_' . strtoupper($mode);
}
else
{
$confirm_box_message = $user->lang('UNWATCH_' . strtoupper($mode) . '_DETAILED', $item_title);
}
confirm_box(false, $confirm_box_message, build_hidden_fields($s_hidden_fields));
}
}
else
{
$is_watching = true;
if ($notify_status != NOTIFY_YES)
{
$sql = 'UPDATE ' . $table_sql . "
SET notify_status = " . NOTIFY_YES . "
WHERE $where_sql = $match_id
AND user_id = $user_id";
$db->sql_query($sql);
}
}
}
else
{
if (isset($_GET['watch']))
{
$uid = $request->variable('uid', 0);
$token = $request->variable('hash', '');
if ($token && check_link_hash($token, "{$mode}_$match_id") || confirm_box(true))
{
if ($uid != $user_id || $request->variable('watch', '', false, \phpbb\request\request_interface::GET) != $mode)
{
$redirect_url = append_sid("{$phpbb_root_path}view$mode.$phpEx", "$u_url=$match_id&start=$start");
$message = $user->lang['ERR_WATCHING'];
if (!$request->is_ajax())
{
$message .= '<br /><br />' . $user->lang('RETURN_' . strtoupper($mode), '<a href="' . $redirect_url . '">', '</a>');
}
trigger_error($message);
}
$is_watching = true;
$sql = 'INSERT INTO ' . $table_sql . " (user_id, $where_sql, notify_status)
VALUES ($user_id, $match_id, " . NOTIFY_YES . ')';
$db->sql_query($sql);
$redirect_url = append_sid("{$phpbb_root_path}view$mode.$phpEx", "$u_url=$match_id&start=$start");
$message = $user->lang['ARE_WATCHING_' . strtoupper($mode)];
if (!$request->is_ajax())
{
$message .= '<br /><br />' . $user->lang('RETURN_' . strtoupper($mode), '<a href="' . $redirect_url . '">', '</a>');
}
meta_refresh(3, $redirect_url);
trigger_error($message);
}
else
{
$s_hidden_fields = array(
'uid' => $user->data['user_id'],
'watch' => $mode,
'start' => $start,
'f' => $forum_id,
);
if ($mode != 'forum')
{
$s_hidden_fields['t'] = $topic_id;
}
$confirm_box_message = (($item_title == '') ? 'WATCH_' . strtoupper($mode) : $user->lang('WATCH_' . strtoupper($mode) . '_DETAILED', $item_title));
confirm_box(false, $confirm_box_message, build_hidden_fields($s_hidden_fields));
}
}
else
{
$is_watching = 0;
}
}
}
else
{
if ((isset($_GET['unwatch']) && $request->variable('unwatch', '', false, \phpbb\request\request_interface::GET) == $mode) ||
(isset($_GET['watch']) && $request->variable('watch', '', false, \phpbb\request\request_interface::GET) == $mode))
{
login_box();
}
else
{
$can_watch = 0;
$is_watching = 0;
}
}
if ($can_watch)
{
$s_watching['link'] = append_sid("{$phpbb_root_path}view$mode.$phpEx", "$u_url=$match_id&" . (($is_watching) ? 'unwatch' : 'watch') . "=$mode&start=$start&hash=" . generate_link_hash("{$mode}_$match_id"));
$s_watching['link_toggle'] = append_sid("{$phpbb_root_path}view$mode.$phpEx", "$u_url=$match_id&" . ((!$is_watching) ? 'unwatch' : 'watch') . "=$mode&start=$start&hash=" . generate_link_hash("{$mode}_$match_id"));
$s_watching['title'] = $user->lang[(($is_watching) ? 'STOP' : 'START') . '_WATCHING_' . strtoupper($mode)];
$s_watching['title_toggle'] = $user->lang[((!$is_watching) ? 'STOP' : 'START') . '_WATCHING_' . strtoupper($mode)];
$s_watching['is_watching'] = $is_watching;
}
return;
}
/**
* Get user rank title and image
*
* @param array $user_data the current stored users data
* @param int $user_posts the users number of posts
*
* @return array An associative array containing the rank title (title), the rank image as full img tag (img) and the rank image source (img_src)
*
* Note: since we do not want to break backwards-compatibility, this function will only properly assign ranks to guests if you call it for them with user_posts == false
*/
function phpbb_get_user_rank($user_data, $user_posts)
{
global $ranks, $config, $phpbb_root_path, $phpbb_path_helper, $phpbb_dispatcher;
$user_rank_data = array(
'title' => null,
'img' => null,
'img_src' => null,
);
/**
* Preparing a user's rank before displaying
*
* @event core.modify_user_rank
* @var array user_data Array with user's data
* @var int user_posts User_posts to change
* @since 3.1.0-RC4
*/
$vars = array('user_data', 'user_posts');
extract($phpbb_dispatcher->trigger_event('core.modify_user_rank', compact($vars)));
if (empty($ranks))
{
global $cache;
$ranks = $cache->obtain_ranks();
}
if (!empty($user_data['user_rank']))
{
$user_rank_data['title'] = (isset($ranks['special'][$user_data['user_rank']]['rank_title'])) ? $ranks['special'][$user_data['user_rank']]['rank_title'] : '';
$user_rank_data['img_src'] = (!empty($ranks['special'][$user_data['user_rank']]['rank_image'])) ? $phpbb_path_helper->update_web_root_path($phpbb_root_path . $config['ranks_path'] . '/' . $ranks['special'][$user_data['user_rank']]['rank_image']) : '';
$user_rank_data['img'] = (!empty($ranks['special'][$user_data['user_rank']]['rank_image'])) ? '<img src="' . $user_rank_data['img_src'] . '" alt="' . $ranks['special'][$user_data['user_rank']]['rank_title'] . '" title="' . $ranks['special'][$user_data['user_rank']]['rank_title'] . '" />' : '';
}
else if ($user_posts !== false)
{
if (!empty($ranks['normal']))
{
foreach ($ranks['normal'] as $rank)
{
if ($user_posts >= $rank['rank_min'])
{
$user_rank_data['title'] = $rank['rank_title'];
$user_rank_data['img_src'] = (!empty($rank['rank_image'])) ? $phpbb_path_helper->update_web_root_path($phpbb_root_path . $config['ranks_path'] . '/' . $rank['rank_image']) : '';
$user_rank_data['img'] = (!empty($rank['rank_image'])) ? '<img src="' . $user_rank_data['img_src'] . '" alt="' . $rank['rank_title'] . '" title="' . $rank['rank_title'] . '" />' : '';
break;
}
}
}
}
/**
* Modify a user's rank before displaying
*
* @event core.get_user_rank_after
* @var array user_data Array with user's data
* @var int user_posts User_posts to change
* @var array user_rank_data User rank data
* @since 3.1.11-RC1
*/
$vars = array(
'user_data',
'user_posts',
'user_rank_data',
);
extract($phpbb_dispatcher->trigger_event('core.get_user_rank_after', compact($vars)));
return $user_rank_data;
}
/**
* Prepare profile data
*/
function phpbb_show_profile($data, $user_notes_enabled = false, $warn_user_enabled = false, $check_can_receive_pm = true)
{
global $config, $auth, $user, $phpEx, $phpbb_root_path, $phpbb_dispatcher;
$username = $data['username'];
$user_id = $data['user_id'];
$user_rank_data = phpbb_get_user_rank($data, (($user_id == ANONYMOUS) ? false : $data['user_posts']));
if ((!empty($data['user_allow_viewemail']) && $auth->acl_get('u_sendemail')) || $auth->acl_get('a_user'))
{
$email = ($config['board_email_form'] && $config['email_enable']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=email&u=' . $user_id) : (($config['board_hide_emails'] && !$auth->acl_get('a_user')) ? '' : 'mailto:' . $data['user_email']);
}
else
{
$email = '';
}
if ($config['load_onlinetrack'])
{
$update_time = $config['load_online_time'] * 60;
$online = (time() - $update_time < $data['session_time'] && ((isset($data['session_viewonline']) && $data['session_viewonline']) || $auth->acl_get('u_viewonline'))) ? true : false;
}
else
{
$online = false;
}
if ($data['user_allow_viewonline'] || $auth->acl_get('u_viewonline'))
{
$last_active = (!empty($data['session_time'])) ? $data['session_time'] : $data['user_lastvisit'];
}
else
{
$last_active = '';
}
$age = '';
if ($config['allow_birthdays'] && $data['user_birthday'])
{
list($bday_day, $bday_month, $bday_year) = array_map('intval', explode('-', $data['user_birthday']));
if ($bday_year)
{
$now = $user->create_datetime();
$now = phpbb_gmgetdate($now->getTimestamp() + $now->getOffset());
$diff = $now['mon'] - $bday_month;
if ($diff == 0)
{
$diff = ($now['mday'] - $bday_day < 0) ? 1 : 0;
}
else
{
$diff = ($diff < 0) ? 1 : 0;
}
$age = max(0, (int) ($now['year'] - $bday_year - $diff));
}
}
if (!function_exists('phpbb_get_banned_user_ids'))
{
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
}
// Can this user receive a Private Message?
$can_receive_pm = $check_can_receive_pm && (
// They must be a "normal" user
$data['user_type'] != USER_IGNORE &&
// They must not be deactivated by the administrator
($data['user_type'] != USER_INACTIVE || $data['user_inactive_reason'] != INACTIVE_MANUAL) &&
// They must be able to read PMs
count($auth->acl_get_list($user_id, 'u_readpm')) &&
// They must not be permanently banned
!count(phpbb_get_banned_user_ids($user_id, false)) &&
// They must allow users to contact via PM
(($auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_')) || $data['user_allow_pm'])
);
// Dump it out to the template
$template_data = array(
'AGE' => $age,
'RANK_TITLE' => $user_rank_data['title'],
'JOINED' => $user->format_date($data['user_regdate']),
'LAST_ACTIVE' => (empty($last_active)) ? ' - ' : $user->format_date($last_active),
'POSTS' => ($data['user_posts']) ? $data['user_posts'] : 0,
'WARNINGS' => isset($data['user_warnings']) ? $data['user_warnings'] : 0,
'USERNAME_FULL' => get_username_string('full', $user_id, $username, $data['user_colour']),
'USERNAME' => get_username_string('username', $user_id, $username, $data['user_colour']),
'USER_COLOR' => get_username_string('colour', $user_id, $username, $data['user_colour']),
'U_VIEW_PROFILE' => get_username_string('profile', $user_id, $username, $data['user_colour']),
'A_USERNAME' => addslashes(get_username_string('username', $user_id, $username, $data['user_colour'])),
'AVATAR_IMG' => phpbb_get_user_avatar($data),
'ONLINE_IMG' => (!$config['load_onlinetrack']) ? '' : (($online) ? $user->img('icon_user_online', 'ONLINE') : $user->img('icon_user_offline', 'OFFLINE')),
'S_ONLINE' => ($config['load_onlinetrack'] && $online) ? true : false,
'RANK_IMG' => $user_rank_data['img'],
'RANK_IMG_SRC' => $user_rank_data['img_src'],
'S_JABBER_ENABLED' => ($config['jab_enable']) ? true : false,
'S_WARNINGS' => ($auth->acl_getf_global('m_') || $auth->acl_get('m_warn')) ? true : false,
'U_SEARCH_USER' => ($auth->acl_get('u_search')) ? append_sid("{$phpbb_root_path}search.$phpEx", "author_id=$user_id&sr=posts") : '',
'U_NOTES' => ($user_notes_enabled && $auth->acl_getf_global('m_')) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=notes&mode=user_notes&u=' . $user_id, true, $user->session_id) : '',
'U_WARN' => ($warn_user_enabled && $auth->acl_get('m_warn')) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=warn&mode=warn_user&u=' . $user_id, true, $user->session_id) : '',
'U_PM' => ($config['allow_privmsg'] && $auth->acl_get('u_sendpm') && $can_receive_pm) ? append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=compose&u=' . $user_id) : '',
'U_EMAIL' => $email,
'U_JABBER' => ($data['user_jabber'] && $auth->acl_get('u_sendim')) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=contact&action=jabber&u=' . $user_id) : '',
'USER_JABBER' => ($config['jab_enable'] && $auth->acl_get('u_sendim')) ? $data['user_jabber'] : '',
'USER_JABBER_IMG' => ($config['jab_enable'] && $auth->acl_get('u_sendim') && $data['user_jabber']) ? $user->img('icon_contact_jabber', $data['user_jabber']) : '',
'L_SEND_EMAIL_USER' => $user->lang('SEND_EMAIL_USER', $username),
'L_CONTACT_USER' => $user->lang('CONTACT_USER', $username),
'L_VIEWING_PROFILE' => $user->lang('VIEWING_PROFILE', $username),
);
/**
* Preparing a user's data before displaying it in profile and memberlist
*
* @event core.memberlist_prepare_profile_data
* @var array data Array with user's data
* @var array template_data Template array with user's data
* @since 3.1.0-a1
*/
$vars = array('data', 'template_data');
extract($phpbb_dispatcher->trigger_event('core.memberlist_prepare_profile_data', compact($vars)));
return $template_data;
}
function phpbb_sort_last_active($first, $second)
{
global $id_cache, $sort_dir;
$lesser_than = ($sort_dir === 'd') ? -1 : 1;
if (isset($id_cache[$first]['group_leader']) && $id_cache[$first]['group_leader'] && (!isset($id_cache[$second]['group_leader']) || !$id_cache[$second]['group_leader']))
{
return -1;
}
else if (isset($id_cache[$second]['group_leader']) && (!isset($id_cache[$first]['group_leader']) || !$id_cache[$first]['group_leader']) && $id_cache[$second]['group_leader'])
{
return 1;
}
else
{
return $lesser_than * (int) ($id_cache[$first]['last_visit'] - $id_cache[$second]['last_visit']);
}
}