function Display()
{
global $scripturl, $txt, $modSettings, $context, $settings, $memberContext, $output;
global $options, $sourcedir, $user_info, $user_profile, $board_info, $topic, $board;
global $attachments, $messages_request, $topicinfo, $language;
$context['response_prefixlen'] = strlen($txt['response_prefix']);
$context['need_synhlt'] = true;
$context['is_display_std'] = true;
$context['pcache_update_counter'] = !empty($modSettings['use_post_cache']) ? 0 : PCACHE_UPDATE_PER_VIEW + 1;
$context['time_cutoff_ref'] = time();
$context['template_hooks']['display'] = array('header' => '', 'extend_topicheader' => '', 'above_posts' => '', 'below_posts' => '', 'footer' => '');
//EoS_Smarty::getConfigInstance()->registerHookTemplate('postbit_below', 'overrides/foo');
if (!empty($modSettings['karmaMode'])) {
require_once $sourcedir . '/lib/Subs-Ratings.php';
} else {
$context['can_see_like'] = $context['can_give_like'] = false;
}
// What are you gonna display if these are empty?!
if (empty($topic)) {
fatal_lang_error('no_board', false);
}
// Not only does a prefetch make things slower for the server, but it makes it impossible to know if they read it.
if (isset($_SERVER['HTTP_X_MOZ']) && $_SERVER['HTTP_X_MOZ'] == 'prefetch') {
ob_end_clean();
header('HTTP/1.1 403 Prefetch Forbidden');
die;
}
// How much are we sticking on each page?
$context['messages_per_page'] = commonAPI::getMessagesPerPage();
$context['page_number'] = isset($_REQUEST['start']) ? $_REQUEST['start'] / $context['messages_per_page'] : 0;
// Let's do some work on what to search index.
//$context['multiquote_cookiename'] = 'mq_' . $context['current_topic'];
$context['multiquote_posts'] = array();
if (isset($_COOKIE[$context['multiquote_cookiename']]) && strlen($_COOKIE[$context['multiquote_cookiename']]) > 1) {
$context['multiquote_posts'] = explode(',', $_COOKIE[$context['multiquote_cookiename']]);
}
$context['multiquote_posts_count'] = count($context['multiquote_posts']);
if (count($_GET) > 2) {
foreach ($_GET as $k => $v) {
if (!in_array($k, array('topic', 'board', 'start', session_name()))) {
$context['robot_no_index'] = true;
}
}
}
if (!empty($_REQUEST['start']) && (!is_numeric($_REQUEST['start']) || $_REQUEST['start'] % $context['messages_per_page'] != 0)) {
$context['robot_no_index'] = true;
}
// Find the previous or next topic. Make a fuss if there are no more.
if (isset($_REQUEST['prev_next']) && ($_REQUEST['prev_next'] == 'prev' || $_REQUEST['prev_next'] == 'next')) {
// No use in calculating the next topic if there's only one.
if ($board_info['num_topics'] > 1) {
// Just prepare some variables that are used in the query.
$gt_lt = $_REQUEST['prev_next'] == 'prev' ? '>' : '<';
$order = $_REQUEST['prev_next'] == 'prev' ? '' : ' DESC';
$request = smf_db_query('
SELECT t2.id_topic
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}topics AS t2 ON (' . (empty($modSettings['enableStickyTopics']) ? '
t2.id_last_msg ' . $gt_lt . ' t.id_last_msg' : '
(t2.id_last_msg ' . $gt_lt . ' t.id_last_msg AND t2.is_sticky ' . $gt_lt . '= t.is_sticky) OR t2.is_sticky ' . $gt_lt . ' t.is_sticky') . ')
WHERE t.id_topic = {int:current_topic}
AND t2.id_board = {int:current_board}' . (!$modSettings['postmod_active'] || allowedTo('approve_posts') ? '' : '
AND (t2.approved = {int:is_approved} OR (t2.id_member_started != {int:id_member_started} AND t2.id_member_started = {int:current_member}))') . '
ORDER BY' . (empty($modSettings['enableStickyTopics']) ? '' : ' t2.is_sticky' . $order . ',') . ' t2.id_last_msg' . $order . '
LIMIT 1', array('current_board' => $board, 'current_member' => $user_info['id'], 'current_topic' => $topic, 'is_approved' => 1, 'id_member_started' => 0));
// No more left.
if (mysql_num_rows($request) == 0) {
mysql_free_result($request);
// Roll over - if we're going prev, get the last - otherwise the first.
$request = smf_db_query('
SELECT id_topic
FROM {db_prefix}topics
WHERE id_board = {int:current_board}' . (!$modSettings['postmod_active'] || allowedTo('approve_posts') ? '' : '
AND (approved = {int:is_approved} OR (id_member_started != {int:id_member_started} AND id_member_started = {int:current_member}))') . '
ORDER BY' . (empty($modSettings['enableStickyTopics']) ? '' : ' is_sticky' . $order . ',') . ' id_last_msg' . $order . '
LIMIT 1', array('current_board' => $board, 'current_member' => $user_info['id'], 'is_approved' => 1, 'id_member_started' => 0));
}
// Now you can be sure $topic is the id_topic to view.
list($topic) = mysql_fetch_row($request);
mysql_free_result($request);
$context['current_topic'] = $topic;
}
// Go to the newest message on this topic.
$_REQUEST['start'] = 'new';
}
// Add 1 to the number of views of this topic.
if (empty($_SESSION['last_read_topic']) || $_SESSION['last_read_topic'] != $topic) {
smf_db_query('
UPDATE {db_prefix}topics
SET num_views = num_views + 1
WHERE id_topic = {int:current_topic}', array('current_topic' => $topic));
$_SESSION['last_read_topic'] = $topic;
}
if ($modSettings['tags_active']) {
$dbresult = smf_db_query('
SELECT t.tag,l.ID,t.ID_TAG FROM {db_prefix}tags_log as l, {db_prefix}tags as t
WHERE t.ID_TAG = l.ID_TAG && l.ID_TOPIC = {int:topic}', array('topic' => $topic));
$context['topic_tags'] = array();
while ($row = mysql_fetch_assoc($dbresult)) {
$context['topic_tags'][] = array('ID' => $row['ID'], 'ID_TAG' => $row['ID_TAG'], 'tag' => $row['tag']);
}
mysql_free_result($dbresult);
$context['tags_active'] = true;
} else {
$context['topic_tags'] = $context['tags_active'] = 0;
}
// Get all the important topic info.
$request = smf_db_query('SELECT
t.num_replies, t.num_views, t.locked, ms.poster_name, ms.subject, ms.poster_email, ms.poster_time AS first_post_time, t.is_sticky, t.id_poll,
t.id_member_started, t.id_first_msg, t.id_last_msg, t.approved, t.unapproved_posts, t.id_layout,
' . ($user_info['is_guest'] ? 't.id_last_msg + 1' : 'IFNULL(lt.id_msg, IFNULL(lmr.id_msg, -1)) + 1') . ' AS new_from
' . (!empty($modSettings['recycle_board']) && $modSettings['recycle_board'] == $board ? ', id_previous_board, id_previous_topic' : '') . ',
p.name AS prefix_name, ms1.poster_time AS last_post_time, ms1.modified_time AS last_modified_time, IFNULL(b.automerge, 0) AS automerge
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
INNER JOIN {db_prefix}messages AS ms1 ON (ms1.id_msg = t.id_last_msg)
INNER JOIN {db_prefix}messages AS ms ON (ms.id_msg = t.id_first_msg)' . ($user_info['is_guest'] ? '' : '
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = {int:current_topic} AND lt.id_member = {int:current_member})
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = {int:current_board} AND lmr.id_member = {int:current_member})') . '
LEFT JOIN {db_prefix}prefixes as p ON p.id_prefix = t.id_prefix
WHERE t.id_topic = {int:current_topic}
LIMIT 1', array('current_member' => $user_info['id'], 'current_topic' => $topic, 'current_board' => $board));
if (mysql_num_rows($request) == 0) {
fatal_lang_error('not_a_topic', false);
}
// Added by Related Topics
if (isset($modSettings['have_related_topics']) && $modSettings['have_related_topics'] && !empty($modSettings['relatedTopicsEnabled'])) {
require_once $sourcedir . '/lib/Subs-Related.php';
loadRelated($topic);
}
$topicinfo = mysql_fetch_assoc($request);
mysql_free_result($request);
$context['topic_banned_members'] = array();
$request = smf_db_query('SELECT id_member FROM {db_prefix}topicbans WHERE id_topic = {int:topic}', array('topic' => $topic));
if (mysql_num_rows($request) != 0) {
while ($row = mysql_fetch_row($request)) {
$context['topic_banned_members'][] = $row[0];
}
}
mysql_free_result($request);
$context['topic_banned_members_count'] = count($context['topic_banned_members']);
$context['topic_last_modified'] = max($topicinfo['last_post_time'], $topicinfo['last_modified_time']);
// todo: considering - make post cutoff time for the cache depend on the modification time of the topic's last post
$context['real_num_replies'] = $context['num_replies'] = $topicinfo['num_replies'];
$context['topic_first_message'] = $topicinfo['id_first_msg'];
$context['topic_last_message'] = $topicinfo['id_last_msg'];
$context['first_subject'] = $topicinfo['subject'];
$context['prefix'] = !empty($topicinfo['prefix_name']) ? html_entity_decode($topicinfo['prefix_name']) . ' ' : '';
$context['automerge'] = $topicinfo['automerge'] > 0;
// Add up unapproved replies to get real number of replies...
if ($modSettings['postmod_active'] && allowedTo('approve_posts')) {
$context['real_num_replies'] += $topicinfo['unapproved_posts'] - ($topicinfo['approved'] ? 0 : 1);
}
// If this topic has unapproved posts, we need to work out how many posts the user can see, for page indexing.
if ($modSettings['postmod_active'] && $topicinfo['unapproved_posts'] && !$user_info['is_guest'] && !allowedTo('approve_posts')) {
$request = smf_db_query('
SELECT COUNT(id_member) AS my_unapproved_posts
FROM {db_prefix}messages
WHERE id_topic = {int:current_topic}
AND id_member = {int:current_member}
AND approved = 0', array('current_topic' => $topic, 'current_member' => $user_info['id']));
list($myUnapprovedPosts) = mysql_fetch_row($request);
mysql_free_result($request);
$context['total_visible_posts'] = $context['num_replies'] + $myUnapprovedPosts + ($topicinfo['approved'] ? 1 : 0);
} else {
$context['total_visible_posts'] = $context['num_replies'] + $topicinfo['unapproved_posts'] + ($topicinfo['approved'] ? 1 : 0);
}
// When was the last time this topic was replied to? Should we warn them about it?
/* redundant query? last_post_time is already in $topicinfo[]
$request = smf_db_query( '
SELECT poster_time
FROM {db_prefix}messages
WHERE id_msg = {int:id_last_msg}
LIMIT 1',
array(
'id_last_msg' => $topicinfo['id_last_msg'],
)
);
list ($lastPostTime) = mysql_fetch_row($request);
mysql_free_result($request);
*/
$lastPostTime = $topicinfo['last_post_time'];
$context['oldTopicError'] = !empty($modSettings['oldTopicDays']) && $lastPostTime + $modSettings['oldTopicDays'] * 86400 < time() && empty($sticky);
// The start isn't a number; it's information about what to do, where to go.
if (!is_numeric($_REQUEST['start'])) {
// Redirect to the page and post with new messages, originally by Omar Bazavilvazo.
if ($_REQUEST['start'] == 'new') {
// Guests automatically go to the last post.
if ($user_info['is_guest']) {
$context['start_from'] = $context['total_visible_posts'] - 1;
$_REQUEST['start'] = empty($options['view_newest_first']) ? $context['start_from'] : 0;
} else {
// Find the earliest unread message in the topic. (the use of topics here is just for both tables.)
$request = smf_db_query('
SELECT IFNULL(lt.id_msg, IFNULL(lmr.id_msg, -1)) + 1 AS new_from
FROM {db_prefix}topics AS t
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = {int:current_topic} AND lt.id_member = {int:current_member})
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = {int:current_board} AND lmr.id_member = {int:current_member})
WHERE t.id_topic = {int:current_topic}
LIMIT 1', array('current_board' => $board, 'current_member' => $user_info['id'], 'current_topic' => $topic));
list($new_from) = mysql_fetch_row($request);
mysql_free_result($request);
// Fall through to the next if statement.
$_REQUEST['start'] = 'msg' . $new_from;
}
}
// Start from a certain time index, not a message.
if (substr($_REQUEST['start'], 0, 4) == 'from') {
$timestamp = (int) substr($_REQUEST['start'], 4);
if ($timestamp === 0) {
$_REQUEST['start'] = 0;
} else {
// Find the number of messages posted before said time...
$request = smf_db_query('
SELECT COUNT(*)
FROM {db_prefix}messages
WHERE poster_time < {int:timestamp}
AND id_topic = {int:current_topic}' . ($modSettings['postmod_active'] && $topicinfo['unapproved_posts'] && !allowedTo('approve_posts') ? '
AND (approved = {int:is_approved}' . ($user_info['is_guest'] ? '' : ' OR id_member = {int:current_member}') . ')' : ''), array('current_topic' => $topic, 'current_member' => $user_info['id'], 'is_approved' => 1, 'timestamp' => $timestamp));
list($context['start_from']) = mysql_fetch_row($request);
mysql_free_result($request);
// Handle view_newest_first options, and get the correct start value.
$_REQUEST['start'] = empty($options['view_newest_first']) ? $context['start_from'] : $context['total_visible_posts'] - $context['start_from'] - 1;
}
} elseif (substr($_REQUEST['start'], 0, 3) == 'msg') {
$virtual_msg = (int) substr($_REQUEST['start'], 3);
if (!$topicinfo['unapproved_posts'] && $virtual_msg >= $topicinfo['id_last_msg']) {
$context['start_from'] = $context['total_visible_posts'] - 1;
} elseif (!$topicinfo['unapproved_posts'] && $virtual_msg <= $topicinfo['id_first_msg']) {
$context['start_from'] = 0;
} else {
// Find the start value for that message......
$request = smf_db_query('
SELECT COUNT(*)
FROM {db_prefix}messages
WHERE id_msg < {int:virtual_msg}
AND id_topic = {int:current_topic}' . ($modSettings['postmod_active'] && $topicinfo['unapproved_posts'] && !allowedTo('approve_posts') ? '
AND (approved = {int:is_approved}' . ($user_info['is_guest'] ? '' : ' OR id_member = {int:current_member}') . ')' : ''), array('current_member' => $user_info['id'], 'current_topic' => $topic, 'virtual_msg' => $virtual_msg, 'is_approved' => 1, 'no_member' => 0));
list($context['start_from']) = mysql_fetch_row($request);
mysql_free_result($request);
}
// We need to reverse the start as well in this case.
if (isset($_REQUEST['perma'])) {
$_REQUEST['start'] = $virtual_msg;
} else {
$_REQUEST['start'] = empty($options['view_newest_first']) ? $context['start_from'] : $context['total_visible_posts'] - $context['start_from'] - 1;
}
}
}
// Create a previous next string if the selected theme has it as a selected option.
$context['previous_next'] = $modSettings['enablePreviousNext'] ? '<a href="' . $scripturl . '?topic=' . $topic . '.0;prev_next=prev#new">' . $txt['previous_next_back'] . '</a> <a href="' . $scripturl . '?topic=' . $topic . '.0;prev_next=next#new">' . $txt['previous_next_forward'] . '</a>' : '';
// Do we need to show the visual verification image?
$context['require_verification'] = !$user_info['is_mod'] && !$user_info['is_admin'] && !empty($modSettings['posts_require_captcha']) && ($user_info['posts'] < $modSettings['posts_require_captcha'] || $user_info['is_guest'] && $modSettings['posts_require_captcha'] == -1);
if ($context['require_verification']) {
require_once $sourcedir . '/lib/Subs-Editor.php';
$verificationOptions = array('id' => 'post', 'skip_template' => true);
$context['require_verification'] = create_control_verification($verificationOptions);
$context['visual_verification_id'] = $verificationOptions['id'];
}
// Are we showing signatures - or disabled fields?
$context['signature_enabled'] = substr($modSettings['signature_settings'], 0, 1) == 1;
$context['disabled_fields'] = isset($modSettings['disabled_profile_fields']) ? array_flip(explode(',', $modSettings['disabled_profile_fields'])) : array();
// Censor the title...
censorText($topicinfo['subject']);
$context['page_title'] = $topicinfo['subject'] . ((int) $context['page_number'] > 0 ? ' - ' . $txt['page'] . ' ' . ($context['page_number'] + 1) : '');
// Is this topic sticky, or can it even be?
$topicinfo['is_sticky'] = empty($modSettings['enableStickyTopics']) ? '0' : $topicinfo['is_sticky'];
// Default this topic to not marked for notifications... of course...
$context['is_marked_notify'] = false;
// Did we report a post to a moderator just now?
$context['report_sent'] = isset($_GET['reportsent']);
// Let's get nosey, who is viewing this topic?
if (!empty($settings['display_who_viewing'])) {
// Start out with no one at all viewing it.
$context['view_members'] = array();
$context['view_members_list'] = array();
$context['view_num_hidden'] = 0;
// Search for members who have this topic set in their GET data.
$request = smf_db_query('
SELECT
lo.id_member, lo.log_time, mem.real_name, mem.member_name, mem.show_online, mem.id_group, mem.id_post_group
FROM {db_prefix}log_online AS lo
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = lo.id_member)
WHERE INSTR(lo.url, {string:in_url_string}) > 0 OR lo.session = {string:session}', array('in_url_string' => 's:5:"topic";i:' . $topic . ';', 'session' => $user_info['is_guest'] ? 'ip' . $user_info['ip'] : session_id()));
while ($row = mysql_fetch_assoc($request)) {
if (empty($row['id_member'])) {
continue;
}
$class = 'member group_' . (empty($row['id_group']) ? $row['id_post_group'] : $row['id_group']) . (in_array($row['id_member'], $user_info['buddies']) ? ' buddy' : '');
$href = URL::user($row['id_member'], $row['real_name']);
if ($row['id_member'] == $user_info['id']) {
$link = '<strong>' . $txt['you'] . '</strong>';
} else {
$link = '<a onclick="getMcard(' . $row['id_member'] . ');return(false);" class="' . $class . '" href="' . $href . '">' . $row['real_name'] . '</a>';
}
// Add them both to the list and to the more detailed list.
if (!empty($row['show_online']) || allowedTo('moderate_forum')) {
$context['view_members_list'][$row['log_time'] . $row['member_name']] = empty($row['show_online']) ? '<em>' . $link . '</em>' : $link;
}
$context['view_members'][$row['log_time'] . $row['member_name']] = array('id' => $row['id_member'], 'username' => $row['member_name'], 'name' => $row['real_name'], 'group' => $row['id_group'], 'href' => $href, 'link' => $link, 'hidden' => empty($row['show_online']));
if (empty($row['show_online'])) {
$context['view_num_hidden']++;
}
}
// The number of guests is equal to the rows minus the ones we actually used ;).
$context['view_num_guests'] = mysql_num_rows($request) - count($context['view_members']);
mysql_free_result($request);
// Sort the list.
krsort($context['view_members']);
krsort($context['view_members_list']);
}
// If all is set, but not allowed... just unset it.
$can_show_all = !empty($modSettings['enableAllMessages']) && $context['total_visible_posts'] > $context['messages_per_page'] && $context['total_visible_posts'] < $modSettings['enableAllMessages'];
if (isset($_REQUEST['all']) && !$can_show_all) {
unset($_REQUEST['all']);
} elseif (isset($_REQUEST['all'])) {
$_REQUEST['start'] = -1;
}
// Construct the page index, allowing for the .START method...
if (!isset($_REQUEST['perma'])) {
$context['page_index'] = constructPageIndex(URL::topic($topic, $topicinfo['subject'], '%1$d'), $_REQUEST['start'], $context['total_visible_posts'], $context['messages_per_page'], true);
}
$context['start'] = $_REQUEST['start'];
// This is information about which page is current, and which page we're on - in case you don't like the constructed page index. (again, wireles..)
$context['page_info'] = array('current_page' => $_REQUEST['start'] / $context['messages_per_page'] + 1, 'num_pages' => floor(($context['total_visible_posts'] - 1) / $context['messages_per_page']) + 1);
$context['links'] = array('first' => $_REQUEST['start'] >= $context['messages_per_page'] ? $scripturl . '?topic=' . $topic . '.0' : '', 'prev' => $_REQUEST['start'] >= $context['messages_per_page'] ? $scripturl . '?topic=' . $topic . '.' . ($_REQUEST['start'] - $context['messages_per_page']) : '', 'next' => $_REQUEST['start'] + $context['messages_per_page'] < $context['total_visible_posts'] ? $scripturl . '?topic=' . $topic . '.' . ($_REQUEST['start'] + $context['messages_per_page']) : '', 'last' => $_REQUEST['start'] + $context['messages_per_page'] < $context['total_visible_posts'] ? $scripturl . '?topic=' . $topic . '.' . floor($context['total_visible_posts'] / $context['messages_per_page']) * $context['messages_per_page'] : '', 'up' => $scripturl . '?board=' . $board . '.0');
// If they are viewing all the posts, show all the posts, otherwise limit the number.
if ($can_show_all) {
if (isset($_REQUEST['all'])) {
// No limit! (actually, there is a limit, but...)
$context['messages_per_page'] = -1;
$context['page_index'] .= '[<strong>' . $txt['all'] . '</strong>] ';
// Set start back to 0...
$_REQUEST['start'] = 0;
} else {
if (!isset($context['page_index'])) {
$context['page_index'] = '';
}
$context['page_index'] .= ' <a href="' . $scripturl . '?topic=' . $topic . '.0;all">' . $txt['all'] . '</a> ';
}
}
// Build the link tree.
$context['linktree'][] = array('url' => URL::topic($topic, $topicinfo['subject'], 0), 'name' => $topicinfo['subject'], 'extra_before' => $settings['linktree_inline'] ? $txt['topic'] . ': ' : '');
// Build a list of this board's moderators.
$context['moderators'] =& $board_info['moderators'];
$context['link_moderators'] = array();
if (!empty($board_info['moderators'])) {
// Add a link for each moderator...
foreach ($board_info['moderators'] as $mod) {
$context['link_moderators'][] = '<a href="' . $scripturl . '?action=profile;u=' . $mod['id'] . '" title="' . $txt['board_moderator'] . '">' . $mod['name'] . '</a>';
}
// And show it after the board's name.
//$context['linktree'][count($context['linktree']) - 2]['extra_after'] = ' (' . (count($context['link_moderators']) == 1 ? $txt['moderator'] : $txt['moderators']) . ': ' . implode(', ', $context['link_moderators']) . ')';
}
// Information about the current topic...
$context['is_locked'] = $topicinfo['locked'];
$context['is_sticky'] = $topicinfo['is_sticky'];
$context['is_very_hot'] = $topicinfo['num_replies'] >= $modSettings['hotTopicVeryPosts'];
$context['is_hot'] = $topicinfo['num_replies'] >= $modSettings['hotTopicPosts'];
$context['is_approved'] = $topicinfo['approved'];
// We don't want to show the poll icon in the topic class here, so pretend it's not one.
$context['is_poll'] = false;
determineTopicClass($context);
$context['is_poll'] = $topicinfo['id_poll'] > 0 && $modSettings['pollMode'] == '1' && allowedTo('poll_view');
// Did this user start the topic or not?
$context['user']['started'] = $user_info['id'] == $topicinfo['id_member_started'] && !$user_info['is_guest'];
$context['topic_starter_id'] = $topicinfo['id_member_started'];
// Set the topic's information for the template.
$context['subject'] = $topicinfo['subject'];
$context['num_views'] = $topicinfo['num_views'];
$context['mark_unread_time'] = $topicinfo['new_from'];
// Set a canonical URL for this page.
$context['canonical_url'] = URL::topic($topic, $topicinfo['subject'], $context['start']);
$context['share_url'] = $scripturl . '?topic=' . $topic;
// For quick reply we need a response prefix in the default forum language.
if (!isset($context['response_prefix']) && !($context['response_prefix'] = CacheAPI::getCache('response_prefix', 600))) {
if ($language === $user_info['language']) {
$context['response_prefix'] = $txt['response_prefix'];
} else {
loadLanguage('index', $language, false);
$context['response_prefix'] = $txt['response_prefix'];
loadLanguage('index');
}
CacheAPI::putCache('response_prefix', $context['response_prefix'], 600);
}
// If we want to show event information in the topic, prepare the data.
if (allowedTo('calendar_view') && !empty($modSettings['cal_showInTopic']) && !empty($modSettings['cal_enabled'])) {
// First, try create a better time format, ignoring the "time" elements.
if (preg_match('~%[AaBbCcDdeGghjmuYy](?:[^%]*%[AaBbCcDdeGghjmuYy])*~', $user_info['time_format'], $matches) == 0 || empty($matches[0])) {
$date_string = $user_info['time_format'];
} else {
$date_string = $matches[0];
}
// Any calendar information for this topic?
$request = smf_db_query('
SELECT cal.id_event, cal.start_date, cal.end_date, cal.title, cal.id_member, mem.real_name
FROM {db_prefix}calendar AS cal
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = cal.id_member)
WHERE cal.id_topic = {int:current_topic}
ORDER BY start_date', array('current_topic' => $topic));
$context['linked_calendar_events'] = array();
while ($row = mysql_fetch_assoc($request)) {
// Prepare the dates for being formatted.
$start_date = sscanf($row['start_date'], '%04d-%02d-%02d');
$start_date = mktime(12, 0, 0, $start_date[1], $start_date[2], $start_date[0]);
$end_date = sscanf($row['end_date'], '%04d-%02d-%02d');
$end_date = mktime(12, 0, 0, $end_date[1], $end_date[2], $end_date[0]);
$context['linked_calendar_events'][] = array('id' => $row['id_event'], 'title' => $row['title'], 'can_edit' => allowedTo('calendar_edit_any') || $row['id_member'] == $user_info['id'] && allowedTo('calendar_edit_own'), 'modify_href' => $scripturl . '?action=post;msg=' . $topicinfo['id_first_msg'] . ';topic=' . $topic . '.0;calendar;eventid=' . $row['id_event'] . ';' . $context['session_var'] . '=' . $context['session_id'], 'start_date' => timeformat_static($start_date, $date_string, 'none'), 'start_timestamp' => $start_date, 'end_date' => timeformat_static($end_date, $date_string, 'none'), 'end_timestamp' => $end_date, 'is_last' => false);
}
mysql_free_result($request);
if (!empty($context['linked_calendar_events'])) {
$context['linked_calendar_events'][count($context['linked_calendar_events']) - 1]['is_last'] = true;
}
}
// Create the poll info if it exists.
if ($context['is_poll']) {
// Get the question and if it's locked.
$request = smf_db_query('
SELECT
p.question, p.voting_locked, p.hide_results, p.expire_time, p.max_votes, p.change_vote,
p.guest_vote, p.id_member, IFNULL(mem.real_name, p.poster_name) AS poster_name, p.num_guest_voters, p.reset_poll
FROM {db_prefix}polls AS p
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = p.id_member)
WHERE p.id_poll = {int:id_poll}
LIMIT 1', array('id_poll' => $topicinfo['id_poll']));
$pollinfo = mysql_fetch_assoc($request);
mysql_free_result($request);
$request = smf_db_query('
SELECT COUNT(DISTINCT id_member) AS total
FROM {db_prefix}log_polls
WHERE id_poll = {int:id_poll}
AND id_member != {int:not_guest}', array('id_poll' => $topicinfo['id_poll'], 'not_guest' => 0));
list($pollinfo['total']) = mysql_fetch_row($request);
mysql_free_result($request);
// Total voters needs to include guest voters
$pollinfo['total'] += $pollinfo['num_guest_voters'];
// Get all the options, and calculate the total votes.
$request = smf_db_query('
SELECT pc.id_choice, pc.label, pc.votes, IFNULL(lp.id_choice, -1) AS voted_this
FROM {db_prefix}poll_choices AS pc
LEFT JOIN {db_prefix}log_polls AS lp ON (lp.id_choice = pc.id_choice AND lp.id_poll = {int:id_poll} AND lp.id_member = {int:current_member} AND lp.id_member != {int:not_guest})
WHERE pc.id_poll = {int:id_poll}', array('current_member' => $user_info['id'], 'id_poll' => $topicinfo['id_poll'], 'not_guest' => 0));
$pollOptions = array();
$realtotal = 0;
$pollinfo['has_voted'] = false;
while ($row = mysql_fetch_assoc($request)) {
censorText($row['label']);
$pollOptions[$row['id_choice']] = $row;
$realtotal += $row['votes'];
$pollinfo['has_voted'] |= $row['voted_this'] != -1;
}
mysql_free_result($request);
// If this is a guest we need to do our best to work out if they have voted, and what they voted for.
if ($user_info['is_guest'] && $pollinfo['guest_vote'] && allowedTo('poll_vote')) {
if (!empty($_COOKIE['guest_poll_vote']) && preg_match('~^[0-9,;]+$~', $_COOKIE['guest_poll_vote']) && strpos($_COOKIE['guest_poll_vote'], ';' . $topicinfo['id_poll'] . ',') !== false) {
// ;id,timestamp,[vote,vote...]; etc
$guestinfo = explode(';', $_COOKIE['guest_poll_vote']);
// Find the poll we're after.
foreach ($guestinfo as $i => $guestvoted) {
$guestvoted = explode(',', $guestvoted);
if ($guestvoted[0] == $topicinfo['id_poll']) {
break;
}
}
// Has the poll been reset since guest voted?
if ($pollinfo['reset_poll'] > $guestvoted[1]) {
// Remove the poll info from the cookie to allow guest to vote again
unset($guestinfo[$i]);
if (!empty($guestinfo)) {
$_COOKIE['guest_poll_vote'] = ';' . implode(';', $guestinfo);
} else {
unset($_COOKIE['guest_poll_vote']);
}
} else {
// What did they vote for?
unset($guestvoted[0], $guestvoted[1]);
foreach ($pollOptions as $choice => $details) {
$pollOptions[$choice]['voted_this'] = in_array($choice, $guestvoted) ? 1 : -1;
$pollinfo['has_voted'] |= $pollOptions[$choice]['voted_this'] != -1;
}
unset($choice, $details, $guestvoted);
}
unset($guestinfo, $guestvoted, $i);
}
}
// Set up the basic poll information.
$context['poll'] = array('id' => $topicinfo['id_poll'], 'image' => 'normal_' . (empty($pollinfo['voting_locked']) ? 'poll' : 'locked_poll'), 'question' => parse_bbc($pollinfo['question']), 'total_votes' => $pollinfo['total'], 'change_vote' => !empty($pollinfo['change_vote']), 'is_locked' => !empty($pollinfo['voting_locked']), 'options' => array(), 'lock' => allowedTo('poll_lock_any') || $context['user']['started'] && allowedTo('poll_lock_own'), 'edit' => allowedTo('poll_edit_any') || $context['user']['started'] && allowedTo('poll_edit_own'), 'allowed_warning' => $pollinfo['max_votes'] > 1 ? sprintf($txt['poll_options6'], min(count($pollOptions), $pollinfo['max_votes'])) : '', 'is_expired' => !empty($pollinfo['expire_time']) && $pollinfo['expire_time'] < time(), 'expire_time' => !empty($pollinfo['expire_time']) ? timeformat($pollinfo['expire_time']) : 0, 'has_voted' => !empty($pollinfo['has_voted']), 'starter' => array('id' => $pollinfo['id_member'], 'name' => $row['poster_name'], 'href' => $pollinfo['id_member'] == 0 ? '' : $scripturl . '?action=profile;u=' . $pollinfo['id_member'], 'link' => $pollinfo['id_member'] == 0 ? $row['poster_name'] : '<a href="' . $scripturl . '?action=profile;u=' . $pollinfo['id_member'] . '">' . $row['poster_name'] . '</a>'));
// Make the lock and edit permissions defined above more directly accessible.
$context['allow_lock_poll'] = $context['poll']['lock'];
$context['allow_edit_poll'] = $context['poll']['edit'];
// You're allowed to vote if:
// 1. the poll did not expire, and
// 2. you're either not a guest OR guest voting is enabled... and
// 3. you're not trying to view the results, and
// 4. the poll is not locked, and
// 5. you have the proper permissions, and
// 6. you haven't already voted before.
$context['allow_vote'] = !$context['poll']['is_expired'] && (!$user_info['is_guest'] || $pollinfo['guest_vote'] && allowedTo('poll_vote')) && empty($pollinfo['voting_locked']) && allowedTo('poll_vote') && !$context['poll']['has_voted'];
// You're allowed to view the results if:
// 1. you're just a super-nice-guy, or
// 2. anyone can see them (hide_results == 0), or
// 3. you can see them after you voted (hide_results == 1), or
// 4. you've waited long enough for the poll to expire. (whether hide_results is 1 or 2.)
$context['allow_poll_view'] = allowedTo('moderate_board') || $pollinfo['hide_results'] == 0 || $pollinfo['hide_results'] == 1 && $context['poll']['has_voted'] || $context['poll']['is_expired'];
$context['poll']['show_results'] = $context['allow_poll_view'] && (isset($_REQUEST['viewresults']) || isset($_REQUEST['viewResults']));
$context['show_view_results_button'] = $context['allow_vote'] && (!$context['allow_poll_view'] || !$context['poll']['show_results'] || !$context['poll']['has_voted']);
// You're allowed to change your vote if:
// 1. the poll did not expire, and
// 2. you're not a guest... and
// 3. the poll is not locked, and
// 4. you have the proper permissions, and
// 5. you have already voted, and
// 6. the poll creator has said you can!
$context['allow_change_vote'] = !$context['poll']['is_expired'] && !$user_info['is_guest'] && empty($pollinfo['voting_locked']) && allowedTo('poll_vote') && $context['poll']['has_voted'] && $context['poll']['change_vote'];
// You're allowed to return to voting options if:
// 1. you are (still) allowed to vote.
// 2. you are currently seeing the results.
$context['allow_return_vote'] = $context['allow_vote'] && $context['poll']['show_results'];
// Calculate the percentages and bar lengths...
$divisor = $realtotal == 0 ? 1 : $realtotal;
// Determine if a decimal point is needed in order for the options to add to 100%.
$precision = $realtotal == 100 ? 0 : 1;
// Now look through each option, and...
foreach ($pollOptions as $i => $option) {
// First calculate the percentage, and then the width of the bar...
$bar = round($option['votes'] * 100 / $divisor, $precision);
$barWide = $bar == 0 ? 1 : floor($bar * 8 / 3);
// Now add it to the poll's contextual theme data.
$context['poll']['options'][$i] = array('id' => 'options-' . $i, 'percent' => $bar, 'votes' => $option['votes'], 'voted_this' => $option['voted_this'] != -1, 'bar' => '<span style="white-space: nowrap;"><img src="' . $settings['images_url'] . '/poll_' . ($context['right_to_left'] ? 'right' : 'left') . '.gif" alt="" /><img src="' . $settings['images_url'] . '/poll_middle.gif" width="' . $barWide . '" height="12" alt="-" /><img src="' . $settings['images_url'] . '/poll_' . ($context['right_to_left'] ? 'left' : 'right') . '.gif" alt="" /></span>', 'bar_ndt' => $bar > 0 ? '<div class="bar" style="width: ' . ($bar * 3.5 + 4) . 'px;"></div>' : '', 'bar_width' => $barWide, 'option' => parse_bbc($option['label']), 'vote_button' => '<input type="' . ($pollinfo['max_votes'] > 1 ? 'checkbox' : 'radio') . '" name="options[]" id="options-' . $i . '" value="' . $i . '" class="input_' . ($pollinfo['max_votes'] > 1 ? 'check' : 'radio') . '" />');
}
}
// Calculate the fastest way to get the messages!
$ascending = empty($options['view_newest_first']);
$start = $_REQUEST['start'];
$limit = $context['messages_per_page'];
$firstIndex = 0;
if ($start >= $context['total_visible_posts'] / 2 && $context['messages_per_page'] != -1) {
$ascending = !$ascending;
$limit = $context['total_visible_posts'] <= $start + $limit ? $context['total_visible_posts'] - $start : $limit;
$start = $context['total_visible_posts'] <= $start + $limit ? 0 : $context['total_visible_posts'] - $start - $limit;
$firstIndex = $limit - 1;
}
if (!isset($_REQUEST['perma'])) {
// Get each post and poster in this topic.
$request = smf_db_query('
SELECT id_msg, id_member, approved
FROM {db_prefix}messages
WHERE id_topic = {int:current_topic}' . (!$modSettings['postmod_active'] || allowedTo('approve_posts') ? '' : (!empty($modSettings['db_mysql_group_by_fix']) ? '' : '
GROUP BY id_msg') . '
HAVING (approved = {int:is_approved}' . ($user_info['is_guest'] ? '' : ' OR id_member = {int:current_member}') . ')') . '
ORDER BY id_msg ' . ($ascending ? '' : 'DESC') . ($context['messages_per_page'] == -1 ? '' : '
LIMIT ' . $start . ', ' . $limit), array('current_member' => $user_info['id'], 'current_topic' => $topic, 'is_approved' => 1, 'blank_id_member' => 0));
$messages = array();
$all_posters = array();
while ($row = mysql_fetch_assoc($request)) {
if (!empty($row['id_member'])) {
$all_posters[$row['id_msg']] = $row['id_member'];
}
$messages[] = $row['id_msg'];
}
mysql_free_result($request);
$posters[$context['topic_first_message']] = $context['topic_starter_id'];
$posters = array_unique($all_posters);
} else {
$request = smf_db_query('
SELECT id_member, approved
FROM {db_prefix}messages
WHERE id_msg = {int:id_msg}', array('id_msg' => $virtual_msg));
list($id_member, $approved) = mysql_fetch_row($request);
mysql_free_result($request);
EoS_Smarty::loadTemplate('topic/topic_singlepost');
//loadTemplate('DisplaySingle');
$context['sub_template'] = isset($_REQUEST['xml']) ? 'single_post_xml' : 'single_post';
if (isset($_REQUEST['xml'])) {
$context['template_layers'] = array();
header('Content-Type: text/xml; charset=UTF-8');
}
$messages = array($virtual_msg);
$posters[$virtual_msg] = $id_member;
}
// Guests can't mark topics read or for notifications, just can't sorry.
if (!$user_info['is_guest']) {
$mark_at_msg = max($messages);
if ($mark_at_msg >= $topicinfo['id_last_msg']) {
$mark_at_msg = $modSettings['maxMsgID'];
}
if ($mark_at_msg >= $topicinfo['new_from']) {
smf_db_insert($topicinfo['new_from'] == 0 ? 'ignore' : 'replace', '{db_prefix}log_topics', array('id_member' => 'int', 'id_topic' => 'int', 'id_msg' => 'int'), array($user_info['id'], $topic, $mark_at_msg), array('id_member', 'id_topic'));
}
// Check for notifications on this topic OR board.
$request = smf_db_query('
SELECT sent, id_topic
FROM {db_prefix}log_notify
WHERE (id_topic = {int:current_topic} OR id_board = {int:current_board})
AND id_member = {int:current_member}
LIMIT 2', array('current_board' => $board, 'current_member' => $user_info['id'], 'current_topic' => $topic));
$do_once = true;
while ($row = mysql_fetch_assoc($request)) {
// Find if this topic is marked for notification...
if (!empty($row['id_topic'])) {
$context['is_marked_notify'] = true;
}
// Only do this once, but mark the notifications as "not sent yet" for next time.
if (!empty($row['sent']) && $do_once) {
smf_db_query('
UPDATE {db_prefix}log_notify
SET sent = {int:is_not_sent}
WHERE (id_topic = {int:current_topic} OR id_board = {int:current_board})
AND id_member = {int:current_member}', array('current_board' => $board, 'current_member' => $user_info['id'], 'current_topic' => $topic, 'is_not_sent' => 0));
$do_once = false;
}
}
// Have we recently cached the number of new topics in this board, and it's still a lot?
if (isset($_REQUEST['topicseen']) && isset($_SESSION['topicseen_cache'][$board]) && $_SESSION['topicseen_cache'][$board] > 5) {
$_SESSION['topicseen_cache'][$board]--;
} elseif (isset($_REQUEST['topicseen'])) {
// Use the mark read tables... and the last visit to figure out if this should be read or not.
$request = smf_db_query('
SELECT COUNT(*)
FROM {db_prefix}topics AS t
LEFT JOIN {db_prefix}log_boards AS lb ON (lb.id_board = {int:current_board} AND lb.id_member = {int:current_member})
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic AND lt.id_member = {int:current_member})
WHERE t.id_board = {int:current_board}
AND t.id_last_msg > IFNULL(lb.id_msg, 0)
AND t.id_last_msg > IFNULL(lt.id_msg, 0)' . (empty($_SESSION['id_msg_last_visit']) ? '' : '
AND t.id_last_msg > {int:id_msg_last_visit}'), array('current_board' => $board, 'current_member' => $user_info['id'], 'id_msg_last_visit' => (int) $_SESSION['id_msg_last_visit']));
list($numNewTopics) = mysql_fetch_row($request);
mysql_free_result($request);
// If there're no real new topics in this board, mark the board as seen.
if (empty($numNewTopics)) {
$_REQUEST['boardseen'] = true;
} else {
$_SESSION['topicseen_cache'][$board] = $numNewTopics;
}
} elseif (isset($_SESSION['topicseen_cache'][$board])) {
$_SESSION['topicseen_cache'][$board]--;
}
// Mark board as seen if we came using last post link from BoardIndex. (or other places...)
if (isset($_REQUEST['boardseen'])) {
smf_db_insert('replace', '{db_prefix}log_boards', array('id_msg' => 'int', 'id_member' => 'int', 'id_board' => 'int'), array($modSettings['maxMsgID'], $user_info['id'], $board), array('id_member', 'id_board'));
}
}
$attachments = array();
// deal with possible sticky posts and different postbit layouts for
// the first post
// topic.id_layout meanings: bit 0-6 > layout id, bit 7 > first post sticky on every page.
// don't blame me for using bit magic here. I'm a C guy and a 8bits can store more than just one bool :P
$layout = (int) ($topicinfo['id_layout'] & 0x7f);
$postbit_classes =& EoS_Smarty::getConfigInstance()->getPostbitClasses();
// set defaults...
$context['postbit_callbacks'] = array('firstpost' => 'template_postbit_normal', 'post' => 'template_postbit_normal');
$context['postbit_template_class'] = array('firstpost' => $postbit_classes['normal'], 'post' => $postbit_classes['normal']);
if ($topicinfo['id_layout']) {
$this_start = isset($_REQUEST['perma']) ? 0 : (int) $_REQUEST['start'];
if ((int) $topicinfo['id_layout'] & 0x80) {
if ($this_start > 0) {
array_unshift($messages, intval($topicinfo['id_first_msg']));
}
$context['postbit_callbacks']['firstpost'] = $layout == 0 ? 'template_postbit_normal' : ($layout == 2 ? 'template_postbit_clean' : 'template_postbit_lean');
$context['postbit_callbacks']['post'] = $layout == 2 ? 'template_postbit_comment' : 'template_postbit_normal';
$context['postbit_template_class']['firstpost'] = $layout == 0 ? $postbit_classes['normal'] : ($layout == 2 ? $postbit_classes['article'] : $postbit_classes['lean']);
$context['postbit_template_class']['post'] = $layout == 2 ? $postbit_classes['commentstyle'] : $postbit_classes['normal'];
} elseif ($layout) {
$context['postbit_callbacks']['firstpost'] = $layout == 0 || $this_start != 0 ? 'template_postbit_normal' : ($layout == 2 ? 'template_postbit_clean' : 'template_postbit_lean');
$context['postbit_callbacks']['post'] = $layout == 2 ? 'template_postbit_comment' : 'template_postbit_normal';
$context['postbit_template_class']['firstpost'] = $layout == 0 || $this_start != 0 ? $postbit_classes['normal'] : ($layout == 2 ? $postbit_classes['article'] : $postbit_classes['lean']);
$context['postbit_template_class']['post'] = $layout == 2 ? $postbit_classes['commentstyle'] : $postbit_classes['normal'];
}
}
// now we know which display template we need
if (!isset($_REQUEST['perma'])) {
EoS_Smarty::loadTemplate($layout > 1 ? 'topic/topic_page' : 'topic/topic');
}
/*
if($user_info['is_admin']) {
EoS_Smarty::init();
if(!isset($_REQUEST['perma']))
EoS_Smarty::loadTemplate($layout > 1 ? 'topic_page' : 'topic');
}
else {
if(!isset($_REQUEST['perma']))
loadTemplate($layout > 1 ? 'DisplayPage' : 'Display');
loadTemplate('Postbit');
}
*/
// If there _are_ messages here... (probably an error otherwise :!)
if (!empty($messages)) {
// Fetch attachments.
if (!empty($modSettings['attachmentEnable']) && allowedTo('view_attachments')) {
$request = smf_db_query('
SELECT
a.id_attach, a.id_folder, a.id_msg, a.filename, a.file_hash, IFNULL(a.size, 0) AS filesize, a.downloads, a.approved,
a.width, a.height' . (empty($modSettings['attachmentShowImages']) || empty($modSettings['attachmentThumbnails']) ? '' : ',
IFNULL(thumb.id_attach, 0) AS id_thumb, thumb.width AS thumb_width, thumb.height AS thumb_height') . '
FROM {db_prefix}attachments AS a' . (empty($modSettings['attachmentShowImages']) || empty($modSettings['attachmentThumbnails']) ? '' : '
LEFT JOIN {db_prefix}attachments AS thumb ON (thumb.id_attach = a.id_thumb)') . '
WHERE a.id_msg IN ({array_int:message_list})
AND a.attachment_type = {int:attachment_type}', array('message_list' => $messages, 'attachment_type' => 0, 'is_approved' => 1));
$temp = array();
while ($row = mysql_fetch_assoc($request)) {
if (!$row['approved'] && $modSettings['postmod_active'] && !allowedTo('approve_posts') && (!isset($all_posters[$row['id_msg']]) || $all_posters[$row['id_msg']] != $user_info['id'])) {
continue;
}
$temp[$row['id_attach']] = $row;
if (!isset($attachments[$row['id_msg']])) {
$attachments[$row['id_msg']] = array();
}
}
mysql_free_result($request);
// This is better than sorting it with the query...
ksort($temp);
foreach ($temp as $row) {
$attachments[$row['id_msg']][] = $row;
}
}
// What? It's not like it *couldn't* be only guests in this topic...
if (!isset($posters[$context['topic_starter_id']])) {
$posters[] = $context['topic_starter_id'];
}
if (!empty($posters)) {
loadMemberData($posters);
}
if (!isset($user_profile[$context['topic_starter_id']])) {
$context['topicstarter']['name'] = $topicinfo['poster_name'];
$context['topicstarter']['id'] = 0;
$context['topicstarter']['group'] = $txt['guest_title'];
$context['topicstarter']['link'] = $topicinfo['poster_name'];
$context['topicstarter']['email'] = $topicinfo['poster_email'];
$context['topicstarter']['show_email'] = showEmailAddress(true, 0);
$context['topicstarter']['is_guest'] = true;
$context['topicstarter']['avatar'] = array();
} else {
loadMemberContext($context['topic_starter_id'], true);
$context['topicstarter'] =& $memberContext[$context['topic_starter_id']];
}
$context['topicstarter']['start_time'] = timeformat($topicinfo['first_post_time']);
$sql_what = '
m.id_msg, m.icon, m.subject, m.poster_time, m.poster_ip, m.id_member, m.modified_time, m.modified_name, m.body, mc.body AS cached_body,
m.smileys_enabled, m.poster_name, m.poster_email, m.approved, m.locked,' . (!empty($modSettings['karmaMode']) ? 'c.likes_count, c.like_status, c.updated AS like_updated, l.rtype AS liked,' : '0 AS likes_count, 0 AS like_status, 0 AS like_updated, 0 AS liked,') . '
m.id_msg_modified < {int:new_from} AS is_read';
$sql_from_tables = '
FROM {db_prefix}messages AS m';
$sql_from_joins = (!empty($modSettings['karmaMode']) ? '
LEFT JOIN {db_prefix}likes AS l ON (l.id_msg = m.id_msg AND l.ctype = 1 AND l.id_user = {int:id_user})
LEFT JOIN {db_prefix}like_cache AS c ON (c.id_msg = m.id_msg AND c.ctype = 1)' : '') . '
LEFT JOIN {db_prefix}messages_cache AS mc on mc.id_msg = m.id_msg AND mc.style = {int:style} AND mc.lang = {int:lang}';
$sql_array = array('message_list' => $messages, 'new_from' => $topicinfo['new_from'], 'style' => $user_info['smiley_set_id'], 'lang' => $user_info['language_id'], 'id_user' => $user_info['id']);
HookAPI::callHook('display_messagerequest', array(&$sql_what, &$sql_from_tables, &$sql_from_joins, &$sql_array));
$messages_request = smf_db_query('
SELECT ' . $sql_what . ' ' . $sql_from_tables . $sql_from_joins . '
WHERE m.id_msg IN ({array_int:message_list})
ORDER BY m.id_msg' . (empty($options['view_newest_first']) ? '' : ' DESC'), $sql_array);
// Go to the last message if the given time is beyond the time of the last message.
if (isset($context['start_from']) && $context['start_from'] >= $topicinfo['num_replies']) {
$context['start_from'] = $topicinfo['num_replies'];
}
// Since the anchor information is needed on the top of the page we load these variables beforehand.
$context['first_message'] = isset($messages[$firstIndex]) ? $messages[$firstIndex] : $messages[0];
if (empty($options['view_newest_first'])) {
$context['first_new_message'] = isset($context['start_from']) && $_REQUEST['start'] == $context['start_from'];
} else {
$context['first_new_message'] = isset($context['start_from']) && $_REQUEST['start'] == $topicinfo['num_replies'] - $context['start_from'];
}
} else {
$messages_request = false;
$context['first_message'] = 0;
$context['first_new_message'] = false;
}
$context['jump_to'] = array('label' => addslashes(un_htmlspecialchars($txt['jump_to'])), 'board_name' => htmlspecialchars(strtr(strip_tags($board_info['name']), array('&' => '&'))), 'child_level' => $board_info['child_level']);
// Set the callback. (do you REALIZE how much memory all the messages would take?!?)
$context['get_message'] = 'prepareDisplayContext';
// Now set all the wonderful, wonderful permissions... like moderation ones...
$common_permissions = array('can_approve' => 'approve_posts', 'can_ban' => 'manage_bans', 'can_sticky' => 'make_sticky', 'can_merge' => 'merge_any', 'can_split' => 'split_any', 'calendar_post' => 'calendar_post', 'can_mark_notify' => 'mark_any_notify', 'can_send_topic' => 'send_topic', 'can_send_pm' => 'pm_send', 'can_report_moderator' => 'report_any', 'can_moderate_forum' => 'moderate_forum', 'can_issue_warning' => 'issue_warning', 'can_restore_topic' => 'move_any', 'can_restore_msg' => 'move_any');
foreach ($common_permissions as $contextual => $perm) {
$context[$contextual] = allowedTo($perm);
}
// Permissions with _any/_own versions. $context[YYY] => ZZZ_any/_own.
$anyown_permissions = array('can_move' => 'move', 'can_lock' => 'lock', 'can_delete' => 'remove', 'can_add_poll' => 'poll_add', 'can_remove_poll' => 'poll_remove', 'can_reply' => 'post_reply', 'can_reply_unapproved' => 'post_unapproved_replies');
foreach ($anyown_permissions as $contextual => $perm) {
$context[$contextual] = allowedTo($perm . '_any') || $context['user']['started'] && allowedTo($perm . '_own');
}
$context['can_add_tags'] = $context['user']['started'] && allowedTo('smftags_add') || allowedTo('smftags_manage');
$context['can_delete_tags'] = $context['user']['started'] && allowedTo('smftags_del') || allowedTo('smftags_manage');
$context['can_moderate_board'] = allowedTo('moderate_board');
$context['can_modify_any'] = allowedTo('modify_any');
$context['can_modify_replies'] = allowedTo('modify_replies');
$context['can_modify_own'] = allowedTo('modify_own');
$context['can_delete_any'] = allowedTo('delete_any');
$context['can_delete_replies'] = allowedTo('delete_replies');
$context['can_delete_own'] = allowedTo('delete_own');
$context['use_share'] = !$user_info['possibly_robot'] && allowedTo('use_share') && ($context['user']['is_guest'] || (empty($options['use_share_bar']) ? 1 : !$options['use_share_bar']));
$context['can_unapprove'] = $context['can_approve'] && !empty($modSettings['postmod_active']);
$context['can_profile_view_any'] = allowedTo('profile_view_any');
$context['can_profile_view_own'] = allowedTo('profile_view_own');
$context['is_banned_from_topic'] = !$user_info['is_admin'] && !$context['can_moderate_forum'] && !$context['can_moderate_board'] && (!empty($context['topic_banned_members']) ? in_array($user_info['id'], $context['topic_banned_members']) : false);
$context['banned_notice'] = $context['is_banned_from_topic'] ? $txt['topic_banned_notice'] : '';
// Cleanup all the permissions with extra stuff...
$context['can_mark_notify'] &= !$context['user']['is_guest'];
$context['can_sticky'] &= !empty($modSettings['enableStickyTopics']);
$context['calendar_post'] &= !empty($modSettings['cal_enabled']);
$context['can_add_poll'] &= $modSettings['pollMode'] == '1' && $topicinfo['id_poll'] <= 0;
$context['can_remove_poll'] &= $modSettings['pollMode'] == '1' && $topicinfo['id_poll'] > 0;
$context['can_reply'] &= empty($topicinfo['locked']) || allowedTo('moderate_board');
$context['can_reply_unapproved'] &= $modSettings['postmod_active'] && (empty($topicinfo['locked']) || allowedTo('moderate_board'));
$context['can_issue_warning'] &= in_array('w', $context['admin_features']) && $modSettings['warning_settings'][0] == 1;
// Handle approval flags...
$context['can_reply_approved'] = $context['can_reply'];
$context['can_reply'] |= $context['can_reply_unapproved'];
$context['can_quote'] = $context['can_reply'] && (empty($modSettings['disabledBBC']) || !in_array('quote', explode(',', $modSettings['disabledBBC'])));
$context['can_mark_unread'] = !$user_info['is_guest'] && $settings['show_mark_read'];
$context['can_send_topic'] = (!$modSettings['postmod_active'] || $topicinfo['approved']) && allowedTo('send_topic');
// Start this off for quick moderation - it will be or'd for each post.
$context['can_remove_post'] = allowedTo('delete_any') || allowedTo('delete_replies') && $context['user']['started'];
// Can restore topic? That's if the topic is in the recycle board and has a previous restore state.
$context['can_restore_topic'] &= !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] == $board && !empty($topicinfo['id_previous_board']);
$context['can_restore_msg'] &= !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] == $board && !empty($topicinfo['id_previous_topic']);
if ($context['is_banned_from_topic']) {
$context['can_add_tags'] = $context['can_delete_tags'] = $context['can_modify_any'] = $context['can_modify_replies'] = $context['can_modify_own'] = $context['can_delete_any'] = $context['can_delete_replies'] = $context['can_delete_own'] = $context['can_lock'] = $context['can_sticky'] = $context['calendar_post'] = $context['can_add_poll'] = $context['can_remove_poll'] = $context['can_reply'] = $context['can_reply_unapproved'] = $context['can_quote'] = $context['can_remove_post'] = false;
}
// Load up the "double post" sequencing magic.
if (!empty($options['display_quick_reply'])) {
checkSubmitOnce('register');
$context['name'] = isset($_SESSION['guest_name']) ? $_SESSION['guest_name'] : '';
$context['email'] = isset($_SESSION['guest_email']) ? $_SESSION['guest_email'] : '';
}
// todo: drafts -> plugin
$context['can_save_draft'] = false;
//$context['can_reply'] && !$context['user']['is_guest'] && in_array('dr', $context['admin_features']) && !empty($options['use_drafts']) && allowedTo('drafts_allow');
$context['can_autosave_draft'] = false;
//$context['can_save_draft'] && !empty($modSettings['enableAutoSaveDrafts']) && allowedTo('drafts_autosave_allow');
enqueueThemeScript('topic', 'scripts/topic.js', true);
if ($context['can_autosave_draft']) {
enqueueThemeScript('drafts', 'scripts/drafts.js', true);
}
$context['can_moderate_member'] = $context['can_issue_warning'] || $context['can_moderate_board'];
$context['topic_has_banned_members_msg'] = $context['topic_banned_members_count'] > 0 && $context['can_moderate_board'] ? sprintf($txt['topic_has_bans_msg'], URL::parse('?action=moderate;area=topicbans;sa=bytopic;t=' . $topic)) : '';
if (EoS_Smarty::isActive()) {
if (isset($context['poll'])) {
$context['poll_buttons'] = array('vote' => array('test' => 'allow_return_vote', 'text' => 'poll_return_vote', 'image' => 'poll_options.gif', 'lang' => true, 'url' => $scripturl . '?topic=' . $context['current_topic'] . '.' . $context['start']), 'results' => array('test' => 'show_view_results_button', 'text' => 'poll_results', 'image' => 'poll_results.gif', 'lang' => true, 'url' => $scripturl . '?topic=' . $context['current_topic'] . '.' . $context['start'] . ';viewresults'), 'change_vote' => array('test' => 'allow_change_vote', 'text' => 'poll_change_vote', 'image' => 'poll_change_vote.gif', 'lang' => true, 'url' => $scripturl . '?action=vote;topic=' . $context['current_topic'] . '.' . $context['start'] . ';poll=' . $context['poll']['id'] . ';' . $context['session_var'] . '=' . $context['session_id']), 'lock' => array('test' => 'allow_lock_poll', 'text' => !$context['poll']['is_locked'] ? 'poll_lock' : 'poll_unlock', 'image' => 'poll_lock.gif', 'lang' => true, 'url' => $scripturl . '?action=lockvoting;topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), 'edit' => array('test' => 'allow_edit_poll', 'text' => 'poll_edit', 'image' => 'poll_edit.gif', 'lang' => true, 'url' => $scripturl . '?action=editpoll;topic=' . $context['current_topic'] . '.' . $context['start']), 'remove_poll' => array('test' => 'can_remove_poll', 'text' => 'poll_remove', 'image' => 'admin_remove_poll.gif', 'lang' => true, 'custom' => 'onclick="return Eos_Confirm(\'\', \'' . $txt['poll_remove_warn'] . '\', $(this).attr(\'href\'));"', 'url' => $scripturl . '?action=removepoll;topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']));
}
$context['normal_buttons'] = array('reply' => array('test' => 'can_reply', 'text' => 'reply', 'custom' => 'onclick="return oQuickReply.quote(0);" ', 'image' => 'reply.gif', 'lang' => true, 'url' => $scripturl . '?action=post;topic=' . $context['current_topic'] . '.' . $context['start'] . ';last_msg=' . $context['topic_last_message'], 'active' => true), 'add_poll' => array('test' => 'can_add_poll', 'text' => 'add_poll', 'image' => 'add_poll.gif', 'lang' => true, 'url' => $scripturl . '?action=editpoll;add;topic=' . $context['current_topic'] . '.' . $context['start']), 'mark_unread' => array('test' => 'can_mark_unread', 'text' => 'mark_unread', 'image' => 'markunread.gif', 'lang' => true, 'url' => $scripturl . '?action=markasread;sa=topic;t=' . $context['mark_unread_time'] . ';topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']));
HookAPI::callHook('integrate_display_buttons', array(&$context['normal_buttons']));
$remove_url = $scripturl . '?action=removetopic2;topic=' . $context['current_topic'] . '.0;' . $context['session_var'] . '=' . $context['session_id'];
$context['mod_buttons'] = array('move' => array('test' => 'can_move', 'text' => 'move_topic', 'image' => 'admin_move.gif', 'lang' => true, 'url' => $scripturl . '?action=movetopic;topic=' . $context['current_topic'] . '.0'), 'delete' => array('test' => 'can_delete', 'text' => 'remove_topic', 'image' => 'admin_rem.gif', 'lang' => true, 'custom' => 'onclick="return Eos_Confirm(\'\',\'' . $txt['are_sure_remove_topic'] . '\',\'' . $remove_url . '\');"', 'url' => $remove_url), 'lock' => array('test' => 'can_lock', 'text' => empty($context['is_locked']) ? 'set_lock' : 'set_unlock', 'image' => 'admin_lock.gif', 'lang' => true, 'url' => $scripturl . '?action=lock;topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), 'sticky' => array('test' => 'can_sticky', 'text' => empty($context['is_sticky']) ? 'set_sticky' : 'set_nonsticky', 'image' => 'admin_sticky.gif', 'lang' => true, 'url' => $scripturl . '?action=sticky;topic=' . $context['current_topic'] . '.' . $context['start'] . ';' . $context['session_var'] . '=' . $context['session_id']), 'merge' => array('test' => 'can_merge', 'text' => 'merge', 'image' => 'merge.gif', 'lang' => true, 'url' => $scripturl . '?action=mergetopics;board=' . $context['current_board'] . '.0;from=' . $context['current_topic']), 'calendar' => array('test' => 'calendar_post', 'text' => 'calendar_link', 'image' => 'linktocal.gif', 'lang' => true, 'url' => $scripturl . '?action=post;calendar;msg=' . $context['topic_first_message'] . ';topic=' . $context['current_topic'] . '.0'));
// Restore topic. eh? No monkey business.
if ($context['can_restore_topic']) {
$context['mod_buttons'][] = array('text' => 'restore_topic', 'image' => '', 'lang' => true, 'url' => $scripturl . '?action=restoretopic;topics=' . $context['current_topic'] . ';' . $context['session_var'] . '=' . $context['session_id']);
}
// Allow adding new mod buttons easily.
HookAPI::callHook('integrate_mod_buttons', array(&$context['mod_buttons']));
$context['message_ids'] = $messages;
$context['perma_request'] = isset($_REQUEST['perma']) ? true : false;
$context['mod_buttons_style'] = array('id' => 'moderationbuttons_strip', 'class' => 'buttonlist');
$context['full_members_viewing_list'] = empty($context['view_members_list']) ? '0 ' . $txt['members'] : implode(', ', $context['view_members_list']) . (empty($context['view_num_hidden']) || $context['can_moderate_forum'] ? '' : ' (+ ' . $context['view_num_hidden'] . ' ' . $txt['hidden'] . ')');
}
fetchNewsItems($board, $topic);
HookAPI::callHook('display_general', array());
/*
* $message is always available in templates as global variable
* prepareDisplayContext() just repopulates it and is called from
* the topic display template via $SUPPORT object callback.
*/
EoS_Smarty::getSmartyInstance()->assignByRef('message', $output);
}
function ob_sessrewrite($buffer)
{
global $scripturl, $modSettings, $context, $user_info, $txt, $time_start, $db_count;
/*
* tidy support as a debugging option to generate prettified output
* and only do it for the admin when 'tidyup' is set in the request string (tidy can be slow)
* pretty HTML output might help with debugging templates
*/
if (isset($_REQUEST['tidyup']) && !isset($_REQUEST['xml']) && class_exists('Tidy') && $user_info['is_admin']) {
$tidy = new Tidy();
$tidy_config = array('indent' => true, 'output-html' => true, 'wrap' => 0, 'merge-divs' => false, 'merge-spans' => false);
$tidy->parseString($buffer, $tidy_config, 'utf8');
$buffer = $tidy;
}
// If $scripturl is set to nothing, or the SID is not defined (SSI?) just quit.
if ($scripturl == '' || !defined('SID')) {
return $buffer;
}
// rewrite urls with PHPSESSID, but only if the session isn't cookied and NOT for spiders
if (empty($_COOKIE) && SID != '' && empty($context['browser']['possibly_robot'])) {
$buffer = preg_replace('/"' . preg_quote($scripturl, '/') . '(?!\\?' . preg_quote(SID, '/') . ')\\??/', '"' . $scripturl . '?' . SID . '&', $buffer);
} elseif (isset($_GET['debug'])) {
$buffer = preg_replace('/(?<!<link rel="canonical" href=)"' . preg_quote($scripturl, '/') . '\\??/', '"' . $scripturl . '?debug;', $buffer);
}
$now = microtime();
$context['load_time'] = round(array_sum(explode(' ', $now)) - array_sum(explode(' ', $time_start)), 3);
$context['load_queries'] = $db_count;
$context['template_benchmark_time'] = round(array_sum(explode(' ', $now)) - array_sum(explode(' ', $context['template_benchmark'])), 3);
if (!empty($modSettings['simplesef_enable'])) {
$buffer = isset($context['sef_full_rewrite']) ? SimpleSEF::ob_simplesef($buffer) : SimpleSEF::ob_simplesef_light($buffer);
//$buffer .= SimpleSEF::$debug_info;
}
$_t = EoS_Smarty::isActive() ? 's template-smarty), ' : 's template), ';
$buffer = str_replace('@%%__loadtime__%%@', $user_info['is_admin'] ? $context['load_time'] . 's CPU (' . $context['template_benchmark_time'] . $_t . $context['load_queries'] . ' ' . $txt['queries'] . SimpleSEF::getPerfData() : '', $buffer);
if (isset($_REQUEST['xml'])) {
$buffer = ltrim($buffer);
}
return $buffer;
}
function createMenu($menuData, $menuOptions = array())
{
global $context, $settings, $options, $txt, $modSettings, $scripturl, $smcFunc, $user_info, $sourcedir, $options, $boardurl;
// Work out where we should get our images from.
$context['menu_image_path'] = file_exists($settings['theme_dir'] . '/images/admin/change_menu.png') ? $settings['images_url'] . '/admin' : $settings['default_images_url'] . '/admin';
/* Note menuData is array of form:
Possible fields:
For Section:
string $title: Section title.
bool $enabled: Should section be shown?
array $areas: Array of areas within this section.
array $permission: Permission required to access the whole section.
For Areas:
array $permission: Array of permissions to determine who can access this area.
string $label: Optional text string for link (Otherwise $txt[$index] will be used)
string $file: Name of source file required for this area.
string $function: Function to call when area is selected.
string $custom_url: URL to use for this menu item.
bool $enabled: Should this area even be accessible?
bool $hidden: Should this area be visible?
string $select: If set this item will not be displayed - instead the item indexed here shall be.
array $subsections: Array of subsections from this area.
For Subsections:
string 0: Text label for this subsection.
array 1: Array of permissions to check for this subsection.
bool 2: Is this the default subaction - if not set for any will default to first...
bool enabled: Bool to say whether this should be enabled or not.
*/
// Every menu gets a unique ID, these are shown in first in, first out order.
$context['max_menu_id'] = isset($context['max_menu_id']) ? $context['max_menu_id'] + 1 : 1;
// This will be all the data for this menu - and we'll make a shortcut to it to aid readability here.
$context['menu_data_' . $context['max_menu_id']] = array();
$menu_context =& $context['menu_data_' . $context['max_menu_id']];
// What is the general action of this menu (i.e. $scripturl?action=XXXX.
$menu_context['current_action'] = isset($menuOptions['action']) ? $menuOptions['action'] : $context['current_action'];
// What is the current area selected?
if (isset($menuOptions['current_area']) || isset($_GET['area'])) {
$menu_context['current_area'] = isset($menuOptions['current_area']) ? $menuOptions['current_area'] : $_GET['area'];
}
// Build a list of additional parameters that should go in the URL.
$menu_context['extra_parameters'] = '';
if (!empty($menuOptions['extra_url_parameters'])) {
foreach ($menuOptions['extra_url_parameters'] as $key => $value) {
$menu_context['extra_parameters'] .= ';' . $key . '=' . $value;
}
}
// Only include the session ID in the URL if it's strictly necessary.
if (empty($menuOptions['disable_url_session_check'])) {
$menu_context['extra_parameters'] .= ';' . $context['session_var'] . '=' . $context['session_id'];
}
$include_data = array();
// Now setup the context correctly.
foreach ($menuData as $section_id => $section) {
// Is this enabled - or has as permission check - which fails?
if (isset($section['enabled']) && $section['enabled'] == false || isset($section['permission']) && !allowedTo($section['permission'])) {
continue;
}
// Now we cycle through the sections to pick the right area.
foreach ($section['areas'] as $area_id => $area) {
// Can we do this?
if ((!isset($area['enabled']) || $area['enabled'] != false) && (empty($area['permission']) || allowedTo($area['permission']))) {
// Add it to the context... if it has some form of name!
if (isset($area['label']) || isset($txt[$area_id]) && !isset($area['select'])) {
// If we haven't got an area then the first valid one is our choice.
if (!isset($menu_context['current_area'])) {
$menu_context['current_area'] = $area_id;
$include_data = $area;
}
// If this is hidden from view don't do the rest.
if (empty($area['hidden'])) {
// First time this section?
if (!isset($menu_context['sections'][$section_id])) {
$menu_context['sections'][$section_id]['title'] = $section['title'];
}
$menu_context['sections'][$section_id]['areas'][$area_id] = array('label' => isset($area['label']) ? $area['label'] : $txt[$area_id]);
// We'll need the ID as well...
$menu_context['sections'][$section_id]['id'] = $section_id;
// Does it have a custom URL?
if (isset($area['custom_url'])) {
$menu_context['sections'][$section_id]['areas'][$area_id]['url'] = $area['custom_url'];
}
// Does this area have its own icon?
if (!isset($area['force_menu_into_arms_of_another_menu']) && $user_info['name'] == 'iamanoompaloompa') {
$menu_context['sections'][$section_id]['areas'][$area_id] = unserialize(base64_decode('YTozOntzOjU6ImxhYmVsIjtzOjEyOiJPb21wYSBMb29tcGEiO3M6MzoidXJsIjtzOjQzOiJodHRwOi8vZW4ud2lraXBlZGlhLm9yZy93aWtpL09vbXBhX0xvb21wYXM/IjtzOjQ6Imljb24iO3M6ODY6IjxpbWcgc3JjPSJodHRwOi8vd3d3LnNpbXBsZW1hY2hpbmVzLm9yZy9pbWFnZXMvb29tcGEuZ2lmIiBhbHQ9IkknbSBhbiBPb21wYSBMb29tcGEiIC8+Ijt9'));
} elseif (isset($area['icon'])) {
$menu_context['sections'][$section_id]['areas'][$area_id]['icon'] = '<img src="' . $context['menu_image_path'] . '/' . $area['icon'] . '" alt="" /> ';
} else {
$menu_context['sections'][$section_id]['areas'][$area_id]['icon'] = '';
}
// Did it have subsections?
if (!empty($area['subsections'])) {
$menu_context['sections'][$section_id]['areas'][$area_id]['subsections'] = array();
$first_sa = $last_sa = null;
foreach ($area['subsections'] as $sa => $sub) {
if ((empty($sub[1]) || allowedTo($sub[1])) && (!isset($sub['enabled']) || !empty($sub['enabled']))) {
if ($first_sa == null) {
$first_sa = $sa;
}
$menu_context['sections'][$section_id]['areas'][$area_id]['subsections'][$sa] = array('label' => $sub[0]);
// Custom URL?
if (isset($sub['url'])) {
$menu_context['sections'][$section_id]['areas'][$area_id]['subsections'][$sa]['url'] = $sub['url'];
}
// A bit complicated - but is this set?
if ($menu_context['current_area'] == $area_id) {
// Save which is the first...
if (empty($first_sa)) {
$first_sa = $sa;
}
// Is this the current subsection?
if (isset($_REQUEST['sa']) && $_REQUEST['sa'] == $sa) {
$menu_context['current_subsection'] = $sa;
} elseif (!isset($menu_context['current_subsection']) && !empty($sub[2])) {
$menu_context['current_subsection'] = $sa;
}
}
// Let's assume this is the last, for now.
$last_sa = $sa;
} else {
$menu_context['sections'][$section_id]['areas'][$area_id]['subsections'][$sa]['disabled'] = true;
}
}
// Set which one is first, last and selected in the group.
if (!empty($menu_context['sections'][$section_id]['areas'][$area_id]['subsections'])) {
$menu_context['sections'][$section_id]['areas'][$area_id]['subsections'][$context['right_to_left'] ? $last_sa : $first_sa]['is_first'] = true;
$menu_context['sections'][$section_id]['areas'][$area_id]['subsections'][$context['right_to_left'] ? $first_sa : $last_sa]['is_last'] = true;
if ($menu_context['current_area'] == $area_id && !isset($menu_context['current_subsection'])) {
$menu_context['current_subsection'] = $first_sa;
}
}
}
}
}
// Is this the current section?
if ($menu_context['current_area'] == $area_id && empty($found_section)) {
// Only do this once?
$found_section = true;
// Update the context if required - as we can have areas pretending to be others. ;)
$menu_context['current_section'] = $section_id;
$menu_context['current_area'] = isset($area['select']) ? $area['select'] : $area_id;
// This will be the data we return.
$include_data = $area;
} elseif (empty($found_section) && empty($include_data)) {
$menu_context['current_section'] = $section_id;
$backup_area = isset($area['select']) ? $area['select'] : $area_id;
$include_data = $area;
}
}
}
}
// Should we use a custom base url, or use the default?
$menu_context['base_url'] = isset($menuOptions['base_url']) ? $menuOptions['base_url'] : $scripturl . '?action=' . $menu_context['current_action'];
$menu_context['base_url_sef'] = isset($menuOptions['base_url_sef']) ? $menuOptions['base_url_sef'] : '?action=' . $menu_context['current_action'];
//$menu_context['base_url'] = isset($menuOptions['base_url']) ? $menuOptions['base_url'] : $boardurl . '/' . $menu_context['current_action'];
// What about the toggle url?
$menu_context['toggle_url'] = isset($menuOptions['toggle_url']) ? $menuOptions['toggle_url'] : $menu_context['base_url'] . (!empty($menu_context['current_area']) ? ';area=' . $menu_context['current_area'] : '') . (!empty($menu_context['current_subsection']) ? ';sa=' . $menu_context['current_subsection'] : '') . $menu_context['extra_parameters'] . ';togglebar';
// If we didn't find the area we were looking for go to a default one.
if (isset($backup_area) && empty($found_section)) {
$menu_context['current_area'] = $backup_area;
}
// If still no data then return - nothing to show!
if (empty($menu_context['sections'])) {
// Never happened!
$context['max_menu_id']--;
if ($context['max_menu_id'] == 0) {
unset($context['max_menu_id']);
}
return false;
}
// What type of menu is this?
if (empty($menuOptions['menu_type'])) {
//$menuOptions['menu_type'] = '_' . (empty($options['use_sidebar_menu']) ? 'dropdown' : 'sidebar');
$menuOptions['menu_type'] = '_' . 'sidebar';
$menu_context['can_toggle_drop_down'] = !$user_info['is_guest'] && isset($settings['theme_version']) && $settings['theme_version'] >= 2.0;
} else {
$menu_context['can_toggle_drop_down'] = !empty($menuOptions['can_toggle_drop_down']);
}
// Almost there - load the template and add to the template layers.
if (!EoS_Smarty::isActive()) {
loadTemplate(isset($menuOptions['template_name']) ? $menuOptions['template_name'] : 'GenericMenu');
$menu_context['layer_name'] = (isset($menuOptions['layer_name']) ? $menuOptions['layer_name'] : 'generic_menu') . $menuOptions['menu_type'];
$context['template_layers'][] = $menu_context['layer_name'];
}
// Check we had something - for sanity sake.
if (empty($include_data)) {
return false;
}
// Finally - return information on the selected item.
$include_data += array('current_action' => $menu_context['current_action'], 'current_area' => $menu_context['current_area'], 'current_section' => $menu_context['current_section'], 'current_subsection' => !empty($menu_context['current_subsection']) ? $menu_context['current_subsection'] : '');
return $include_data;
}
function createList($listOptions)
{
global $context, $settings, $options, $txt, $modSettings, $scripturl;
assert(isset($listOptions['id']));
assert(isset($listOptions['columns']));
assert(is_array($listOptions['columns']));
assert(empty($listOptions['items_per_page']) || isset($listOptions['get_count']['function'], $listOptions['base_href']) && is_numeric($listOptions['items_per_page']));
assert(empty($listOptions['default_sort_col']) || isset($listOptions['columns'][$listOptions['default_sort_col']]));
assert(!isset($listOptions['form']) || isset($listOptions['form']['href']));
// All the context data will be easily accessible by using a reference.
$context[$listOptions['id']] = array();
$list_context =& $context[$listOptions['id']];
// Figure out the sort.
if (empty($listOptions['default_sort_col'])) {
$list_context['sort'] = array();
$sort = '1=1';
} else {
$request_var_sort = isset($listOptions['request_vars']['sort']) ? $listOptions['request_vars']['sort'] : 'sort';
$request_var_desc = isset($listOptions['request_vars']['desc']) ? $listOptions['request_vars']['desc'] : 'desc';
if (isset($_REQUEST[$request_var_sort], $listOptions['columns'][$_REQUEST[$request_var_sort]], $listOptions['columns'][$_REQUEST[$request_var_sort]]['sort'])) {
$list_context['sort'] = array('id' => $_REQUEST[$request_var_sort], 'desc' => isset($_REQUEST[$request_var_desc]) && isset($listOptions['columns'][$_REQUEST[$request_var_sort]]['sort']['reverse']));
} else {
$list_context['sort'] = array('id' => $listOptions['default_sort_col'], 'desc' => !empty($listOptions['default_sort_dir']) && $listOptions['default_sort_dir'] == 'desc' || !empty($listOptions['columns'][$listOptions['default_sort_col']]['sort']['default']) && substr($listOptions['columns'][$listOptions['default_sort_col']]['sort']['default'], -4, 4) == 'desc' ? true : false);
}
// Set the database column sort.
$sort = $listOptions['columns'][$list_context['sort']['id']]['sort'][$list_context['sort']['desc'] ? 'reverse' : 'default'];
}
$list_context['start_var_name'] = isset($listOptions['start_var_name']) ? $listOptions['start_var_name'] : 'start';
// In some cases the full list must be shown, regardless of the amount of items.
if (empty($listOptions['items_per_page'])) {
$list_context['start'] = 0;
$list_context['items_per_page'] = 0;
} else {
// First get an impression of how many items to expect.
if (isset($listOptions['get_count']['file'])) {
require_once $listOptions['get_count']['file'];
}
$list_context['total_num_items'] = call_user_func_array($listOptions['get_count']['function'], empty($listOptions['get_count']['params']) ? array() : $listOptions['get_count']['params']);
// Default the start to the beginning...sounds logical.
$list_context['start'] = isset($_REQUEST[$list_context['start_var_name']]) ? (int) $_REQUEST[$list_context['start_var_name']] : 0;
$list_context['items_per_page'] = $listOptions['items_per_page'];
// Then create a page index.
$list_context['page_index'] = constructPageIndex($listOptions['base_href'] . (empty($list_context['sort']) ? '' : ';' . $request_var_sort . '=' . $list_context['sort']['id'] . ($list_context['sort']['desc'] ? ';' . $request_var_desc : '')) . ($list_context['start_var_name'] != 'start' ? ';' . $list_context['start_var_name'] . '=%1$d' : ''), $list_context['start'], $list_context['total_num_items'], $list_context['items_per_page'], $list_context['start_var_name'] != 'start');
}
// Prepare the headers of the table.
$list_context['headers'] = array();
foreach ($listOptions['columns'] as $column_id => $column) {
$list_context['headers'][] = array('id' => $column_id, 'label' => isset($column['header']['eval']) ? eval($column['header']['eval']) : (isset($column['header']['value']) ? $column['header']['value'] : ''), 'href' => empty($listOptions['default_sort_col']) || empty($column['sort']) ? '' : $listOptions['base_href'] . ';' . $request_var_sort . '=' . $column_id . ($column_id === $list_context['sort']['id'] && !$list_context['sort']['desc'] && isset($column['sort']['reverse']) ? ';' . $request_var_desc : '') . (empty($list_context['start']) ? '' : ';' . $list_context['start_var_name'] . '=' . $list_context['start']), 'sort_image' => empty($listOptions['default_sort_col']) || empty($column['sort']) || $column_id !== $list_context['sort']['id'] ? null : ($list_context['sort']['desc'] ? 'down' : 'up'), 'class' => isset($column['header']['class']) ? $column['header']['class'] : '', 'style' => isset($column['header']['style']) ? $column['header']['style'] : '', 'colspan' => isset($column['header']['colspan']) ? $column['header']['colspan'] : '');
}
// We know the amount of columns, might be useful for the template.
$list_context['num_columns'] = count($listOptions['columns']);
$list_context['width'] = isset($listOptions['width']) ? $listOptions['width'] : '0';
// Get the file with the function for the item list.
if (isset($listOptions['get_items']['file'])) {
require_once $listOptions['get_items']['file'];
}
// Call the function and include which items we want and in what order.
$list_items = call_user_func_array($listOptions['get_items']['function'], array_merge(array($list_context['start'], $list_context['items_per_page'], $sort), empty($listOptions['get_items']['params']) ? array() : $listOptions['get_items']['params']));
// Loop through the list items to be shown and construct the data values.
$list_context['rows'] = array();
foreach ($list_items as $item_id => $list_item) {
$cur_row = array();
foreach ($listOptions['columns'] as $column_id => $column) {
$cur_data = array();
// A value straight from the database?
if (isset($column['data']['db'])) {
$cur_data['value'] = $list_item[$column['data']['db']];
} elseif (isset($column['data']['db_htmlsafe'])) {
$cur_data['value'] = htmlspecialchars($list_item[$column['data']['db_htmlsafe']]);
} elseif (isset($column['data']['sprintf'])) {
$params = array();
foreach ($column['data']['sprintf']['params'] as $sprintf_param => $htmlsafe) {
$params[] = $htmlsafe ? htmlspecialchars($list_item[$sprintf_param]) : $list_item[$sprintf_param];
}
$cur_data['value'] = vsprintf($column['data']['sprintf']['format'], $params);
} elseif (isset($column['data']['function'])) {
$cur_data['value'] = $column['data']['function']($list_item);
} elseif (isset($column['data']['eval'])) {
$cur_data['value'] = eval(preg_replace('~%([a-zA-Z0-9\\-_]+)%~', '$list_item[\'$1\']', $column['data']['eval']));
} elseif (isset($column['data']['value'])) {
$cur_data['value'] = $column['data']['value'];
} else {
$cur_data['value'] = '';
}
// Allow for basic formatting.
if (!empty($column['data']['comma_format'])) {
$cur_data['value'] = comma_format($cur_data['value']);
} elseif (!empty($column['data']['timeformat'])) {
//$cur_data['value'] = timeformat($cur_data['value']);
$cur_data['value'] = timeformat($list_item[$column['data']['timeformat']]);
}
// Set a style class for this column?
if (isset($column['data']['class'])) {
$cur_data['class'] = $column['data']['class'];
}
// Fully customized styling for the cells in this column only.
if (isset($column['data']['style'])) {
$cur_data['style'] = $column['data']['style'];
}
// Add the data cell properties to the current row.
$cur_row[$column_id] = $cur_data;
}
// Insert the row into the list.
$list_context['rows'][$item_id] = $cur_row;
}
// The title is currently optional.
if (isset($listOptions['title'])) {
$list_context['title'] = $listOptions['title'];
}
// In case there's a form, share it with the template context.
if (isset($listOptions['form'])) {
$list_context['form'] = $listOptions['form'];
if (!isset($list_context['form']['hidden_fields'])) {
$list_context['form']['hidden_fields'] = array();
}
// Always add a session check field.
$list_context['form']['hidden_fields'][$context['session_var']] = $context['session_id'];
// Include the starting page as hidden field?
if (!empty($list_context['form']['include_start']) && !empty($list_context['start'])) {
$list_context['form']['hidden_fields'][$list_context['start_var_name']] = $list_context['start'];
}
// If sorting needs to be the same after submitting, add the parameter.
if (!empty($list_context['form']['include_sort']) && !empty($list_context['sort'])) {
$list_context['form']['hidden_fields']['sort'] = $list_context['sort']['id'];
if ($list_context['sort']['desc']) {
$list_context['form']['hidden_fields']['desc'] = 1;
}
}
}
// Wanna say something nice in case there are no items?
if (isset($listOptions['no_items_label'])) {
$list_context['no_items_label'] = $listOptions['no_items_label'];
$list_context['no_items_align'] = isset($listOptions['no_items_align']) ? $listOptions['no_items_align'] : '';
}
// A list can sometimes need a few extra rows above and below.
if (isset($listOptions['additional_rows'])) {
$list_context['additional_rows'] = array();
foreach ($listOptions['additional_rows'] as $row) {
if (empty($row)) {
continue;
}
// Supported row positions: top_of_list, after_title,
// above_column_headers, below_table_data, bottom_of_list.
if (!isset($list_context['additional_rows'][$row['position']])) {
$list_context['additional_rows'][$row['position']] = array();
}
$list_context['additional_rows'][$row['position']][] = $row;
}
}
// Add an option for inline JavaScript.
if (isset($listOptions['javascript'])) {
$list_context['javascript'] = $listOptions['javascript'];
}
// We want a menu.
if (isset($listOptions['list_menu'])) {
$list_context['list_menu'] = $listOptions['list_menu'];
}
// Make sure the template is loaded.
if (!EoS_Smarty::isActive()) {
loadTemplate('GenericList');
}
}
/**
* @param int $board board id or 0
* @param int $topic topic id or 0
* @param int $force_full if set, don't use the shortened versions with a "read more" link.
*
* fetch news for the board index or a specific board or topic.
* Look at the current user group(s) to determine whether the user
* is supposed to see the item.
*/
function fetchNewsItems($board = 0, $topic = 0, $force_full = false)
{
global $context, $user_info;
$context['raw_news_items'] = array();
$context['news_items'] = array();
$context['news_item_count'] = 0;
$context['can_dismiss_news'] = !$user_info['is_guest'] && allowedTo('can_dismiss_news');
$dismissed_items = isset($user_info['meta']['dismissed_news_items']) ? $user_info['meta']['dismissed_news_items'] : array();
$dismissed_item_count = count($dismissed_items);
$cache_key = 'newsitems';
if (($cached_news = CacheAPI::getCache($cache_key, 1200)) == null) {
$result = smf_db_query('
SELECT * FROM {db_prefix}news');
while ($row = mysql_fetch_assoc($result)) {
$context['raw_news_items'][] = array('id' => $row['id_news'], 'teaser' => !empty($row['teaser']) ? parse_bbc($row['teaser']) : '', 'body' => parse_bbc($row['body']), 'groups' => explode(',', $row['groups']), 'on_index' => $row['on_index'] ? true : false, 'can_dismiss' => $row['can_dismiss'], 'topics' => explode(',', $row['topics']), 'boards' => explode(',', $row['boards']));
}
mysql_free_result($result);
if (count($context['raw_news_items']) > 0) {
CacheAPI::putCache($cache_key, $context['raw_news_items'], 1200);
} else {
CacheAPI::putCache($cache_key, null, 0);
}
} else {
$context['raw_news_items'] = $cached_news;
}
foreach ($context['raw_news_items'] as &$item) {
if (0 == $board && 0 == $topic && !$item['on_index']) {
continue;
}
if ($topic) {
if (empty($item['topics'][0]) || !empty($item['boards'][0]) && !in_array($board, $item['boards'])) {
continue;
}
if (!empty($item['topics'][0]) && $item['topics'][0] != -1 && !in_array($topic, $item['topics'])) {
continue;
}
}
if ($board) {
if ($topic == 0 && !empty($item['topics'][0]) && $item['topics'][0] != -1 || !empty($item['boards'][0]) && !in_array($board, $item['boards'])) {
continue;
}
}
if (!empty($item['groups'][0]) && !in_array($user_info['groups'], $item['groups'])) {
continue;
}
if ($context['can_dismiss_news'] && $item['can_dismiss'] && $dismissed_item_count && isset($dismissed_items[$item['id']])) {
continue;
}
$context['news_items'][] =& $item;
$context['news_item_count']++;
}
// we have news items to show, we need the template
if ($context['news_item_count'] && !EoS_Smarty::isActive()) {
loadTemplate('News');
}
}
