$auth->acl($user->data);

// Initial var setup

$default_sort_days = (!empty($user->data['user_post_show_days'])) ? $user->data['user_post_show_days'] : 0;

$default_sort_key = (!empty($user->data['user_post_sortby_type'])) ? $user->data['user_post_sortby_type'] : 't';

$default_sort_dir = (!empty($user->data['user_post_sortby_dir'])) ? $user->data['user_post_sortby_dir'] : 'a';

$pagination = $phpbb_container->get('pagination');

$s_can_vote = false;

/**

* @todo normalize?

*/

// Do we have a topic or post id?

if (!$topic_id && !$post_id)

trigger_error('NO_TOPIC');

}

$phpbb_content_visibility = $phpbb_container->get('content.visibility');

// Find topic id if user requested a newer or older topic

$forum_id = (int) $topic_data['forum_id'];

// Now we know the forum_id and can check the permissions

{

trigger_error('NO_TOPIC');

}

$topic_id = (int) $topic_data['topic_id'];

$topic_replies = $phpbb_content_visibility->get_count('topic_posts', $topic_data, $forum_id) - 1;

{

$sql = 'UPDATE ' . TOPICS_TABLE . '

SET topic_type = ' . POST_NORMAL . ', topic_time_limit = 0

{

if ($user->data['user_id'] != ANONYMOUS)

{

trigger_error('SORRY_AUTH_READ');

}

}

}

// Bookmarks

{

{

if (!$topic_data['bookmarked'])

{

'merge' => array('MERGE_POSTS', $auth->acl_get('m_merge', $forum_id)),

'merge_topic' => array('MERGE_TOPIC', $auth->acl_get('m_merge', $forum_id)),

'fork' => array('FORK_TOPIC', $auth->acl_get('m_move', $forum_id)),

'make_sticky' => array('MAKE_STICKY', ($allow_change_type && $auth->acl_get('f_sticky', $forum_id) && $topic_data['topic_type'] != POST_STICKY)),

'make_announce' => array('MAKE_ANNOUNCE', ($allow_change_type && $auth->acl_get('f_announce', $forum_id) && $topic_data['topic_type'] != POST_ANNOUNCE)),

'topic_logs' => array('VIEW_TOPIC_LOGS', $auth->acl_get('m_', $forum_id)),

);

{

if (!empty($qm_ary[1]))

{

* @var int total_posts Topic total posts count

* @var string viewtopic_url URL to the topic page

* @since 3.1.0-RC4

*/

$vars = array(

'base_url',

'TOTAL_POSTS' => $user->lang('VIEW_TOPIC_POSTS', (int) $total_posts),

'U_MCP' => ($auth->acl_get('m_', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&mode=topic_view&f=$forum_id&t=$topic_id" . (($start == 0) ? '' : "&start=$start") . ((strlen($u_sort_param)) ? "&$u_sort_param" : ''), true, $user->session_id) : '',

'POST_IMG' => ($topic_data['forum_status'] == ITEM_LOCKED) ? $user->img('button_topic_locked', 'FORUM_LOCKED') : $user->img('button_topic_new', 'POST_NEW_TOPIC'),

'QUOTE_IMG' => $user->img('icon_post_quote', 'REPLY_WITH_QUOTE'),

'S_SELECT_SORT_DIR' => $s_sort_dir,

'S_SELECT_SORT_KEY' => $s_sort_key,

'S_SELECT_SORT_DAYS' => $s_limit_days,

'S_TOPIC_ACTION' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id" . (($start == 0) ? '' : "&start=$start")),

'S_MOD_ACTION' => $s_quickmod_action,

(($topic_data['poll_length'] != 0 && $topic_data['poll_start'] + $topic_data['poll_length'] > time()) || $topic_data['poll_length'] == 0) &&

$topic_data['topic_status'] != ITEM_LOCKED &&

$topic_data['forum_status'] != ITEM_LOCKED &&

($auth->acl_get('f_votechg', $forum_id) && $topic_data['poll_vote_change']))) ? true : false;

if ($update && $s_can_vote)

{

{

$redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id" . (($start == 0) ? '' : "&start=$start"));

meta_refresh(5, $redirect_url);

{

$message = 'NO_VOTE_OPTION';

}

{

$message = 'TOO_MANY_VOTE_OPTIONS';

}

'user_votes' => array_flip($valid_user_votes),

'vote_counts' => $vote_counts,

'total_votes' => array_sum($vote_counts),

);

$json_response = new \phpbb\json_response();

$json_response->send($data);

}

$parse_flags = ($poll_info[0]['bbcode_bitfield'] ? OPTION_FLAG_BBCODE : 0) | OPTION_FLAG_SMILIES;

{

$poll_info[$i]['poll_option_text'] = generate_text_for_display($poll_info[$i]['poll_option_text'], $poll_info[$i]['bbcode_uid'], $poll_option['bbcode_bitfield'], $parse_flags, true);

}

$topic_data['poll_title'] = generate_text_for_display($topic_data['poll_title'], $poll_info[0]['bbcode_uid'], $poll_info[0]['bbcode_bitfield'], $parse_flags, true);

foreach ($poll_info as $poll_option)

{

$option_pct = ($poll_total > 0) ? $poll_option['poll_option_total'] / $poll_total : 0;

$option_pct_rel_txt = sprintf("%.1d%%", round($option_pct_rel * 100));

$option_most_votes = ($poll_option['poll_option_total'] > 0 && $poll_option['poll_option_total'] == $poll_most) ? true : false;

'POLL_OPTION_ID' => $poll_option['poll_option_id'],

'POLL_OPTION_CAPTION' => $poll_option['poll_option_text'],

'POLL_OPTION_RESULT' => $poll_option['poll_option_total'],

'POLL_OPTION_WIDTH' => round($option_pct * 250),

'POLL_OPTION_VOTED' => (in_array($poll_option['poll_option_id'], $cur_voted_id)) ? true : false,

'POLL_OPTION_MOST_VOTES' => $option_most_votes,

}

$poll_end = $topic_data['poll_length'] + $topic_data['poll_start'];

'POLL_QUESTION' => $topic_data['poll_title'],

'TOTAL_VOTES' => $poll_total,

'POLL_LEFT_CAP_IMG' => $user->img('poll_left'),

'S_POLL_ACTION' => $viewtopic_url,

'U_VIEW_RESULTS' => $viewtopic_url . '&view=viewpoll',

}

// If the user is trying to reach the second half of the topic, fetch it starting from the end

// Container for user details, only process once

$post_list = $user_cache = $id_cache = $attachments = $attach_list = $rowset = $update_count = $post_edit_list = $post_delete_list = array();

$has_unapproved_attachments = $has_approved_attachments = $display_notice = false;

$i = $i_total = 0;

// Go ahead and pull all data for this topic

}

$db->sql_freeresult($result);

{

if ($sort_days)

{

* @var int start Pagination information

* @var array sql_ary The SQL array to get the data of posts and posters

* @since 3.1.0-a1

*/

$vars = array(

'forum_id',

$rowset[$row['post_id']] = $rowset_data;

// Cache various user specific data ... so we don't have to recompute

// this each time the same user appears on this page

if (!isset($user_cache[$poster_id]))

'rank_title' => '',

'rank_image' => '',

'rank_image_src' => '',

'pm' => '',

'email' => '',

'jabber' => '',

// Load custom profile fields

if ($config['load_cpf_viewtopic'])

{

$cp = $phpbb_container->get('profilefields.manager');

// Grab all profile fields from users in id cache for later use - similar to the poster cache

}

// Generate online information for user

{

$sql = 'SELECT session_user_id, MAX(session_time) as online_time, MIN(session_viewonline) AS viewonline

FROM ' . SESSIONS_TABLE . '

unset($id_cache);

// Pull attachment data

{

if ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id))

{

FROM ' . ATTACHMENTS_TABLE . '

WHERE ' . $db->sql_in_set('post_msg_id', $attach_list) . '

AND in_message = 0

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

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

$db->sql_freeresult($result);

// No attachments exist, but post table thinks they do so go ahead and reset post_attach flags

{

$sql = 'UPDATE ' . POSTS_TABLE . '

SET post_attachment = 0

$db->sql_query($sql);

// We need to update the topic indicator too if the complete topic is now without an attachment

{

// Not all posts are displayed so we query the db to find if there's any attachment for this topic

$sql = 'SELECT a.post_msg_id as post_id

}

}

{

$prev_post_id = '';

$template->assign_vars(array(

'S_HAS_ATTACHMENTS' => $topic_data['topic_attachment'],

);

/**

// Output the posts

$first_unread = $post_unread = false;

{

// A non-existing rowset only happens if there was no user present for the entered poster_id

// This could be a broken posts table.

{

$parse_flags = ($user_cache[$poster_id]['sig_bbcode_bitfield'] ? OPTION_FLAG_BBCODE : 0) | OPTION_FLAG_SMILIES;

$user_cache[$poster_id]['sig'] = generate_text_for_display($user_cache[$poster_id]['sig'], $user_cache[$poster_id]['sig_bbcode_uid'], $user_cache[$poster_id]['sig_bbcode_bitfield'], $parse_flags, true);

}

// Parse the message and subject

if (($row['post_edit_count'] && $config['display_last_edited']) || $row['post_edit_reason'])

{

// Get usernames for all following posts if not already stored

{

// Remove all post_ids already parsed (we do not have to check them)

$post_storage_list = (!$store_reverse) ? array_slice($post_list, $i) : array_slice(array_reverse($post_list), $i);

if ($row['post_visibility'] == ITEM_DELETED && $row['post_delete_user'])

{

// Get usernames for all following posts if not already stored

{

// Remove all post_ids already parsed (we do not have to check them)

$post_storage_list = (!$store_reverse) ? array_slice($post_list, $i) : array_slice(array_reverse($post_list), $i);

$s_first_unread = $first_unread = true;

}

$s_cannot_edit = !$auth->acl_get('f_edit', $forum_id) || $user->data['user_id'] != $poster_id;

$s_cannot_edit_time = $config['edit_time'] && $row['post_time'] <= time() - ($config['edit_time'] * 60);

* @var bool s_cannot_delete_lastpost User can not delete the post because it's not the last post of the topic

* @var bool s_cannot_delete_locked User can not delete the post because it's locked

* @var bool s_cannot_delete_time User can not delete the post because edit_time has passed

* @since 3.1.0-b4

*/

$vars = array(

'row',

's_cannot_delete_lastpost',

's_cannot_delete_locked',

's_cannot_delete_time',

);

extract($phpbb_dispatcher->trigger_event('core.viewtopic_modify_post_action_conditions', compact($vars)));

($user->data['user_id'] == ANONYMOUS || $auth->acl_get('f_reply', $forum_id))

);

$delete_allowed = $force_delete_allowed || ($user->data['is_registered'] && (

($auth->acl_get('m_delete', $forum_id) || ($auth->acl_get('m_softdelete', $forum_id) && $row['post_visibility'] != ITEM_DELETED)) ||

(!$s_cannot_delete && !$s_cannot_delete_lastpost && !$s_cannot_delete_time && !$s_cannot_delete_locked)

));

// Can this user receive a Private Message?

$can_receive_pm = (

// They must be a "normal" user

'POST_ICON_IMG' => ($topic_data['enable_icons'] && !empty($row['icon_id'])) ? $icons[$row['icon_id']]['img'] : '',

'POST_ICON_IMG_WIDTH' => ($topic_data['enable_icons'] && !empty($row['icon_id'])) ? $icons[$row['icon_id']]['width'] : '',

'POST_ICON_IMG_HEIGHT' => ($topic_data['enable_icons'] && !empty($row['icon_id'])) ? $icons[$row['icon_id']]['height'] : '',

'ONLINE_IMG' => ($poster_id == ANONYMOUS || !$config['load_onlinetrack']) ? '' : (($user_cache[$poster_id]['online']) ? $user->img('icon_user_online', 'ONLINE') : $user->img('icon_user_offline', 'OFFLINE')),

'S_ONLINE' => ($poster_id == ANONYMOUS || !$config['load_onlinetrack']) ? false : (($user_cache[$poster_id]['online']) ? true : false),

'U_EDIT' => ($edit_allowed) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=edit&amp;f=$forum_id&amp;p={$row['post_id']}") : '',

'U_QUOTE' => ($quote_allowed) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=quote&amp;f=$forum_id&amp;p={$row['post_id']}") : '',

'U_INFO' => ($auth->acl_get('m_info', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=post_details&amp;f=$forum_id&amp;p=" . $row['post_id'], true, $user->session_id) : '',

'U_SEARCH' => $user_cache[$poster_id]['search'],

'U_PM' => $u_pm,

'U_JABBER' => $user_cache[$poster_id]['jabber'],

'U_APPROVE_ACTION' => append_sid("{$phpbb_root_path}mcp.$phpEx", "i=queue&amp;p={$row['post_id']}&amp;f=$forum_id&amp;redirect=" . urlencode(str_replace('&amp;', '&', $viewtopic_url . '&amp;p=' . $row['post_id'] . '#p' . $row['post_id']))),

'U_MCP_REPORT' => ($auth->acl_get('m_report', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&amp;mode=report_details&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',

'U_MCP_APPROVE' => ($auth->acl_get('m_approve', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=approve_details&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',

'U_MCP_RESTORE' => ($auth->acl_get('m_approve', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=' . (($topic_data['topic_visibility'] != ITEM_DELETED) ? 'deleted_posts' : 'deleted_topics') . '&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',

'POST_ID' => $row['post_id'],

'POST_NUMBER' => $i + $start + 1,

'POSTER_ID' => $poster_id,

'S_HAS_ATTACHMENTS' => (!empty($attachments[$row['post_id']])) ? true : false,

'S_POST_UNAPPROVED' => ($row['post_visibility'] == ITEM_UNAPPROVED || $row['post_visibility'] == ITEM_REAPPROVE) ? true : false,

'S_POST_DELETED' => ($row['post_visibility'] == ITEM_DELETED) ? true : false,

'L_POST_DELETED_MESSAGE' => $l_deleted_message,

'S_FRIEND' => ($row['friend']) ? true : false,

'S_UNREAD_POST' => $post_unread,

'S_FIRST_UNREAD' => $s_first_unread,

'S_TOPIC_POSTER' => ($topic_data['topic_poster'] == $poster_id) ? true : false,

'S_IGNORE_POST' => ($row['foe']) ? true : false,

'L_IGNORE_POST' => ($row['foe']) ? sprintf($user->lang['POST_BY_FOE'], get_username_string('full', $poster_id, $row['username'], $row['user_colour'], $row['post_username'])) : '',

'S_POST_HIDDEN' => $row['hide_post'],

'L_POST_DISPLAY' => ($row['hide_post']) ? $user->lang('POST_DISPLAY', '<a class="display_post" data-post-id="' . $row['post_id'] . '" href="' . $viewtopic_url . "&amp;p={$row['post_id']}&amp;view=show#p{$row['post_id']}" . '">', '</a>') : '',

);

$user_poster_data = $user_cache[$poster_id];

* @var array user_poster_data Poster's data from user cache

* @var array post_row Template block array of the post

* @var array topic_data Array with topic data

* @since 3.1.0-a1

*/

$vars = array(

'start',

'user_poster_data',

'post_row',

'topic_data',

);

extract($phpbb_dispatcher->trigger_event('core.viewtopic_modify_post_row', compact($vars)));

$i = $current_row_number;

{

$post_row = array_merge($post_row, $cp_row['row']);

}

* @var array post_row Template block array of the post

* @var array topic_data Array with topic data

* @since 3.1.0-a3

*/

$vars = array(

'start',

$db->sql_query($sql);

// Update the attachment download counts

{

$sql = 'UPDATE ' . ATTACHMENTS_TABLE . '

SET download_count = download_count + 1

$qr_hidden_fields = array(

'topic_cur_post_id' => (int) $topic_data['topic_last_post_id'],

'topic_id' => (int) $topic_data['topic_id'],

'forum_id' => (int) $forum_id,

);

// We overwrite $_REQUEST['f'] if there is no forum specified

// to be able to display the correct online list.

// One downside is that the user currently viewing this topic/post is not taken into account.

{

$request->overwrite('f', $forum_id);

}

// We need to do the same with the topic_id. See #53025.

{

$request->overwrite('t', $topic_id);

}

* @var int start Start offset used to calculate the page

* @var array post_list Array with post_ids we are going to display

* @since 3.1.0-a1

*/

$vars = array('page_title', 'topic_data', 'forum_id', 'start', 'post_list');

extract($phpbb_dispatcher->trigger_event('core.viewtopic_modify_page_title', compact($vars)));