function get_sql()

{

// Determine topics with recent activity

$sql = 'SELECT topic_id, topic_last_post_time

FROM ' . TOPICS_TABLE . '

WHERE forum_id = ' . $this->forum_id . '

AND topic_moved_id = 0

ORDER BY topic_last_post_time DESC';

$result = $this->db->sql_query_limit($sql, $this->num_items);

return false;

}

$this->sql = array(

'SELECT' => 'p.post_id, p.topic_id, p.post_time, p.post_edit_time, p.post_visibility, p.post_subject, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, ' .

'u.username, u.user_id',

),

'WHERE' => $this->db->sql_in_set('p.topic_id', $topic_ids) . '

' . (($sql_visibility) ? ' AND ' . $sql_visibility : '') . '

AND p.post_time >= ' . $min_post_time . '

AND p.poster_id = u.user_id',

'ORDER_BY' => 'p.post_time DESC',

return false;

}

// Get the actual data

$this->sql = array(

'SELECT' => 'f.forum_id, f.forum_name, ' .

),

),

'WHERE' => $this->db->sql_in_set('p.topic_id', $topic_ids) . '

AND p.post_time >= ' . $min_post_time . '

AND u.user_id = p.poster_id',

'ORDER_BY' => 'p.post_time DESC',

function get_sql()

{

$this->sql = array(

'SELECT' => 'p.post_id, p.post_time, p.post_edit_time, p.post_visibility, p.post_subject, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, ' .

'u.username, u.user_id',

USERS_TABLE => 'u',

),

'WHERE' => 'p.topic_id = ' . $this->topic_id . '

AND p.poster_id = u.user_id',

'ORDER_BY' => 'p.post_time DESC',

);

// Handle update of unapproved topics info.

// Only update for moderators having m_approve permission for the forum.

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

// Check the forum for any left unread topics.

// If there are none, we mark the forum as read.

AND tt.user_id = ' . $user->data['user_id'] . ')

WHERE t.forum_id = ' . $forum_id . '

AND t.topic_last_post_time > ' . $mark_time_forum . '

AND (tt.topic_id IS NULL

OR tt.mark_time < t.topic_last_post_time)';

$result = $db->sql_query_limit($sql, 1);

FROM ' . TOPICS_TABLE . ' t

WHERE t.forum_id = ' . $forum_id . '

AND t.topic_last_post_time > ' . $mark_time_forum . '

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

$check_forum = $tracking_topics['tf'][$forum_id];

if ($sort_days)

{

$min_post_time = time() - ($sort_days * 86400);

$sql = 'SELECT COUNT(topic_id) AS num_topics

FROM ' . TOPICS_TABLE . "

AND (topic_last_post_time >= $min_post_time

OR topic_type = " . POST_ANNOUNCE . '

OR topic_type = ' . POST_GLOBAL . ')

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

$topics_count = (int) $db->sql_fetchfield('num_topics');

$db->sql_freeresult($result);

'LEFT_JOIN' => array(),

);

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

{

{

// Get topic tracking info

$topic_tracking_info = get_complete_topic_tracking($forum_id, $topic_id);

$topic_last_read = (isset($topic_tracking_info[$topic_id])) ? $topic_tracking_info[$topic_id] : 0;

$sql = 'SELECT post_id, topic_id, forum_id

FROM ' . POSTS_TABLE . "

WHERE topic_id = $topic_id

AND post_time > $topic_last_read

AND forum_id = $forum_id

ORDER BY post_time ASC";

}

else

{

$sql = 'SELECT topic_id, forum_id

FROM ' . TOPICS_TABLE . '

WHERE forum_id = ' . $row['forum_id'] . "

AND topic_moved_id = 0

AND topic_last_post_time $sql_condition {$row['topic_last_post_time']}

ORDER BY topic_last_post_time $sql_ordering";

$result = $db->sql_query_limit($sql, 1);

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

}

else

{

$sql = 'SELECT COUNT(p.post_id) AS prev_posts

FROM ' . POSTS_TABLE . " p

WHERE p.topic_id = {$topic_data['topic_id']}

if ($sort_dir == 'd')

{

if ($sort_days)

{

$min_post_time = time() - ($sort_days * 86400);

$sql = 'SELECT COUNT(post_id) AS num_posts

FROM ' . POSTS_TABLE . "

WHERE topic_id = $topic_id

AND post_time >= $min_post_time

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

$total_posts = (int) $db->sql_fetchfield('num_posts');

$db->sql_freeresult($result);

$i = $i_total = 0;

// Go ahead and pull all data for this topic

$sql = 'SELECT p.post_id

FROM ' . POSTS_TABLE . ' p' . (($join_user_sql[$sort_key]) ? ', ' . USERS_TABLE . ' u': '') . "

WHERE p.topic_id = $topic_id

" . (($join_user_sql[$sort_key]) ? 'AND u.user_id = p.poster_id': '') . "

$limit_posts_time

ORDER BY $sql_sort_order";