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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\feed;
/**
* Board wide feed (aka overall feed)
*
* This will give you the newest {$this->num_items} posts
* from the whole board.
*/
class overall extends post_base
{
/**
* {@inheritdoc}
*/
protected function get_sql()
{
$forum_ids = array_diff($this->get_readable_forums(), $this->get_excluded_forums(), $this->get_passworded_forums());
if (empty($forum_ids))
{
return false;
}
// Determine topics with recent activity
$sql = 'SELECT topic_id, topic_last_post_time
FROM ' . TOPICS_TABLE . '
WHERE topic_moved_id = 0
AND ' . $this->content_visibility->get_forums_visibility_sql('topic', $forum_ids) . '
ORDER BY topic_last_post_time DESC, topic_last_post_id DESC';
$result = $this->db->sql_query_limit($sql, $this->num_items);
$topic_ids = array();
$min_post_time = 0;
while ($row = $this->db->sql_fetchrow())
{
$topic_ids[] = (int) $row['topic_id'];
$min_post_time = (int) $row['topic_last_post_time'];
}
$this->db->sql_freeresult($result);
if (empty($topic_ids))
{
return false;
}
// Get the actual data
$this->sql = array(
'SELECT' => 'f.forum_id, f.forum_name, ' .
'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, p.post_attachment, ' .
'u.username, u.user_id',
'FROM' => array(
USERS_TABLE => 'u',
POSTS_TABLE => 'p',
),
'LEFT_JOIN' => array(
array(
'FROM' => array(FORUMS_TABLE => 'f'),
'ON' => 'f.forum_id = p.forum_id',
),
),
'WHERE' => $this->db->sql_in_set('p.topic_id', $topic_ids) . '
AND ' . $this->content_visibility->get_forums_visibility_sql('post', $forum_ids, 'p.') . '
AND p.post_time >= ' . $min_post_time . '
AND u.user_id = p.poster_id',
'ORDER_BY' => 'p.post_time DESC, p.post_id DESC',
);
return true;
}
/**
* {@inheritdoc}
*/
public function adjust_item(&$item_row, &$row)
{
parent::adjust_item($item_row, $row);
$item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];
}
}
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