Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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topics.php
01 <?php
02 /**
03 *
04 * This file is part of the phpBB Forum Software package.
05 *
06 * @copyright (c) phpBB Limited <https://www.phpbb.com>
07 * @license GNU General Public License, version 2 (GPL-2.0)
08 *
09 * For full copyright and license information, please see
10 * the docs/CREDITS.txt file.
11 *
12 */
13
14 namespace phpbb\feed;
15
16 /**
17 * New Topics feed
18 *
19 * This will give you the last {$this->num_items} created topics
20 * including the first post.
21 */
22 class topics extends \phpbb\feed\topic_base
23 {
24 function get_sql()
25 {
26 $forum_ids_read = $this->get_readable_forums();
27 if (empty($forum_ids_read))
28 {
29 return false;
30 }
31
32 $in_fid_ary = array_diff($forum_ids_read, $this->get_excluded_forums(), $this->get_passworded_forums());
33 if (empty($in_fid_ary))
34 {
35 return false;
36 }
37
38 // We really have to get the post ids first!
39 $sql = 'SELECT topic_first_post_id, topic_time
40 FROM ' . TOPICS_TABLE . '
41 WHERE topic_moved_id = 0
42 AND ' . $this->content_visibility->get_forums_visibility_sql('topic', $in_fid_ary) . '
43 ORDER BY topic_time DESC';
44 $result = $this->db->sql_query_limit($sql, $this->num_items);
45
46 $post_ids = array();
47 while ($row = $this->db->sql_fetchrow($result))
48 {
49 $post_ids[] = (int) $row['topic_first_post_id'];
50 }
51 $this->db->sql_freeresult($result);
52
53 if (empty($post_ids))
54 {
55 return false;
56 }
57
58 $this->sql = array(
59 'SELECT' => 'f.forum_id, f.forum_name,
60 t.topic_id, t.topic_title, t.topic_poster, t.topic_first_poster_name, t.topic_posts_approved, t.topic_posts_unapproved, t.topic_posts_softdeleted, t.topic_views, t.topic_time, t.topic_last_post_time,
61 p.post_id, p.post_time, p.post_edit_time, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url, p.post_attachment, t.topic_visibility',
62 'FROM' => array(
63 TOPICS_TABLE => 't',
64 POSTS_TABLE => 'p',
65 ),
66 'LEFT_JOIN' => array(
67 array(
68 'FROM' => array(FORUMS_TABLE => 'f'),
69 'ON' => 'p.forum_id = f.forum_id',
70 ),
71 ),
72 'WHERE' => 'p.topic_id = t.topic_id
73 AND ' . $this->db->sql_in_set('p.post_id', $post_ids),
74 'ORDER_BY' => 'p.post_time DESC, p.post_id DESC',
75 );
76
77 return true;
78 }
79
80 function adjust_item(&$item_row, &$row)
81 {
82 parent::adjust_item($item_row, $row);
83
84 $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];
85 }
86 }
87