Verzeichnisstruktur phpBB-3.2.0
- Veröffentlicht
- 06.01.2017
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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 topic_base
23 {
24 /**
25 * {@inheritdoc}
26 */
27 protected function get_sql()
28 {
29 $forum_ids_read = $this->get_readable_forums();
30 if (empty($forum_ids_read))
31 {
32 return false;
33 }
34
35 $in_fid_ary = array_diff($forum_ids_read, $this->get_excluded_forums(), $this->get_passworded_forums());
36 if (empty($in_fid_ary))
37 {
38 return false;
39 }
40
41 // We really have to get the post ids first!
42 $sql = 'SELECT topic_first_post_id, topic_time
43 FROM ' . TOPICS_TABLE . '
44 WHERE topic_moved_id = 0
45 AND ' . $this->content_visibility->get_forums_visibility_sql('topic', $in_fid_ary) . '
46 ORDER BY topic_time DESC';
47 $result = $this->db->sql_query_limit($sql, $this->num_items);
48
49 $post_ids = array();
50 while ($row = $this->db->sql_fetchrow($result))
51 {
52 $post_ids[] = (int) $row['topic_first_post_id'];
53 }
54 $this->db->sql_freeresult($result);
55
56 if (empty($post_ids))
57 {
58 return false;
59 }
60
61 parent::fetch_attachments($post_ids);
62
63 $this->sql = array(
64 'SELECT' => 'f.forum_id, f.forum_name,
65 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,
66 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',
67 'FROM' => array(
68 TOPICS_TABLE => 't',
69 POSTS_TABLE => 'p',
70 ),
71 'LEFT_JOIN' => array(
72 array(
73 'FROM' => array(FORUMS_TABLE => 'f'),
74 'ON' => 'p.forum_id = f.forum_id',
75 ),
76 ),
77 'WHERE' => 'p.topic_id = t.topic_id
78 AND ' . $this->db->sql_in_set('p.post_id', $post_ids),
79 'ORDER_BY' => 'p.post_time DESC, p.post_id DESC',
80 );
81
82 return true;
83 }
84
85 /**
86 * {@inheritdoc}
87 */
88 public function adjust_item(&$item_row, &$row)
89 {
90 parent::adjust_item($item_row, $row);
91
92 $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title'];
93 }
94 }
95