/
viewforum.php
368 lines (274 loc) · 17.4 KB
/
viewforum.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
<?php
/**
* Lists the topics in the specified forum.
*
* @copyright (C) 2008-2009 PunBB, partially based on code (C) 2008-2009 FluxBB.org
* @license http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
* @package PunBB
*/
if (!defined('FORUM_ROOT'))
define('FORUM_ROOT', './');
require FORUM_ROOT.'include/common.php';
($hook = get_hook('vf_start')) ? eval($hook) : null;
if ($forum_user['g_read_board'] == '0')
message($lang_common['No view']);
// Load the viewforum.php language file
require FORUM_ROOT.'lang/'.$forum_user['language'].'/forum.php';
$id = isset($_GET['id']) ? intval($_GET['id']) : 0;
if ($id < 1)
message($lang_common['Bad request']);
// Fetch some info about the forum
$query = array(
'SELECT' => 'f.forum_name, f.redirect_url, f.moderators, f.num_topics, f.sort_by, fp.post_topics',
'FROM' => 'forums AS f',
'JOINS' => array(
array(
'LEFT JOIN' => 'forum_perms AS fp',
'ON' => '(fp.forum_id=f.id AND fp.group_id='.$forum_user['g_id'].')'
)
),
'WHERE' => '(fp.read_forum IS NULL OR fp.read_forum=1) AND f.id='.$id
);
($hook = get_hook('vf_qr_get_forum_info')) ? eval($hook) : null;
$result = $forum_db->query_build($query) or error(__FILE__, __LINE__);
if (!$forum_db->num_rows($result))
message($lang_common['Bad request']);
$cur_forum = $forum_db->fetch_assoc($result);
($hook = get_hook('vf_modify_forum_info')) ? eval($hook) : null;
// Is this a redirect forum? In that case, redirect!
if ($cur_forum['redirect_url'] != '')
{
($hook = get_hook('vf_redirect_forum_pre_redirect')) ? eval($hook) : null;
header('Location: '.$cur_forum['redirect_url']);
exit;
}
// Sort out who the moderators are and if we are currently a moderator (or an admin)
$mods_array = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
$forum_page['is_admmod'] = ($forum_user['g_id'] == FORUM_ADMIN || ($forum_user['g_moderator'] == '1' && array_key_exists($forum_user['username'], $mods_array))) ? true : false;
// Sort out whether or not this user can post
$forum_user['may_post'] = (($cur_forum['post_topics'] == '' && $forum_user['g_post_topics'] == '1') || $cur_forum['post_topics'] == '1' || $forum_page['is_admmod']) ? true : false;
// Get topic/forum tracking data
if (!$forum_user['is_guest'])
$tracked_topics = get_tracked_topics();
// Determine the topic offset (based on $_GET['p'])
$forum_page['num_pages'] = ceil($cur_forum['num_topics'] / $forum_user['disp_topics']);
$forum_page['page'] = (!isset($_GET['p']) || !is_numeric($_GET['p']) || $_GET['p'] <= 1 || $_GET['p'] > $forum_page['num_pages']) ? 1 : $_GET['p'];
$forum_page['start_from'] = $forum_user['disp_topics'] * ($forum_page['page'] - 1);
$forum_page['finish_at'] = min(($forum_page['start_from'] + $forum_user['disp_topics']), ($cur_forum['num_topics']));
$forum_page['items_info'] = generate_items_info($lang_forum['Topics'], ($forum_page['start_from'] + 1), $cur_forum['num_topics']);
($hook = get_hook('vf_modify_page_details')) ? eval($hook) : null;
// Navigation links for header and page numbering for title/meta description
if ($forum_page['page'] < $forum_page['num_pages'])
{
$forum_page['nav']['last'] = '<link rel="last" href="'.forum_sublink($forum_url['forum'], $forum_url['page'], $forum_page['num_pages'], array($id, sef_friendly($cur_forum['forum_name']))).'" title="'.$lang_common['Page'].' '.$forum_page['num_pages'].'" />';
$forum_page['nav']['next'] = '<link rel="next" href="'.forum_sublink($forum_url['forum'], $forum_url['page'], ($forum_page['page'] + 1), array($id, sef_friendly($cur_forum['forum_name']))).'" title="'.$lang_common['Page'].' '.($forum_page['page'] + 1).'" />';
}
if ($forum_page['page'] > 1)
{
$forum_page['nav']['prev'] = '<link rel="prev" href="'.forum_sublink($forum_url['forum'], $forum_url['page'], ($forum_page['page'] - 1), array($id, sef_friendly($cur_forum['forum_name']))).'" title="'.$lang_common['Page'].' '.($forum_page['page'] - 1).'" />';
$forum_page['nav']['first'] = '<link rel="first" href="'.forum_link($forum_url['forum'], array($id, sef_friendly($cur_forum['forum_name']))).'" title="'.$lang_common['Page'].' 1" />';
}
// Fetch list of topics
$query = array(
'SELECT' => 't.id, t.poster, t.subject, t.posted, t.first_post_id, t.last_post, t.last_post_id, t.last_poster, t.num_views, t.num_replies, t.closed, t.sticky, t.moved_to',
'FROM' => 'topics AS t',
'WHERE' => 't.forum_id='.$id,
'ORDER BY' => 't.sticky DESC, '.(($cur_forum['sort_by'] == '1') ? 't.posted' : 't.last_post').' DESC',
'LIMIT' => $forum_page['start_from'].', '.$forum_user['disp_topics']
);
// With "has posted" indication
if (!$forum_user['is_guest'] && $forum_config['o_show_dot'] == '1')
{
$subquery = array(
'SELECT' => 'COUNT(p.id)',
'FROM' => 'posts AS p',
'WHERE' => 'p.poster_id='.$forum_user['id'].' AND p.topic_id=t.id'
);
($hook = get_hook('vf_qr_get_has_posted')) ? eval($hook) : null;
$query['SELECT'] .= ', ('.$forum_db->query_build($subquery, true).') AS has_posted';
}
($hook = get_hook('vf_qr_get_topics')) ? eval($hook) : null;
$result = $forum_db->query_build($query) or error(__FILE__, __LINE__);
// Generate paging/posting links
$forum_page['page_post']['paging'] = '<p class="paging"><span class="pages">'.$lang_common['Pages'].'</span> '.paginate($forum_page['num_pages'], $forum_page['page'], $forum_url['forum'], $lang_common['Paging separator'], array($id, sef_friendly($cur_forum['forum_name']))).'</p>';
if ($forum_user['may_post'])
$forum_page['page_post']['posting'] = '<p class="posting"><a class="newpost" href="'.forum_link($forum_url['new_topic'], $id).'"><span>'.$lang_forum['Post topic'].'</span></a></p>';
else if ($forum_user['is_guest'])
$forum_page['page_post']['posting'] = '<p class="posting">'.sprintf($lang_forum['Login to post'], '<a href="'.forum_link($forum_url['login']).'">'.$lang_common['login'].'</a>', '<a href="'.forum_link($forum_url['register']).'">'.$lang_common['register'].'</a>').'</p>';
else
$forum_page['page_post']['posting'] = '<p class="posting">'.$lang_forum['No permission'].'</p>';
// Setup main options
$forum_page['main_head_options'] = array(
'feed' => '<span class="feed first-item"><a class="feed" href="'.forum_link($forum_url['forum_rss'], $id).'">'.$lang_forum['RSS forum feed'].'</a></span>'
);
$forum_page['main_foot_options'] = array();
if (!$forum_user['is_guest'] && $forum_db->num_rows($result))
{
$forum_page['main_foot_options']['mark_read'] = '<span class="first-item"><a href="'.forum_link($forum_url['mark_forum_read'], array($id, generate_form_token('markforumread'.$id.$forum_user['id']))).'">'.$lang_forum['Mark forum read'].'</a></span>';
if ($forum_page['is_admmod'])
$forum_page['main_foot_options']['moderate'] = '<span'.(empty($forum_page['main_foot_options']) ? ' class="first-item"' : '').'><a href="'.forum_sublink($forum_url['moderate_forum'], $forum_url['page'], $forum_page['page'], $id).'">'.$lang_forum['Moderate forum'].'</a></span>';
}
// Setup breadcrumbs
$forum_page['crumbs'] = array(
array($forum_config['o_board_title'], forum_link($forum_url['index'])),
array($cur_forum['forum_name'], forum_link($forum_url['forum'], array($id, sef_friendly($cur_forum['forum_name']))))
);
// Setup main header
$forum_page['main_title'] = '<a class="permalink" href="'.forum_link($forum_url['forum'], array($id, sef_friendly($cur_forum['forum_name']))).'" rel="bookmark" title="'.$lang_forum['Permalink forum'].'">'.forum_htmlencode($cur_forum['forum_name']).'</a>';
if ($forum_page['num_pages'] > 1)
$forum_page['main_head_pages'] = sprintf($lang_common['Page info'], $forum_page['page'], $forum_page['num_pages']);
($hook = get_hook('vf_pre_header_load')) ? eval($hook) : null;
define('FORUM_ALLOW_INDEX', 1);
define('FORUM_PAGE', 'viewforum');
require FORUM_ROOT.'header.php';
// START SUBST - <!-- forum_main -->
ob_start();
$forum_page['item_header'] = array();
$forum_page['item_header']['subject']['title'] = '<strong class="subject-title">'.$lang_forum['Topics'].'</strong>';
$forum_page['item_header']['info']['replies'] = '<strong class="info-replies">'.$lang_forum['replies'].'</strong>';
if ($forum_config['o_topic_views'] == '1')
$forum_page['item_header']['info']['views'] = '<strong class="info-views">'.$lang_forum['views'].'</strong>';
$forum_page['item_header']['info']['lastpost'] = '<strong class="info-lastpost">'.$lang_forum['last post'].'</strong>';
($hook = get_hook('vf_main_output_start')) ? eval($hook) : null;
// If there are topics in this forum
if ($forum_db->num_rows($result))
{
?>
<div class="main-head">
<?php
if (!empty($forum_page['main_head_options']))
echo "\n\t\t".'<p class="options">'.implode(' ', $forum_page['main_head_options']).'</p>';
?>
<h2 class="hn"><span><?php echo $forum_page['items_info'] ?></span></h2>
</div>
<div class="main-subhead">
<p class="item-summary<?php echo ($forum_config['o_topic_views'] == '1') ? ' forum-views' : ' forum-noview' ?>"><span><?php printf($lang_forum['Forum subtitle'], implode(' ', $forum_page['item_header']['subject']), implode(', ', $forum_page['item_header']['info'])) ?></span></p>
</div>
<div id="forum<?php echo $id ?>" class="main-content main-forum<?php echo ($forum_config['o_topic_views'] == '1') ? ' forum-views' : ' forum-noview' ?>">
<?php
($hook = get_hook('vf_pre_topic_loop_start')) ? eval($hook) : null;
$forum_page['item_count'] = 0;
while ($cur_topic = $forum_db->fetch_assoc($result))
{
($hook = get_hook('vf_topic_loop_start')) ? eval($hook) : null;
++$forum_page['item_count'];
// Start from scratch
$forum_page['item_subject'] = $forum_page['item_body'] = $forum_page['item_status'] = $forum_page['item_nav'] = $forum_page['item_title'] = $forum_page['item_title_status'] = array();
if ($forum_config['o_censoring'] == '1')
$cur_topic['subject'] = censor_words($cur_topic['subject']);
$forum_page['item_subject']['starter'] = '<span class="item-starter">'.sprintf($lang_forum['Topic starter'], forum_htmlencode($cur_topic['poster'])).'</span>';
if ($cur_topic['moved_to'] != null)
{
$forum_page['item_status']['moved'] = 'moved';
$forum_page['item_title']['link'] = '<span class="item-status"><em class="moved">'.sprintf($lang_forum['Item status'], $lang_forum['Moved']).'</em></span> <a href="'.forum_link($forum_url['topic'], array($cur_topic['moved_to'], sef_friendly($cur_topic['subject']))).'">'.forum_htmlencode($cur_topic['subject']).'</a>';
// Combine everything to produce the Topic heading
$forum_page['item_body']['subject']['title'] = '<h3 class="hn"><span class="item-num">'.forum_number_format($forum_page['start_from'] + $forum_page['item_count']).'</span>'.$forum_page['item_title']['link'].'</h3>';
($hook = get_hook('vf_topic_loop_moved_topic_pre_item_subject_merge')) ? eval($hook) : null;
$forum_page['item_body']['info']['replies'] = '<li class="info-replies"><span class="label">'.$lang_forum['No replies info'].'</span></li>';
if ($forum_config['o_topic_views'] == '1')
$forum_page['item_body']['info']['views'] = '<li class="info-views"><span class="label">'.$lang_forum['No views info'].'</span></li>';
$forum_page['item_body']['info']['lastpost'] = '<li class="info-lastpost"><span class="label">'.$lang_forum['No lastpost info'].'</span></li>';
}
else
{
// Assemble the Topic heading
// Should we display the dot or not? :)
if (!$forum_user['is_guest'] && $forum_config['o_show_dot'] == '1' && $cur_topic['has_posted'] > 0)
{
$forum_page['item_title']['posted'] = '<span class="posted-mark">'.$lang_forum['You posted indicator'].'</span>';
$forum_page['item_status']['posted'] = 'posted';
}
if ($cur_topic['sticky'] == '1')
{
$forum_page['item_title_status']['sticky'] = '<em class="sticky">'.$lang_forum['Sticky'].'</em>';
$forum_page['item_status']['sticky'] = 'sticky';
}
if ($cur_topic['closed'] == '1')
{
$forum_page['item_title_status']['closed'] = '<em class="closed">'.$lang_forum['Closed'].'</em>';
$forum_page['item_status']['closed'] = 'closed';
}
($hook = get_hook('vf_topic_loop_normal_topic_pre_item_title_status_merge')) ? eval($hook) : null;
if (!empty($forum_page['item_title_status']))
$forum_page['item_title']['status'] = '<span class="item-status">'.sprintf($lang_forum['Item status'], implode(', ', $forum_page['item_title_status'])).'</span>';
$forum_page['item_title']['link'] = '<a href="'.forum_link($forum_url['topic'], array($cur_topic['id'], sef_friendly($cur_topic['subject']))).'">'.forum_htmlencode($cur_topic['subject']).'</a>';
($hook = get_hook('vf_topic_loop_normal_topic_pre_item_title_merge')) ? eval($hook) : null;
$forum_page['item_body']['subject']['title'] = '<h3 class="hn"><span class="item-num">'.forum_number_format($forum_page['start_from'] + $forum_page['item_count']).'</span> '.implode(' ', $forum_page['item_title']).'</h3>';
if (empty($forum_page['item_status']))
$forum_page['item_status']['normal'] = 'normal';
$forum_page['item_pages'] = ceil(($cur_topic['num_replies'] + 1) / $forum_user['disp_posts']);
if ($forum_page['item_pages'] > 1)
$forum_page['item_nav']['pages'] = '<span>'.$lang_forum['Pages'].' </span>'.paginate($forum_page['item_pages'], -1, $forum_url['topic'], $lang_common['Page separator'], array($cur_topic['id'], sef_friendly($cur_topic['subject'])));
// Does this topic contain posts we haven't read? If so, tag it accordingly.
if (!$forum_user['is_guest'] && $cur_topic['last_post'] > $forum_user['last_visit'] && (!isset($tracked_topics['topics'][$cur_topic['id']]) || $tracked_topics['topics'][$cur_topic['id']] < $cur_topic['last_post']) && (!isset($tracked_topics['forums'][$id]) || $tracked_topics['forums'][$id] < $cur_topic['last_post']))
{
$forum_page['item_nav']['new'] = '<em class="item-newposts"><a href="'.forum_link($forum_url['topic_new_posts'], array($cur_topic['id'], sef_friendly($cur_topic['subject']))).'">'.$lang_forum['New posts'].'</a></em>';
$forum_page['item_status']['new'] = 'new';
}
($hook = get_hook('vf_topic_loop_normal_topic_pre_item_nav_merge')) ? eval($hook) : null;
if (!empty($forum_page['item_nav']))
$forum_page['item_subject']['nav'] = '<span class="item-nav">'.sprintf($lang_forum['Topic navigation'], implode('  ', $forum_page['item_nav'])).'</span>';
// Assemble the Topic subject
$forum_page['item_body']['info']['replies'] = '<li class="info-replies"><strong>'.forum_number_format($cur_topic['num_replies']).'</strong> <span class="label">'.(($cur_topic['num_replies'] == 1) ? $lang_forum['reply'] : $lang_forum['replies']).'</span></li>';
if ($forum_config['o_topic_views'] == '1')
$forum_page['item_body']['info']['views'] = '<li class="info-views"><strong>'.forum_number_format($cur_topic['num_views']).'</strong> <span class="label">'.(($cur_topic['num_views'] == 1) ? $lang_forum['view'] : $lang_forum['views']).'</span></li>';
$forum_page['item_body']['info']['lastpost'] = '<li class="info-lastpost"><span class="label">'.$lang_forum['Last post'].'</span> <strong><a href="'.forum_link($forum_url['post'], $cur_topic['last_post_id']).'">'.format_time($cur_topic['last_post']).'</a></strong> <cite>'.sprintf($lang_forum['by poster'], forum_htmlencode($cur_topic['last_poster'])).'</cite></li>';
}
($hook = get_hook('vf_row_pre_item_subject_merge')) ? eval($hook) : null;
$forum_page['item_body']['subject']['desc'] = '<p>'.implode(' ', $forum_page['item_subject']).'</p>';
($hook = get_hook('vf_row_pre_item_status_merge')) ? eval($hook) : null;
$forum_page['item_style'] = (($forum_page['item_count'] % 2 != 0) ? ' odd' : ' even').(($forum_page['item_count'] == 1) ? ' main-first-item' : '').((!empty($forum_page['item_status'])) ? ' '.implode(' ', $forum_page['item_status']) : '');
($hook = get_hook('vf_row_pre_display')) ? eval($hook) : null;
?>
<div id="topic<?php echo $cur_topic['id'] ?>" class="main-item<?php echo $forum_page['item_style'] ?>">
<span class="icon <?php echo implode(' ', $forum_page['item_status']) ?>"><!-- --></span>
<div class="item-subject">
<?php echo implode("\n\t\t\t\t", $forum_page['item_body']['subject'])."\n" ?>
</div>
<ul class="item-info">
<?php echo implode("\n\t\t\t\t", $forum_page['item_body']['info'])."\n" ?>
</ul>
</div>
<?php
}
?>
</div>
<div class="main-foot">
<?php
if (!empty($forum_page['main_foot_options']))
echo "\n\t\t\t".'<p class="options">'.implode(' ', $forum_page['main_foot_options']).'</p>';
?>
<h2 class="hn"><span><?php echo $forum_page['items_info'] ?></span></h2>
</div>
<?php
}
// Else there are no topics in this forum
else
{
$forum_page['item_body']['subject']['title'] = '<h3 class="hn">'.$lang_forum['No topics'].'</h3>';
$forum_page['item_body']['subject']['desc'] = '<p>'.$lang_forum['First topic nag'].'</p>';
($hook = get_hook('vf_no_results_row_pre_display')) ? eval($hook) : null;
?>
<div class="main-head">
<h2 class="hn"><span><?php echo $lang_forum['Empty forum'] ?></span></h2>
</div>
<div id="forum<?php echo $id ?>" class="main-content main-forum">
<div class="main-item empty main-first-item">
<span class="icon empty"><!-- --></span>
<div class="item-subject">
<?php echo implode("\n\t\t\t\t", $forum_page['item_body']['subject'])."\n" ?>
</div>
</div>
</div>
<div class="main-foot">
<h2 class="hn"><span><?php echo $lang_forum['Empty forum'] ?></span></h2>
</div>
<?php
}
($hook = get_hook('vf_end')) ? eval($hook) : null;
$tpl_temp = forum_trim(ob_get_contents());
$tpl_main = str_replace('<!-- forum_main -->', $tpl_temp, $tpl_main);
ob_end_clean();
// END SUBST - <!-- forum_main -->
$forum_id = $id;
require FORUM_ROOT.'footer.php';