0
+ − 1
<?php
+ − 2
/*
+ − 3
Plugin Name: Special page-related pages
+ − 4
Plugin URI: http://enanocms.org/
+ − 5
Description: Provides the page Special:CreatePage, which can be used to create new pages. Also adds the About Enano and GNU General Public License pages.
+ − 6
Author: Dan Fuhry
85
7c68a18a27be
AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
diff
changeset
+ − 7
Version: 1.0.1
0
+ − 8
Author URI: http://enanocms.org/
+ − 9
*/
+ − 10
+ − 11
/*
+ − 12
* Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
+ − 13
* Version 1.0 release candidate 2
+ − 14
* Copyright (C) 2006-2007 Dan Fuhry
+ − 15
*
+ − 16
* This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
+ − 17
* as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+ − 18
*
+ − 19
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ − 20
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
+ − 21
*/
+ − 22
+ − 23
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 24
+ − 25
$plugins->attachHook('base_classes_initted', '
+ − 26
global $paths;
+ − 27
$paths->add_page(Array(
+ − 28
\'name\'=>\'Create page\',
+ − 29
\'urlname\'=>\'CreatePage\',
+ − 30
\'namespace\'=>\'Special\',
+ − 31
\'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
+ − 32
));
+ − 33
+ − 34
$paths->add_page(Array(
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\'name\'=>\'All pages\',
+ − 36
\'urlname\'=>\'AllPages\',
+ − 37
\'namespace\'=>\'Special\',
+ − 38
\'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
+ − 39
));
+ − 40
+ − 41
$paths->add_page(Array(
+ − 42
\'name\'=>\'List of special pages\',
+ − 43
\'urlname\'=>\'SpecialPages\',
+ − 44
\'namespace\'=>\'Special\',
+ − 45
\'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
+ − 46
));
+ − 47
+ − 48
$paths->add_page(Array(
+ − 49
\'name\'=>\'About Enano\',
+ − 50
\'urlname\'=>\'About_Enano\',
+ − 51
\'namespace\'=>\'Special\',
+ − 52
\'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
+ − 53
));
+ − 54
+ − 55
$paths->add_page(Array(
+ − 56
\'name\'=>\'GNU General Public License\',
+ − 57
\'urlname\'=>\'GNU_General_Public_License\',
+ − 58
\'namespace\'=>\'Special\',
+ − 59
\'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
+ − 60
));
83
+ − 61
+ − 62
$paths->add_page(Array(
+ − 63
\'name\'=>\'Tag cloud\',
+ − 64
\'urlname\'=>\'TagCloud\',
+ − 65
\'namespace\'=>\'Special\',
+ − 66
\'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
+ − 67
));
0
+ − 68
');
+ − 69
+ − 70
// function names are IMPORTANT!!! The name pattern is: page_<namespace ID>_<page URLname, without namespace>
+ − 71
22
+ − 72
function page_Special_CreatePage()
+ − 73
{
0
+ − 74
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 75
if ( isset($_POST['do']) )
+ − 76
{
+ − 77
$p = $_POST['pagename'];
+ − 78
$k = array_keys($paths->nslist);
+ − 79
for ( $i = 0; $i < sizeof( $paths->nslist ); $i++ )
+ − 80
{
+ − 81
$ln = strlen( $paths->nslist[$k[$i]] );
+ − 82
if ( substr($p, 0, $ln) == $paths->nslist[$k[$i]] )
+ − 83
{
+ − 84
$namespace = $k[$i];
+ − 85
}
+ − 86
}
+ − 87
if ( $namespace == 'Special' || ( $namespace == 'System' && $session->user_level < USER_LEVEL_ADMIN ) || $namespace == 'Admin')
+ − 88
{
+ − 89
$template->header();
+ − 90
+ − 91
echo '<h3>The page could not be created.</h3><p>The name "'.$p.'" is invalid.</p>';
+ − 92
+ − 93
$template->footer();
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$db->close();
+ − 95
+ − 96
exit;
+ − 97
}
+ − 98
$name = $db->escape(str_replace('_', ' ', $p));
22
+ − 99
$urlname = str_replace(' ', '_', $p);
0
+ − 100
$namespace = $_POST['namespace'];
+ − 101
if ( $namespace == 'Special' || ( $namespace == 'System' && $session->user_level < USER_LEVEL_ADMIN ) || $namespace == 'Admin')
+ − 102
{
+ − 103
$template->header();
+ − 104
+ − 105
echo '<h3>The page could not be created.</h3><p>The name "'.$paths->nslist[$namespace].$p.'" is invalid.</p>';
+ − 106
+ − 107
$template->footer();
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$db->close();
+ − 109
+ − 110
exit;
+ − 111
}
+ − 112
+ − 113
$tn = $paths->nslist[$_POST['namespace']] . $urlname;
+ − 114
if ( isset($paths->pages[$tn]) )
+ − 115
{
+ − 116
die_friendly('Error creating page', '<p>The page already exists.</p>');
+ − 117
}
+ − 118
+ − 119
if ( $paths->nslist[$namespace] == substr($urlname, 0, strlen($paths->nslist[$namespace]) ) )
+ − 120
{
+ − 121
$urlname = substr($urlname, strlen($paths->nslist[$namespace]), strlen($urlname));
+ − 122
}
+ − 123
+ − 124
$k = array_keys( $paths->nslist );
+ − 125
if(!in_array($_POST['namespace'], $k))
+ − 126
{
+ − 127
$db->_die('An SQL injection attempt was caught at '.dirname(__FILE__).':'.__LINE__.'.');
+ − 128
}
+ − 129
22
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$urlname = sanitize_page_id($urlname);
+ − 131
$urlname = $db->escape($urlname);
+ − 132
0
+ − 133
$perms = $session->fetch_page_acl($urlname, $namespace);
+ − 134
if ( !$perms->get_permissions('create_page') )
+ − 135
die_friendly('Error creating page', '<p>An access control rule is preventing you from creating pages.</p>');
+ − 136
+ − 137
$q = $db->sql_query('INSERT INTO '.table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'create\', \''.$session->username.'\', \''.$urlname.'\', \''.$_POST['namespace'].'\');');
+ − 138
if ( !$q )
+ − 139
{
+ − 140
$db->_die('The page log could not be updated.');
+ − 141
}
+ − 142
+ − 143
$q = $db->sql_query('INSERT INTO '.table_prefix.'pages(name,urlname,namespace) VALUES(\''.$name.'\', \''.$urlname.'\', \''.$_POST['namespace'].'\');');
+ − 144
if ( !$q )
+ − 145
{
+ − 146
$db->_die('The page entry could not be inserted.');
+ − 147
}
+ − 148
$q = $db->sql_query('INSERT INTO '.table_prefix.'page_text(page_id,namespace,page_text) VALUES(\''.$urlname.'\', \''.$_POST['namespace'].'\', \''.$db->escape('Please edit this page! <nowiki><script type="text/javascript">ajaxEditor();</script></nowiki>').'\');');
+ − 149
if ( !$q )
+ − 150
{
+ − 151
$db->_die('The page text entry could not be inserted.');
+ − 152
}
+ − 153
22
+ − 154
header('Location: '.makeUrlNS($_POST['namespace'], sanitize_page_id($p)));
0
+ − 155
exit;
+ − 156
}
+ − 157
$template->header();
+ − 158
if ( !$session->get_permissions('create_page') )
+ − 159
{
+ − 160
echo 'Wiki mode is disabled, only admins can create pages.';
+ − 161
+ − 162
$template->footer();
+ − 163
$db->close();
+ − 164
+ − 165
exit;
+ − 166
}
+ − 167
echo RenderMan::render('Using the form below you can create a page.');
+ − 168
?>
+ − 169
<form action="" method="post">
+ − 170
<p>
+ − 171
<select name="namespace">
+ − 172
<?php
+ − 173
$k = array_keys($paths->nslist);
+ − 174
for ( $i = 0; $i < sizeof($k); $i++ )
+ − 175
{
+ − 176
if ( $paths->nslist[$k[$i]] == '' )
+ − 177
{
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$s = '[No prefix]';
+ − 179
}
+ − 180
else
+ − 181
{
+ − 182
$s = $paths->nslist[$k[$i]];
+ − 183
}
+ − 184
if ( ( $k[$i] != 'System' || $session->user_level >= USER_LEVEL_ADMIN ) && $k[$i] != 'Admin' && $k[$i] != 'Special')
+ − 185
{
+ − 186
echo '<option value="'.$k[$i].'">'.$s.'</option>';
+ − 187
}
+ − 188
}
+ − 189
?>
+ − 190
</select> <input type="text" name="pagename" /></p>
+ − 191
<p><input type="submit" name="do" value="Create Page" /></p>
+ − 192
</form>
+ − 193
<?php
+ − 194
$template->footer();
+ − 195
}
+ − 196
+ − 197
function page_Special_AllPages()
+ − 198
{
+ − 199
// This should be an easy one
+ − 200
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 201
$template->header();
+ − 202
$sz = sizeof( $paths->pages ) / 2;
+ − 203
echo '<p>Below is a list of all of the pages on this website.</p><div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4">';
+ − 204
$cclass = 'row1';
+ − 205
for ( $i = 0; $i < $sz; $i = $i )
+ − 206
{
+ − 207
if ( $cclass == 'row1')
+ − 208
{
+ − 209
$cclass='row3';
+ − 210
}
+ − 211
else if ( $cclass == 'row3')
+ − 212
{
+ − 213
$cclass='row1';
+ − 214
}
+ − 215
echo '<tr>';
+ − 216
for ( $j = 0; $j < 2; $j = $j )
+ − 217
{
+ − 218
if ( $i < $sz && $paths->pages[$i]['namespace'] != 'Special' && $paths->pages[$i]['namespace'] != 'Admin' && $paths->pages[$i]['visible'] == 1)
+ − 219
{
+ − 220
echo '<td style="width: 50%" class="'.$cclass.'"><a href="'.makeUrl($paths->pages[$i]['urlname']).'">';
+ − 221
if ( $paths->pages[$i]['namespace'] != 'Article' )
+ − 222
{
+ − 223
echo '('.$paths->pages[$i]['namespace'].') ';
+ − 224
}
+ − 225
echo $paths->pages[$i]['name'].'</a></td>';
+ − 226
$j++;
+ − 227
}
+ − 228
else if ( $i >= $sz )
+ − 229
{
+ − 230
echo '<td style="width: 50%" class="row2"></td>';
+ − 231
$j++;
+ − 232
}
+ − 233
$i++;
+ − 234
}
+ − 235
echo '</tr>';
+ − 236
}
+ − 237
echo '</table></div>';
+ − 238
$template->footer();
+ − 239
}
+ − 240
+ − 241
function page_Special_SpecialPages()
+ − 242
{
+ − 243
// This should be an easy one
+ − 244
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 245
$template->header();
+ − 246
$sz = sizeof($paths->pages) / 2;
+ − 247
echo '<p>Below is a list of all of the special pages on this website.</p><div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4">';
+ − 248
$cclass='row1';
+ − 249
for ( $i = 0; $i < $sz; $i = $i)
+ − 250
{
+ − 251
if ( $cclass == 'row1' )
+ − 252
{
+ − 253
$cclass = 'row3';
+ − 254
}
+ − 255
else if ( $cclass == 'row3')
+ − 256
{
+ − 257
$cclass='row1';
+ − 258
}
+ − 259
echo '<tr>';
+ − 260
for ( $j = 0; $j < 2; $j = $j )
+ − 261
{
+ − 262
if ( $i < $sz && $paths->pages[$i]['namespace'] == 'Special' && $paths->pages[$i]['visible'] == 1)
+ − 263
{
+ − 264
echo '<td style="width: 50%" class="'.$cclass.'"><a href="'.makeUrl($paths->pages[$i]['urlname']).'">';
+ − 265
echo $paths->pages[$i]['name'].'</a></td>';
+ − 266
$j++;
+ − 267
}
+ − 268
else if ( $i >= $sz )
+ − 269
{
+ − 270
echo '<td style="width: 50%" class="row2"></td>';
+ − 271
$j++;
+ − 272
}
+ − 273
$i++;
+ − 274
}
+ − 275
echo '</tr>';
+ − 276
}
+ − 277
echo '</table></div>';
+ − 278
$template->footer();
+ − 279
}
+ − 280
+ − 281
function page_Special_About_Enano()
+ − 282
{
+ − 283
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 284
$platform = 'Unknown';
+ − 285
$uname = @file_get_contents('/proc/sys/kernel/ostype');
+ − 286
if($uname == "Linux\n")
+ − 287
$platform = 'Linux';
+ − 288
else if(file_exists('/hurd/pfinet')) // I have a little experience with GNU/Hurd :-) http://hurdvm.enanocms.org/
+ − 289
$platform = 'GNU/Hurd';
+ − 290
else if(file_exists('C:\Windows\system32\ntoskrnl.exe'))
+ − 291
$platform = 'Windows NT';
+ − 292
else if(file_exists('C:\Windows\system\krnl386.exe'))
+ − 293
$platform = 'Windows 9x/DOS';
+ − 294
else if(file_exists('/bin/bash'))
+ − 295
$platform = 'Other GNU/Mac OS X';
+ − 296
else if(is_dir('/bin'))
+ − 297
$platform = 'Other POSIX';
+ − 298
$template->header();
+ − 299
?>
+ − 300
<br />
+ − 301
<div class="tblholder">
+ − 302
<table border="0" cellspacing="1" cellpadding="4">
+ − 303
<tr><th colspan="2" style="text-align: left;">About the Enano Content Management System</th></tr>
23
+ − 304
<tr><td colspan="2" class="row3"><p>This website is powered by <a href="http://enanocms.org/">Enano</a>, the lightweight and open source
38
+ − 305
CMS that everyone can use. Enano is copyright © 2006-2007 Dan Fuhry. For legal information, along with a list of libraries that Enano
23
+ − 306
uses, please see <a href="http://enanocms.org/Legal_information">Legal Information</a>.</p>
0
+ − 307
<p>The developers and maintainers of Enano strongly believe that software should not only be free to use, but free to be modified,
+ − 308
distributed, and used to create derivative works. For more information about Free Software, check out the
+ − 309
<a href="http://en.wikipedia.org/wiki/Free_Software" onclick="window.open(this.href); return false;">Wikipedia page</a> or
+ − 310
the <a href="http://www.fsf.org/" onclick="window.open(this.href); return false;">Free Software Foundation's</a> homepage.</p>
+ − 311
<p>This program is Free Software; you can redistribute it and/or modify it under the terms of the GNU General Public License
+ − 312
as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</p>
+ − 313
<p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ − 314
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.</p>
+ − 315
<p>You should have received <a href="<?php echo makeUrlNS('Special', 'GNU_General_Public_License'); ?>">a copy of
+ − 316
the GNU General Public License</a> along with this program; if not, write to:</p>
+ − 317
<p style="margin-left 2em;">Free Software Foundation, Inc.,<br />
+ − 318
51 Franklin Street, Fifth Floor<br />
+ − 319
Boston, MA 02110-1301, USA</p>
+ − 320
<p>Alternatively, you can <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a>.</p>
+ − 321
</td></tr>
+ − 322
<tr>
+ − 323
<td class="row2" colspan="2">
53
+ − 324
<table border="0" style="margin: 0 auto; background: none; width: 100%;" cellpadding="5">
0
+ − 325
<tr>
53
+ − 326
<td style="text-align: center;">
87
570f68c3fe36
Redid stupid fading button code and fixed several RC2 bugs in the upgrade schema; 1.0.1 release candidate
Dan
diff
changeset
+ − 327
<?php echo $template->fading_button; ?>
0
+ − 328
</td>
+ − 329
<td style="text-align: center;">
+ − 330
<a href="http://www.php.net/" onclick="window.open(this.href); return false;" style="background: none; padding: 0;">
+ − 331
<img alt="Written in PHP" src="<?php echo scriptPath; ?>/images/about-powered-php.png" style="border-width: 0px;" width="88" height="31" />
+ − 332
</a>
+ − 333
</td>
+ − 334
<td style="text-align: center;">
+ − 335
<a href="http://www.mysql.com/" onclick="window.open(this.href); return false;" style="background: none; padding: 0;">
+ − 336
<img alt="Database engine powered by MySQL" src="<?php echo scriptPath; ?>/images/about-powered-mysql.png" style="border-width: 0px;" width="88" height="31" />
+ − 337
</a>
+ − 338
</td>
+ − 339
</tr>
+ − 340
</table>
+ − 341
</td>
+ − 342
</tr>
36
+ − 343
<tr><td style="width: 100px;" class="row1"><a href="http://enanocms.org">Enano</a> version:</td><td class="row1"><?php echo enano_version(true); ?></td></tr>
0
+ − 344
<tr><td style="width: 100px;" class="row2">Web server:</td><td class="row2"><?php if(isset($_SERVER['SERVER_SOFTWARE'])) echo $_SERVER['SERVER_SOFTWARE']; else echo 'Unable to determine web server software.'; ?></td></tr>
+ − 345
<tr><td style="width: 100px;" class="row1">Server platform:</td><td class="row1"><?php echo $platform; ?></td></tr>
+ − 346
<tr><td style="width: 100px;" class="row2"><a href="http://www.php.net/">PHP</a> version:</td><td class="row2"><?php echo PHP_VERSION; ?></td></tr>
+ − 347
<tr><td style="width: 100px;" class="row1"><a href="http://www.mysql.com/">MySQL</a> version:</td><td class="row1"><?php echo mysql_get_server_info($db->_conn); ?></td></tr>
+ − 348
</table>
+ − 349
</div>
+ − 350
<?php
+ − 351
$template->footer();
+ − 352
}
+ − 353
+ − 354
function page_Special_GNU_General_Public_License()
+ − 355
{
+ − 356
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 357
$template->header();
+ − 358
if(file_exists(ENANO_ROOT.'/GPL'))
+ − 359
{
+ − 360
echo '<p>The following text represents the license that the <a href="'.makeUrlNS('Special', 'About_Enano').'">Enano</a> content management system is under. To make it easier to read, the text has been wiki-formatted; in no other way has it been changed.</p>';
73
0a74676a2f2f
Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
diff
changeset
+ − 361
echo RenderMan::render( file_get_contents ( ENANO_ROOT . '/GPL' ) );
0
+ − 362
}
+ − 363
else
+ − 364
{
36
+ − 365
echo '<p>It appears that the file "GPL" is missing from your Enano installation. You may find a wiki-formatted copy of the GPL at: <a href="http://enanocms.org/GPL">http://enanocms.org/GPL</a>.</p>';
0
+ − 366
}
+ − 367
$template->footer();
+ − 368
}
+ − 369
83
+ − 370
function page_Special_TagCloud()
+ − 371
{
+ − 372
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 373
+ − 374
$template->header();
+ − 375
+ − 376
if ( $tag = $paths->getParam(0) )
+ − 377
{
+ − 378
$tag = sanitize_tag($tag);
+ − 379
$q = $db->sql_query('SELECT page_id, namespace FROM '.table_prefix.'tags WHERE tag_name=\'' . $db->escape($tag) . '\';');
+ − 380
if ( !$q )
+ − 381
$db->_die();
+ − 382
if ( $row = $db->fetchrow() )
+ − 383
{
+ − 384
echo '<div class="tblholder">
+ − 385
<table border="0" cellspacing="1" cellpadding="4">';
+ − 386
echo '<tr><th colspan="2">Pages tagged "' . htmlspecialchars($tag) . '"</th></tr>';
+ − 387
echo '<tr>';
+ − 388
$i = 0;
+ − 389
$td_class = 'row1';
+ − 390
do
+ − 391
{
+ − 392
if ( $i % 2 == 0 && $i > 1 )
+ − 393
{
+ − 394
$td_class = ( $td_class == 'row2' ) ? 'row1' : 'row2';
+ − 395
echo '</tr><tr>';
+ − 396
}
+ − 397
$i++;
+ − 398
$title = get_page_title_ns($row['page_id'], $row['namespace']);
+ − 399
if ( $row['namespace'] != 'Article' && isset($paths->nslist[$row['namespace']]) )
+ − 400
$title = $paths->nslist[$row['namespace']] . $title;
+ − 401
$url = makeUrlNS($row['namespace'], $row['page_id']);
+ − 402
$class = ( isPage( $paths->nslist[$row['namespace']] . $row['page_id'] ) ) ? '' : ' class="wikilink-nonexistent"';
+ − 403
$link = '<a href="' . htmlspecialchars($url) . '"' . $class . '>' . htmlspecialchars($title) . '</a>';
+ − 404
echo "<td class=\"$td_class\" style=\"width: 50%;\">$link</td>";
+ − 405
// " workaround for jEdit highlighting bug
+ − 406
}
+ − 407
while ( $row = $db->fetchrow() );
+ − 408
while ( $i % 2 > 0 )
+ − 409
{
+ − 410
$i++;
+ − 411
echo "<td class=\"$td_class\" style=\"width: 50%;\"></td>";
+ − 412
}
+ − 413
// " workaround for jEdit highlighting bug
+ − 414
echo '<tr>
+ − 415
<th colspan="2" class="subhead"><a href="' . makeUrlNS('Special', 'TagCloud') . '" style="color: white;">« Return to tag cloud</a></th>
+ − 416
</tr>';
+ − 417
echo '</table>';
+ − 418
echo '</div>';
+ − 419
}
+ − 420
}
+ − 421
else
+ − 422
{
+ − 423
$cloud = new TagCloud();
+ − 424
+ − 425
$q = $db->sql_query('SELECT tag_name FROM '.table_prefix.'tags;');
+ − 426
if ( !$q )
+ − 427
$db->_die();
+ − 428
if ( $db->numrows() < 1 )
+ − 429
{
+ − 430
echo '<p>No pages are tagged yet.</p>';
+ − 431
}
+ − 432
else
+ − 433
{
+ − 434
echo '<h3>Summary of page tagging</h3>';
+ − 435
while ( $row = $db->fetchrow() )
+ − 436
{
+ − 437
$cloud->add_word($row['tag_name']);
+ − 438
}
+ − 439
echo $cloud->make_html('normal');
+ − 440
echo '<p>Hover your mouse over a tag to see how many pages have the tag. Click on a tag to see a list of the pages that have it.</p>';
+ − 441
}
+ − 442
}
+ − 443
+ − 444
$template->footer();
+ − 445
}
+ − 446
+ − 447
// tag cloud sidebar block
+ − 448
function sidebar_add_tag_cloud()
+ − 449
{
+ − 450
global $db, $session, $paths, $template, $plugins; // Common objects
+ − 451
$cloud = new TagCloud();
+ − 452
+ − 453
$q = $db->sql_query('SELECT tag_name FROM '.table_prefix.'tags;');
+ − 454
if ( !$q )
+ − 455
$db->_die();
+ − 456
if ( $db->numrows() < 1 )
+ − 457
{
+ − 458
$sb_html = 'No pages are tagged yet.';
+ − 459
}
+ − 460
else
+ − 461
{
+ − 462
while ( $row = $db->fetchrow() )
+ − 463
{
+ − 464
$cloud->add_word($row['tag_name']);
+ − 465
}
+ − 466
$sb_html = $cloud->make_html('small', 'justify') . '<br /><a style="text-align: center;" href="' . makeUrlNS('Special', 'TagCloud') . '">Larger version</a>';
+ − 467
}
+ − 468
$template->sidebar_widget('Tag cloud', "<div style='padding: 5px;'>$sb_html</div>");
+ − 469
}
+ − 470
+ − 471
$plugins->attachHook('compile_template', 'sidebar_add_tag_cloud();');
+ − 472
0
+ − 473
?>