options.php 30.6 KB
Newer Older
Nigel McNie's avatar
Nigel McNie committed
1
2
<?php
/**
Francois Marier's avatar
Francois Marier committed
3
 * Mahara: Electronic portfolio, weblog, resume builder and social networking
4
5
 * Copyright (C) 2006-2009 Catalyst IT Ltd and others; see:
 *                         http://wiki.mahara.org/Contributors
Nigel McNie's avatar
Nigel McNie committed
6
 *
Francois Marier's avatar
Francois Marier committed
7
8
9
10
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
Nigel McNie's avatar
Nigel McNie committed
11
 *
Francois Marier's avatar
Francois Marier committed
12
13
14
15
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
Nigel McNie's avatar
Nigel McNie committed
16
 *
Francois Marier's avatar
Francois Marier committed
17
18
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
Nigel McNie's avatar
Nigel McNie committed
19
20
21
 *
 * @package    mahara
 * @subpackage admin
22
 * @author     Catalyst IT Ltd
Nigel McNie's avatar
Nigel McNie committed
23
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
24
 * @copyright  (C) 2006-2009 Catalyst IT Ltd http://catalyst.net.nz
Nigel McNie's avatar
Nigel McNie committed
25
26
27
 *
 */

28
29
define('INTERNAL', 1);
define('ADMIN', 1);
30
define('MENUITEM', 'configsite/siteoptions');
31
32
33
define('SECTION_PLUGINTYPE', 'core');
define('SECTION_PLUGINNAME', 'admin');
define('SECTION_PAGE', 'siteoptions');
Nigel McNie's avatar
Nigel McNie committed
34
35
36

require(dirname(dirname(dirname(__FILE__))) . '/init.php');
require_once('pieforms/pieform.php');
37
require_once('searchlib.php');
38
require_once('antispam.php');
Nigel McNie's avatar
Nigel McNie committed
39
define('TITLE', get_string('siteoptions', 'admin'));
Nigel McNie's avatar
Nigel McNie committed
40
41

$langoptions = get_languages();
42
$themeoptions = get_all_themes();
Nigel McNie's avatar
Nigel McNie committed
43
44
45
$yesno = array(true  => get_string('yes'),
               false => get_string('no'));

46
47
$searchpluginoptions = get_search_plugins();

48
49
$countries = getoptions_country();

50
51
$spamtraps = available_spam_traps();

52
$siteoptionform = array(
Penny Leach's avatar
Penny Leach committed
53
54
55
56
57
    'name'       => 'siteoptions',
    'jsform'     => true,
    'renderer'   => 'table',
    'plugintype' => 'core',
    'pluginname' => 'admin',
58
    'jssuccesscallback' => 'checkReload',
Penny Leach's avatar
Penny Leach committed
59
    'elements'   => array(
60
61
62
        'sitesettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
63
            'collapsed'    => true,
64
65
66
67
68
69
70
71
            'legend'       => get_string('sitesettingslegend', 'admin'),
            'elements'     => array(
                'sitename' => array(
                    'type'         => 'text',
                    'title'        => get_string('sitename', 'admin'),
                    'description'  => get_string('sitenamedescription', 'admin'),
                    'defaultvalue' => get_config('sitename'),
                    'help'         => true,
72
                    'disabled'     => in_array('sitename', $OVERRIDDEN),
73
74
75
76
77
78
79
80
81
                ),
                'lang' => array(
                    'type'         => 'select',
                    'title'        => get_string('language', 'admin'),
                    'description'  => get_string('sitelanguagedescription', 'admin'),
                    'defaultvalue' => get_config('lang'),
                    'collapseifoneoption' => true,
                    'options'      => $langoptions,
                    'help'         => true,
82
                    'disabled'     => in_array('lang', $OVERRIDDEN),
83
84
85
86
87
88
89
90
                ),
                'country' => array(
                    'type'         => 'select',
                    'title'        => get_string('country', 'admin'),
                    'description'  => get_string('sitecountrydescription', 'admin'),
                    'defaultvalue' => get_config('country'),
                    'options'      => array('' => get_string('nocountryselected')) + $countries,
                    'help'         => true,
91
                    'disabled'     => in_array('country', $OVERRIDDEN),
92
93
94
95
96
97
98
99
100
                ),
                'theme' => array(
                    'type'         => 'select',
                    'title'        => get_string('theme'),
                    'description'  => get_string('sitethemedescription', 'admin'),
                    'defaultvalue' => get_config('theme'),
                    'collapseifoneoption' => true,
                    'options'      => $themeoptions,
                    'help'         => true,
101
                    'disabled'     => in_array('theme', $OVERRIDDEN),
102
103
104
105
106
107
                ),
                'homepageinfo' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('homepageinfo', 'admin'),
                    'description'  => get_string('homepageinfodescription', 'admin'),
                    'defaultvalue' => get_config('homepageinfo'),
108
                    'disabled'     => in_array('homepageinfo', $OVERRIDDEN),
109
110
111
112
113
114
115
                ),
                'registration_sendweeklyupdates' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('sendweeklyupdates', 'admin'),
                    'description'  => get_string('sendweeklyupdatesdescription', 'admin'),
                    'defaultvalue' => get_config('registration_sendweeklyupdates'),
                    'help'         => true,
116
                    'disabled'     => in_array('registration_sendweeklyupdates', $OVERRIDDEN),
117
                ),
118
119
            ),
        ),
120
121
122
        'usersettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
123
            'collapsed'    => true,
124
125
126
127
128
129
130
            'legend'       => get_string('usersettingslegend', 'admin'),
            'elements'     => array(
                'userscanchooseviewthemes' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('userscanchooseviewthemes', 'admin'),
                    'description'  => get_string('userscanchooseviewthemesdescription', 'admin'),
                    'defaultvalue' => get_config('userscanchooseviewthemes'),
131
                    'disabled'     => in_array('userscanchooseviewthemes', $OVERRIDDEN),
132
133
134
135
136
137
138
                ),
                'remoteavatars' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('remoteavatars', 'admin'),
                    'description'  => get_string('remoteavatarsdescription', 'admin'),
                    'defaultvalue' => get_config('remoteavatars'),
                    'help'         => true,
139
                    'disabled'     => in_array('remoteavatars', $OVERRIDDEN),
140
141
142
143
144
145
                ),
                'userscanhiderealnames' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('userscanhiderealnames', 'admin'),
                    'description'  => get_string('userscanhiderealnamesdescription', 'admin'),
                    'defaultvalue' => get_config('userscanhiderealnames'),
146
                    'disabled'     => in_array('userscanhiderealnames', $OVERRIDDEN),
147
                ),
148
149
150
151
152
153
154
                'searchusernames' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('searchusernames', 'admin'),
                    'description'  => get_string('searchusernamesdescription', 'admin'),
                    'defaultvalue' => get_config('searchusernames'),
                    'disabled'     => in_array('searchusernames', $OVERRIDDEN),
                ),
155
156
157
158
159
                'anonymouscomments' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('anonymouscomments', 'admin'),
                    'description'  => get_string('anonymouscommentsdescription', 'admin'),
                    'defaultvalue' => get_config('anonymouscomments'),
160
                    'disabled'     => in_array('anonymouscomments', $OVERRIDDEN),
161
                ),
162
            ),
163
        ),
164
        'searchsettings' => array(
165
166
            'type'         => 'fieldset',
            'collapsible'  => true,
167
            'collapsed'    => true,
168
169
170
171
172
173
174
175
176
177
            'legend'       => get_string('searchsettingslegend', 'admin'),
            'elements'     => array(
                'searchplugin' => array(
                    'type'         => 'select',
                    'title'        => get_string('searchplugin', 'admin'),
                    'description'  => get_string('searchplugindescription', 'admin'),
                    'defaultvalue' => get_config('searchplugin'),
                    'collapseifoneoption' => true,
                    'options'      => $searchpluginoptions,
                    'help'         => true,
178
                    'disabled'     => in_array('searchplugin', $OVERRIDDEN),
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
        'groupsettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
            'collapsed'    => true,
            'legend'       => get_string('groupsettingslegend', 'admin'),
            'elements'     => array(
                'creategroups' => array(
                    'type'         => 'select',
                    'title'        => get_string('whocancreategroups', 'admin'),
                    'description'  => get_string('whocancreategroupsdescription', 'admin'),
                    'defaultvalue' => get_config('creategroups'),
                    'options'      => array(
                        'admins' => get_string('adminsonly', 'admin'),
                        'staff'  => get_string('adminsandstaffonly', 'admin'),
                        'all'    => get_string('Everyone', 'admin'),
                    ),
                ),
                'createpublicgroups' => array(
                    'type'         => 'select',
                    'title'        => get_string('whocancreatepublicgroups', 'admin'),
                    'description'  => get_string('whocancreatepublicgroupsdescription', 'admin'),
                    'defaultvalue' => get_config('createpublicgroups'),
                    'options'      => array(
                        'admins' => get_string('adminsonly', 'admin'),
                        'all' => get_string('Everyone', 'admin'),
                    ),
                    'help'         => true,
                ),
                'allowgroupcategories' => array(
211
                    'type'         => 'checkbox',
212
213
214
                    'title'        => get_string('allowgroupcategories', 'admin'),
                    'description'  => get_string('allowgroupcategoriesdescription', 'admin'),
                    'defaultvalue' => get_config('allowgroupcategories'),
215
216
                ),
            ),
217
        ),
218
219
220
        'institutionsettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
221
            'collapsed'    => true,
222
223
224
225
226
227
228
229
            'legend'       => get_string('institutionsettingslegend', 'admin'),
            'elements'     => array(
                'usersallowedmultipleinstitutions' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('usersallowedmultipleinstitutions', 'admin'),
                    'description'  => get_string('usersallowedmultipleinstitutionsdescription', 'admin'),
                    'defaultvalue' => get_config('usersallowedmultipleinstitutions'),
                    'help'         => true,
230
                    'disabled'     => in_array('usersallowedmultipleinstitutions', $OVERRIDDEN),
231
232
233
234
235
236
237
                ),
                'institutionexpirynotification' => array(
                    'type'         => 'expiry',
                    'title'        => get_string('institutionexpirynotification', 'admin'),
                    'description'  => get_string('institutionexpirynotificationdescription', 'admin'),
                    'defaultvalue' => get_config('institutionexpirynotification'),
                    'help'         => true,
238
                    'disabled'     => in_array('institutionexpirynotification', $OVERRIDDEN),
239
240
241
242
243
244
245
                ),
                'institutionautosuspend' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('institutionautosuspend', 'admin'),
                    'description'  => get_string('institutionautosuspenddescription', 'admin'),
                    'defaultvalue' => get_config('institutionautosuspend'),
                    'help'         => true,
246
                    'disabled'     => in_array('institutionautosuspend', $OVERRIDDEN),
247
248
                ),
            ),
249
        ),
250
251
252
        'accountsettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
253
            'collapsed'    => true,
254
255
256
257
258
259
260
261
262
263
            'legend'       => get_string('accountsettingslegend', 'admin'),
            'elements'     => array(
                'sessionlifetime' => array(
                    'type'         => 'text',
                    'size'         => 4,
                    'title'        => get_string('sessionlifetime', 'admin'),
                    'description'  => get_string('sessionlifetimedescription', 'admin'),
                    'defaultvalue' => get_config('session_timeout') / 60,
                    'rules'        => array('integer' => true, 'minvalue' => 1, 'maxvalue' => 10000000),
                    'help'         => true,
264
                    'disabled'     => in_array('session_timeout', $OVERRIDDEN),
265
266
267
268
269
270
271
                ),
                'defaultaccountlifetime' => array(
                    'type'         => 'expiry',
                    'title'        => get_string('defaultaccountlifetime', 'admin'),
                    'description'  => get_string('defaultaccountlifetimedescription', 'admin'),
                    'defaultvalue' => get_config('defaultaccountlifetime'),
                    'help'         => true,
272
                    'disabled'     => in_array('defaultaccountlifetime', $OVERRIDDEN),
273
274
275
276
277
278
279
                ),
                'defaultaccountinactiveexpire' => array(
                    'type'         => 'expiry',
                    'title'        => get_string('defaultaccountinactiveexpire', 'admin'),
                    'description'  => get_string('defaultaccountinactiveexpiredescription', 'admin'),
                    'defaultvalue' => get_config('defaultaccountinactiveexpire'),
                    'help'         => true,
280
                    'disabled'     => in_array('defaultaccountinactiveexpire', $OVERRIDDEN),
281
282
283
284
285
286
287
                ),
                'defaultaccountinactivewarn' => array(
                    'type'         => 'expiry',
                    'title'        => get_string('defaultaccountinactivewarn', 'admin'),
                    'description'  => get_string('defaultaccountinactivewarndescription', 'admin'),
                    'defaultvalue' => get_config('defaultaccountinactivewarn'),
                    'help'         => true,
288
                    'disabled'     => in_array('defaultaccountinactivewarn', $OVERRIDDEN),
289
290
                ),
            ),
291
        ),
292
293
294
        'securitysettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
295
            'collapsed'    => true,
296
297
298
299
300
301
302
303
            'legend'       => get_string('securitysettingslegend', 'admin'),
            'elements'     => array(
                'viruschecking' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('viruschecking', 'admin'),
                    'description'  => get_string('viruscheckingdescription', 'admin'),
                    'defaultvalue' => get_config('viruschecking'),
                    'help'         => true,
304
                    'disabled'     => in_array('viruschecking', $OVERRIDDEN),
305
306
307
308
309
310
311
                ),
                'pathtoclam' => array(
                    'type'         => 'text',
                    'title'        => get_string('pathtoclam', 'admin'),
                    'description'  => get_string('pathtoclamdescription', 'admin'),
                    'defaultvalue' => get_config('pathtoclam'),
                    'help'         => true,
312
                    'disabled'     => in_array('pathtoclam', $OVERRIDDEN),
313
314
315
316
317
318
319
320
                ),
                'antispam' => array(
                    'type'         => 'select',
                    'title'        => get_string('antispam', 'admin'),
                    'description'  => get_string('antispamdescription', 'admin'),
                    'defaultvalue' => get_config('antispam'),
                    'options'      => $spamtraps,
                    'help'         => true,
321
                    'disabled'     => in_array('antispam', $OVERRIDDEN),
322
323
324
325
326
327
328
                ),
                'spamhaus' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('spamhaus', 'admin'),
                    'description'  => get_string('spamhausdescription', 'admin'),
                    'defaultvalue' => get_config('spamhaus'),
                    'help'         => true,
329
                    'disabled'     => in_array('spamhaus', $OVERRIDDEN),
330
331
332
333
334
335
336
                ),
                'surbl' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('surbl', 'admin'),
                    'description'  => get_string('surbldescription', 'admin'),
                    'defaultvalue' => get_config('surbl'),
                    'help'         => true,
337
                    'disabled'     => in_array('surbl', $OVERRIDDEN),
338
                ),
339
340
341
342
343
344
345
346
                'disableexternalresources' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('disableexternalresources', 'admin'),
                    'description'  => get_string('disableexternalresourcesdescription', 'admin'),
                    'defaultvalue' => get_config('disableexternalresources'),
                    'help'         => true,
                    'disabled'     => in_array('disableexternalresources', $OVERRIDDEN),
                ),
347
            ),
348
        ),
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
        # TODO: this should become "Network Settings" at some point
        'proxysettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
            'collapsed'    => true,
            'legend'       => get_string('proxysettings', 'admin'),
            'elements'     => array(
                'proxyaddress' => array(
                   'type'          => 'text',
                   'title'         => get_string('proxyaddress', 'admin'),
                   'description'   => get_string('proxyaddressdescription', 'admin'),
                   'defaultvalue'  => get_config('proxyaddress'),
                ),
                'proxyauthmodel' => array(
                    'type'          => 'select',
                    'title'         => get_string('proxyauthmodel', 'admin'),
                    'description'   => get_string('proxyauthmodeldescription', 'admin'),
                    'defaultvalue'  => get_config('proxyauthmodel'),
                    'options'       => array(
368
369
                                        '' => get_string('none', 'admin'),
                                        'basic' => get_string('proxyauthmodelbasic', 'admin'),
370
371
372
373
374
375
376
377
378
379
                                    ),
                ),
                'proxyauthcredentials' => array(
                    'type'          => 'text',
                    'title'         => get_string('proxyauthcredentials', 'admin'),
                    'description'   => get_string('proxyauthcredentialsdescription', 'admin'),
                    'defaultvalue'  => get_config('proxyauthcredentials'),
                ),
            ),
        ),
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
        'emailsettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
            'collapsed'    => true,
            'legend'       => get_string('emailsettings', 'admin'),
            'elements'     => array(
                'smtphosts' => array(
                   'type'           => 'text',
                   'title'          => get_string('emailsmtphosts', 'admin'),
                   'description'    => get_string('emailsmtphostsdescription', 'admin'),
                   'defaultvalue'   => get_config('smtphosts'),
                   'disabled'       => in_array('smtphosts', $OVERRIDDEN),
                   'help'           => true,
                ),
                'smtpport' => array(
                    'type'          => 'text',
                    'title'         => get_string('emailsmtpport', 'admin'),
                    'description'   => get_string('emailsmtpportdescription', 'admin'),
                    'defaultvalue'  => get_config('smtpport'),
                    'disabled'      => in_array('smtpport', $OVERRIDDEN),
                    'help'          => true,
                ),
                'smtpuser' => array(
                    'type'          => 'text',
                    'title'         => get_string('emailsmtpuser', 'admin'),
                    'description'   => get_string('emailsmtpuserdescription', 'admin'),
                    'defaultvalue'  => get_config('smtpuser'),
                    'disabled'      => in_array('smtpuser', $OVERRIDDEN),
                ),
                'smtppass' => array(
                    'type'          => 'text',
                    'title'         => get_string('emailsmtppass', 'admin'),
                    'defaultvalue'  => get_config('smtppass'),
                    'disabled'      => in_array('smtppass', $OVERRIDDEN),
                ),
                'smtpsecure' => array(
                    'type'          => 'select',
                    'title'         => get_string('emailsmtpsecure', 'admin'),
                    'description'   => get_string('emailsmtpsecuredescription', 'admin'),
                    'defaultvalue'  => get_config('smtpsecure'),
                    'disabled'      => in_array('smtpsecure', $OVERRIDDEN),
                    'options'       => array(
                        '' => get_string('none', 'admin'),
                        'ssl' => get_string('emailsmtpsecuressl', 'admin'),
                        'tls' => get_string('emailsmtpsecuretls', 'admin'),
                        ),
                    'help'          => true,
                ),
428
429
430
431
432
433
434
435
                'noreplyaddress' => array(
                    'type'          => 'text',
                    'title'         => get_string('emailnoreplyaddress', 'admin'),
                    'description'   => get_string('emailnoreplyaddressdescription', 'admin'),
                    'defaultvalue'  => get_config('noreplyaddress'),
                    'disabled'      => in_array('noreplyaddress', $OVERRIDDEN),
                    'help'          => true,
                ),
436
437
            ),
        ),
438
439
440
        'generalsettings' => array(
            'type'         => 'fieldset',
            'collapsible'  => true,
441
            'collapsed'    => true,
442
443
444
            'legend'       => get_string('generalsettingslegend', 'admin'),
            'elements'     => array(
                'allowpublicviews' => array(
445
                    'type'         => 'checkbox',
446
447
448
449
                    'title'        => get_string('allowpublicviews', 'admin'),
                    'description'  => get_string('allowpublicviewsdescription', 'admin'),
                    'defaultvalue' => get_config('allowpublicviews'),
                    'help'         => true,
450
                    'disabled'     => in_array('allowpublicviews', $OVERRIDDEN),
451
452
                ),
                'allowpublicprofiles' => array(
453
                    'type'         => 'checkbox',
454
455
456
457
                    'title'        => get_string('allowpublicprofiles', 'admin'),
                    'description'  => get_string('allowpublicprofilesdescription', 'admin'),
                    'defaultvalue' => get_config('allowpublicprofiles'),
                    'help'         => true,
458
                    'disabled'     => in_array('allowpublicprofiles', $OVERRIDDEN),
459
                ),
460
461
462
463
464
465
466
                'showselfsearchsideblock' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('showselfsearchsideblock', 'admin'),
                    'description'  => get_string('showselfsearchsideblockdescription', 'admin'),
                    'defaultvalue' => get_config('showselfsearchsideblock'),
                    'disabled'     => in_array('showselfsearchsideblock', $OVERRIDDEN),
                ),
467
468
469
470
471
                'showtagssideblock' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('showtagssideblock', 'admin'),
                    'description'  => get_string('showtagssideblockdescription', 'admin'),
                    'defaultvalue' => get_config('showtagssideblock'),
472
                    'disabled'     => in_array('showtagssideblock', $OVERRIDDEN),
473
474
475
476
477
478
479
480
                ),
                'tagssideblockmaxtags' => array(
                    'type'         => 'text',
                    'size'         => 4,
                    'title'        => get_string('tagssideblockmaxtags', 'admin'),
                    'description'  => get_string('tagssideblockmaxtagsdescription', 'admin'),
                    'defaultvalue' => get_config('tagssideblockmaxtags'),
                    'rules'        => array('integer' => true, 'minvalue' => 0, 'maxvalue' => 1000),
481
                    'disabled'     => in_array('tagssideblockmaxtags', $OVERRIDDEN),
482
483
484
485
486
487
                ),
                'viewmicroheaders' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('smallviewheaders', 'admin'),
                    'description'  => get_string('smallviewheadersdescription', 'admin'),
                    'defaultvalue' => get_config('viewmicroheaders'),
488
489
490
491
492
493
494
495
                    'disabled'     => in_array('viewmicroheaders', $OVERRIDDEN),
                ),
                'showonlineuserssideblock' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('showonlineuserssideblock', 'admin'),
                    'description'  => get_string('showonlineuserssideblockdescription', 'admin'),
                    'defaultvalue' => get_config('showonlineuserssideblock'),
                    'disabled'     => in_array('showonlineuserssideblock', $OVERRIDDEN),
496
                ),
497
498
499
500
501
502
503
                'registerterms' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('registerterms', 'admin'),
                    'description'  => get_string('registertermsdescription', 'admin'),
                    'defaultvalue' => get_config('registerterms'),
                    'disabled'     => in_array('registerterms', $OVERRIDDEN),
                ),
504
505
506
507
508
509
510
                'allowmobileuploads' => array(
                    'type'         => 'checkbox',
                    'title'        => get_string('allowmobileuploads', 'admin'),
                    'description'  => get_string('allowmobileuploadsdescription', 'admin'),
                    'defaultvalue' => get_config('allowmobileuploads'),
                    'disabled'     => in_array('allowmobileuploads', $OVERRIDDEN),
                ),
511
512
513
514
515
516
517
518
519
520
521
522
                'wysiwyg' => array(
                    'type'         => 'select',
                    'title'        => get_string('wysiwyg', 'admin'),
                    'description'  => get_string('wysiwygdescription', 'admin'),
                    'defaultvalue' => get_config('wysiwyg'),
                    'options'      => array(
                                        '' => get_string('wysiwyguserdefined', 'admin'),
                                        'disable' => get_string('disable'),
                                        'enable' => get_string('enable'),
                                    ),
                    'help'         => true,
                ),
523
            ),
524
        ),
Nigel McNie's avatar
Nigel McNie committed
525
    )
526
527
528
529
530
531
532
533
);

$siteoptionform['elements']['submit'] = array(
    'type'  => 'submit',
    'value' => get_string('updatesiteoptions', 'admin')
);

$siteoptionform = pieform($siteoptionform);
Nigel McNie's avatar
Nigel McNie committed
534

535
function siteoptions_fail(Pieform $form, $field) {
536
537
538
539
    $form->reply(PIEFORM_ERR, array(
        'message' => get_string('setsiteoptionsfailed', 'admin', get_string($field, 'admin')),
        'goto'    => '/admin/site/options.php',
    ));
Nigel McNie's avatar
Nigel McNie committed
540
541
}

542
function siteoptions_submit(Pieform $form, $values) {
543
544
545
    $fields = array(
        'sitename','lang','theme', 'pathtoclam',
        'defaultaccountlifetime', 'defaultaccountinactiveexpire', 'defaultaccountinactivewarn',
546
        'allowpublicviews', 'allowpublicprofiles',
547
        'registration_sendweeklyupdates', 'institutionexpirynotification', 'institutionautosuspend',
548
        'showselfsearchsideblock', 'searchusernames', 'showtagssideblock',
549
        'tagssideblockmaxtags', 'country', 'viewmicroheaders', 'userscanchooseviewthemes',
550
        'remoteavatars', 'userscanhiderealnames', 'antispam', 'spamhaus', 'surbl', 'anonymouscomments', 'disableexternalresources',
551
        'proxyaddress', 'proxyauthmodel', 'proxyauthcredentials', 'smtphosts', 'smtpport', 'smtpuser', 'smtppass', 'smtpsecure',
552
        'noreplyaddress', 'homepageinfo', 'showonlineuserssideblock', 'registerterms', 'allowmobileuploads',
553
        'creategroups', 'createpublicgroups', 'allowgroupcategories', 'wysiwyg',
554
    );
555
    $oldlanguage = get_config('lang');
556
    $oldtheme = get_config('theme');
Nigel McNie's avatar
Nigel McNie committed
557
558
    foreach ($fields as $field) {
        if (!set_config($field, $values[$field])) {
559
            siteoptions_fail($form, $field);
Nigel McNie's avatar
Nigel McNie committed
560
561
        }
    }
562
563
564
565
566
    if ($oldlanguage != $values['lang']) {
        safe_require('artefact', 'file');
        ArtefactTypeFolder::change_public_folder_name($oldlanguage, $values['lang']);
    }
    
Nigel McNie's avatar
Nigel McNie committed
567
568
    // submitted sessionlifetime is in minutes; db entry session_timeout is in seconds
    if (!set_config('session_timeout', $values['sessionlifetime'] * 60)) {
569
        siteoptions_fail($form, 'sessionlifetime');
Nigel McNie's avatar
Nigel McNie committed
570
571
    }
    // Submitted value is on/off; database entry should be 1/0
572
573
574
575
    foreach(array('viruschecking', 'usersallowedmultipleinstitutions') as $checkbox) {
        if (!set_config($checkbox, (int) ($values[$checkbox] == 'on'))) {
            siteoptions_fail($form, $checkbox);
        }
Nigel McNie's avatar
Nigel McNie committed
576
    }
577

578
579
580
581
582
583
584
585
586
587
    if ($values['viruschecking'] == 'on') {
        $pathtoclam = escapeshellcmd(trim(get_config('pathtoclam')));
        if (!$pathtoclam || !file_exists($pathtoclam) && !is_executable($pathtoclam)) {
            $form->reply(PIEFORM_ERR, array(
                'message' => get_string('clamlost', 'mahara', $pathtoclam),
                'goto'    => '/admin/site/options.php',
            ));
        }
    }

588
589
    $message = get_string('siteoptionsset', 'admin');
    if ($oldtheme != $values['theme']) {
590
        global $USER;
591
        $message .= '  ' . get_string('usersseenewthemeonlogin', 'admin');
592
        $USER->update_theme();
593
594
    }
    $form->reply(PIEFORM_OK, array('message' => $message, 'goto' => '/admin/site/options.php'));
Nigel McNie's avatar
Nigel McNie committed
595
596
}

597
598
599
$thispage = json_encode(get_config('wwwroot') . 'admin/site/options.php');
$smarty = smarty(array('adminsiteoptions'));
$smarty->assign('siteoptionform', $siteoptionform);
600
$smarty->assign('PAGEHEADING', TITLE);
601
$smarty->display('admin/site/options.tpl');
Nigel McNie's avatar
Nigel McNie committed
602
603

?>