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1<?php
2/**
3*
4* This file is part of the phpBB Forum Software package.
5*
6* @copyright (c) phpBB Limited <https://www.phpbb.com>
7* @license GNU General Public License, version 2 (GPL-2.0)
8*
9* For full copyright and license information, please see
10* the docs/CREDITS.txt file.
11*
12*/
13
14use phpbb\messenger\method\messenger_interface;
15
16/**
17* @ignore
18*/
19if (!defined('IN_PHPBB'))
20{
21    exit;
22}
23
24/**
25* ucp_prefs
26* Changing user preferences
27*/
28class ucp_prefs
29{
30    var $u_action;
31
32    function main($id, $mode)
33    {
34        global $config, $db, $user, $auth, $template, $phpbb_dispatcher, $request;
35
36        $submit = (isset($_POST['submit'])) ? true : false;
37        $error = $data = array();
38        $s_hidden_fields = '';
39
40        switch ($mode)
41        {
42            case 'personal':
43                add_form_key('ucp_prefs_personal');
44                $data = array(
45                    'notifymethod'    => $request->variable('notifymethod', $user->data['user_notify_type']),
46                    'dateformat'    => $request->variable('dateformat', $user->data['user_dateformat'], true),
47                    'lang'            => basename($request->variable('lang', $user->data['user_lang'])),
48                    'user_style'        => $request->variable('user_style', (int) $user->data['user_style']),
49                    'tz'            => $request->variable('tz', $user->data['user_timezone']),
50
51                    'viewemail'        => $request->variable('viewemail', (bool) $user->data['user_allow_viewemail']),
52                    'massemail'        => $request->variable('massemail', (bool) $user->data['user_allow_massemail']),
53                    'hideonline'    => $request->variable('hideonline', (bool) !$user->data['user_allow_viewonline']),
54                    'allowpm'        => $request->variable('allowpm', (bool) $user->data['user_allow_pm']),
55                );
56
57                if ($data['notifymethod'] == messenger_interface::NOTIFY_IM && (!$config['jab_enable'] || !$user->data['user_jabber'] || !@extension_loaded('xml')))
58                {
59                    // Jabber isnt enabled, or no jabber field filled in. Update the users table to be sure its correct.
60                    $data['notifymethod'] = messenger_interface::NOTIFY_BOTH;
61                }
62
63                /**
64                * Add UCP edit global settings data before they are assigned to the template or submitted
65                *
66                * To assign data to the template, use $template->assign_vars()
67                *
68                * @event core.ucp_prefs_personal_data
69                * @var    bool    submit        Do we display the form only
70                *                            or did the user press submit
71                * @var    array    data        Array with current ucp options data
72                * @var    array    error        Array with list of errors
73                * @since 3.1.0-a1
74                * @changed 3.1.4-RC1 Added error variable to the event
75                */
76                $vars = array('submit', 'data', 'error');
77                extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_personal_data', compact($vars)));
78
79                if ($submit)
80                {
81                    if ($config['override_user_style'])
82                    {
83                        $data['user_style'] = (int) $config['default_style'];
84                    }
85                    else if (!phpbb_style_is_active($data['user_style']))
86                    {
87                        $data['user_style'] = (int) $user->data['user_style'];
88                    }
89
90                    $error = array_merge(validate_data($data, array(
91                        'dateformat'    => array('string', false, 1, 64),
92                        'lang'            => array('language_iso_name'),
93                        'tz'            => array('timezone'),
94                    )), $error);
95
96                    if (!check_form_key('ucp_prefs_personal'))
97                    {
98                        $error[] = 'FORM_INVALID';
99                    }
100
101                    if (!count($error))
102                    {
103                        $sql_ary = array(
104                            'user_allow_pm'            => $data['allowpm'],
105                            'user_allow_viewemail'    => $data['viewemail'],
106                            'user_allow_massemail'    => $data['massemail'],
107                            'user_allow_viewonline'    => ($auth->acl_get('u_hideonline')) ? !$data['hideonline'] : $user->data['user_allow_viewonline'],
108                            'user_notify_type'        => $data['notifymethod'],
109                            'user_options'            => $user->data['user_options'],
110
111                            'user_dateformat'        => $data['dateformat'],
112                            'user_lang'                => $data['lang'],
113                            'user_timezone'            => $data['tz'],
114                            'user_style'            => $data['user_style'],
115                        );
116
117                        /**
118                        * Update UCP edit global settings data on form submit
119                        *
120                        * @event core.ucp_prefs_personal_update_data
121                        * @var    array    data        Submitted display options data
122                        * @var    array    sql_ary        Display options data we update
123                        * @since 3.1.0-a1
124                        */
125                        $vars = array('data', 'sql_ary');
126                        extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_personal_update_data', compact($vars)));
127
128                        $sql = 'UPDATE ' . USERS_TABLE . '
129                            SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
130                            WHERE user_id = ' . $user->data['user_id'];
131                        $db->sql_query($sql);
132
133                        meta_refresh(3, $this->u_action);
134                        $message = $user->lang['PREFERENCES_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
135                        trigger_error($message);
136                    }
137
138                    // Replace "error" strings with their real, localised form
139                    $error = array_map(array($user, 'lang'), $error);
140                }
141
142                $dateformat_options = '';
143
144                foreach ($user->lang['dateformats'] as $format => $null)
145                {
146                    $dateformat_options .= '<option value="' . $format . '"' . (($format == $data['dateformat']) ? ' selected="selected"' : '') . '>';
147                    $dateformat_options .= $user->format_date(time(), $format, false) . ((strpos($format, '|') !== false) ? $user->lang['VARIANT_DATE_SEPARATOR'] . $user->format_date(time(), $format, true) : '');
148                    $dateformat_options .= '</option>';
149                }
150
151                $s_custom = false;
152
153                $dateformat_options .= '<option value="custom"';
154                if (!isset($user->lang['dateformats'][$data['dateformat']]))
155                {
156                    $dateformat_options .= ' selected="selected"';
157                    $s_custom = true;
158                }
159                $dateformat_options .= '>' . $user->lang['CUSTOM_DATEFORMAT'] . '</option>';
160
161                $timezone_select = phpbb_timezone_select($user, $data['tz'], true);
162
163                // check if there are any user-selectable languages
164                $sql = 'SELECT lang_iso, lang_local_name
165                    FROM ' . LANG_TABLE . '
166                    ORDER BY lang_english_name';
167                $result = $db->sql_query($sql);
168                $lang_row = (array) $db->sql_fetchrowset($result);
169                $db->sql_freeresult($result);
170                $s_more_languages = count($lang_row) > 1;
171
172                // check if there are any user-selectable styles
173                $sql = 'SELECT style_id, style_name
174                    FROM ' . STYLES_TABLE . '
175                    WHERE style_active = 1
176                    ORDER BY style_name';
177                $result = $db->sql_query($sql);
178                $styles_row = (array) $db->sql_fetchrowset($result);
179                $db->sql_freeresult($result);
180                $s_more_styles = count($styles_row) > 1;
181
182                $lang_options = phpbb_language_select($db, $data['lang'], $lang_row);
183
184                $template->assign_vars([
185                    'ERROR'                => (count($error)) ? implode('<br />', $error) : '',
186
187                    'S_NOTIFY_EMAIL'    => ($data['notifymethod'] == messenger_interface::NOTIFY_EMAIL) ? true : false,
188                    'S_NOTIFY_IM'        => ($data['notifymethod'] == messenger_interface::NOTIFY_IM) ? true : false,
189                    'S_NOTIFY_BOTH'        => ($data['notifymethod'] == messenger_interface::NOTIFY_BOTH) ? true : false,
190                    'S_VIEW_EMAIL'        => $data['viewemail'],
191                    'S_MASS_EMAIL'        => $data['massemail'],
192                    'S_ALLOW_PM'        => $data['allowpm'],
193                    'S_HIDE_ONLINE'        => $data['hideonline'],
194
195                    'DATE_FORMAT'            => $data['dateformat'],
196                    'A_DATE_FORMAT'            => addslashes($data['dateformat']),
197                    'S_DATEFORMAT_OPTIONS'    => $dateformat_options,
198                    'S_CUSTOM_DATEFORMAT'    => $s_custom,
199                    'DEFAULT_DATEFORMAT'    => $config['default_dateformat'],
200                    'A_DEFAULT_DATEFORMAT'    => addslashes($config['default_dateformat']),
201
202                    'S_MORE_LANGUAGES'        => $s_more_languages,
203                    'S_MORE_STYLES'            => $s_more_styles,
204
205                    'LANG_OPTIONS'            => [
206                        'id'        => 'lang',
207                        'name'        => 'lang',
208                        'options'    => $lang_options,
209                    ],
210                    'S_STYLE_OPTIONS'        => ($config['override_user_style']) ? '' : [
211                        'id'        => 'user_style',
212                        'name'        => 'user_style',
213                        'options'    => style_select($data['user_style'], false, $styles_row)
214                    ],
215                    'TIMEZONE_OPTIONS'    => [
216                        'tag'        => 'select',
217                        'name'        => 'tz',
218                        'options'    => $timezone_select,
219                    ],
220                    'S_CAN_HIDE_ONLINE'    => (bool) $auth->acl_get('u_hideonline'),
221                    'S_SELECT_NOTIFY'    => (bool) ($config['jab_enable'] && $user->data['user_jabber'] && @extension_loaded('xml')),
222                ]);
223
224            break;
225
226            case 'view':
227
228                add_form_key('ucp_prefs_view');
229
230                $data = array(
231                    'topic_sk'        => $request->variable('topic_sk', (!empty($user->data['user_topic_sortby_type'])) ? $user->data['user_topic_sortby_type'] : 't'),
232                    'topic_sd'        => $request->variable('topic_sd', (!empty($user->data['user_topic_sortby_dir'])) ? $user->data['user_topic_sortby_dir'] : 'd'),
233                    'topic_st'        => $request->variable('topic_st', (!empty($user->data['user_topic_show_days'])) ? (int) $user->data['user_topic_show_days'] : 0),
234
235                    'post_sk'        => $request->variable('post_sk', (!empty($user->data['user_post_sortby_type'])) ? $user->data['user_post_sortby_type'] : 't'),
236                    'post_sd'        => $request->variable('post_sd', (!empty($user->data['user_post_sortby_dir'])) ? $user->data['user_post_sortby_dir'] : 'a'),
237                    'post_st'        => $request->variable('post_st', (!empty($user->data['user_post_show_days'])) ? (int) $user->data['user_post_show_days'] : 0),
238
239                    'images'        => $request->variable('images', (bool) $user->optionget('viewimg')),
240                    'smilies'        => $request->variable('smilies', (bool) $user->optionget('viewsmilies')),
241                    'sigs'            => $request->variable('sigs', (bool) $user->optionget('viewsigs')),
242                    'avatars'        => $request->variable('avatars', (bool) $user->optionget('viewavatars')),
243                    'wordcensor'    => $request->variable('wordcensor', (bool) $user->optionget('viewcensors')),
244                );
245
246                /**
247                * Add UCP edit display options data before they are assigned to the template or submitted
248                *
249                * To assign data to the template, use $template->assign_vars()
250                *
251                * @event core.ucp_prefs_view_data
252                * @var    bool    submit        Do we display the form only
253                *                            or did the user press submit
254                * @var    array    data        Array with current ucp options data
255                * @since 3.1.0-a1
256                */
257                $vars = array('submit', 'data');
258                extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_view_data', compact($vars)));
259
260                if ($submit)
261                {
262                    $error = validate_data($data, array(
263                        'topic_sk'    => array(
264                            array('string', false, 1, 1),
265                            array('match', false, '#(a|r|s|t|v)#'),
266                        ),
267                        'topic_sd'    => array(
268                            array('string', false, 1, 1),
269                            array('match', false, '#(a|d)#'),
270                        ),
271                        'post_sk'    => array(
272                            array('string', false, 1, 1),
273                            array('match', false, '#(a|s|t)#'),
274                        ),
275                        'post_sd'    => array(
276                            array('string', false, 1, 1),
277                            array('match', false, '#(a|d)#'),
278                        ),
279                    ));
280
281                    if (!check_form_key('ucp_prefs_view'))
282                    {
283                        $error[] = 'FORM_INVALID';
284                    }
285
286                    if (!count($error))
287                    {
288                        $user->optionset('viewimg', $data['images']);
289                        $user->optionset('viewsmilies', $data['smilies']);
290                        $user->optionset('viewsigs', $data['sigs']);
291                        $user->optionset('viewavatars', $data['avatars']);
292
293                        if ($auth->acl_get('u_chgcensors'))
294                        {
295                            $user->optionset('viewcensors', $data['wordcensor']);
296                        }
297
298                        $sql_ary = array(
299                            'user_options'                => $user->data['user_options'],
300                            'user_topic_sortby_type'    => $data['topic_sk'],
301                            'user_post_sortby_type'        => $data['post_sk'],
302                            'user_topic_sortby_dir'        => $data['topic_sd'],
303                            'user_post_sortby_dir'        => $data['post_sd'],
304
305                            'user_topic_show_days'    => $data['topic_st'],
306                            'user_post_show_days'    => $data['post_st'],
307                        );
308
309                        /**
310                        * Update UCP edit display options data on form submit
311                        *
312                        * @event core.ucp_prefs_view_update_data
313                        * @var    array    data        Submitted display options data
314                        * @var    array    sql_ary        Display options data we update
315                        * @since 3.1.0-a1
316                        */
317                        $vars = array('data', 'sql_ary');
318                        extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_view_update_data', compact($vars)));
319
320                        $sql = 'UPDATE ' . USERS_TABLE . '
321                            SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
322                            WHERE user_id = ' . $user->data['user_id'];
323                        $db->sql_query($sql);
324
325                        meta_refresh(3, $this->u_action);
326                        $message = $user->lang['PREFERENCES_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
327                        trigger_error($message);
328                    }
329
330                    // Replace "error" strings with their real, localised form
331                    $error = array_map(array($user, 'lang'), $error);
332                }
333
334                $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
335
336                // Topic ordering options
337                $limit_topic_days = array(0 => $user->lang['ALL_TOPICS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
338
339                $sort_by_topic_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);
340                $sort_by_topic_sql = array('a' => 't.topic_first_poster_name', 't' => array('t.topic_last_post_time', 't.topic_last_post_id'), 'r' => 't.topic_posts_approved', 's' => 't.topic_title', 'v' => 't.topic_views');
341
342                // Post ordering options
343                $limit_post_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
344
345                $sort_by_post_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
346                $sort_by_post_sql = array('a' => 'u.username_clean', 't' => 'p.post_id', 's' => 'p.post_subject');
347
348                $_options = array('topic', 'post');
349                foreach ($_options as $sort_option)
350                {
351                    ${'s_limit_' . $sort_option . '_days'} = '<select name="' . $sort_option . '_st">';
352                    foreach (${'limit_' . $sort_option . '_days'} as $day => $text)
353                    {
354                        $selected = ($data[$sort_option . '_st'] == $day) ? ' selected="selected"' : '';
355                        ${'s_limit_' . $sort_option . '_days'} .= '<option value="' . $day . '"' . $selected . '>' . $text . '</option>';
356                    }
357                    ${'s_limit_' . $sort_option . '_days'} .= '</select>';
358
359                    ${'s_sort_' . $sort_option . '_key'} = '<select name="' . $sort_option . '_sk">';
360                    foreach (${'sort_by_' . $sort_option . '_text'} as $key => $text)
361                    {
362                        $selected = ($data[$sort_option . '_sk'] == $key) ? ' selected="selected"' : '';
363                        ${'s_sort_' . $sort_option . '_key'} .= '<option value="' . $key . '"' . $selected . '>' . $text . '</option>';
364                    }
365                    ${'s_sort_' . $sort_option . '_key'} .= '</select>';
366
367                    ${'s_sort_' . $sort_option . '_dir'} = '<select name="' . $sort_option . '_sd">';
368                    foreach ($sort_dir_text as $key => $value)
369                    {
370                        $selected = ($data[$sort_option . '_sd'] == $key) ? ' selected="selected"' : '';
371                        ${'s_sort_' . $sort_option . '_dir'} .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
372                    }
373                    ${'s_sort_' . $sort_option . '_dir'} .= '</select>';
374                }
375
376                /**
377                * Run code before view form is displayed
378                *
379                * @event core.ucp_prefs_view_after
380                * @var    bool    submit                Do we display the form only
381                *                                    or did the user press submit
382                * @var    array    data                Array with current ucp options data
383                * @var    array    sort_dir_text        Array with sort dir language strings
384                * @var    array    limit_topic_days    Topic ordering options
385                * @var    array    sort_by_topic_text    Topic ordering language strings
386                * @var    array    sort_by_topic_sql    Topic ordering sql
387                * @var    array    limit_post_days        Post ordering options
388                * @var    array    sort_by_post_text    Post ordering language strings
389                * @var    array    sort_by_post_sql    Post ordering sql
390                * @var    array    _options            Sort options
391                * @var    string    s_limit_topic_days    Sort limit topic by days select box
392                * @var    string    s_sort_topic_key    Sort topic key select box
393                * @var    string    s_sort_topic_dir    Sort topic dir select box
394                * @var    string    s_limit_post_days    Sort limit post by days select box
395                * @var    string    s_sort_post_key        Sort post key select box
396                * @var    string    s_sort_post_dir        Sort post dir select box
397                * @since 3.1.8-RC1
398                */
399                $vars = array(
400                    'submit',
401                    'data',
402                    'sort_dir_text',
403                    'limit_topic_days',
404                    'sort_by_topic_text',
405                    'sort_by_topic_sql',
406                    'limit_post_days',
407                    'sort_by_post_text',
408                    'sort_by_post_sql',
409                    '_options',
410                    's_limit_topic_days',
411                    's_sort_topic_key',
412                    's_sort_topic_dir',
413                    's_limit_post_days',
414                    's_sort_post_key',
415                    's_sort_post_dir',
416                );
417                extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_view_after', compact($vars)));
418
419                $template->assign_vars(array(
420                    'ERROR'                => (count($error)) ? implode('<br />', $error) : '',
421
422                    'S_IMAGES'            => $data['images'],
423                    'S_SMILIES'            => $data['smilies'],
424                    'S_SIGS'            => $data['sigs'],
425                    'S_AVATARS'            => $data['avatars'],
426                    'S_DISABLE_CENSORS'    => $data['wordcensor'],
427
428                    'S_CHANGE_CENSORS'        => ($auth->acl_get('u_chgcensors') && $config['allow_nocensors']) ? true : false,
429
430                    'S_TOPIC_SORT_DAYS'        => $s_limit_topic_days,
431                    'S_TOPIC_SORT_KEY'        => $s_sort_topic_key,
432                    'S_TOPIC_SORT_DIR'        => $s_sort_topic_dir,
433                    'S_POST_SORT_DAYS'        => $s_limit_post_days,
434                    'S_POST_SORT_KEY'        => $s_sort_post_key,
435                    'S_POST_SORT_DIR'        => $s_sort_post_dir)
436                );
437
438            break;
439
440            case 'post':
441
442                $data = array(
443                    'bbcode'    => $request->variable('bbcode', $user->optionget('bbcode')),
444                    'smilies'    => $request->variable('smilies', $user->optionget('smilies')),
445                    'sig'        => $request->variable('sig', $user->optionget('attachsig')),
446                    'notify'    => $request->variable('notify', (bool) $user->data['user_notify']),
447                );
448                add_form_key('ucp_prefs_post');
449
450                /**
451                * Add UCP edit posting defaults data before they are assigned to the template or submitted
452                *
453                * To assign data to the template, use $template->assign_vars()
454                *
455                * @event core.ucp_prefs_post_data
456                * @var    bool    submit        Do we display the form only
457                *                            or did the user press submit
458                * @var    array    data        Array with current ucp options data
459                * @since 3.1.0-a1
460                */
461                $vars = array('submit', 'data');
462                extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_post_data', compact($vars)));
463
464                if ($submit)
465                {
466                    if (check_form_key('ucp_prefs_post'))
467                    {
468                        $user->optionset('bbcode', $data['bbcode']);
469                        $user->optionset('smilies', $data['smilies']);
470                        $user->optionset('attachsig', $data['sig']);
471
472                        $sql_ary = array(
473                            'user_options'    => $user->data['user_options'],
474                            'user_notify'    => $data['notify'],
475                        );
476
477                        /**
478                        * Update UCP edit posting defaults data on form submit
479                        *
480                        * @event core.ucp_prefs_post_update_data
481                        * @var    array    data        Submitted display options data
482                        * @var    array    sql_ary        Display options data we update
483                        * @since 3.1.0-a1
484                        */
485                        $vars = array('data', 'sql_ary');
486                        extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_post_update_data', compact($vars)));
487
488                        $sql = 'UPDATE ' . USERS_TABLE . '
489                            SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
490                            WHERE user_id = ' . $user->data['user_id'];
491                        $db->sql_query($sql);
492
493                        $msg = $user->lang['PREFERENCES_UPDATED'];
494                    }
495                    else
496                    {
497                        $msg = $user->lang['FORM_INVALID'];
498                    }
499                    meta_refresh(3, $this->u_action);
500                    $message = $msg . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
501                    trigger_error($message);
502                }
503
504                $template->assign_vars(array(
505                    'S_SIG_ALLOWED'    => $config['allow_sig'] && $auth->acl_get('u_sig'),
506
507                    'S_BBCODE'    => $data['bbcode'],
508                    'S_SMILIES'    => $data['smilies'],
509                    'S_SIG'        => $data['sig'],
510                    'S_NOTIFY'    => $data['notify'])
511                );
512            break;
513        }
514
515        /**
516        * Modify UCP preferences data before the page load
517        *
518        * @event core.ucp_prefs_modify_common
519        * @var    array    data        Array with current/submitted UCP options data
520        * @var    array    error        Errors data
521        * @var    string    mode        UCP prefs operation mode
522        * @var    string    s_hidden_fields        Hidden fields data
523        * @since 3.1.0-RC3
524        */
525        $vars = array(
526            'data',
527            'error',
528            'mode',
529            's_hidden_fields',
530        );
531        extract($phpbb_dispatcher->trigger_event('core.ucp_prefs_modify_common', compact($vars)));
532
533        $template->assign_vars(array(
534            'L_TITLE'            => $user->lang['UCP_PREFS_' . strtoupper($mode)],
535
536            'S_HIDDEN_FIELDS'    => $s_hidden_fields,
537            'S_UCP_ACTION'        => $this->u_action)
538        );
539
540        $this->tpl_name = 'ucp_prefs_' . $mode;
541        $this->page_title = 'UCP_PREFS_' . strtoupper($mode);
542    }
543}