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1 <?php
2 /***************************************************************************
3  *                             (admin) index.php
4  *                            -------------------
5  *   begin                : Saturday, Feb 13, 2001
6  *   copyright            : (C) 2001 The phpBB Group
7  *   email                : support@phpbb.com
8  *
9  *   $Id: index.php,v 1.40.2.10 2005/12/04 12:55:28 grahamje Exp $
10  *
11  *
12  ***************************************************************************/
14 /***************************************************************************
15  *
16  *   This program is free software; you can redistribute it and/or modify
17  *   it under the terms of the GNU General Public License as published by
18  *   the Free Software Foundation; either version 2 of the License, or
19  *   (at your option) any later version.
20  *
21  ***************************************************************************/
23 define('IN_PHPBB', 1);
25 //
26 // Load default header
27 //
28 $no_page_header = TRUE;
29 $phpbb_root_path = "./../";
30 require($phpbb_root_path . 'extension.inc');
31 require('./pagestart.' . $phpEx);
33 // ---------------
34 // Begin functions
35 //
36 function inarray($needle, $haystack)
37
38         for($i = 0; $i < sizeof($haystack); $i++ )
39         { 
40                 if( $haystack[$i] == $needle )
41                 { 
42                         return true; 
43                 } 
44         } 
45         return false; 
46 }
47 //
48 // End functions
49 // -------------
51 //
52 // Generate relevant output
53 //
54 if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
55 {
56         $dir = @opendir(".");
58         $setmodules = 1;
59         while( $file = @readdir($dir) )
60         {
61                 if( preg_match("/^admin_.*?\." . $phpEx . "$/", $file) )
62                 {
63                         include('./' . $file);
64                 }
65         }
67         @closedir($dir);
69         unset($setmodules);
71         include('./page_header_admin.'.$phpEx);
73         $template->set_filenames(array(
74                 "body" => "admin/index_navigate.tpl")
75         );
77         $template->assign_vars(array(
78                 "U_FORUM_INDEX" => append_sid("../index.$phpEx"),
79                 "U_ADMIN_INDEX" => append_sid("index.$phpEx?pane=right"),
81                 "L_FORUM_INDEX" => $lang['Main_index'],
82                 "L_ADMIN_INDEX" => $lang['Admin_Index'], 
83                 "L_PREVIEW_FORUM" => $lang['Preview_forum'])
84         );
86         ksort($module);
88         while( list($cat, $action_array) = each($module) )
89         {
90                 $cat = ( !empty($lang[$cat]) ) ? $lang[$cat] : preg_replace("/_/", " ", $cat);
92                 $template->assign_block_vars("catrow", array(
93                         "ADMIN_CATEGORY" => $cat)
94                 );
96                 ksort($action_array);
98                 $row_count = 0;
99                 while( list($action, $file)     = each($action_array) )
100                 {
101                         $row_color = ( !($row_count%2) ) ? $theme['td_color1'] : $theme['td_color2'];
102                         $row_class = ( !($row_count%2) ) ? $theme['td_class1'] : $theme['td_class2'];
104                         $action = ( !empty($lang[$action]) ) ? $lang[$action] : preg_replace("/_/", " ", $action);
106                         $template->assign_block_vars("catrow.modulerow", array(
107                                 "ROW_COLOR" => "#" . $row_color,
108                                 "ROW_CLASS" => $row_class, 
110                                 "ADMIN_MODULE" => $action,
111                                 "U_ADMIN_MODULE" => append_sid($file))
112                         );
113                         $row_count++;
114                 }
115         }
117         $template->pparse("body");
119         include('./page_footer_admin.'.$phpEx);
121 elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
124         include('./page_header_admin.'.$phpEx);
126         $template->set_filenames(array(
127                 "body" => "admin/index_body.tpl")
128         );
130         $template->assign_vars(array(
131                 "L_WELCOME" => $lang['Welcome_phpBB'],
132                 "L_ADMIN_INTRO" => $lang['Admin_intro'],
133                 "L_FORUM_STATS" => $lang['Forum_stats'],
134                 "L_WHO_IS_ONLINE" => $lang['Who_is_Online'],
135                 "L_USERNAME" => $lang['Username'],
136                 "L_LOCATION" => $lang['Location'],
137                 "L_LAST_UPDATE" => $lang['Last_updated'],
138                 "L_IP_ADDRESS" => $lang['IP_Address'],
139                 "L_STATISTIC" => $lang['Statistic'],
140                 "L_VALUE" => $lang['Value'],
141                 "L_NUMBER_POSTS" => $lang['Number_posts'],
142                 "L_POSTS_PER_DAY" => $lang['Posts_per_day'],
143                 "L_NUMBER_TOPICS" => $lang['Number_topics'],
144                 "L_TOPICS_PER_DAY" => $lang['Topics_per_day'],
145                 "L_NUMBER_USERS" => $lang['Number_users'],
146                 "L_USERS_PER_DAY" => $lang['Users_per_day'],
147                 "L_BOARD_STARTED" => $lang['Board_started'],
148                 "L_AVATAR_DIR_SIZE" => $lang['Avatar_dir_size'],
149                 "L_DB_SIZE" => $lang['Database_size'], 
150                 "L_FORUM_LOCATION" => $lang['Forum_Location'],
151                 "L_STARTED" => $lang['Login'],
152                 "L_GZIP_COMPRESSION" => $lang['Gzip_compression'])
153         );
155         //
156         // Get forum statistics
157         //
158         $total_posts = get_db_stat('postcount');
159         $total_users = get_db_stat('usercount');
160         $total_topics = get_db_stat('topiccount');
162         $start_date = create_date($board_config['default_dateformat'], $board_config['board_startdate'], $board_config['board_timezone']);
164         $boarddays = ( time() - $board_config['board_startdate'] ) / 86400;
166         $posts_per_day = sprintf("%.2f", $total_posts / $boarddays);
167         $topics_per_day = sprintf("%.2f", $total_topics / $boarddays);
168         $users_per_day = sprintf("%.2f", $total_users / $boarddays);
170         $avatar_dir_size = 0;
172         if ($avatar_dir = @opendir($phpbb_root_path . $board_config['avatar_path']))
173         {
174                 while( $file = @readdir($avatar_dir) )
175                 {
176                         if( $file != "." && $file != ".." )
177                         {
178                                 $avatar_dir_size += @filesize($phpbb_root_path . $board_config['avatar_path'] . "/" . $file);
179                         }
180                 }
181                 @closedir($avatar_dir);
183                 //
184                 // This bit of code translates the avatar directory size into human readable format
185                 // Borrowed the code from the PHP.net annoted manual, origanally written by:
186                 // Jesse (jesse@jess.on.ca)
187                 //
188                 if($avatar_dir_size >= 1048576)
189                 {
190                         $avatar_dir_size = round($avatar_dir_size / 1048576 * 100) / 100 . " MB";
191                 }
192                 else if($avatar_dir_size >= 1024)
193                 {
194                         $avatar_dir_size = round($avatar_dir_size / 1024 * 100) / 100 . " KB";
195                 }
196                 else
197                 {
198                         $avatar_dir_size = $avatar_dir_size . " Bytes";
199                 }
201         }
202         else
203         {
204                 // Couldn't open Avatar dir.
205                 $avatar_dir_size = $lang['Not_available'];
206         }
208         if($posts_per_day > $total_posts)
209         {
210                 $posts_per_day = $total_posts;
211         }
213         if($topics_per_day > $total_topics)
214         {
215                 $topics_per_day = $total_topics;
216         }
218         if($users_per_day > $total_users)
219         {
220                 $users_per_day = $total_users;
221         }
223         //
224         // DB size ... MySQL only
225         //
226         // This code is heavily influenced by a similar routine
227         // in phpMyAdmin 2.2.0
228         //
229         if( preg_match("/^mysql/", SQL_LAYER) )
230         {
231                 $sql = "SELECT VERSION() AS mysql_version";
232                 if($result = $db->sql_query($sql))
233                 {
234                         $row = $db->sql_fetchrow($result);
235                         $version = $row['mysql_version'];
237                         if( preg_match("/^(3\.23|4\.|5\.)/", $version) )
238                         {
239                                 $db_name = ( preg_match("/^(3\.23\.[6-9])|(3\.23\.[1-9][1-9])|(4\.)|(5\.)/", $version) ) ? "`$dbname`" : $dbname;
241                                 $sql = "SHOW TABLE STATUS 
242                                         FROM " . $db_name;
243                                 if($result = $db->sql_query($sql))
244                                 {
245                                         $tabledata_ary = $db->sql_fetchrowset($result);
247                                         $dbsize = 0;
248                                         for($i = 0; $i < count($tabledata_ary); $i++)
249                                         {
250                                                 if( $tabledata_ary[$i]['Type'] != "MRG_MyISAM" )
251                                                 {
252                                                         if( $table_prefix != "" )
253                                                         {
254                                                                 if( strstr($tabledata_ary[$i]['Name'], $table_prefix) )
255                                                                 {
256                                                                         $dbsize += $tabledata_ary[$i]['Data_length'] + $tabledata_ary[$i]['Index_length'];
257                                                                 }
258                                                         }
259                                                         else
260                                                         {
261                                                                 $dbsize += $tabledata_ary[$i]['Data_length'] + $tabledata_ary[$i]['Index_length'];
262                                                         }
263                                                 }
264                                         }
265                                 } // Else we couldn't get the table status.
266                         }
267                         else
268                         {
269                                 $dbsize = $lang['Not_available'];
270                         }
271                 }
272                 else
273                 {
274                         $dbsize = $lang['Not_available'];
275                 }
276         }
277         else if( preg_match("/^mssql/", SQL_LAYER) )
278         {
279                 $sql = "SELECT ((SUM(size) * 8.0) * 1024.0) as dbsize 
280                         FROM sysfiles"; 
281                 if( $result = $db->sql_query($sql) )
282                 {
283                         $dbsize = ( $row = $db->sql_fetchrow($result) ) ? intval($row['dbsize']) : $lang['Not_available'];
284                 }
285                 else
286                 {
287                         $dbsize = $lang['Not_available'];
288                 }
289         }
290         else
291         {
292                 $dbsize = $lang['Not_available'];
293         }
295         if ( is_integer($dbsize) )
296         {
297                 if( $dbsize >= 1048576 )
298                 {
299                         $dbsize = sprintf("%.2f MB", ( $dbsize / 1048576 ));
300                 }
301                 else if( $dbsize >= 1024 )
302                 {
303                         $dbsize = sprintf("%.2f KB", ( $dbsize / 1024 ));
304                 }
305                 else
306                 {
307                         $dbsize = sprintf("%.2f Bytes", $dbsize);
308                 }
309         }
311         $template->assign_vars(array(
312                 "NUMBER_OF_POSTS" => $total_posts,
313                 "NUMBER_OF_TOPICS" => $total_topics,
314                 "NUMBER_OF_USERS" => $total_users,
315                 "START_DATE" => $start_date,
316                 "POSTS_PER_DAY" => $posts_per_day,
317                 "TOPICS_PER_DAY" => $topics_per_day,
318                 "USERS_PER_DAY" => $users_per_day,
319                 "AVATAR_DIR_SIZE" => $avatar_dir_size,
320                 "DB_SIZE" => $dbsize, 
321                 "GZIP_COMPRESSION" => ( $board_config['gzip_compress'] ) ? $lang['ON'] : $lang['OFF'])
322         );
323         //
324         // End forum statistics
325         //
327         //
328         // Get users online information.
329         //
330         $sql = "SELECT u.user_id, u.username, u.user_session_time, u.user_session_page, s.session_logged_in, s.session_ip, s.session_start 
331                 FROM " . USERS_TABLE . " u, " . SESSIONS_TABLE . " s
332                 WHERE s.session_logged_in = " . TRUE . " 
333                         AND u.user_id = s.session_user_id 
334                         AND u.user_id <> " . ANONYMOUS . " 
335                         AND s.session_time >= " . ( time() - 300 ) . " 
336                 ORDER BY u.user_session_time DESC";
337         if(!$result = $db->sql_query($sql))
338         {
339                 message_die(GENERAL_ERROR, "Couldn't obtain regd user/online information.", "", __LINE__, __FILE__, $sql);
340         }
341         $onlinerow_reg = $db->sql_fetchrowset($result);
343         $sql = "SELECT session_page, session_logged_in, session_time, session_ip, session_start   
344                 FROM " . SESSIONS_TABLE . "
345                 WHERE session_logged_in = 0
346                         AND session_time >= " . ( time() - 300 ) . "
347                 ORDER BY session_time DESC";
348         if(!$result = $db->sql_query($sql))
349         {
350                 message_die(GENERAL_ERROR, "Couldn't obtain guest user/online information.", "", __LINE__, __FILE__, $sql);
351         }
352         $onlinerow_guest = $db->sql_fetchrowset($result);
354         $sql = "SELECT forum_name, forum_id
355                 FROM " . FORUMS_TABLE;
356         if($forums_result = $db->sql_query($sql))
357         {
358                 while($forumsrow = $db->sql_fetchrow($forums_result))
359                 {
360                         $forum_data[$forumsrow['forum_id']] = $forumsrow['forum_name'];
361                 }
362         }
363         else
364         {
365                 message_die(GENERAL_ERROR, "Couldn't obtain user/online forums information.", "", __LINE__, __FILE__, $sql);
366         }
368         $reg_userid_ary = array();
370         if( count($onlinerow_reg) )
371         {
372                 $registered_users = 0;
374                 for($i = 0; $i < count($onlinerow_reg); $i++)
375                 {
376                         if( !inarray($onlinerow_reg[$i]['user_id'], $reg_userid_ary) )
377                         {
378                                 $reg_userid_ary[] = $onlinerow_reg[$i]['user_id'];
380                                 $username = $onlinerow_reg[$i]['username'];
382                                 if( $onlinerow_reg[$i]['user_allow_viewonline'] || $userdata['user_level'] == ADMIN )
383                                 {
384                                         $registered_users++;
385                                         $hidden = FALSE;
386                                 }
387                                 else
388                                 {
389                                         $hidden_users++;
390                                         $hidden = TRUE;
391                                 }
393                                 if( $onlinerow_reg[$i]['user_session_page'] < 1 )
394                                 {
395                                         switch($onlinerow_reg[$i]['user_session_page'])
396                                         {
397                                                 case PAGE_INDEX:
398                                                         $location = $lang['Forum_index'];
399                                                         $location_url = "index.$phpEx?pane=right";
400                                                         break;
401                                                 case PAGE_POSTING:
402                                                         $location = $lang['Posting_message'];
403                                                         $location_url = "index.$phpEx?pane=right";
404                                                         break;
405                                                 case PAGE_LOGIN:
406                                                         $location = $lang['Logging_on'];
407                                                         $location_url = "index.$phpEx?pane=right";
408                                                         break;
409                                                 case PAGE_SEARCH:
410                                                         $location = $lang['Searching_forums'];
411                                                         $location_url = "index.$phpEx?pane=right";
412                                                         break;
413                                                 case PAGE_PROFILE:
414                                                         $location = $lang['Viewing_profile'];
415                                                         $location_url = "index.$phpEx?pane=right";
416                                                         break;
417                                                 case PAGE_VIEWONLINE:
418                                                         $location = $lang['Viewing_online'];
419                                                         $location_url = "index.$phpEx?pane=right";
420                                                         break;
421                                                 case PAGE_VIEWMEMBERS:
422                                                         $location = $lang['Viewing_member_list'];
423                                                         $location_url = "index.$phpEx?pane=right";
424                                                         break;
425                                                 case PAGE_PRIVMSGS:
426                                                         $location = $lang['Viewing_priv_msgs'];
427                                                         $location_url = "index.$phpEx?pane=right";
428                                                         break;
429                                                 case PAGE_FAQ:
430                                                         $location = $lang['Viewing_FAQ'];
431                                                         $location_url = "index.$phpEx?pane=right";
432                                                         break;
433                                                 default:
434                                                         $location = $lang['Forum_index'];
435                                                         $location_url = "index.$phpEx?pane=right";
436                                         }
437                                 }
438                                 else
439                                 {
440                                         $location_url = append_sid("admin_forums.$phpEx?mode=editforum&amp;" . POST_FORUM_URL . "=" . $onlinerow_reg[$i]['user_session_page']);
441                                         $location = $forum_data[$onlinerow_reg[$i]['user_session_page']];
442                                 }
444                                 $row_color = ( $registered_users % 2 ) ? $theme['td_color1'] : $theme['td_color2'];
445                                 $row_class = ( $registered_users % 2 ) ? $theme['td_class1'] : $theme['td_class2'];
447                                 $reg_ip = decode_ip($onlinerow_reg[$i]['session_ip']);
449                                 $template->assign_block_vars("reg_user_row", array(
450                                         "ROW_COLOR" => "#" . $row_color,
451                                         "ROW_CLASS" => $row_class,
452                                         "USERNAME" => $username, 
453                                         "STARTED" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['session_start'], $board_config['board_timezone']), 
454                                         "LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['user_session_time'], $board_config['board_timezone']),
455                                         "FORUM_LOCATION" => $location,
456                                         "IP_ADDRESS" => $reg_ip, 
458                                         "U_WHOIS_IP" => "http://network-tools.com/default.asp?host=$reg_ip", 
459                                         "U_USER_PROFILE" => append_sid("admin_users.$phpEx?mode=edit&amp;" . POST_USERS_URL . "=" . $onlinerow_reg[$i]['user_id']),
460                                         "U_FORUM_LOCATION" => append_sid($location_url))
461                                 );
462                         }
463                 }
465         }
466         else
467         {
468                 $template->assign_vars(array(
469                         "L_NO_REGISTERED_USERS_BROWSING" => $lang['No_users_browsing'])
470                 );
471         }
473         //
474         // Guest users
475         //
476         if( count($onlinerow_guest) )
477         {
478                 $guest_users = 0;
480                 for($i = 0; $i < count($onlinerow_guest); $i++)
481                 {
482                         $guest_userip_ary[] = $onlinerow_guest[$i]['session_ip'];
483                         $guest_users++;
485                         if( $onlinerow_guest[$i]['session_page'] < 1 )
486                         {
487                                 switch( $onlinerow_guest[$i]['session_page'] )
488                                 {
489                                         case PAGE_INDEX:
490                                                 $location = $lang['Forum_index'];
491                                                 $location_url = "index.$phpEx?pane=right";
492                                                 break;
493                                         case PAGE_POSTING:
494                                                 $location = $lang['Posting_message'];
495                                                 $location_url = "index.$phpEx?pane=right";
496                                                 break;
497                                         case PAGE_LOGIN:
498                                                 $location = $lang['Logging_on'];
499                                                 $location_url = "index.$phpEx?pane=right";
500                                                 break;
501                                         case PAGE_SEARCH:
502                                                 $location = $lang['Searching_forums'];
503                                                 $location_url = "index.$phpEx?pane=right";
504                                                 break;
505                                         case PAGE_PROFILE:
506                                                 $location = $lang['Viewing_profile'];
507                                                 $location_url = "index.$phpEx?pane=right";
508                                                 break;
509                                         case PAGE_VIEWONLINE:
510                                                 $location = $lang['Viewing_online'];
511                                                 $location_url = "index.$phpEx?pane=right";
512                                                 break;
513                                         case PAGE_VIEWMEMBERS:
514                                                 $location = $lang['Viewing_member_list'];
515                                                 $location_url = "index.$phpEx?pane=right";
516                                                 break;
517                                         case PAGE_PRIVMSGS:
518                                                 $location = $lang['Viewing_priv_msgs'];
519                                                 $location_url = "index.$phpEx?pane=right";
520                                                 break;
521                                         case PAGE_FAQ:
522                                                 $location = $lang['Viewing_FAQ'];
523                                                 $location_url = "index.$phpEx?pane=right";
524                                                 break;
525                                         default:
526                                                 $location = $lang['Forum_index'];
527                                                 $location_url = "index.$phpEx?pane=right";
528                                 }
529                         }
530                         else
531                         {
532                                 $location_url = append_sid("admin_forums.$phpEx?mode=editforum&amp;" . POST_FORUM_URL . "=" . $onlinerow_guest[$i]['session_page']);
533                                 $location = $forum_data[$onlinerow_guest[$i]['session_page']];
534                         }
536                         $row_color = ( $guest_users % 2 ) ? $theme['td_color1'] : $theme['td_color2'];
537                         $row_class = ( $guest_users % 2 ) ? $theme['td_class1'] : $theme['td_class2'];
539                         $guest_ip = decode_ip($onlinerow_guest[$i]['session_ip']);
541                         $template->assign_block_vars("guest_user_row", array(
542                                 "ROW_COLOR" => "#" . $row_color,
543                                 "ROW_CLASS" => $row_class,
544                                 "USERNAME" => $lang['Guest'],
545                                 "STARTED" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_start'], $board_config['board_timezone']), 
546                                 "LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_time'], $board_config['board_timezone']),
547                                 "FORUM_LOCATION" => $location,
548                                 "IP_ADDRESS" => $guest_ip, 
550                                 "U_WHOIS_IP" => "http://network-tools.com/default.asp?host=$guest_ip", 
551                                 "U_FORUM_LOCATION" => append_sid($location_url))
552                         );
553                 }
555         }
556         else
557         {
558                 $template->assign_vars(array(
559                         "L_NO_GUESTS_BROWSING" => $lang['No_users_browsing'])
560                 );
561         }
563         // Check for new version
564         $current_version = explode('.', '2' . $board_config['version']);
565         $minor_revision = (int) $current_version[2];
567         $errno = 0;
568         $errstr = $version_info = '';
570         if ($fsock = @fsockopen('www.phpbb.com', 80, $errno, $errstr, 10))
571         {
572                 @fputs($fsock, "GET /updatecheck/20x.txt HTTP/1.1\r\n");
573                 @fputs($fsock, "HOST: www.phpbb.com\r\n");
574                 @fputs($fsock, "Connection: close\r\n\r\n");
576                 $get_info = false;
577                 while (!@feof($fsock))
578                 {
579                         if ($get_info)
580                         {
581                                 $version_info .= @fread($fsock, 1024);
582                         }
583                         else
584                         {
585                                 if (@fgets($fsock, 1024) == "\r\n")
586                                 {
587                                         $get_info = true;
588                                 }
589                         }
590                 }
591                 @fclose($fsock);
593                 $version_info = explode("\n", $version_info);
594                 $latest_head_revision = (int) $version_info[0];
595                 $latest_minor_revision = (int) $version_info[2];
596                 $latest_version = (int) $version_info[0] . '.' . (int) $version_info[1] . '.' . (int) $version_info[2];
598                 if ($latest_head_revision == 2 && $minor_revision == $latest_minor_revision)
599                 {
600                         $version_info = '<p style="color:green">' . $lang['Version_up_to_date'] . '</p>';
601                 }
602                 else
603                 {
604                         $version_info = '<p style="color:red">' . $lang['Version_not_up_to_date'];
605                         $version_info .= '<br />' . sprintf($lang['Latest_version_info'], $latest_version) . ' ' . sprintf($lang['Current_version_info'], '2' . $board_config['version']) . '</p>';
606                 }
607         }
608         else
609         {
610                 if ($errstr)
611                 {
612                         $version_info = '<p style="color:red">' . sprintf($lang['Connect_socket_error'], $errstr) . '</p>';
613                 }
614                 else
615                 {
616                         $version_info = '<p>' . $lang['Socket_functions_disabled'] . '</p>';
617                 }
618         }
619         
620         $version_info .= '<p>' . $lang['Mailing_list_subscribe_reminder'] . '</p>';
621         
623         $template->assign_vars(array(
624                 'VERSION_INFO'  => $version_info,
625                 'L_VERSION_INFORMATION' => $lang['Version_information'])
626         );
628         $template->pparse("body");
630         include('./page_footer_admin.'.$phpEx);
633 else
635         //
636         // Generate frameset
637         //
638         $template->set_filenames(array(
639                 "body" => "admin/index_frameset.tpl")
640         );
642         $template->assign_vars(array(
643                 "S_FRAME_NAV" => append_sid("index.$phpEx?pane=left"),
644                 "S_FRAME_MAIN" => append_sid("index.$phpEx?pane=right"))
645         );
647         header ("Expires: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
648         header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
650         $template->pparse("body");
652         $db->sql_close();
653         exit;
657 ?>