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Developer Documentation

See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.

Differences Between: [Versions 39 and 310] [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]

   1  <?php
   2  
   3  // This file defines settingpages and externalpages under the "server" category
   4  
   5  if ($hassiteconfig) { // speedup for non-admins, add all caps used on this page
   6  
   7  // "systempaths" settingpage
   8  $temp = new admin_settingpage('systempaths', new lang_string('systempaths','admin'));
   9  $temp->add(new admin_setting_configexecutable('pathtophp', new lang_string('pathtophp', 'admin'),
  10      new lang_string('configpathtophp', 'admin'), ''));
  11  $temp->add(new admin_setting_configexecutable('pathtodu', new lang_string('pathtodu', 'admin'), new lang_string('configpathtodu', 'admin'), ''));
  12  $temp->add(new admin_setting_configexecutable('aspellpath', new lang_string('aspellpath', 'admin'), new lang_string('edhelpaspellpath'), ''));
  13  $temp->add(new admin_setting_configexecutable('pathtodot', new lang_string('pathtodot', 'admin'), new lang_string('pathtodot_help', 'admin'), ''));
  14  $temp->add(new admin_setting_configexecutable('pathtogs', new lang_string('pathtogs', 'admin'), new lang_string('pathtogs_help', 'admin'), '/usr/bin/gs'));
  15  $temp->add(new admin_setting_configexecutable('pathtopython', new lang_string('pathtopython', 'admin'),
  16      new lang_string('pathtopythondesc', 'admin'), ''));
  17  $ADMIN->add('server', $temp);
  18  
  19  
  20  
  21  // "supportcontact" settingpage
  22  $temp = new admin_settingpage('supportcontact', new lang_string('supportcontact','admin'));
  23  $primaryadmin = get_admin();
  24  if ($primaryadmin) {
  25      $primaryadminemail = $primaryadmin->email;
  26      $primaryadminname  = fullname($primaryadmin, true);
  27  } else {
  28      // no defaults during installation - admin user must be created first
  29      $primaryadminemail = NULL;
  30      $primaryadminname  = NULL;
  31  }
  32  $temp->add(new admin_setting_configtext('supportname', new lang_string('supportname', 'admin'),
  33      new lang_string('configsupportname', 'admin'), $primaryadminname, PARAM_NOTAGS));
  34  $setting = new admin_setting_configtext('supportemail', new lang_string('supportemail', 'admin'),
  35      new lang_string('configsupportemail', 'admin'), $primaryadminemail, PARAM_EMAIL);
  36  $setting->set_force_ltr(true);
  37  $temp->add($setting);
  38  $temp->add(new admin_setting_configtext('supportpage', new lang_string('supportpage', 'admin'), new lang_string('configsupportpage', 'admin'), '', PARAM_URL));
  39  $ADMIN->add('server', $temp);
  40  
  41  
  42  // "sessionhandling" settingpage
  43  $temp = new admin_settingpage('sessionhandling', new lang_string('sessionhandling', 'admin'));
  44  if (empty($CFG->session_handler_class) and $DB->session_lock_supported()) {
  45      $temp->add(new admin_setting_configcheckbox('dbsessions', new lang_string('dbsessions', 'admin'), new lang_string('configdbsessions', 'admin'), 0));
  46  }
  47  
  48  $temp->add(new admin_setting_configduration('sessiontimeout', new lang_string('sessiontimeout', 'admin'),
  49      new lang_string('configsessiontimeout', 'admin'), 8 * 60 * 60));
  50  
  51  $temp->add(new admin_setting_configtext('sessioncookie', new lang_string('sessioncookie', 'admin'), new lang_string('configsessioncookie', 'admin'), '', PARAM_ALPHANUM));
  52  $temp->add(new admin_setting_configtext('sessioncookiepath', new lang_string('sessioncookiepath', 'admin'), new lang_string('configsessioncookiepath', 'admin'), '', PARAM_RAW));
  53  $temp->add(new admin_setting_configtext('sessioncookiedomain', new lang_string('sessioncookiedomain', 'admin'), new lang_string('configsessioncookiedomain', 'admin'), '', PARAM_RAW, 50));
  54  $ADMIN->add('server', $temp);
  55  
  56  
  57  // "stats" settingpage
  58  $temp = new admin_settingpage('stats', new lang_string('stats'), 'moodle/site:config', empty($CFG->enablestats));
  59  $temp->add(new admin_setting_configselect('statsfirstrun', new lang_string('statsfirstrun', 'admin'), new lang_string('configstatsfirstrun', 'admin'), 'none', array('none' => new lang_string('none'),
  60                                                                                                                                                             60*60*24*7 => new lang_string('numweeks','moodle',1),
  61                                                                                                                                                             60*60*24*14 => new lang_string('numweeks','moodle',2),
  62                                                                                                                                                             60*60*24*21 => new lang_string('numweeks','moodle',3),
  63                                                                                                                                                             60*60*24*28 => new lang_string('nummonths','moodle',1),
  64                                                                                                                                                             60*60*24*56 => new lang_string('nummonths','moodle',2),
  65                                                                                                                                                             60*60*24*84 => new lang_string('nummonths','moodle',3),
  66                                                                                                                                                             60*60*24*112 => new lang_string('nummonths','moodle',4),
  67                                                                                                                                                             60*60*24*140 => new lang_string('nummonths','moodle',5),
  68                                                                                                                                                             60*60*24*168 => new lang_string('nummonths','moodle',6),
  69                                                                                                                                                             'all' => new lang_string('all') )));
  70  $temp->add(new admin_setting_configselect('statsmaxruntime', new lang_string('statsmaxruntime', 'admin'), new lang_string('configstatsmaxruntime3', 'admin'), 0, array(0 => new lang_string('untilcomplete'),
  71                                                                                                                                                              60*30 => '10 '.new lang_string('minutes'),
  72                                                                                                                                                              60*30 => '30 '.new lang_string('minutes'),
  73                                                                                                                                                              60*60 => '1 '.new lang_string('hour'),
  74                                                                                                                                                              60*60*2 => '2 '.new lang_string('hours'),
  75                                                                                                                                                              60*60*3 => '3 '.new lang_string('hours'),
  76                                                                                                                                                              60*60*4 => '4 '.new lang_string('hours'),
  77                                                                                                                                                              60*60*5 => '5 '.new lang_string('hours'),
  78                                                                                                                                                              60*60*6 => '6 '.new lang_string('hours'),
  79                                                                                                                                                              60*60*7 => '7 '.new lang_string('hours'),
  80                                                                                                                                                              60*60*8 => '8 '.new lang_string('hours') )));
  81  $temp->add(new admin_setting_configtext('statsruntimedays', new lang_string('statsruntimedays', 'admin'), new lang_string('configstatsruntimedays', 'admin'), 31, PARAM_INT));
  82  $temp->add(new admin_setting_configtext('statsuserthreshold', new lang_string('statsuserthreshold', 'admin'), new lang_string('configstatsuserthreshold', 'admin'), 0, PARAM_INT));
  83  $ADMIN->add('server', $temp);
  84  
  85  
  86  // "http" settingpage
  87  $temp = new admin_settingpage('http', new lang_string('http', 'admin'));
  88  $temp->add(new admin_setting_configcheckbox('slasharguments', new lang_string('slasharguments', 'admin'), new lang_string('configslasharguments', 'admin'), 1));
  89  $temp->add(new admin_setting_heading('reverseproxy', new lang_string('reverseproxy', 'admin'), '', ''));
  90  $options = array(
  91      0 => 'HTTP_CLIENT_IP, HTTP_X_FORWARDED_FOR, REMOTE_ADDR',
  92      GETREMOTEADDR_SKIP_HTTP_CLIENT_IP => 'HTTP_X_FORWARDED_FOR, REMOTE_ADDR',
  93      GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR => 'HTTP_CLIENT, REMOTE_ADDR',
  94      GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR|GETREMOTEADDR_SKIP_HTTP_CLIENT_IP => 'REMOTE_ADDR');
  95  $temp->add(new admin_setting_configselect('getremoteaddrconf', new lang_string('getremoteaddrconf', 'admin'),
  96      new lang_string('configgetremoteaddrconf', 'admin'),
  97      GETREMOTEADDR_SKIP_DEFAULT, $options));
  98  $temp->add(new admin_setting_configtext('reverseproxyignore', new lang_string('reverseproxyignore', 'admin'), new lang_string('configreverseproxyignore', 'admin'), ''));
  99  
 100  $temp->add(new admin_setting_heading('webproxy', new lang_string('webproxy', 'admin'), new lang_string('webproxyinfo', 'admin')));
 101  $temp->add(new admin_setting_configtext('proxyhost', new lang_string('proxyhost', 'admin'), new lang_string('configproxyhost', 'admin'), '', PARAM_HOST));
 102  $temp->add(new admin_setting_configtext('proxyport', new lang_string('proxyport', 'admin'), new lang_string('configproxyport', 'admin'), 0, PARAM_INT));
 103  $options = array('HTTP'=>'HTTP');
 104  if (defined('CURLPROXY_SOCKS5')) {
 105      $options['SOCKS5'] = 'SOCKS5';
 106  }
 107  $temp->add(new admin_setting_configselect('proxytype', new lang_string('proxytype', 'admin'), new lang_string('configproxytype','admin'), 'HTTP', $options));
 108  $temp->add(new admin_setting_configtext('proxyuser', new lang_string('proxyuser', 'admin'), new lang_string('configproxyuser', 'admin'), ''));
 109  $temp->add(new admin_setting_configpasswordunmask('proxypassword', new lang_string('proxypassword', 'admin'), new lang_string('configproxypassword', 'admin'), ''));
 110  $temp->add(new admin_setting_configtext('proxybypass', new lang_string('proxybypass', 'admin'), new lang_string('configproxybypass', 'admin'), 'localhost, 127.0.0.1'));
 111  $ADMIN->add('server', $temp);
 112  
 113  $temp = new admin_settingpage('maintenancemode', new lang_string('sitemaintenancemode', 'admin'));
 114  $options = array(0=>new lang_string('disable'), 1=>new lang_string('enable'));
 115  $temp->add(new admin_setting_configselect('maintenance_enabled', new lang_string('sitemaintenancemode', 'admin'),
 116                                            new lang_string('helpsitemaintenance', 'admin'), 0, $options));
 117  $temp->add(new admin_setting_confightmleditor('maintenance_message', new lang_string('optionalmaintenancemessage', 'admin'),
 118                                                '', ''));
 119  $ADMIN->add('server', $temp);
 120  
 121  $temp = new admin_settingpage('cleanup', new lang_string('cleanup', 'admin'));
 122  $temp->add(new admin_setting_configselect('deleteunconfirmed', new lang_string('deleteunconfirmed', 'admin'), new lang_string('configdeleteunconfirmed', 'admin'), 168, array(0 => new lang_string('never'),
 123                                                                                                                                                                      168 => new lang_string('numdays', '', 7),
 124                                                                                                                                                                      144 => new lang_string('numdays', '', 6),
 125                                                                                                                                                                      120 => new lang_string('numdays', '', 5),
 126                                                                                                                                                                      96 => new lang_string('numdays', '', 4),
 127                                                                                                                                                                      72 => new lang_string('numdays', '', 3),
 128                                                                                                                                                                      48 => new lang_string('numdays', '', 2),
 129                                                                                                                                                                      24 => new lang_string('numdays', '', 1),
 130                                                                                                                                                                      12 => new lang_string('numhours', '', 12),
 131                                                                                                                                                                      6 => new lang_string('numhours', '', 6),
 132                                                                                                                                                                      1 => new lang_string('numhours', '', 1))));
 133  
 134  $temp->add(new admin_setting_configselect('deleteincompleteusers', new lang_string('deleteincompleteusers', 'admin'), new lang_string('configdeleteincompleteusers', 'admin'), 0, array(0 => new lang_string('never'),
 135                                                                                                                                                                      168 => new lang_string('numdays', '', 7),
 136                                                                                                                                                                      144 => new lang_string('numdays', '', 6),
 137                                                                                                                                                                      120 => new lang_string('numdays', '', 5),
 138                                                                                                                                                                      96 => new lang_string('numdays', '', 4),
 139                                                                                                                                                                      72 => new lang_string('numdays', '', 3),
 140                                                                                                                                                                      48 => new lang_string('numdays', '', 2),
 141                                                                                                                                                                      24 => new lang_string('numdays', '', 1))));
 142  
 143  
 144  $temp->add(new admin_setting_configcheckbox('disablegradehistory', new lang_string('disablegradehistory', 'grades'),
 145                                              new lang_string('disablegradehistory_help', 'grades'), 0));
 146  
 147  $temp->add(new admin_setting_configselect('gradehistorylifetime', new lang_string('gradehistorylifetime', 'grades'),
 148                                            new lang_string('gradehistorylifetime_help', 'grades'), 0, array(0 => new lang_string('neverdeletehistory', 'grades'),
 149                                                                                                     1000 => new lang_string('numdays', '', 1000),
 150                                                                                                      365 => new lang_string('numdays', '', 365),
 151                                                                                                      180 => new lang_string('numdays', '', 180),
 152                                                                                                      150 => new lang_string('numdays', '', 150),
 153                                                                                                      120 => new lang_string('numdays', '', 120),
 154                                                                                                       90 => new lang_string('numdays', '', 90),
 155                                                                                                       60 => new lang_string('numdays', '', 60),
 156                                                                                                       30 => new lang_string('numdays', '', 30))));
 157  
 158  $temp->add(new admin_setting_configselect('tempdatafoldercleanup', new lang_string('tempdatafoldercleanup', 'admin'),
 159          new lang_string('configtempdatafoldercleanup', 'admin'), 168, array(
 160              1 => new lang_string('numhours', '', 1),
 161              3 => new lang_string('numhours', '', 3),
 162              6 => new lang_string('numhours', '', 6),
 163              9 => new lang_string('numhours', '', 9),
 164              12 => new lang_string('numhours', '', 12),
 165              18 => new lang_string('numhours', '', 18),
 166              24 => new lang_string('numhours', '', 24),
 167              48 => new lang_string('numdays', '', 2),
 168              168 => new lang_string('numdays', '', 7),
 169  )));
 170  
 171  $ADMIN->add('server', $temp);
 172  
 173      $temp->add(new admin_setting_configduration('filescleanupperiod',
 174          new lang_string('filescleanupperiod', 'admin'),
 175          new lang_string('filescleanupperiod_help', 'admin'),
 176          86400));
 177  
 178  $ADMIN->add('server', new admin_externalpage('environment', new lang_string('environment','admin'), "$CFG->wwwroot/$CFG->admin/environment.php"));
 179  $ADMIN->add('server', new admin_externalpage('phpinfo', new lang_string('phpinfo'), "$CFG->wwwroot/$CFG->admin/phpinfo.php"));
 180  $ADMIN->add('server', new admin_externalpage('testoutgoingmailconf', new lang_string('testoutgoingmailconf', 'admin'),
 181              new moodle_url("$CFG->wwwroot/$CFG->admin/testoutgoingmailconf.php"), 'moodle/site:config', true));
 182  
 183  
 184  // "performance" settingpage
 185  $temp = new admin_settingpage('performance', new lang_string('performance', 'admin'));
 186  
 187  // Memory limit options for large administration tasks.
 188  $memoryoptions = array(
 189      '64M' => '64M',
 190      '128M' => '128M',
 191      '256M' => '256M',
 192      '512M' => '512M',
 193      '1024M' => '1024M',
 194      '2048M' => '2048M');
 195  
 196  // Allow larger memory usage for 64-bit sites only.
 197  if (PHP_INT_SIZE === 8) {
 198      $memoryoptions['3072M'] = '3072M';
 199      $memoryoptions['4096M'] = '4096M';
 200  }
 201  
 202  $temp->add(new admin_setting_configselect('extramemorylimit', new lang_string('extramemorylimit', 'admin'),
 203                                            new lang_string('configextramemorylimit', 'admin'), '512M',
 204                                            $memoryoptions));
 205  $temp->add(new admin_setting_configtext('maxtimelimit', new lang_string('maxtimelimit', 'admin'),
 206          new lang_string('maxtimelimit_desc', 'admin'), 0, PARAM_INT));
 207  
 208  $temp->add(new admin_setting_configtext('curlcache', new lang_string('curlcache', 'admin'),
 209                                          new lang_string('configcurlcache', 'admin'), 120, PARAM_INT));
 210  
 211  $temp->add(new admin_setting_configtext('curltimeoutkbitrate', new lang_string('curltimeoutkbitrate', 'admin'),
 212                                          new lang_string('curltimeoutkbitrate_help', 'admin'), 56, PARAM_INT));
 213  
 214  $ADMIN->add('server', $temp);
 215  
 216  
 217  $ADMIN->add('server', new admin_category('taskconfig', new lang_string('taskadmintitle', 'admin')));
 218  $temp = new admin_settingpage('taskprocessing', new lang_string('taskprocessing','admin'));
 219  $temp->add(
 220      new admin_setting_configtext(
 221          'task_scheduled_concurrency_limit',
 222          new lang_string('task_scheduled_concurrency_limit', 'admin'),
 223          new lang_string('task_scheduled_concurrency_limit_desc', 'admin'),
 224          3,
 225          PARAM_INT
 226      )
 227  );
 228  
 229  $temp->add(
 230      new admin_setting_configduration(
 231          'task_scheduled_max_runtime',
 232          new lang_string('task_scheduled_max_runtime', 'admin'),
 233          new lang_string('task_scheduled_max_runtime_desc', 'admin'),
 234          30 * MINSECS
 235      )
 236  );
 237  
 238  $temp->add(
 239      new admin_setting_configtext(
 240          'task_adhoc_concurrency_limit',
 241          new lang_string('task_adhoc_concurrency_limit', 'admin'),
 242          new lang_string('task_adhoc_concurrency_limit_desc', 'admin'),
 243          3,
 244          PARAM_INT
 245      )
 246  );
 247  
 248  $temp->add(
 249      new admin_setting_configduration(
 250          'task_adhoc_max_runtime',
 251          new lang_string('task_adhoc_max_runtime', 'admin'),
 252          new lang_string('task_adhoc_max_runtime_desc', 'admin'),
 253          30 * MINSECS
 254      )
 255  );
 256  $ADMIN->add('taskconfig', $temp);
 257  
 258  $temp = new admin_settingpage('tasklogging', new lang_string('tasklogging','admin'));
 259  $temp->add(
 260      new admin_setting_configselect(
 261          'task_logmode',
 262          new lang_string('task_logmode', 'admin'),
 263          new lang_string('task_logmode_desc', 'admin'),
 264          \core\task\logmanager::MODE_ALL,
 265          [
 266              \core\task\logmanager::MODE_ALL => new lang_string('task_logmode_all', 'admin'),
 267              \core\task\logmanager::MODE_FAILONLY => new lang_string('task_logmode_failonly', 'admin'),
 268              \core\task\logmanager::MODE_NONE => new lang_string('task_logmode_none', 'admin'),
 269          ]
 270      )
 271  );
 272  $temp->add(
 273      new admin_setting_configcheckbox(
 274          'task_logtostdout',
 275          new lang_string('task_logtostdout', 'admin'),
 276          new lang_string('task_logtostdout_desc', 'admin'),
 277          1
 278      )
 279  );
 280  
 281  if (\core\task\logmanager::uses_standard_settings()) {
 282      $temp->add(
 283          new admin_setting_configduration(
 284              'task_logretention',
 285              new \lang_string('task_logretention', 'admin'),
 286              new \lang_string('task_logretention_desc', 'admin'),
 287              28 * DAYSECS
 288          )
 289      );
 290  
 291      $temp->add(
 292          new admin_setting_configtext(
 293              'task_logretainruns',
 294              new \lang_string('task_logretainruns', 'admin'),
 295              new \lang_string('task_logretainruns_desc', 'admin'),
 296              20,
 297              PARAM_INT
 298          )
 299      );
 300  }
 301  $ADMIN->add('taskconfig', $temp);
 302  
 303  if (\core\task\logmanager::uses_standard_settings()) {
 304      $ADMIN->add('taskconfig', new admin_externalpage(
 305          'tasklogs',
 306          new lang_string('tasklogs','admin'),
 307          "{$CFG->wwwroot}/{$CFG->admin}/tasklogs.php"
 308      ));
 309  }
 310  
 311  // E-mail settings.
 312  $ADMIN->add('server', new admin_category('email', new lang_string('categoryemail', 'admin')));
 313  
 314  $temp = new admin_settingpage('outgoingmailconfig', new lang_string('outgoingmailconfig', 'admin'));
 315  
 316  $temp->add(new admin_setting_heading('smtpheading', new lang_string('smtp', 'admin'),
 317              new lang_string('smtpdetail', 'admin')));
 318  $temp->add(new admin_setting_configtext('smtphosts', new lang_string('smtphosts', 'admin'),
 319              new lang_string('configsmtphosts', 'admin'), '', PARAM_RAW));
 320  $options = array('' => new lang_string('none', 'admin'), 'ssl' => 'SSL', 'tls' => 'TLS');
 321  $temp->add(new admin_setting_configselect('smtpsecure', new lang_string('smtpsecure', 'admin'),
 322              new lang_string('configsmtpsecure', 'admin'), '', $options));
 323  $authtypeoptions = array('LOGIN' => 'LOGIN', 'PLAIN' => 'PLAIN', 'NTLM' => 'NTLM', 'CRAM-MD5' => 'CRAM-MD5');
 324  $temp->add(new admin_setting_configselect('smtpauthtype', new lang_string('smtpauthtype', 'admin'),
 325              new lang_string('configsmtpauthtype', 'admin'), 'LOGIN', $authtypeoptions));
 326  $temp->add(new admin_setting_configtext('smtpuser', new lang_string('smtpuser', 'admin'),
 327              new lang_string('configsmtpuser', 'admin'), '', PARAM_NOTAGS));
 328  $temp->add(new admin_setting_configpasswordunmask('smtppass', new lang_string('smtppass', 'admin'),
 329              new lang_string('configsmtpuser', 'admin'), ''));
 330  $temp->add(new admin_setting_configtext('smtpmaxbulk', new lang_string('smtpmaxbulk', 'admin'),
 331             new lang_string('configsmtpmaxbulk', 'admin'), 1, PARAM_INT));
 332  $temp->add(new admin_setting_heading('noreplydomainheading', new lang_string('noreplydomain', 'admin'),
 333          new lang_string('noreplydomaindetail', 'admin')));
 334  $temp->add(new admin_setting_configtext('noreplyaddress', new lang_string('noreplyaddress', 'admin'),
 335            new lang_string('confignoreplyaddress', 'admin'), 'noreply@' . get_host_from_url($CFG->wwwroot), PARAM_EMAIL));
 336  $temp->add(new admin_setting_configtextarea('allowedemaildomains',
 337          new lang_string('allowedemaildomains', 'admin'),
 338          new lang_string('configallowedemaildomains', 'admin'),
 339          ''));
 340  $url = new moodle_url('/admin/testoutgoingmailconf.php');
 341  $link = html_writer::link($url, get_string('testoutgoingmailconf', 'admin'));
 342  $temp->add(new admin_setting_heading('testoutgoinmailc', new lang_string('testoutgoingmailconf', 'admin'),
 343          new lang_string('testoutgoingmaildetail', 'admin', $link)));
 344  $temp->add(new admin_setting_heading('emaildoesnotfit', new lang_string('doesnotfit', 'admin'),
 345          new lang_string('doesnotfitdetail', 'admin')));
 346  $charsets = get_list_of_charsets();
 347  unset($charsets['UTF-8']); // Not needed here.
 348  $options = array();
 349  $options['0'] = 'UTF-8';
 350  $options = array_merge($options, $charsets);
 351  $temp->add(new admin_setting_configselect('sitemailcharset', new lang_string('sitemailcharset', 'admin'),
 352            new lang_string('configsitemailcharset','admin'), '0', $options));
 353  $temp->add(new admin_setting_configcheckbox('allowusermailcharset', new lang_string('allowusermailcharset', 'admin'),
 354            new lang_string('configallowusermailcharset', 'admin'), 0));
 355  $temp->add(new admin_setting_configcheckbox('allowattachments', new lang_string('allowattachments', 'admin'),
 356            new lang_string('configallowattachments', 'admin'), 1));
 357  $options = array('LF' => 'LF', 'CRLF' => 'CRLF');
 358  $temp->add(new admin_setting_configselect('mailnewline', new lang_string('mailnewline', 'admin'),
 359            new lang_string('configmailnewline', 'admin'), 'LF', $options));
 360  
 361  $choices = array(new lang_string('never', 'admin'),
 362                   new lang_string('always', 'admin'),
 363                   new lang_string('onlynoreply', 'admin'));
 364  $temp->add(new admin_setting_configselect('emailfromvia', new lang_string('emailfromvia', 'admin'),
 365            new lang_string('configemailfromvia', 'admin'), 1, $choices));
 366      $temp->add(new admin_setting_configtext('emailsubjectprefix', new lang_string('emailsubjectprefix', 'admin'),
 367          new lang_string('configemailsubjectprefix', 'admin'), '', PARAM_RAW));
 368  
 369  $ADMIN->add('email', $temp);
 370  
 371  // "update notifications" settingpage
 372  if (empty($CFG->disableupdatenotifications)) {
 373      $temp = new admin_settingpage('updatenotifications', new lang_string('updatenotifications', 'core_admin'));
 374      $temp->add(new admin_setting_configcheckbox('updateautocheck', new lang_string('updateautocheck', 'core_admin'),
 375                                                  new lang_string('updateautocheck_desc', 'core_admin'), 1));
 376      $temp->add(new admin_setting_configselect('updateminmaturity', new lang_string('updateminmaturity', 'core_admin'),
 377                                                new lang_string('updateminmaturity_desc', 'core_admin'), MATURITY_STABLE,
 378                                                array(
 379                                                    MATURITY_ALPHA  => new lang_string('maturity'.MATURITY_ALPHA, 'core_admin'),
 380                                                    MATURITY_BETA   => new lang_string('maturity'.MATURITY_BETA, 'core_admin'),
 381                                                    MATURITY_RC     => new lang_string('maturity'.MATURITY_RC, 'core_admin'),
 382                                                    MATURITY_STABLE => new lang_string('maturity'.MATURITY_STABLE, 'core_admin'),
 383                                                )));
 384      $temp->add(new admin_setting_configcheckbox('updatenotifybuilds', new lang_string('updatenotifybuilds', 'core_admin'),
 385                                                  new lang_string('updatenotifybuilds_desc', 'core_admin'), 0));
 386      $ADMIN->add('server', $temp);
 387  }
 388  
 389  } // end of speedup