[Summary view]

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

   1  <?php
   2  // This file is part of Moodle - https://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Defines settingpages and externalpages under the "server" category.
  19   *
  20   * @package     core
  21   * @category    admin
  22   * @copyright   2006 Martin Dougiamas
  23   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  if ($hassiteconfig) {
  29      // System paths.
  30      $temp = new admin_settingpage('systempaths', new lang_string('systempaths', 'admin'));
  31      $temp->add(new admin_setting_configexecutable('pathtophp', new lang_string('pathtophp', 'admin'),
  32          new lang_string('configpathtophp', 'admin'), ''));
  33      $temp->add(new admin_setting_configexecutable('pathtodu', new lang_string('pathtodu', 'admin'),
  34          new lang_string('configpathtodu', 'admin'), ''));
  35      $temp->add(new admin_setting_configexecutable('aspellpath', new lang_string('aspellpath', 'admin'),
  36          new lang_string('edhelpaspellpath'), ''));
  37      $temp->add(new admin_setting_configexecutable('pathtodot', new lang_string('pathtodot', 'admin'),
  38          new lang_string('pathtodot_help', 'admin'), ''));
  39      $temp->add(new admin_setting_configexecutable('pathtogs', new lang_string('pathtogs', 'admin'),
  40          new lang_string('pathtogs_help', 'admin'), '/usr/bin/gs'));
  41      $temp->add(new admin_setting_configexecutable('pathtopython', new lang_string('pathtopython', 'admin'),
  42          new lang_string('pathtopythondesc', 'admin'), ''));
  43      $ADMIN->add('server', $temp);
  44  
  45      // Support contact.
  46      $temp = new admin_settingpage('supportcontact', new lang_string('supportcontact', 'admin'));
  47      $primaryadmin = get_admin();
  48      if ($primaryadmin) {
  49          $primaryadminemail = $primaryadmin->email;
  50          $primaryadminname = fullname($primaryadmin, true);
  51      } else {
  52          // No defaults during installation - admin user must be created first.
  53          $primaryadminemail = null;
  54          $primaryadminname = null;
  55      }
  56      $temp->add(new admin_setting_configtext('supportname', new lang_string('supportname', 'admin'),
  57          new lang_string('configsupportname', 'admin'), $primaryadminname, PARAM_NOTAGS));
  58      $setting = new admin_setting_configtext('supportemail', new lang_string('supportemail', 'admin'),
  59          new lang_string('configsupportemail', 'admin'), $primaryadminemail, PARAM_EMAIL);
  60      $setting->set_force_ltr(true);
  61      $temp->add($setting);
  62      $temp->add(new admin_setting_configtext('supportpage', new lang_string('supportpage', 'admin'),
  63          new lang_string('configsupportpage', 'admin'), '', PARAM_URL));
  64      $ADMIN->add('server', $temp);
  65  
  66      // Session handling.
  67      $temp = new admin_settingpage('sessionhandling', new lang_string('sessionhandling', 'admin'));
  68      if (empty($CFG->session_handler_class) and $DB->session_lock_supported()) {
  69          $temp->add(new admin_setting_configcheckbox('dbsessions', new lang_string('dbsessions', 'admin'),
  70              new lang_string('configdbsessions', 'admin'), 0));
  71      }
  72  
  73      $temp->add(new admin_setting_configduration('sessiontimeout', new lang_string('sessiontimeout', 'admin'),
  74          new lang_string('configsessiontimeout', 'admin'), 8 * 60 * 60));
  75  
  76      $temp->add(new admin_setting_configtext('sessioncookie', new lang_string('sessioncookie', 'admin'),
  77          new lang_string('configsessioncookie', 'admin'), '', PARAM_ALPHANUM));
  78      $temp->add(new admin_setting_configtext('sessioncookiepath', new lang_string('sessioncookiepath', 'admin'),
  79          new lang_string('configsessioncookiepath', 'admin'), '', PARAM_RAW));
  80      $temp->add(new admin_setting_configtext('sessioncookiedomain', new lang_string('sessioncookiedomain', 'admin'),
  81          new lang_string('configsessioncookiedomain', 'admin'), '', PARAM_RAW, 50));
  82      $ADMIN->add('server', $temp);
  83  
  84      // Statistics.
  85      $temp = new admin_settingpage('stats', new lang_string('stats'), 'moodle/site:config', empty($CFG->enablestats));
  86      $temp->add(new admin_setting_configselect('statsfirstrun', new lang_string('statsfirstrun', 'admin'),
  87          new lang_string('configstatsfirstrun', 'admin'), 'none',
  88          [
  89              'none' => new lang_string('none'),
  90              60 * 60 * 24 * 7 => new lang_string('numweeks', 'moodle', 1),
  91              60 * 60 * 24 * 14 => new lang_string('numweeks', 'moodle', 2),
  92              60 * 60 * 24 * 21 => new lang_string('numweeks', 'moodle', 3),
  93              60 * 60 * 24 * 28 => new lang_string('nummonths', 'moodle', 1),
  94              60 * 60 * 24 * 56 => new lang_string('nummonths', 'moodle', 2),
  95              60 * 60 * 24 * 84 => new lang_string('nummonths', 'moodle', 3),
  96              60 * 60 * 24 * 112 => new lang_string('nummonths', 'moodle', 4),
  97              60 * 60 * 24 * 140 => new lang_string('nummonths', 'moodle', 5),
  98              60 * 60 * 24 * 168 => new lang_string('nummonths', 'moodle', 6),
  99              'all' => new lang_string('all')
 100          ]
 101      ));
 102      $temp->add(new admin_setting_configselect('statsmaxruntime', new lang_string('statsmaxruntime', 'admin'),
 103          new lang_string('configstatsmaxruntime3', 'admin'), 0,
 104          [
 105              0 => new lang_string('untilcomplete'),
 106              60 * 30 => '10 ' . new lang_string('minutes'),
 107              60 * 30 => '30 ' . new lang_string('minutes'),
 108              60 * 60 => '1 ' . new lang_string('hour'),
 109              60 * 60 * 2 => '2 ' . new lang_string('hours'),
 110              60 * 60 * 3 => '3 ' . new lang_string('hours'),
 111              60 * 60 * 4 => '4 ' . new lang_string('hours'),
 112              60 * 60 * 5 => '5 ' . new lang_string('hours'),
 113              60 * 60 * 6 => '6 ' . new lang_string('hours'),
 114              60 * 60 * 7 => '7 ' . new lang_string('hours'),
 115              60 * 60 * 8 => '8 ' . new lang_string('hours'),
 116          ]
 117      ));
 118      $temp->add(new admin_setting_configtext('statsruntimedays', new lang_string('statsruntimedays', 'admin'),
 119          new lang_string('configstatsruntimedays', 'admin'), 31, PARAM_INT));
 120      $temp->add(new admin_setting_configtext('statsuserthreshold', new lang_string('statsuserthreshold', 'admin'),
 121          new lang_string('configstatsuserthreshold', 'admin'), 0, PARAM_INT));
 122      $ADMIN->add('server', $temp);
 123  
 124      // HTTP.
 125      $temp = new admin_settingpage('http', new lang_string('http', 'admin'));
 126      $temp->add(new admin_setting_configcheckbox('slasharguments', new lang_string('slasharguments', 'admin'),
 127          new lang_string('configslasharguments', 'admin'), 1));
 128      $temp->add(new admin_setting_heading('reverseproxy', new lang_string('reverseproxy', 'admin'), '', ''));
 129      $options = [
 130          0 => 'HTTP_CLIENT_IP, HTTP_X_FORWARDED_FOR, REMOTE_ADDR',
 131          GETREMOTEADDR_SKIP_HTTP_CLIENT_IP => 'HTTP_X_FORWARDED_FOR, REMOTE_ADDR',
 132          GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR => 'HTTP_CLIENT, REMOTE_ADDR',
 133          GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR | GETREMOTEADDR_SKIP_HTTP_CLIENT_IP => 'REMOTE_ADDR'
 134      ];
 135      $temp->add(new admin_setting_configselect('getremoteaddrconf', new lang_string('getremoteaddrconf', 'admin'),
 136          new lang_string('configgetremoteaddrconf', 'admin'),
 137          GETREMOTEADDR_SKIP_HTTP_X_FORWARDED_FOR | GETREMOTEADDR_SKIP_HTTP_CLIENT_IP, $options));
 138      $temp->add(new admin_setting_configtext('reverseproxyignore', new lang_string('reverseproxyignore', 'admin'),
 139          new lang_string('configreverseproxyignore', 'admin'), ''));
 140  
 141      $temp->add(new admin_setting_heading('webproxy', new lang_string('webproxy', 'admin'),
 142          new lang_string('webproxyinfo', 'admin')));
 143      $temp->add(new admin_setting_configtext('proxyhost', new lang_string('proxyhost', 'admin'),
 144          new lang_string('configproxyhost', 'admin'), '', PARAM_HOST));
 145      $temp->add(new admin_setting_configtext('proxyport', new lang_string('proxyport', 'admin'),
 146          new lang_string('configproxyport', 'admin'), 0, PARAM_INT));
 147      $options = ['HTTP' => 'HTTP'];
 148      if (defined('CURLPROXY_SOCKS5')) {
 149          $options['SOCKS5'] = 'SOCKS5';
 150      }
 151      $temp->add(new admin_setting_configselect('proxytype', new lang_string('proxytype', 'admin'),
 152          new lang_string('configproxytype', 'admin'), 'HTTP', $options));
 153      $temp->add(new admin_setting_configtext('proxyuser', new lang_string('proxyuser', 'admin'),
 154          new lang_string('configproxyuser', 'admin'), ''));
 155      $temp->add(new admin_setting_configpasswordunmask('proxypassword', new lang_string('proxypassword', 'admin'),
 156          new lang_string('configproxypassword', 'admin'), ''));
 157      $temp->add(new admin_setting_configtext('proxybypass', new lang_string('proxybypass', 'admin'),
 158          new lang_string('configproxybypass', 'admin'), 'localhost, 127.0.0.1'));
 159      $ADMIN->add('server', $temp);
 160  
 161      $temp = new admin_settingpage('maintenancemode', new lang_string('sitemaintenancemode', 'admin'));
 162      $options = [0 => new lang_string('disable'), 1 => new lang_string('enable')];
 163      $temp->add(new admin_setting_configselect('maintenance_enabled', new lang_string('sitemaintenancemode', 'admin'),
 164          new lang_string('helpsitemaintenance', 'admin'), 0, $options));
 165      $temp->add(new admin_setting_confightmleditor('maintenance_message', new lang_string('optionalmaintenancemessage', 'admin'),
 166          '', ''));
 167      $ADMIN->add('server', $temp);
 168  
 169      // Cleanup.
 170      $temp = new admin_settingpage('cleanup', new lang_string('cleanup', 'admin'));
 171      $temp->add(new admin_setting_configselect('deleteunconfirmed', new lang_string('deleteunconfirmed', 'admin'),
 172          new lang_string('configdeleteunconfirmed', 'admin'), 168,
 173          [
 174              0 => new lang_string('never'),
 175              168 => new lang_string('numdays', '', 7),
 176              144 => new lang_string('numdays', '', 6),
 177              120 => new lang_string('numdays', '', 5),
 178              96 => new lang_string('numdays', '', 4),
 179              72 => new lang_string('numdays', '', 3),
 180              48 => new lang_string('numdays', '', 2),
 181              24 => new lang_string('numdays', '', 1),
 182              12 => new lang_string('numhours', '', 12),
 183              6 => new lang_string('numhours', '', 6),
 184              1 => new lang_string('numhours', '', 1),
 185          ]
 186      ));
 187  
 188      $temp->add(new admin_setting_configselect('deleteincompleteusers', new lang_string('deleteincompleteusers', 'admin'),
 189          new lang_string('configdeleteincompleteusers', 'admin'), 0,
 190          [
 191              0 => new lang_string('never'),
 192              168 => new lang_string('numdays', '', 7),
 193              144 => new lang_string('numdays', '', 6),
 194              120 => new lang_string('numdays', '', 5),
 195              96 => new lang_string('numdays', '', 4),
 196              72 => new lang_string('numdays', '', 3),
 197              48 => new lang_string('numdays', '', 2),
 198              24 => new lang_string('numdays', '', 1),
 199          ]
 200      ));
 201  
 202      $temp->add(new admin_setting_configcheckbox('disablegradehistory', new lang_string('disablegradehistory', 'grades'),
 203          new lang_string('disablegradehistory_help', 'grades'), 0));
 204  
 205      $temp->add(new admin_setting_configselect('gradehistorylifetime', new lang_string('gradehistorylifetime', 'grades'),
 206          new lang_string('gradehistorylifetime_help', 'grades'), 0,
 207          [
 208              0 => new lang_string('neverdeletehistory', 'grades'),
 209              1000 => new lang_string('numdays', '', 1000),
 210              365 => new lang_string('numdays', '', 365),
 211              180 => new lang_string('numdays', '', 180),
 212              150 => new lang_string('numdays', '', 150),
 213              120 => new lang_string('numdays', '', 120),
 214              90 => new lang_string('numdays', '', 90),
 215              60 => new lang_string('numdays', '', 60),
 216              30 => new lang_string('numdays', '', 30),
 217          ]
 218      ));
 219  
 220      $temp->add(new admin_setting_configselect('tempdatafoldercleanup', new lang_string('tempdatafoldercleanup', 'admin'),
 221          new lang_string('configtempdatafoldercleanup', 'admin'), 168,
 222          [
 223              1 => new lang_string('numhours', '', 1),
 224              3 => new lang_string('numhours', '', 3),
 225              6 => new lang_string('numhours', '', 6),
 226              9 => new lang_string('numhours', '', 9),
 227              12 => new lang_string('numhours', '', 12),
 228              18 => new lang_string('numhours', '', 18),
 229              24 => new lang_string('numhours', '', 24),
 230              48 => new lang_string('numdays', '', 2),
 231              168 => new lang_string('numdays', '', 7),
 232          ]
 233      ));
 234  
 235      $ADMIN->add('server', $temp);
 236  
 237      $temp->add(new admin_setting_configduration('filescleanupperiod',
 238          new lang_string('filescleanupperiod', 'admin'),
 239          new lang_string('filescleanupperiod_help', 'admin'),
 240          86400));
 241  
 242      // Environment.
 243      $ADMIN->add('server', new admin_externalpage('environment', new lang_string('environment', 'admin'),
 244          "{$CFG->wwwroot}/{$CFG->admin}/environment.php"));
 245  
 246      // PHP info.
 247      $ADMIN->add('server', new admin_externalpage('phpinfo', new lang_string('phpinfo'),
 248          "{$CFG->wwwroot}/{$CFG->admin}/phpinfo.php"));
 249  
 250      // Test outgoing mail configuration (hidden, accessed via direct link from the settings page).
 251      $ADMIN->add('server', new admin_externalpage('testoutgoingmailconf', new lang_string('testoutgoingmailconf', 'admin'),
 252          new moodle_url('/admin/testoutgoingmailconf.php'), 'moodle/site:config', true));
 253  
 254      // Performance.
 255      $temp = new admin_settingpage('performance', new lang_string('performance', 'admin'));
 256  
 257      // Memory limit options for large administration tasks.
 258      $memoryoptions = [
 259          '64M' => '64M',
 260          '128M' => '128M',
 261          '256M' => '256M',
 262          '512M' => '512M',
 263          '1024M' => '1024M',
 264          '2048M' => '2048M',
 265      ];
 266  
 267      // Allow larger memory usage for 64-bit sites only.
 268      if (PHP_INT_SIZE === 8) {
 269          $memoryoptions['3072M'] = '3072M';
 270          $memoryoptions['4096M'] = '4096M';
 271      }
 272  
 273      $temp->add(new admin_setting_configselect('extramemorylimit', new lang_string('extramemorylimit', 'admin'),
 274          new lang_string('configextramemorylimit', 'admin'), '512M', $memoryoptions));
 275  
 276      $temp->add(new admin_setting_configtext('maxtimelimit', new lang_string('maxtimelimit', 'admin'),
 277          new lang_string('maxtimelimit_desc', 'admin'), 0, PARAM_INT));
 278  
 279      $temp->add(new admin_setting_configtext('curlcache', new lang_string('curlcache', 'admin'),
 280          new lang_string('configcurlcache', 'admin'), 120, PARAM_INT));
 281  
 282      $temp->add(new admin_setting_configtext('curltimeoutkbitrate', new lang_string('curltimeoutkbitrate', 'admin'),
 283          new lang_string('curltimeoutkbitrate_help', 'admin'), 56, PARAM_INT));
 284  
 285      $ADMIN->add('server', $temp);
 286  
 287      // Tasks.
 288      $ADMIN->add('server', new admin_category('taskconfig', new lang_string('taskadmintitle', 'admin')));
 289  
 290      // Task processing.
 291      $temp = new admin_settingpage('taskprocessing', new lang_string('taskprocessing', 'admin'));
 292  
 293      $setting = new admin_setting_configcheckbox(
 294          'cron_enabled',
 295          new lang_string('cron_enabled', 'admin'),
 296          new lang_string('cron_enabled_desc', 'admin'),
 297          1
 298      );
 299      $setting->set_updatedcallback('theme_reset_static_caches');
 300      $temp->add($setting);
 301  
 302      $temp->add(
 303          new admin_setting_configtext(
 304              'task_scheduled_concurrency_limit',
 305              new lang_string('task_scheduled_concurrency_limit', 'admin'),
 306              new lang_string('task_scheduled_concurrency_limit_desc', 'admin'),
 307              3,
 308              PARAM_INT
 309          )
 310      );
 311  
 312      $temp->add(
 313          new admin_setting_configduration(
 314              'task_scheduled_max_runtime',
 315              new lang_string('task_scheduled_max_runtime', 'admin'),
 316              new lang_string('task_scheduled_max_runtime_desc', 'admin'),
 317              30 * MINSECS
 318          )
 319      );
 320  
 321      $temp->add(
 322          new admin_setting_configtext(
 323              'task_adhoc_concurrency_limit',
 324              new lang_string('task_adhoc_concurrency_limit', 'admin'),
 325              new lang_string('task_adhoc_concurrency_limit_desc', 'admin'),
 326              3,
 327              PARAM_INT
 328          )
 329      );
 330  
 331      $temp->add(
 332          new admin_setting_configduration(
 333              'task_adhoc_max_runtime',
 334              new lang_string('task_adhoc_max_runtime', 'admin'),
 335              new lang_string('task_adhoc_max_runtime_desc', 'admin'),
 336              30 * MINSECS
 337          )
 338      );
 339      $ADMIN->add('taskconfig', $temp);
 340  
 341      // Task log configuration.
 342      $temp = new admin_settingpage('tasklogging', new lang_string('tasklogging', 'admin'));
 343      $temp->add(
 344          new admin_setting_configselect(
 345              'task_logmode',
 346              new lang_string('task_logmode', 'admin'),
 347              new lang_string('task_logmode_desc', 'admin'),
 348              \core\task\logmanager::MODE_ALL,
 349              [
 350                  \core\task\logmanager::MODE_ALL => new lang_string('task_logmode_all', 'admin'),
 351                  \core\task\logmanager::MODE_FAILONLY => new lang_string('task_logmode_failonly', 'admin'),
 352                  \core\task\logmanager::MODE_NONE => new lang_string('task_logmode_none', 'admin'),
 353              ]
 354          )
 355      );
 356      $temp->add(
 357          new admin_setting_configcheckbox(
 358              'task_logtostdout',
 359              new lang_string('task_logtostdout', 'admin'),
 360              new lang_string('task_logtostdout_desc', 'admin'),
 361              1
 362          )
 363      );
 364  
 365      if (\core\task\logmanager::uses_standard_settings()) {
 366          $temp->add(
 367              new admin_setting_configduration(
 368                  'task_logretention',
 369                  new \lang_string('task_logretention', 'admin'),
 370                  new \lang_string('task_logretention_desc', 'admin'),
 371                  28 * DAYSECS
 372              )
 373          );
 374  
 375          $temp->add(
 376              new admin_setting_configtext(
 377                  'task_logretainruns',
 378                  new \lang_string('task_logretainruns', 'admin'),
 379                  new \lang_string('task_logretainruns_desc', 'admin'),
 380                  20,
 381                  PARAM_INT
 382              )
 383          );
 384      }
 385      $ADMIN->add('taskconfig', $temp);
 386  
 387      // Task logs.
 388      if (\core\task\logmanager::uses_standard_settings()) {
 389          $ADMIN->add('taskconfig', new admin_externalpage(
 390              'tasklogs',
 391              new lang_string('tasklogs', 'admin'),
 392              "{$CFG->wwwroot}/{$CFG->admin}/tasklogs.php"
 393          ));
 394      }
 395  
 396      // Email.
 397      $ADMIN->add('server', new admin_category('email', new lang_string('categoryemail', 'admin')));
 398  
 399      // Outgoing mail configuration.
 400      $temp = new admin_settingpage('outgoingmailconfig', new lang_string('outgoingmailconfig', 'admin'));
 401  
 402      $temp->add(new admin_setting_heading('smtpheading', new lang_string('smtp', 'admin'),
 403          new lang_string('smtpdetail', 'admin')));
 404  
 405      $temp->add(new admin_setting_configtext('smtphosts', new lang_string('smtphosts', 'admin'),
 406          new lang_string('configsmtphosts', 'admin'), '', PARAM_RAW));
 407  
 408      $options = [
 409          '' => new lang_string('none', 'admin'),
 410          'ssl' => 'SSL',
 411          'tls' => 'TLS',
 412      ];
 413  
 414      $temp->add(new admin_setting_configselect('smtpsecure', new lang_string('smtpsecure', 'admin'),
 415          new lang_string('configsmtpsecure', 'admin'), '', $options));
 416  
 417      $authtypeoptions = [
 418          'LOGIN' => 'LOGIN',
 419          'PLAIN' => 'PLAIN',
 420          'NTLM' => 'NTLM',
 421          'CRAM-MD5' => 'CRAM-MD5',
 422      ];
 423  
 424      $temp->add(new admin_setting_configselect('smtpauthtype', new lang_string('smtpauthtype', 'admin'),
 425          new lang_string('configsmtpauthtype', 'admin'), 'LOGIN', $authtypeoptions));
 426  
 427      $temp->add(new admin_setting_configtext('smtpuser', new lang_string('smtpuser', 'admin'),
 428          new lang_string('configsmtpuser', 'admin'), '', PARAM_NOTAGS));
 429  
 430      $temp->add(new admin_setting_configpasswordunmask('smtppass', new lang_string('smtppass', 'admin'),
 431          new lang_string('configsmtpuser', 'admin'), ''));
 432  
 433      $temp->add(new admin_setting_configtext('smtpmaxbulk', new lang_string('smtpmaxbulk', 'admin'),
 434          new lang_string('configsmtpmaxbulk', 'admin'), 1, PARAM_INT));
 435  
 436      $temp->add(new admin_setting_heading('noreplydomainheading', new lang_string('noreplydomain', 'admin'),
 437          new lang_string('noreplydomaindetail', 'admin')));
 438  
 439      $temp->add(new admin_setting_configtext('noreplyaddress', new lang_string('noreplyaddress', 'admin'),
 440          new lang_string('confignoreplyaddress', 'admin'), 'noreply@' . get_host_from_url($CFG->wwwroot), PARAM_EMAIL));
 441  
 442      $temp->add(new admin_setting_configtextarea('allowedemaildomains',
 443          new lang_string('allowedemaildomains', 'admin'),
 444          new lang_string('configallowedemaildomains', 'admin'),
 445          ''));
 446  
 447      $temp->add(new admin_setting_heading('divertallemailsheading', new lang_string('divertallemails', 'admin'),
 448          new lang_string('divertallemailsdetail', 'admin')));
 449      $temp->add(new admin_setting_configtext('divertallemailsto',
 450          new lang_string('divertallemailsto', 'admin'),
 451          new lang_string('divertallemailsto_desc', 'admin'),
 452          ''));
 453      $temp->add(new admin_setting_configtextarea('divertallemailsexcept',
 454          new lang_string('divertallemailsexcept', 'admin'),
 455          new lang_string('divertallemailsexcept_desc', 'admin'),
 456          '', PARAM_RAW, '50', '4'));
 457  
 458      $noreplyaddress = isset($CFG->noreplyaddress) ? $CFG->noreplyaddress : 'noreply@example.com';
 459      $dkimdomain = substr(strrchr($noreplyaddress, "@"), 1);
 460      $dkimselector = empty($CFG->emaildkimselector) ? '[selector]' : $CFG->emaildkimselector;
 461      $pempath = "\$CFG->dataroot/dkim/{$dkimdomain}/{$dkimselector}.private";
 462      $temp->add(new admin_setting_heading('emaildkim', new lang_string('emaildkim', 'admin'),
 463          new lang_string('emaildkiminfo', 'admin', ['path' => $pempath, 'docs' => \get_docs_url('Mail_configuration#DKIM')])));
 464      $temp->add(new admin_setting_configtext('emaildkimselector', new lang_string('emaildkimselector', 'admin'),
 465          new lang_string('configemaildkimselector', 'admin'), '', PARAM_FILE));
 466  
 467      $url = new moodle_url('/admin/testoutgoingmailconf.php');
 468      $link = html_writer::link($url, get_string('testoutgoingmailconf', 'admin'));
 469      $temp->add(new admin_setting_heading('testoutgoinmailc', new lang_string('testoutgoingmailconf', 'admin'),
 470          new lang_string('testoutgoingmaildetail', 'admin', $link)));
 471  
 472      $temp->add(new admin_setting_heading('emaildoesnotfit', new lang_string('doesnotfit', 'admin'),
 473          new lang_string('doesnotfitdetail', 'admin')));
 474  
 475      $charsets = get_list_of_charsets();
 476      unset($charsets['UTF-8']);
 477      $options = [
 478          '0' => 'UTF-8',
 479      ];
 480      $options = array_merge($options, $charsets);
 481      $temp->add(new admin_setting_configselect('sitemailcharset', new lang_string('sitemailcharset', 'admin'),
 482          new lang_string('configsitemailcharset', 'admin'), '0', $options));
 483  
 484      $temp->add(new admin_setting_configcheckbox('allowusermailcharset', new lang_string('allowusermailcharset', 'admin'),
 485          new lang_string('configallowusermailcharset', 'admin'), 0));
 486  
 487      $temp->add(new admin_setting_configcheckbox('allowattachments', new lang_string('allowattachments', 'admin'),
 488          new lang_string('configallowattachments', 'admin'), 1));
 489  
 490      $options = [
 491          'LF' => 'LF',
 492          'CRLF' => 'CRLF',
 493      ];
 494      $temp->add(new admin_setting_configselect('mailnewline', new lang_string('mailnewline', 'admin'),
 495          new lang_string('configmailnewline', 'admin'), 'LF', $options));
 496  
 497      $choices = [
 498          new lang_string('never', 'admin'),
 499          new lang_string('always', 'admin'),
 500          new lang_string('onlynoreply', 'admin'),
 501      ];
 502      $temp->add(new admin_setting_configselect('emailfromvia', new lang_string('emailfromvia', 'admin'),
 503          new lang_string('configemailfromvia', 'admin'), 1, $choices));
 504  
 505      $temp->add(new admin_setting_configtext('emailsubjectprefix', new lang_string('emailsubjectprefix', 'admin'),
 506          new lang_string('configemailsubjectprefix', 'admin'), '', PARAM_RAW));
 507  
 508      $temp->add(new admin_setting_configtextarea('emailheaders', new lang_string('emailheaders', 'admin'),
 509          new lang_string('configemailheaders', 'admin'), '', PARAM_RAW, '50', '3'));
 510  
 511      $ADMIN->add('email', $temp);
 512  
 513      // Update notifications.
 514      if (empty($CFG->disableupdatenotifications)) {
 515          $temp = new admin_settingpage('updatenotifications', new lang_string('updatenotifications', 'core_admin'));
 516          $temp->add(new admin_setting_configcheckbox('updateautocheck', new lang_string('updateautocheck', 'core_admin'),
 517              new lang_string('updateautocheck_desc', 'core_admin'), 1));
 518          $temp->add(new admin_setting_configselect('updateminmaturity', new lang_string('updateminmaturity', 'core_admin'),
 519              new lang_string('updateminmaturity_desc', 'core_admin'), MATURITY_STABLE,
 520              [
 521                  MATURITY_ALPHA => new lang_string('maturity'.MATURITY_ALPHA, 'core_admin'),
 522                  MATURITY_BETA => new lang_string('maturity'.MATURITY_BETA, 'core_admin'),
 523                  MATURITY_RC => new lang_string('maturity'.MATURITY_RC, 'core_admin'),
 524                  MATURITY_STABLE => new lang_string('maturity'.MATURITY_STABLE, 'core_admin'),
 525              ]
 526          ));
 527          $temp->add(new admin_setting_configcheckbox('updatenotifybuilds', new lang_string('updatenotifybuilds', 'core_admin'),
 528              new lang_string('updatenotifybuilds_desc', 'core_admin'), 0));
 529          $ADMIN->add('server', $temp);
 530      }
 531  }