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Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.

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

   1  <?php
   2  // This file is part of Moodle - http://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   * Load all plugins into the admin tree.
  19   *
  20  * Please note that is file is always loaded last - it means that you can inject entries into other categories too.
  21  *
  22  * @package    core
  23  * @copyright  2007 Petr Skoda {@link http://skodak.org}
  24  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25  */
  26  
  27  if ($hassiteconfig) {
  28      /* @var admin_root $ADMIN */
  29      $ADMIN->locate('modules')->set_sorting(true);
  30  
  31      $ADMIN->add('modules', new admin_page_pluginsoverview());
  32  
  33      // activity modules
  34      $ADMIN->add('modules', new admin_category('modsettings', new lang_string('activitymodules')));
  35  
  36      $ADMIN->add('modsettings', new admin_page_managemods());
  37  
  38      $temp = new admin_settingpage('managemodulescommon', new lang_string('commonactivitysettings', 'admin'));
  39      $temp->add(new admin_setting_configcheckbox('requiremodintro',
  40          get_string('requiremodintro', 'admin'), get_string('requiremodintro_desc', 'admin'), 0));
  41      $ADMIN->add('modsettings', $temp);
  42  
  43      $plugins = core_plugin_manager::instance()->get_plugins_of_type('mod');
  44      core_collator::asort_objects_by_property($plugins, 'displayname');
  45      foreach ($plugins as $plugin) {
  46          /** @var \core\plugininfo\mod $plugin */
  47          $plugin->load_settings($ADMIN, 'modsettings', $hassiteconfig);
  48      }
  49  
  50      // course formats
  51      $ADMIN->add('modules', new admin_category('formatsettings', new lang_string('courseformats')));
  52      $temp = new admin_settingpage('manageformats', new lang_string('manageformats', 'core_admin'));
  53      $temp->add(new admin_setting_manageformats());
  54      $ADMIN->add('formatsettings', $temp);
  55      $plugins = core_plugin_manager::instance()->get_plugins_of_type('format');
  56      core_collator::asort_objects_by_property($plugins, 'displayname');
  57      foreach ($plugins as $plugin) {
  58          /** @var \core\plugininfo\format $plugin */
  59          $plugin->load_settings($ADMIN, 'formatsettings', $hassiteconfig);
  60      }
  61  
  62      // Custom fields.
  63      $ADMIN->add('modules', new admin_category('customfieldsettings', new lang_string('customfields', 'core_customfield')));
  64      $temp = new admin_settingpage('managecustomfields', new lang_string('managecustomfields', 'core_admin'));
  65      $temp->add(new admin_setting_managecustomfields());
  66      $ADMIN->add('customfieldsettings', $temp);
  67      $plugins = core_plugin_manager::instance()->get_plugins_of_type('customfield');
  68      core_collator::asort_objects_by_property($plugins, 'displayname');
  69      foreach ($plugins as $plugin) {
  70          /** @var \core\plugininfo\customfield $plugin */
  71          $plugin->load_settings($ADMIN, 'customfieldsettings', $hassiteconfig);
  72      }
  73  
  74      // blocks
  75      $ADMIN->add('modules', new admin_category('blocksettings', new lang_string('blocks')));
  76      $ADMIN->add('blocksettings', new admin_page_manageblocks());
  77      $plugins = core_plugin_manager::instance()->get_plugins_of_type('block');
  78      core_collator::asort_objects_by_property($plugins, 'displayname');
  79      foreach ($plugins as $plugin) {
  80          /** @var \core\plugininfo\block $plugin */
  81          $plugin->load_settings($ADMIN, 'blocksettings', $hassiteconfig);
  82      }
  83  
  84      // authentication plugins
  85      $ADMIN->add('modules', new admin_category('authsettings', new lang_string('authentication', 'admin')));
  86  
  87      $temp = new admin_settingpage('manageauths', new lang_string('authsettings', 'admin'));
  88      $temp->add(new admin_setting_manageauths());
  89      $temp->add(new admin_setting_heading('manageauthscommonheading', new lang_string('commonsettings', 'admin'), ''));
  90      $temp->add(new admin_setting_special_registerauth());
  91      $temp->add(new admin_setting_configcheckbox('authloginviaemail', new lang_string('authloginviaemail', 'core_auth'), new lang_string('authloginviaemail_desc', 'core_auth'), 0));
  92      $temp->add(new admin_setting_configcheckbox('allowaccountssameemail',
  93                      new lang_string('allowaccountssameemail', 'core_auth'),
  94                      new lang_string('allowaccountssameemail_desc', 'core_auth'), 0));
  95      $temp->add(new admin_setting_configcheckbox('authpreventaccountcreation', new lang_string('authpreventaccountcreation', 'admin'), new lang_string('authpreventaccountcreation_help', 'admin'), 0));
  96      $temp->add(new admin_setting_configcheckbox('loginpageautofocus', new lang_string('loginpageautofocus', 'admin'), new lang_string('loginpageautofocus_help', 'admin'), 0));
  97      $temp->add(new admin_setting_configselect('guestloginbutton', new lang_string('guestloginbutton', 'auth'),
  98                                                new lang_string('showguestlogin', 'auth'), '1', array('0'=>new lang_string('hide'), '1'=>new lang_string('show'))));
  99      $options = array(0 => get_string('no'), 1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 10 => 10, 20 => 20, 50 => 50);
 100      $temp->add(new admin_setting_configselect('limitconcurrentlogins',
 101          new lang_string('limitconcurrentlogins', 'core_auth'),
 102          new lang_string('limitconcurrentlogins_desc', 'core_auth'), 0, $options));
 103      $temp->add(new admin_setting_configtext('alternateloginurl', new lang_string('alternateloginurl', 'auth'),
 104                                              new lang_string('alternatelogin', 'auth', htmlspecialchars(get_login_url(), ENT_COMPAT)), ''));
 105      $temp->add(new admin_setting_configtext('forgottenpasswordurl', new lang_string('forgottenpasswordurl', 'auth'),
 106                                              new lang_string('forgottenpassword', 'auth'), '', PARAM_URL));
 107      $temp->add(new admin_setting_confightmleditor('auth_instructions', new lang_string('instructions', 'auth'),
 108                                                  new lang_string('authinstructions', 'auth'), ''));
 109      $setting = new admin_setting_configtext('allowemailaddresses', new lang_string('allowemailaddresses', 'admin'),
 110          new lang_string('configallowemailaddresses', 'admin'), '', PARAM_NOTAGS);
 111      $setting->set_force_ltr(true);
 112      $temp->add($setting);
 113      $setting = new admin_setting_configtext('denyemailaddresses', new lang_string('denyemailaddresses', 'admin'),
 114          new lang_string('configdenyemailaddresses', 'admin'), '', PARAM_NOTAGS);
 115      $setting->set_force_ltr(true);
 116      $temp->add($setting);
 117      $temp->add(new admin_setting_configcheckbox('verifychangedemail', new lang_string('verifychangedemail', 'admin'), new lang_string('configverifychangedemail', 'admin'), 1));
 118  
 119      $setting = new admin_setting_configtext('recaptchapublickey', new lang_string('recaptchapublickey', 'admin'), new lang_string('configrecaptchapublickey', 'admin'), '', PARAM_NOTAGS);
 120      $setting->set_force_ltr(true);
 121      $temp->add($setting);
 122      $setting = new admin_setting_configtext('recaptchaprivatekey', new lang_string('recaptchaprivatekey', 'admin'), new lang_string('configrecaptchaprivatekey', 'admin'), '', PARAM_NOTAGS);
 123      $setting->set_force_ltr(true);
 124      $temp->add($setting);
 125      $ADMIN->add('authsettings', $temp);
 126  
 127      $temp = new admin_externalpage('authtestsettings', get_string('testsettings', 'core_auth'), new moodle_url("/auth/test_settings.php"), 'moodle/site:config', true);
 128      $ADMIN->add('authsettings', $temp);
 129  
 130      $plugins = core_plugin_manager::instance()->get_plugins_of_type('auth');
 131      core_collator::asort_objects_by_property($plugins, 'displayname');
 132      foreach ($plugins as $plugin) {
 133          /** @var \core\plugininfo\auth $plugin */
 134          $plugin->load_settings($ADMIN, 'authsettings', $hassiteconfig);
 135      }
 136  
 137      // Enrolment plugins
 138      $ADMIN->add('modules', new admin_category('enrolments', new lang_string('enrolments', 'enrol')));
 139      $temp = new admin_settingpage('manageenrols', new lang_string('manageenrols', 'enrol'));
 140      $temp->add(new admin_setting_manageenrols());
 141      $ADMIN->add('enrolments', $temp);
 142  
 143      $temp = new admin_externalpage('enroltestsettings', get_string('testsettings', 'core_enrol'), new moodle_url("/enrol/test_settings.php"), 'moodle/site:config', true);
 144      $ADMIN->add('enrolments', $temp);
 145  
 146      $plugins = core_plugin_manager::instance()->get_plugins_of_type('enrol');
 147      core_collator::asort_objects_by_property($plugins, 'displayname');
 148      foreach ($plugins as $plugin) {
 149          /** @var \core\plugininfo\enrol $plugin */
 150          $plugin->load_settings($ADMIN, 'enrolments', $hassiteconfig);
 151      }
 152  
 153  
 154  /// Editor plugins
 155      $ADMIN->add('modules', new admin_category('editorsettings', new lang_string('editors', 'editor')));
 156      $temp = new admin_settingpage('manageeditors', new lang_string('editorsettings', 'editor'));
 157      $temp->add(new \core_admin\admin\admin_setting_plugin_manager(
 158          'editor',
 159          \core_admin\table\editor_management_table::class,
 160          'editorsui',
 161          get_string('editorsettings', 'editor'),
 162      ));
 163      $ADMIN->add('editorsettings', $temp);
 164      $plugins = core_plugin_manager::instance()->get_plugins_of_type('editor');
 165      core_collator::asort_objects_by_property($plugins, 'displayname');
 166      foreach ($plugins as $plugin) {
 167          /** @var \core\plugininfo\editor $plugin */
 168          $plugin->load_settings($ADMIN, 'editorsettings', $hassiteconfig);
 169      }
 170  
 171      // Antivirus plugins.
 172      $ADMIN->add('modules', new admin_category('antivirussettings', new lang_string('antiviruses', 'antivirus')));
 173      $temp = new admin_settingpage('manageantiviruses', new lang_string('antivirussettings', 'antivirus'));
 174      $temp->add(new admin_setting_manageantiviruses());
 175  
 176      // Common settings.
 177      $temp->add(new admin_setting_heading('antiviruscommonsettings', new lang_string('antiviruscommonsettings', 'antivirus'), ''));
 178  
 179      // Alert email.
 180      $temp->add(
 181          new admin_setting_configtext(
 182              'antivirus/notifyemail',
 183              new lang_string('notifyemail', 'antivirus'),
 184              new lang_string('notifyemail_help', 'antivirus'),
 185              '',
 186              PARAM_EMAIL
 187          )
 188      );
 189  
 190      // Notify level.
 191      $temp->add(new admin_setting_configselect('antivirus/notifylevel',
 192          get_string('notifylevel', 'antivirus'), '', core\antivirus\scanner::SCAN_RESULT_ERROR, [
 193              core\antivirus\scanner::SCAN_RESULT_ERROR => get_string('notifylevelerror', 'antivirus'),
 194              core\antivirus\scanner::SCAN_RESULT_FOUND => get_string('notifylevelfound', 'antivirus')
 195          ]),
 196      );
 197  
 198      // Threshold for check displayed on the /report/status/index.php page.
 199      $url = new moodle_url('/report/status/index.php');
 200      $link = html_writer::link($url, get_string('pluginname', 'report_status'));
 201      $temp->add(
 202          new admin_setting_configduration(
 203              'antivirus/threshold',
 204              new lang_string('threshold', 'antivirus'),
 205              get_string('threshold_desc', 'antivirus', $link),
 206              20 * MINSECS
 207          )
 208      );
 209  
 210      // Enable quarantine.
 211      $temp->add(
 212          new admin_setting_configcheckbox(
 213              'antivirus/enablequarantine',
 214              new lang_string('enablequarantine', 'antivirus'),
 215              new lang_string('enablequarantine_help', 'antivirus',
 216              \core\antivirus\quarantine::DEFAULT_QUARANTINE_FOLDER),
 217              0
 218          )
 219      );
 220  
 221      // Quarantine time.
 222      $temp->add(
 223          new admin_setting_configduration(
 224              'antivirus/quarantinetime',
 225              new lang_string('quarantinetime', 'antivirus'),
 226              new lang_string('quarantinetime_desc', 'antivirus'),
 227              \core\antivirus\quarantine::DEFAULT_QUARANTINE_TIME
 228          )
 229      );
 230  
 231      $ADMIN->add('antivirussettings', $temp);
 232      $plugins = core_plugin_manager::instance()->get_plugins_of_type('antivirus');
 233      core_collator::asort_objects_by_property($plugins, 'displayname');
 234      foreach ($plugins as $plugin) {
 235          /* @var \core\plugininfo\antivirus $plugin */
 236          $plugin->load_settings($ADMIN, 'antivirussettings', $hassiteconfig);
 237      }
 238  
 239      // Machine learning backend plugins.
 240      $ADMIN->add('modules', new admin_category('mlbackendsettings', new lang_string('mlbackendsettings', 'admin')));
 241      $plugins = core_plugin_manager::instance()->get_plugins_of_type('mlbackend');
 242      foreach ($plugins as $plugin) {
 243          $plugin->load_settings($ADMIN, 'mlbackendsettings', $hassiteconfig);
 244      }
 245  
 246  /// Filter plugins
 247      $ADMIN->add('modules', new admin_category('filtersettings', new lang_string('managefilters')));
 248  
 249      $ADMIN->add('filtersettings', new admin_page_managefilters());
 250  
 251      // "filtersettings" settingpage
 252      $temp = new admin_settingpage('commonfiltersettings', new lang_string('commonfiltersettings', 'admin'));
 253      if ($ADMIN->fulltree) {
 254          $items = array();
 255          $items[] = new admin_setting_configselect('filteruploadedfiles', new lang_string('filteruploadedfiles', 'admin'), new lang_string('configfilteruploadedfiles', 'admin'), 0,
 256                  array('0' => new lang_string('none'), '1' => new lang_string('allfiles'), '2' => new lang_string('htmlfilesonly')));
 257          $items[] = new admin_setting_configcheckbox('filtermatchoneperpage', new lang_string('filtermatchoneperpage', 'admin'), new lang_string('configfiltermatchoneperpage', 'admin'), 0);
 258          $items[] = new admin_setting_configcheckbox('filtermatchonepertext', new lang_string('filtermatchonepertext', 'admin'), new lang_string('configfiltermatchonepertext', 'admin'), 0);
 259          $items[] = new admin_setting_configcheckbox('filternavigationwithsystemcontext',
 260                  new lang_string('filternavigationwithsystemcontext', 'admin'),
 261                  new lang_string('configfilternavigationwithsystemcontext', 'admin'), 0);
 262          foreach ($items as $item) {
 263              $item->set_updatedcallback('reset_text_filters_cache');
 264              $temp->add($item);
 265          }
 266      }
 267      $ADMIN->add('filtersettings', $temp);
 268  
 269      $plugins = core_plugin_manager::instance()->get_plugins_of_type('filter');
 270      core_collator::asort_objects_by_property($plugins, 'displayname');
 271      foreach ($plugins as $plugin) {
 272          /** @var \core\plugininfo\filter $plugin */
 273          $plugin->load_settings($ADMIN, 'filtersettings', $hassiteconfig);
 274      }
 275  
 276      // Media players.
 277      $ADMIN->add('modules', new admin_category('mediaplayers', new lang_string('type_media_plural', 'plugin')));
 278      $temp = new admin_settingpage('managemediaplayers', new lang_string('managemediaplayers', 'media'));
 279      $temp->add(new admin_setting_heading('mediaformats', get_string('mediaformats', 'core_media'),
 280          format_text(get_string('mediaformats_desc', 'core_media'), FORMAT_MARKDOWN)));
 281      $temp->add(new \core_admin\admin\admin_setting_plugin_manager(
 282          'media',
 283          \core_admin\table\media_management_table::class,
 284          'managemediaplayers',
 285          new lang_string('managemediaplayers', 'core_media'),
 286      ));
 287      $temp->add(new admin_setting_heading('managemediaplayerscommonheading', new lang_string('commonsettings', 'admin'), ''));
 288      $temp->add(new admin_setting_configtext('media_default_width',
 289          new lang_string('defaultwidth', 'core_media'), new lang_string('defaultwidthdesc', 'core_media'),
 290          640, PARAM_INT, 10));
 291      $temp->add(new admin_setting_configtext('media_default_height',
 292          new lang_string('defaultheight', 'core_media'), new lang_string('defaultheightdesc', 'core_media'),
 293          360, PARAM_INT, 10));
 294      $ADMIN->add('mediaplayers', $temp);
 295  
 296      // Convert plugins.
 297      $ADMIN->add('modules', new admin_category('fileconverterplugins', new lang_string('type_fileconverter_plural', 'plugin')));
 298      $temp = new admin_settingpage('managefileconverterplugins', new lang_string('type_fileconvertermanage', 'plugin'));
 299      $temp->add(new admin_setting_manage_fileconverter_plugins());
 300      $ADMIN->add('fileconverterplugins', $temp);
 301  
 302      $plugins = core_plugin_manager::instance()->get_plugins_of_type('fileconverter');
 303      core_collator::asort_objects_by_property($plugins, 'displayname');
 304      foreach ($plugins as $plugin) {
 305          /** @var \core\plugininfo\media $plugin */
 306          $plugin->load_settings($ADMIN, 'fileconverterplugins', $hassiteconfig);
 307      }
 308  
 309      $plugins = core_plugin_manager::instance()->get_plugins_of_type('media');
 310      core_collator::asort_objects_by_property($plugins, 'displayname');
 311      foreach ($plugins as $plugin) {
 312          /** @var \core\plugininfo\media $plugin */
 313          $plugin->load_settings($ADMIN, 'mediaplayers', $hassiteconfig);
 314      }
 315  
 316      // Payment gateway plugins.
 317      $ADMIN->add('modules', new admin_category('paymentgateways', new lang_string('type_paygw_plural', 'plugin')));
 318      $temp = new admin_settingpage('managepaymentgateways', new lang_string('type_paygwmanage', 'plugin'));
 319      $temp->add(new \core_admin\local\settings\manage_payment_gateway_plugins());
 320      $temp->add(new admin_setting_description(
 321          'managepaymentgatewayspostfix',
 322          '',
 323          new lang_string('gotopaymentaccounts', 'payment',
 324              html_writer::link(new moodle_url('/payment/accounts.php'), get_string('paymentaccounts', 'payment')))
 325      ));
 326      $ADMIN->add('paymentgateways', $temp);
 327  
 328      $plugins = core_plugin_manager::instance()->get_plugins_of_type('paygw');
 329      core_collator::asort_objects_by_property($plugins, 'displayname');
 330      foreach ($plugins as $plugin) {
 331          /** @var \core\plugininfo\paygw $plugin */
 332          $plugin->load_settings($ADMIN, 'paymentgateways', $hassiteconfig);
 333      }
 334  
 335      // Data format settings.
 336      $ADMIN->add('modules', new admin_category('dataformatsettings', new lang_string('dataformats')));
 337      $temp = new admin_settingpage('managedataformats', new lang_string('managedataformats'));
 338      $temp->add(new admin_setting_managedataformats());
 339      $ADMIN->add('dataformatsettings', $temp);
 340  
 341      $plugins = core_plugin_manager::instance()->get_plugins_of_type('dataformat');
 342      core_collator::asort_objects_by_property($plugins, 'displayname');
 343      foreach ($plugins as $plugin) {
 344          /** @var \core\plugininfo\dataformat $plugin */
 345          $plugin->load_settings($ADMIN, 'dataformatsettings', $hassiteconfig);
 346      }
 347  
 348      //== Portfolio settings ==
 349      require_once($CFG->libdir. '/portfoliolib.php');
 350      $catname = new lang_string('portfolios', 'portfolio');
 351      $manage = new lang_string('manageportfolios', 'portfolio');
 352      $url = "$CFG->wwwroot/$CFG->admin/portfolio.php";
 353  
 354      $ADMIN->add('modules', new admin_category('portfoliosettings', $catname, empty($CFG->enableportfolios)));
 355  
 356      // Add manage page (with table)
 357      $temp = new admin_page_manageportfolios();
 358      $ADMIN->add('portfoliosettings', $temp);
 359  
 360      // Add common settings page
 361      $temp = new admin_settingpage('manageportfolioscommon', new lang_string('commonportfoliosettings', 'portfolio'));
 362      $temp->add(new admin_setting_heading('manageportfolioscommon', '', new lang_string('commonsettingsdesc', 'portfolio')));
 363      $fileinfo = portfolio_filesize_info(); // make sure this is defined in one place since its used inside portfolio too to detect insane settings
 364      $fileoptions = $fileinfo['options'];
 365      $temp->add(new admin_setting_configselect(
 366          'portfolio_moderate_filesize_threshold',
 367          new lang_string('moderatefilesizethreshold', 'portfolio'),
 368          new lang_string('moderatefilesizethresholddesc', 'portfolio'),
 369          $fileinfo['moderate'], $fileoptions));
 370      $temp->add(new admin_setting_configselect(
 371          'portfolio_high_filesize_threshold',
 372          new lang_string('highfilesizethreshold', 'portfolio'),
 373          new lang_string('highfilesizethresholddesc', 'portfolio'),
 374          $fileinfo['high'], $fileoptions));
 375  
 376      $temp->add(new admin_setting_configtext(
 377          'portfolio_moderate_db_threshold',
 378          new lang_string('moderatedbsizethreshold', 'portfolio'),
 379          new lang_string('moderatedbsizethresholddesc', 'portfolio'),
 380          20, PARAM_INT, 3));
 381  
 382      $temp->add(new admin_setting_configtext(
 383          'portfolio_high_db_threshold',
 384          new lang_string('highdbsizethreshold', 'portfolio'),
 385          new lang_string('highdbsizethresholddesc', 'portfolio'),
 386          50, PARAM_INT, 3));
 387  
 388      $ADMIN->add('portfoliosettings', $temp);
 389      $ADMIN->add('portfoliosettings', new admin_externalpage('portfolionew', new lang_string('addnewportfolio', 'portfolio'), $url, 'moodle/site:config', true));
 390      $ADMIN->add('portfoliosettings', new admin_externalpage('portfoliodelete', new lang_string('deleteportfolio', 'portfolio'), $url, 'moodle/site:config', true));
 391      $ADMIN->add('portfoliosettings', new admin_externalpage('portfoliocontroller', new lang_string('manageportfolios', 'portfolio'), $url, 'moodle/site:config', true));
 392  
 393      foreach (portfolio_instances(false, false) as $portfolio) {
 394          require_once($CFG->dirroot . '/portfolio/' . $portfolio->get('plugin') . '/lib.php');
 395          $classname = 'portfolio_plugin_' . $portfolio->get('plugin');
 396          $ADMIN->add(
 397              'portfoliosettings',
 398              new admin_externalpage(
 399                  'portfoliosettings' . $portfolio->get('id'),
 400                  $portfolio->get('name'),
 401                  $url . '?action=edit&pf=' . $portfolio->get('id'),
 402                  'moodle/site:config'
 403              )
 404          );
 405      }
 406  
 407      // repository setting
 408      require_once("$CFG->dirroot/repository/lib.php");
 409      $catname =new lang_string('repositories', 'repository');
 410      $managerepo = new lang_string('manage', 'repository');
 411      $url = $CFG->wwwroot.'/'.$CFG->admin.'/repository.php';
 412      $ADMIN->add('modules', new admin_category('repositorysettings', $catname));
 413  
 414      // Add main page (with table)
 415      $temp = new admin_page_managerepositories();
 416      $ADMIN->add('repositorysettings', $temp);
 417  
 418      // Add common settings page
 419      $temp = new admin_settingpage('managerepositoriescommon', new lang_string('commonrepositorysettings', 'repository'));
 420      $temp->add(new admin_setting_configtext('repositorycacheexpire', new lang_string('cacheexpire', 'repository'), new lang_string('configcacheexpire', 'repository'), 120, PARAM_INT));
 421      $temp->add(new admin_setting_configtext('repositorygetfiletimeout', new lang_string('getfiletimeout', 'repository'), new lang_string('configgetfiletimeout', 'repository'), 30, PARAM_INT));
 422      $temp->add(new admin_setting_configtext('repositorysyncfiletimeout', new lang_string('syncfiletimeout', 'repository'), new lang_string('configsyncfiletimeout', 'repository'), 1, PARAM_INT));
 423      $temp->add(new admin_setting_configtext('repositorysyncimagetimeout', new lang_string('syncimagetimeout', 'repository'), new lang_string('configsyncimagetimeout', 'repository'), 3, PARAM_INT));
 424      $temp->add(new admin_setting_configcheckbox('repositoryallowexternallinks', new lang_string('allowexternallinks', 'repository'), new lang_string('configallowexternallinks', 'repository'), 1));
 425      $temp->add(new admin_setting_configcheckbox('legacyfilesinnewcourses', new lang_string('legacyfilesinnewcourses', 'admin'), new lang_string('legacyfilesinnewcourses_help', 'admin'), 0));
 426      $temp->add(new admin_setting_configcheckbox('legacyfilesaddallowed', new lang_string('legacyfilesaddallowed', 'admin'), new lang_string('legacyfilesaddallowed_help', 'admin'), 1));
 427      $ADMIN->add('repositorysettings', $temp);
 428      $ADMIN->add('repositorysettings', new admin_externalpage('repositorynew',
 429          new lang_string('addplugin', 'repository'), $url, 'moodle/site:config', true));
 430      $ADMIN->add('repositorysettings', new admin_externalpage('repositorydelete',
 431          new lang_string('deleterepository', 'repository'), $url, 'moodle/site:config', true));
 432      $ADMIN->add('repositorysettings', new admin_externalpage('repositorycontroller',
 433          new lang_string('manage', 'repository'), $url, 'moodle/site:config', true));
 434      $ADMIN->add('repositorysettings', new admin_externalpage('repositoryinstancenew',
 435          new lang_string('createrepository', 'repository'), $url, 'moodle/site:config', true));
 436      $ADMIN->add('repositorysettings', new admin_externalpage('repositoryinstanceedit',
 437          new lang_string('editrepositoryinstance', 'repository'), $url, 'moodle/site:config', true));
 438      $plugins = core_plugin_manager::instance()->get_plugins_of_type('repository');
 439      core_collator::asort_objects_by_property($plugins, 'displayname');
 440      foreach ($plugins as $plugin) {
 441          /** @var \core\plugininfo\repository $plugin */
 442          $plugin->load_settings($ADMIN, 'repositorysettings', $hassiteconfig);
 443      }
 444  }
 445  
 446  // Question bank settings.
 447  if ($hassiteconfig || has_capability('moodle/question:config', $systemcontext)) {
 448      $ADMIN->add('modules', new admin_category('qbanksettings',
 449              new lang_string('type_qbank_plural', 'plugin')));
 450      $temp = new admin_settingpage('manageqbanks', new lang_string('manageqbanks', 'admin'));
 451      $temp->add(new \core_question\admin\manage_qbank_plugins_page());
 452      $ADMIN->add('qbanksettings', $temp);
 453      $plugins = core_plugin_manager::instance()->get_plugins_of_type('qbank');
 454  
 455      foreach ($plugins as $plugin) {
 456          /** @var \core\plugininfo\qbank $plugin */
 457          $plugin->load_settings($ADMIN, 'qbanksettings', $hassiteconfig);
 458      }
 459  }
 460  
 461  // Question type settings
 462  if ($hassiteconfig || has_capability('moodle/question:config', $systemcontext)) {
 463  
 464      // Question behaviour settings.
 465      $ADMIN->add('modules', new admin_category('qbehavioursettings', new lang_string('questionbehaviours', 'admin')));
 466      $ADMIN->add('qbehavioursettings', new admin_page_manageqbehaviours());
 467  
 468      // Question type settings.
 469      $ADMIN->add('modules', new admin_category('qtypesettings', new lang_string('questiontypes', 'admin')));
 470      $ADMIN->add('qtypesettings', new admin_page_manageqtypes());
 471  
 472      // Question preview defaults.
 473      $settings = new admin_settingpage('qdefaultsetting',
 474              get_string('questionpreviewdefaults', 'question'),
 475              'moodle/question:config');
 476      $ADMIN->add('qtypesettings', $settings);
 477  
 478      $settings->add(new admin_setting_heading('qdefaultsetting_preview_options',
 479              '', get_string('questionpreviewdefaults_desc', 'question')));
 480  
 481      // These keys are question_display_options::HIDDEN and VISIBLE.
 482      $hiddenofvisible = array(
 483          0 => get_string('notshown', 'question'),
 484          1 => get_string('shown', 'question'),
 485      );
 486  
 487      $settings->add(new admin_setting_question_behaviour('question_preview/behaviour',
 488              get_string('howquestionsbehave', 'question'), '',
 489                      'deferredfeedback'));
 490  
 491      $settings->add(new admin_setting_configselect('question_preview/correctness',
 492              get_string('whethercorrect', 'question'), '', 1, $hiddenofvisible));
 493  
 494      // These keys are question_display_options::HIDDEN, MARK_ONLY and MARK_AND_MAX.
 495      $marksoptions = array(
 496          0 => get_string('notshown', 'question'),
 497          1 => get_string('showmaxmarkonly', 'question'),
 498          2 => get_string('showmarkandmax', 'question'),
 499      );
 500      $settings->add(new admin_setting_configselect('question_preview/marks',
 501              get_string('marks', 'question'), '', 2, $marksoptions));
 502  
 503      $settings->add(new admin_setting_configselect('question_preview/markdp',
 504              get_string('decimalplacesingrades', 'question'), '', 2, array(0, 1, 2, 3, 4, 5, 6, 7)));
 505  
 506      $settings->add(new admin_setting_configselect('question_preview/feedback',
 507              get_string('specificfeedback', 'question'), '', 1, $hiddenofvisible));
 508  
 509      $settings->add(new admin_setting_configselect('question_preview/generalfeedback',
 510              get_string('generalfeedback', 'question'), '', 1, $hiddenofvisible));
 511  
 512      $settings->add(new admin_setting_configselect('question_preview/rightanswer',
 513              get_string('rightanswer', 'question'), '', 1, $hiddenofvisible));
 514  
 515      $settings->add(new admin_setting_configselect('question_preview/history',
 516              get_string('responsehistory', 'question'), '', 0, $hiddenofvisible));
 517  
 518      // Settings for particular question types.
 519      $plugins = core_plugin_manager::instance()->get_plugins_of_type('qtype');
 520      core_collator::asort_objects_by_property($plugins, 'displayname');
 521      foreach ($plugins as $plugin) {
 522          /** @var \core\plugininfo\qtype $plugin */
 523          $plugin->load_settings($ADMIN, 'qtypesettings', $hassiteconfig);
 524      }
 525  }
 526  
 527  // Plagiarism plugin settings
 528  if ($hassiteconfig && !empty($CFG->enableplagiarism)) {
 529      $ADMIN->add('modules', new admin_category('plagiarism', new lang_string('plagiarism', 'plagiarism')));
 530      $ADMIN->add('plagiarism', new admin_externalpage('manageplagiarismplugins', new lang_string('manageplagiarism', 'plagiarism'),
 531          $CFG->wwwroot . '/' . $CFG->admin . '/plagiarism.php'));
 532  
 533      $plugins = core_plugin_manager::instance()->get_plugins_of_type('plagiarism');
 534      core_collator::asort_objects_by_property($plugins, 'displayname');
 535      foreach ($plugins as $plugin) {
 536          /** @var \core\plugininfo\plagiarism $plugin */
 537          $plugin->load_settings($ADMIN, 'plagiarism', $hassiteconfig);
 538      }
 539  }
 540  
 541  // Comments report, note this page is really just a means to delete comments so check that.
 542  $ADMIN->add('reports', new admin_externalpage('comments', new lang_string('comments'), $CFG->wwwroot . '/comment/index.php',
 543      'moodle/comment:delete'));
 544  
 545  // Course reports settings
 546  if ($hassiteconfig) {
 547      $pages = array();
 548      foreach (core_component::get_plugin_list('coursereport') as $report => $path) {
 549          $file = $CFG->dirroot . '/course/report/' . $report . '/settings.php';
 550          if (file_exists($file)) {
 551              $settings = new admin_settingpage('coursereport' . $report,
 552                      new lang_string('pluginname', 'coursereport_' . $report), 'moodle/site:config');
 553              // settings.php may create a subcategory or unset the settings completely
 554              include($file);
 555              if ($settings) {
 556                  $pages[] = $settings;
 557              }
 558          }
 559      }
 560      if (!empty($pages)) {
 561          $ADMIN->add('modules', new admin_category('coursereports', new lang_string('coursereports')));
 562          core_collator::asort_objects_by_property($pages, 'visiblename');
 563          foreach ($pages as $page) {
 564              $ADMIN->add('coursereports', $page);
 565          }
 566      }
 567      unset($pages);
 568  }
 569  
 570  // Now add reports
 571  $pages = array();
 572  foreach (core_component::get_plugin_list('report') as $report => $plugindir) {
 573      $settings_path = "$plugindir/settings.php";
 574      if (file_exists($settings_path)) {
 575          $settings = new admin_settingpage('report' . $report,
 576                  new lang_string('pluginname', 'report_' . $report), 'moodle/site:config');
 577          include($settings_path);
 578          if ($settings) {
 579              $pages[] = $settings;
 580          }
 581      }
 582  }
 583  $ADMIN->add('modules', new admin_category('reportplugins', new lang_string('reports')));
 584  $ADMIN->add('reportplugins', new admin_externalpage('managereports', new lang_string('reportsmanage', 'admin'),
 585                                                      $CFG->wwwroot . '/' . $CFG->admin . '/reports.php'));
 586  core_collator::asort_objects_by_property($pages, 'visiblename');
 587  foreach ($pages as $page) {
 588      $ADMIN->add('reportplugins', $page);
 589  }
 590  
 591  if ($hassiteconfig) {
 592      // Global Search engine plugins.
 593      $ADMIN->add('modules', new admin_category('searchplugins', new lang_string('search', 'admin')));
 594      $temp = new admin_settingpage('manageglobalsearch', new lang_string('globalsearchmanage', 'admin'));
 595  
 596      $pages = array();
 597      $engines = array();
 598      foreach (core_component::get_plugin_list('search') as $engine => $plugindir) {
 599          $engines[$engine] = new lang_string('pluginname', 'search_' . $engine);
 600          $settingspath = "$plugindir/settings.php";
 601          if (file_exists($settingspath)) {
 602              $settings = new admin_settingpage('search' . $engine,
 603                      new lang_string('pluginname', 'search_' . $engine), 'moodle/site:config');
 604              include($settingspath);
 605              if ($settings) {
 606                  $pages[] = $settings;
 607              }
 608          }
 609      }
 610  
 611      // Setup status.
 612      $temp->add(new admin_setting_searchsetupinfo());
 613  
 614      // Search engine selection.
 615      $temp->add(new admin_setting_heading('searchengineheading', new lang_string('searchengine', 'admin'), ''));
 616      $searchengineselect = new admin_setting_configselect('searchengine',
 617              new lang_string('selectsearchengine', 'admin'), '', 'simpledb', $engines);
 618      $searchengineselect->set_validate_function(function(string $value): string {
 619          global $CFG;
 620  
 621          // Check nobody's setting the indexing and query-only server to the same one.
 622          if (isset($CFG->searchenginequeryonly) && $CFG->searchenginequeryonly === $value) {
 623              return get_string('searchenginequeryonlysame', 'admin');
 624          } else {
 625              return '';
 626          }
 627      });
 628      $temp->add($searchengineselect);
 629      $temp->add(new admin_setting_heading('searchoptionsheading', new lang_string('searchoptions', 'admin'), ''));
 630      $temp->add(new admin_setting_configcheckbox('searchindexwhendisabled',
 631              new lang_string('searchindexwhendisabled', 'admin'), new lang_string('searchindexwhendisabled_desc', 'admin'),
 632              0));
 633      $temp->add(new admin_setting_configduration('searchindextime',
 634              new lang_string('searchindextime', 'admin'), new lang_string('searchindextime_desc', 'admin'),
 635              600));
 636      $temp->add(new admin_setting_heading('searchcoursesheading', new lang_string('searchablecourses', 'admin'), ''));
 637      $options = [
 638          0 => new lang_string('searchallavailablecourses_off', 'admin'),
 639          1 => new lang_string('searchallavailablecourses_on', 'admin')
 640      ];
 641      $temp->add(new admin_setting_configselect('searchallavailablecourses',
 642              new lang_string('searchallavailablecourses', 'admin'),
 643              new lang_string('searchallavailablecoursesdesc', 'admin'),
 644              0, $options));
 645      $temp->add(new admin_setting_configcheckbox('searchincludeallcourses',
 646          new lang_string('searchincludeallcourses', 'admin'), new lang_string('searchincludeallcourses_desc', 'admin'),
 647          0));
 648  
 649      // Search display options.
 650      $temp->add(new admin_setting_heading('searchdisplay', new lang_string('searchdisplay', 'admin'), ''));
 651      $temp->add(new admin_setting_configcheckbox('searchenablecategories',
 652          new lang_string('searchenablecategories', 'admin'),
 653          new lang_string('searchenablecategories_desc', 'admin'),
 654          0));
 655      $options = [];
 656      foreach (\core_search\manager::get_search_area_categories() as $category) {
 657          $options[$category->get_name()] = $category->get_visiblename();
 658      }
 659      $temp->add(new admin_setting_configselect('searchdefaultcategory',
 660          new lang_string('searchdefaultcategory', 'admin'),
 661          new lang_string('searchdefaultcategory_desc', 'admin'),
 662          \core_search\manager::SEARCH_AREA_CATEGORY_ALL, $options));
 663      $temp->add(new admin_setting_configcheckbox('searchhideallcategory',
 664          new lang_string('searchhideallcategory', 'admin'),
 665          new lang_string('searchhideallcategory_desc', 'admin'),
 666          0));
 667  
 668      // Top result options.
 669      $temp->add(new admin_setting_heading('searchtopresults', new lang_string('searchtopresults', 'admin'), ''));
 670      // Max Top results.
 671      $options = range(0, 10);
 672      $temp->add(new admin_setting_configselect('searchmaxtopresults',
 673          new lang_string('searchmaxtopresults', 'admin'),
 674          new lang_string('searchmaxtopresults_desc', 'admin'),
 675          3, $options));
 676      // Teacher roles.
 677      $options = [];
 678      foreach (role_get_names() as $role) {
 679          $options[$role->id] = $role->localname;
 680      }
 681      $temp->add(new admin_setting_configmultiselect('searchteacherroles',
 682          new lang_string('searchteacherroles', 'admin'),
 683          new lang_string('searchteacherroles_desc', 'admin'),
 684          [], $options));
 685  
 686      $temp->add(new admin_setting_heading('searchmanagement', new lang_string('searchmanagement', 'admin'),
 687              new lang_string('searchmanagement_desc', 'admin')));
 688  
 689      // Get list of search engines including those with alternate settings.
 690      $searchenginequeryonlyselect = new admin_setting_configselect('searchenginequeryonly',
 691              new lang_string('searchenginequeryonly', 'admin'),
 692              new lang_string('searchenginequeryonly_desc', 'admin'), '', function() use($engines) {
 693                  $options = ['' => new lang_string('searchenginequeryonly_none', 'admin')];
 694                  foreach ($engines as $name => $display) {
 695                      $options[$name] = $display;
 696  
 697                      $classname = '\search_' . $name . '\engine';
 698                      $engine = new $classname;
 699                      if ($engine->has_alternate_configuration()) {
 700                          $options[$name . '-alternate'] =
 701                                  new lang_string('searchenginealternatesettings', 'admin', $display);
 702                      }
 703                  }
 704                  return $options;
 705              });
 706      $searchenginequeryonlyselect->set_validate_function(function(string $value): string {
 707          global $CFG;
 708  
 709          // Check nobody's setting the indexing and query-only server to the same one.
 710          if (isset($CFG->searchengine) && $CFG->searchengine === $value) {
 711              return get_string('searchenginequeryonlysame', 'admin');
 712          } else {
 713              return '';
 714          }
 715      });
 716      $temp->add($searchenginequeryonlyselect);
 717      $temp->add(new admin_setting_configcheckbox('searchbannerenable',
 718              new lang_string('searchbannerenable', 'admin'), new lang_string('searchbannerenable_desc', 'admin'),
 719              0));
 720      $temp->add(new admin_setting_confightmleditor('searchbanner',
 721              new lang_string('searchbanner', 'admin'), '', ''));
 722  
 723      $ADMIN->add('searchplugins', $temp);
 724      $ADMIN->add('searchplugins', new admin_externalpage('searchareas', new lang_string('searchareas', 'admin'),
 725          new moodle_url('/admin/searchareas.php')));
 726  
 727      core_collator::asort_objects_by_property($pages, 'visiblename');
 728      foreach ($pages as $page) {
 729          $ADMIN->add('searchplugins', $page);
 730      }
 731  }
 732  
 733  /// Add all admin tools
 734  if ($hassiteconfig) {
 735      $ADMIN->add('modules', new admin_category('tools', new lang_string('tools', 'admin')));
 736      $settingspage = new admin_settingpage('toolsmanagement', new lang_string('toolsmanage', 'admin'));
 737      $ADMIN->add('tools', $settingspage);
 738      $settingspage->add(new \core_admin\admin\admin_setting_plugin_manager(
 739          'tool',
 740          \core_admin\table\tool_plugin_management_table::class,
 741          'managetools',
 742          new lang_string('toolsmanage', 'admin')
 743      ));
 744  }
 745  
 746  // Now add various admin tools.
 747  $plugins = core_plugin_manager::instance()->get_plugins_of_type('tool');
 748  core_collator::asort_objects_by_property($plugins, 'displayname');
 749  foreach ($plugins as $plugin) {
 750      /** @var \core\plugininfo\tool $plugin */
 751      $plugin->load_settings($ADMIN, null, $hassiteconfig);
 752  }
 753  
 754  // Now add the Cache plugins
 755  if ($hassiteconfig) {
 756      $ADMIN->add('modules', new admin_category('cache', new lang_string('caching', 'cache')));
 757      $ADMIN->add('cache', new admin_externalpage('cacheconfig', new lang_string('cacheconfig', 'cache'), $CFG->wwwroot .'/cache/admin.php'));
 758      $ADMIN->add('cache', new admin_externalpage('cachetestperformance', new lang_string('testperformance', 'cache'), $CFG->wwwroot . '/cache/testperformance.php'));
 759      $ADMIN->add('cache', new admin_externalpage('cacheusage',
 760              new lang_string('cacheusage', 'cache'), $CFG->wwwroot . '/cache/usage.php'));
 761      $ADMIN->add('cache', new admin_category('cachestores', new lang_string('cachestores', 'cache')));
 762      $ADMIN->locate('cachestores')->set_sorting(true);
 763      foreach (core_component::get_plugin_list('cachestore') as $plugin => $path) {
 764          $settingspath = $path.'/settings.php';
 765          if (file_exists($settingspath)) {
 766              $settings = new admin_settingpage('cachestore_'.$plugin.'_settings', new lang_string('pluginname', 'cachestore_'.$plugin), 'moodle/site:config');
 767              include($settingspath);
 768              $ADMIN->add('cachestores', $settings);
 769          }
 770      }
 771  }
 772  
 773  // Add Calendar type settings.
 774  if ($hassiteconfig) {
 775      $ADMIN->add('modules', new admin_category('calendartype', new lang_string('calendartypes', 'calendar')));
 776      $plugins = core_plugin_manager::instance()->get_plugins_of_type('calendartype');
 777      core_collator::asort_objects_by_property($plugins, 'displayname');
 778      foreach ($plugins as $plugin) {
 779          /** @var \core\plugininfo\calendartype $plugin */
 780          $plugin->load_settings($ADMIN, 'calendartype', $hassiteconfig);
 781      }
 782  }
 783  
 784  // Content bank content types.
 785  if ($hassiteconfig) {
 786      $ADMIN->add('modules', new admin_category('contentbanksettings', new lang_string('contentbank')));
 787      $temp = new admin_settingpage('managecontentbanktypes', new lang_string('managecontentbanktypes'));
 788      $temp->add(new admin_setting_managecontentbankcontenttypes());
 789      $ADMIN->add('contentbanksettings', $temp);
 790      $plugins = core_plugin_manager::instance()->get_plugins_of_type('contenttype');
 791      foreach ($plugins as $plugin) {
 792          /** @var \core\plugininfo\contentbank $plugin */
 793          $plugin->load_settings($ADMIN, 'contentbanksettings', $hassiteconfig);
 794      }
 795  }
 796  
 797  /// Add all local plugins - must be always last!
 798  if ($hassiteconfig) {
 799      $ADMIN->add('modules', new admin_category('localplugins', new lang_string('localplugins')));
 800      $ADMIN->add('localplugins', new admin_externalpage('managelocalplugins', new lang_string('localpluginsmanage'),
 801                                                          $CFG->wwwroot . '/' . $CFG->admin . '/localplugins.php'));
 802  }
 803  
 804  // Extend settings for each local plugin. Note that their settings may be in any part of the
 805  // settings tree and may be visible not only for administrators.
 806  $plugins = core_plugin_manager::instance()->get_plugins_of_type('local');
 807  core_collator::asort_objects_by_property($plugins, 'displayname');
 808  foreach ($plugins as $plugin) {
 809      /** @var \core\plugininfo\local $plugin */
 810      $plugin->load_settings($ADMIN, null, $hassiteconfig);
 811  }