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

   1  <?php
   2  
   3  require_once('../config.php');
   4  require_once($CFG->libdir.'/adminlib.php');
   5  
   6  $section = required_param('section', PARAM_SAFEDIR);
   7  $return = optional_param('return','', PARAM_ALPHA);
   8  $adminediting = optional_param('adminedit', -1, PARAM_BOOL);
   9  
  10  /// no guest autologin
  11  require_login(0, false);
  12  $PAGE->set_context(context_system::instance());
  13  $PAGE->set_url('/admin/settings.php', array('section' => $section));
  14  $PAGE->set_pagetype('admin-setting-' . $section);
  15  $PAGE->set_pagelayout('admin');
  16  $PAGE->navigation->clear_cache();
  17  navigation_node::require_admin_tree();
  18  
  19  $adminroot = admin_get_root(); // need all settings
  20  $settingspage = $adminroot->locate($section, true);
  21  
  22  if (empty($settingspage) or !($settingspage instanceof admin_settingpage)) {
  23      if (moodle_needs_upgrading()) {
  24          redirect(new moodle_url('/admin/index.php'));
  25      } else {
  26          print_error('sectionerror', 'admin', "$CFG->wwwroot/$CFG->admin/");
  27      }
  28      die;
  29  }
  30  
  31  if (!($settingspage->check_access())) {
  32      print_error('accessdenied', 'admin');
  33      die;
  34  }
  35  
  36  /// WRITING SUBMITTED DATA (IF ANY) -------------------------------------------------------------------------------
  37  
  38  $statusmsg = '';
  39  $errormsg  = '';
  40  
  41  // Form is submitted with changed settings. Do not want to execute when modifying a block.
  42  if ($data = data_submitted() and confirm_sesskey() and isset($data->action) and $data->action == 'save-settings') {
  43  
  44      $count = admin_write_settings($data);
  45      // Regardless of whether any setting change was written (a positive count), check validation errors for those that didn't.
  46      if (empty($adminroot->errors)) {
  47          // No errors. Did we change any setting? If so, then redirect with success.
  48          if ($count) {
  49              redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
  50          }
  51          // We didn't change a setting.
  52          switch ($return) {
  53              case 'site': redirect("$CFG->wwwroot/");
  54              case 'admin': redirect("$CFG->wwwroot/$CFG->admin/");
  55          }
  56          redirect($PAGE->url);
  57      } else {
  58          $errormsg = get_string('errorwithsettings', 'admin');
  59          $firsterror = reset($adminroot->errors);
  60      }
  61      $settingspage = $adminroot->locate($section, true);
  62  }
  63  
  64  if ($PAGE->user_allowed_editing() && $adminediting != -1) {
  65      $USER->editing = $adminediting;
  66  }
  67  
  68  /// print header stuff ------------------------------------------------------------
  69  if (empty($SITE->fullname)) {
  70      $PAGE->set_title($settingspage->visiblename);
  71      $PAGE->set_heading($settingspage->visiblename);
  72  
  73      echo $OUTPUT->header();
  74      echo $OUTPUT->box(get_string('configintrosite', 'admin'));
  75  
  76      if ($errormsg !== '') {
  77          echo $OUTPUT->notification($errormsg);
  78  
  79      } else if ($statusmsg !== '') {
  80          echo $OUTPUT->notification($statusmsg, 'notifysuccess');
  81      }
  82  
  83      // ---------------------------------------------------------------------------------------------------------------
  84  
  85      $pageparams = $PAGE->url->params();
  86      $context = [
  87          'actionurl' => $PAGE->url->out(false),
  88          'params' => array_map(function($param) use ($pageparams) {
  89              return [
  90                  'name' => $param,
  91                  'value' => $pageparams[$param]
  92              ];
  93          }, array_keys($pageparams)),
  94          'sesskey' => sesskey(),
  95          'return' => $return,
  96          'title' => null,
  97          'settings' => $settingspage->output_html(),
  98          'showsave' => true
  99      ];
 100  
 101      echo $OUTPUT->render_from_template('core_admin/settings', $context);
 102  
 103  } else {
 104      if ($PAGE->user_allowed_editing()) {
 105          $url = clone($PAGE->url);
 106          if ($PAGE->user_is_editing()) {
 107              $caption = get_string('blockseditoff');
 108              $url->param('adminedit', 'off');
 109          } else {
 110              $caption = get_string('blocksediton');
 111              $url->param('adminedit', 'on');
 112          }
 113          $buttons = $OUTPUT->single_button($url, $caption, 'get');
 114          $PAGE->set_button($buttons);
 115      }
 116  
 117      $visiblepathtosection = array_reverse($settingspage->visiblepath);
 118  
 119      $PAGE->set_title("$SITE->shortname: " . implode(": ",$visiblepathtosection));
 120      $PAGE->set_heading($SITE->fullname);
 121      echo $OUTPUT->header();
 122  
 123      if ($errormsg !== '') {
 124          echo $OUTPUT->notification($errormsg);
 125  
 126      } else if ($statusmsg !== '') {
 127          echo $OUTPUT->notification($statusmsg, 'notifysuccess');
 128      }
 129  
 130      // ---------------------------------------------------------------------------------------------------------------
 131  
 132      $pageparams = $PAGE->url->params();
 133      $context = [
 134          'actionurl' => $PAGE->url->out(false),
 135          'params' => array_map(function($param) use ($pageparams) {
 136              return [
 137                  'name' => $param,
 138                  'value' => $pageparams[$param]
 139              ];
 140          }, array_keys($pageparams)),
 141          'sesskey' => sesskey(),
 142          'return' => $return,
 143          'title' => $settingspage->visiblename,
 144          'settings' => $settingspage->output_html(),
 145          'showsave' => $settingspage->show_save()
 146      ];
 147  
 148      echo $OUTPUT->render_from_template('core_admin/settings', $context);
 149  }
 150  
 151  $PAGE->requires->yui_module('moodle-core-formchangechecker',
 152          'M.core_formchangechecker.init',
 153          array(array(
 154              'formid' => 'adminsettings'
 155          ))
 156  );
 157  $PAGE->requires->string_for_js('changesmadereallygoaway', 'moodle');
 158  
 159  if ($settingspage->has_dependencies()) {
 160      $opts = [
 161          'dependencies' => $settingspage->get_dependencies_for_javascript()
 162      ];
 163      $PAGE->requires->js_call_amd('core/showhidesettings', 'init', [$opts]);
 164  }
 165  
 166  echo $OUTPUT->footer();