admin/search.php

   1 <?php
   2
   3 // searches for admin settings
   4
   5 require_once('../config.php');
   6 require_once($CFG->libdir.'/adminlib.php');
   7
   8 redirect_if_major_upgrade_required();
   9
  10 $query = trim(optional_param('query', '', PARAM_NOTAGS));  // Search string
  11
  12 $context = context_system::instance();
  13 $PAGE->set_context($context);
  14
  15 // If we are performing a search we need to display the secondary navigation with links as opposed to just anchors.
  16 // NOTE: hassecondarynavigation will be overridden in classic.
  17 $PAGE->set_secondary_navigation(true, !$query);
  18
  19 $hassiteconfig = has_capability('moodle/site:config', $context);
  20
  21 if ($hassiteconfig && moodle_needs_upgrading()) {
  22     redirect(new moodle_url('/admin/index.php'));
  23 }
  24
  25 // If site registration needs updating, redirect.
  26 \core\hub\registration::registration_reminder('/admin/search.php');
  27
  28 admin_externalpage_setup('search', '', array('query' => $query)); // now hidden page
  29 $PAGE->set_heading(get_string('administrationsite')); // Has to be after setup since it has its' own heading set_heading.
  30
  31 $adminroot = admin_get_root(); // need all settings here
  32 $adminroot->search = $query; // So we can reference it in search boxes later in this invocation
  33 $statusmsg = '';
  34 $errormsg  = '';
  35 $focus = '';
  36
  37 // now we'll deal with the case that the admin has submitted the form with changed settings
  38 if ($data = data_submitted() and confirm_sesskey() and isset($data->action) and $data->action == 'save-settings') {
  39     require_capability('moodle/site:config', $context);
  40     $count = admin_write_settings($data);
  41     if (!empty($adminroot->errors)) {
  42         $errormsg = get_string('errorwithsettings', 'admin');
  43         $firsterror = reset($adminroot->errors);
  44         $focus = $firsterror->id;
  45     } else {
  46         // No errors. Did we change any setting? If so, then redirect with success.
  47         if ($count) {
  48             redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
  49         }
  50         redirect($PAGE->url);
  51     }
  52 }
  53
  54 $PAGE->set_primary_active_tab('siteadminnode');
  55
  56 // and finally, if we get here, then there are matching settings and we have to print a form
  57 // to modify them
  58 echo $OUTPUT->header($focus);
  59
  60 // Display a warning if site is not registered.
  61 if (empty($query)) {
  62     $adminrenderer = $PAGE->get_renderer('core', 'admin');
  63     echo $adminrenderer->warn_if_not_registered();
  64 }
  65
  66 if ($errormsg !== '') {
  67     echo $OUTPUT->notification($errormsg);
  68
  69 } else if ($statusmsg !== '') {
  70     echo $OUTPUT->notification($statusmsg, 'notifysuccess');
  71 }
  72
  73 $showsettingslinks = true;
  74
  75 if ($query && $hassiteconfig) {
  76     echo '<hr>';
  77     echo admin_search_settings_html($query);
  78     $showsettingslinks = false;
  79 }
  80
  81 if ($showsettingslinks) {
  82     $node = $PAGE->settingsnav->find('root', navigation_node::TYPE_SITE_ADMIN);
  83     if ($node) {
  84         $secondarynavigation = false;
  85         if ($PAGE->has_secondary_navigation()) {
  86             $moremenu = new \core\navigation\output\more_menu($PAGE->secondarynav, 'nav-tabs', true, true);
  87             $secondarynavigation = $moremenu->export_for_template($OUTPUT);
  88         }
  89         echo $OUTPUT->render_from_template('core/settings_link_page',
  90             ['node' => $node, 'secondarynavigation' => $secondarynavigation]);
  91     }
  92 }
  93
  94 echo $OUTPUT->footer();