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 $hassiteconfig = has_capability('moodle/site:config', $context);
  16
  17 if ($hassiteconfig && moodle_needs_upgrading()) {
  18     redirect(new moodle_url('/admin/index.php'));
  19 }
  20
  21 // If site registration needs updating, redirect.
  22 \core\hub\registration::registration_reminder('/admin/search.php');
  23
  24 admin_externalpage_setup('search', '', array('query' => $query)); // now hidden page
  25 $PAGE->set_heading(get_string('administrationsite')); // Has to be after setup since it has its' own heading set_heading.
  26
  27 if ($hassiteconfig) {
  28     $data = [
  29         'action' => new moodle_url('/admin/search.php'),
  30         'btnclass' => 'btn-primary',
  31         'inputname' => 'query',
  32         'searchstring' => get_string('search'),
  33         'query' => $query,
  34         'extraclasses' => 'd-flex justify-content-end'
  35     ];
  36     $PAGE->add_header_action($OUTPUT->render_from_template('core/search_input', $data));
  37 }
  38
  39 $adminroot = admin_get_root(); // need all settings here
  40 $adminroot->search = $query; // So we can reference it in search boxes later in this invocation
  41 $statusmsg = '';
  42 $errormsg  = '';
  43 $focus = '';
  44
  45 // now we'll deal with the case that the admin has submitted the form with changed settings
  46 if ($data = data_submitted() and confirm_sesskey() and isset($data->action) and $data->action == 'save-settings') {
  47     require_capability('moodle/site:config', $context);
  48     $count = admin_write_settings($data);
  49     if (!empty($adminroot->errors)) {
  50         $errormsg = get_string('errorwithsettings', 'admin');
  51         $firsterror = reset($adminroot->errors);
  52         $focus = $firsterror->id;
  53     } else {
  54         // No errors. Did we change any setting? If so, then redirect with success.
  55         if ($count) {
  56             redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
  57         }
  58         redirect($PAGE->url);
  59     }
  60 }
  61
  62 $PAGE->set_primary_active_tab('siteadminnode');
  63
  64 // and finally, if we get here, then there are matching settings and we have to print a form
  65 // to modify them
  66 echo $OUTPUT->header($focus);
  67
  68 // Display a warning if site is not registered.
  69 if (empty($query)) {
  70     $adminrenderer = $PAGE->get_renderer('core', 'admin');
  71     echo $adminrenderer->warn_if_not_registered();
  72 }
  73
  74 if ($errormsg !== '') {
  75     echo $OUTPUT->notification($errormsg);
  76
  77 } else if ($statusmsg !== '') {
  78     echo $OUTPUT->notification($statusmsg, 'notifysuccess');
  79 }
  80
  81 $showsettingslinks = true;
  82
  83 if ($query && $hassiteconfig) {
  84     echo '<hr>';
  85     echo admin_search_settings_html($query);
  86     $showsettingslinks = false;
  87 }
  88
  89 if ($showsettingslinks) {
  90     $node = $PAGE->settingsnav->find('root', navigation_node::TYPE_SITE_ADMIN);
  91     if ($node) {
  92         $moremenu = new \core\navigation\output\more_menu($PAGE->secondarynav, 'nav-tabs');
  93         $secondarynavigation = $moremenu->export_for_template($OUTPUT);
  94         echo $OUTPUT->render_from_template('core/settings_link_page',
  95             ['node' => $node, 'secondarynavigation' => $secondarynavigation]);
  96     }
  97 }
  98
  99 echo $OUTPUT->footer();