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 $PAGE->set_secondary_navigation(true, true);
  15
  16 $hassiteconfig = has_capability('moodle/site:config', $context);
  17
  18 if ($hassiteconfig && moodle_needs_upgrading()) {
  19     redirect(new moodle_url('/admin/index.php'));
  20 }
  21
  22 // If site registration needs updating, redirect.
  23 \core\hub\registration::registration_reminder('/admin/search.php');
  24
  25 admin_externalpage_setup('search', '', array('query' => $query)); // now hidden page
  26 $PAGE->set_heading(get_string('administrationsite')); // Has to be after setup since it has its' own heading set_heading.
  27
  28 if ($hassiteconfig) {
  29     $data = [
  30         'action' => new moodle_url('/admin/search.php'),
  31         'btnclass' => 'btn-primary',
  32         'inputname' => 'query',
  33         'searchstring' => get_string('search'),
  34         'query' => $query,
  35         'extraclasses' => 'd-flex justify-content-end'
  36     ];
  37     $PAGE->add_header_action($OUTPUT->render_from_template('core/search_input', $data));
  38 }
  39
  40 $adminroot = admin_get_root(); // need all settings here
  41 $adminroot->search = $query; // So we can reference it in search boxes later in this invocation
  42 $statusmsg = '';
  43 $errormsg  = '';
  44 $focus = '';
  45
  46 // now we'll deal with the case that the admin has submitted the form with changed settings
  47 if ($data = data_submitted() and confirm_sesskey() and isset($data->action) and $data->action == 'save-settings') {
  48     require_capability('moodle/site:config', $context);
  49     $count = admin_write_settings($data);
  50     if (!empty($adminroot->errors)) {
  51         $errormsg = get_string('errorwithsettings', 'admin');
  52         $firsterror = reset($adminroot->errors);
  53         $focus = $firsterror->id;
  54     } else {
  55         // No errors. Did we change any setting? If so, then redirect with success.
  56         if ($count) {
  57             redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
  58         }
  59         redirect($PAGE->url);
  60     }
  61 }
  62
  63 $PAGE->set_primary_active_tab('siteadminnode');
  64
  65 // and finally, if we get here, then there are matching settings and we have to print a form
  66 // to modify them
  67 echo $OUTPUT->header($focus);
  68
  69 // Display a warning if site is not registered.
  70 if (empty($query)) {
  71     $adminrenderer = $PAGE->get_renderer('core', 'admin');
  72     echo $adminrenderer->warn_if_not_registered();
  73 }
  74
  75 if ($errormsg !== '') {
  76     echo $OUTPUT->notification($errormsg);
  77
  78 } else if ($statusmsg !== '') {
  79     echo $OUTPUT->notification($statusmsg, 'notifysuccess');
  80 }
  81
  82 $showsettingslinks = true;
  83
  84 if ($query && $hassiteconfig) {
  85     echo '<hr>';
  86     echo admin_search_settings_html($query);
  87     $showsettingslinks = false;
  88 }
  89
  90 if ($showsettingslinks) {
  91     $node = $PAGE->settingsnav->find('root', navigation_node::TYPE_SITE_ADMIN);
  92     if ($node) {
  93         $secondarynavigation = false;
  94         if ($PAGE->has_secondary_navigation()) {
  95             $moremenu = new \core\navigation\output\more_menu($PAGE->secondarynav, 'nav-tabs', true, true);
  96             $secondarynavigation = $moremenu->export_for_template($OUTPUT);
  97         }
  98         echo $OUTPUT->render_from_template('core/settings_link_page',
  99             ['node' => $node, 'secondarynavigation' => $secondarynavigation]);
 100     }
 101 }
 102
 103 echo $OUTPUT->footer();