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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/admin/ -> search.php (source)
<?php

// searches for admin settings

require_once('../config.php');
require_once($CFG->libdir.'/adminlib.php');

redirect_if_major_upgrade_required();

$query = trim(optional_param('query', '', PARAM_NOTAGS));  // Search string

$context = context_system::instance();
$PAGE->set_context($context);

> // If we are performing a search we need to display the secondary navigation with links as opposed to just anchors. $hassiteconfig = has_capability('moodle/site:config', $context); > // NOTE: hassecondarynavigation will be overridden in classic. > $PAGE->set_secondary_navigation(true, !$query); if ($hassiteconfig && moodle_needs_upgrading()) { >
redirect(new moodle_url('/admin/index.php')); } // If site registration needs updating, redirect. \core\hub\registration::registration_reminder('/admin/search.php'); admin_externalpage_setup('search', '', array('query' => $query)); // now hidden page
> $PAGE->set_heading(get_string('administrationsite')); // Has to be after setup since it has its' own heading set_heading.
$adminroot = admin_get_root(); // need all settings here $adminroot->search = $query; // So we can reference it in search boxes later in this invocation $statusmsg = ''; $errormsg = ''; $focus = ''; // now we'll deal with the case that the admin has submitted the form with changed settings if ($data = data_submitted() and confirm_sesskey() and isset($data->action) and $data->action == 'save-settings') { require_capability('moodle/site:config', $context); $count = admin_write_settings($data); if (!empty($adminroot->errors)) { $errormsg = get_string('errorwithsettings', 'admin'); $firsterror = reset($adminroot->errors); $focus = $firsterror->id; } else { // No errors. Did we change any setting? If so, then redirect with success. if ($count) { redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS); } redirect($PAGE->url); } }
> $PAGE->set_primary_active_tab('siteadminnode'); // and finally, if we get here, then there are matching settings and we have to print a form >
// to modify them echo $OUTPUT->header($focus); // Display a warning if site is not registered. if (empty($query)) { $adminrenderer = $PAGE->get_renderer('core', 'admin'); echo $adminrenderer->warn_if_not_registered(); }
< echo $OUTPUT->heading(get_string('administrationsite')); <
if ($errormsg !== '') { echo $OUTPUT->notification($errormsg); } else if ($statusmsg !== '') { echo $OUTPUT->notification($statusmsg, 'notifysuccess'); } $showsettingslinks = true;
< if ($hassiteconfig) { < require_once("admin_settings_search_form.php"); < $form = new admin_settings_search_form(); < $form->display();
> if ($query && $hassiteconfig) {
echo '<hr>';
< if ($query) {
echo admin_search_settings_html($query); $showsettingslinks = false; }
< }
if ($showsettingslinks) { $node = $PAGE->settingsnav->find('root', navigation_node::TYPE_SITE_ADMIN); if ($node) {
< echo $OUTPUT->render_from_template('core/settings_link_page', ['node' => $node]);
> $secondarynavigation = false; > if ($PAGE->has_secondary_navigation()) { > $moremenu = new \core\navigation\output\more_menu($PAGE->secondarynav, 'nav-tabs', true, true); > $secondarynavigation = $moremenu->export_for_template($OUTPUT); > } > echo $OUTPUT->render_from_template('core/settings_link_page', > ['node' => $node, 'secondarynavigation' => $secondarynavigation]);
} } echo $OUTPUT->footer();