/**
* Adds module specific settings to the settings block.
*
* @param settings_navigation $settings The settings navigation object
* @param stdClass $context The node context
*/
function local_loginas_extends_settings_navigation(settings_navigation $settings, $context)
{
global $DB, $CFG, $PAGE, $USER;
// Course id and context.
$courseid = !empty($PAGE->course->id) ? $PAGE->course->id : SITEID;
$coursecontext = context_course::instance($courseid);
// Must have the loginas capability.
if (!has_capability('moodle/user:loginas', $coursecontext)) {
return;
}
// Set the settings category.
$loginas = $settings->add(get_string('loginas'));
// Login as list by admin setting.
if (is_siteadmin($USER)) {
// Admin settings page.
$url = new moodle_url('/admin/settings.php', array('section' => 'localsettingloginas'));
$loginas->add(get_string('settings'), $url, $settings::TYPE_SETTING);
// Users list.
$loginasusers = array();
// Since 2.6, use all the required fields.
$ufields = 'id, ' . get_all_user_name_fields(true);
// Get users by id.
if ($configuserids = get_config('local_loginas', 'loginasusers')) {
$userids = explode(',', $configuserids);
if ($users = $DB->get_records_list('user', 'id', $userids, '', $ufields)) {
$loginasusers = $users;
}
}
// Get users by username.
if ($configusernames = get_config('local_loginas', 'loginasusernames')) {
$usernames = explode(',', $configusernames);
if ($users = $DB->get_records_list('user', 'username', $usernames, '', $ufields)) {
$loginasusers = $loginasusers + $users;
}
}
// Add action links for specified users.
if ($loginasusers) {
$params = array('id' => $courseid, 'sesskey' => sesskey());
foreach ($loginasusers as $userid => $lauser) {
$url = new moodle_url('/course/loginas.php', $params);
$url->param('user', $userid);
$loginas->add(fullname($lauser, true), $url, $settings::TYPE_SETTING);
}
}
}
// Course users login as.
if (!($configcourseusers = get_config('local_loginas', 'courseusers'))) {
return;
}
$loggedinas = \core\session\manager::is_loggedinas();
if (!$loggedinas) {
// Ajax link.
$node = $loginas->add(get_string('courseusers', 'local_loginas'), 'javascript:void();', $settings::TYPE_SETTING);
$node->add_class('local_loginas_setting_link');
local_loginas_require_js($PAGE);
}
}
/**
* If no category root exists creates it and returns it. Otherwise just returns the already created root.
* @param settings_navigation $nav
* @return navigation_node
*/
function category_get_root(settings_navigation &$nav)
{
static $categoryroot = null;
if (!isset($categoryroot)) {
$categoryroot = $nav->add(get_string('catadmin', 'local_contextadmin'));
// Root Node.
}
return $categoryroot;
}
/**
* Extends the settings navigation with the emarking settings
*
* This function is called when the context for the page is a emarking module. This is not called by AJAX
* so it is safe to rely on the $PAGE.
*
* @param settings_navigation $settingsnav
* {@link settings_navigation}
* @param navigation_node $emarkingnode
* {@link navigation_node}
*/
function emarking_extend_settings_navigation(settings_navigation $settingsnav, $emarkingnode)
{
global $PAGE, $DB, $USER, $CFG;
$course = $PAGE->course;
// Course context is used as this can work outside of the module
$context = $PAGE->context;
/*
if ($context instanceof context_course && isset($settingsnav) && $context->instanceid > 1 && is_siteadmin()) {
$settingnode = $settingsnav->add(get_string('emarking', 'mod_emarking'), null, navigation_node::TYPE_CONTAINER);
$thingnode = $settingnode->add(get_string('quizprinting', 'local_galyleo'), new moodle_url('/local/galyleo/quizzes.php', array(
'course' => $context->instanceid
)));
}
if ($context instanceof context_module && isset($settingsnav) && is_siteadmin()) {
if ($contextcourse = $context->get_course_context(false)) {
$settingnode = $settingsnav->add(get_string('galyleo', 'local_galyleo'), null, navigation_node::TYPE_CONTAINER);
$thingnode = $settingnode->add(get_string('quizprinting', 'local_galyleo'), new moodle_url('/local/galyleo/quizzes.php', array(
'course' => $contextcourse->instanceid,
'quiz' => $context->instanceid
)));
}
}
*/
if (is_siteadmin($USER) || has_capability("mod/emarking:manageprinters", $context) && $CFG->emarking_enableprinting) {
$settingnode = $settingsnav->add(get_string('emarkingprints', 'mod_emarking'), null, navigation_node::TYPE_CONTAINER);
$thingnode = $settingnode->add(get_string('adminprints', 'mod_emarking'), new moodle_url("/mod/emarking/print/printers.php", array('sesskey' => $USER->sesskey)));
$thingnode = $settingnode->add(get_string('permitsviewprinters', 'mod_emarking'), new moodle_url("mod/emarking/print/usersprinters.php", array('sesskey' => $USER->sesskey)));
}
}
