$a = new stdClass(); $a->role = $assignableroles[$roleid]; $a->context = $contextname; $title = get_string('assignrolenameincontext', 'role', $a); } else { if ($isfrontpage) { $title = get_string('frontpageroles', 'admin'); } else { $title = get_string('assignrolesin', 'role', $contextname); } } // Process any incoming role assignments before printing the header. if ($roleid) { // Create the user selector objects. $options = array('context' => $context, 'roleid' => $roleid); $potentialuserselector = roles_get_potential_user_selector($context, 'addselect', $options); $currentuserselector = new existing_role_holders('removeselect', $options); // Process incoming role assignments $errors = array(); if (optional_param('add', false, PARAM_BOOL) && confirm_sesskey()) { $userstoassign = $potentialuserselector->get_selected_users(); if (!empty($userstoassign)) { foreach ($userstoassign as $adduser) { $allow = true; if ($allow) { role_assign($roleid, $adduser->id, $context->id); } } $potentialuserselector->invalidate_selected_users(); $currentuserselector->invalidate_selected_users(); $rolename = $assignableroles[$roleid];
require_login($course); $canview = has_any_capability(array('moodle/role:assign', 'moodle/role:safeoverride', 'moodle/role:override', 'moodle/role:manage'), $context); if (!$canview) { print_error('nopermissions', 'error', '', get_string('checkpermissions', 'role')); } /// These are needed early because of tabs.php $assignableroles = get_assignable_roles($context, ROLENAME_BOTH); $overridableroles = get_overridable_roles($context, ROLENAME_BOTH); /// Get the user_selector we will need. /// Teachers within a course just get to see the same list of people they can /// assign roles to. Admins (people with moodle/role:manage) can run this report for any user. $options = array('context' => $context, 'roleid' => 0); if (has_capability('moodle/role:manage', $context)) { $userselector = new potential_assignees_course_and_above('reportuser', $options); } else { $userselector = roles_get_potential_user_selector($context, 'reportuser', $options); } $userselector->set_multiselect(false); $userselector->set_rows(10); /// Work out an appropriate page title. $title = get_string('checkpermissionsin', 'role', $contextname); $straction = get_string('checkpermissions', 'role'); // Used by tabs.php /// Print the header and tabs if ($context->contextlevel == CONTEXT_USER) { $user = $DB->get_record('user', array('id' => $userid)); $fullname = fullname($user, has_capability('moodle/site:viewfullnames', $context)); /// course header $navlinks = array(); if ($courseid != SITEID) { if (has_capability('moodle/course:viewparticipants', get_context_instance(CONTEXT_COURSE, $courseid))) {