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<?php// This file is part of Moodle - http://moodle.org///// Moodle is free software: you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation, either version 3 of the License, or// (at your option) any later version.//// Moodle is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the// GNU General Public License for more details.//// You should have received a copy of the GNU General Public License// along with Moodle. If not, see <http://www.gnu.org/licenses/>./*** Manual user enrolment UI.** @package enrol_manual* @copyright 2010 Petr Skoda {@link http://skodak.org}* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later*/require('../../config.php');require_once($CFG->dirroot.'/enrol/manual/locallib.php');$enrolid = required_param('enrolid', PARAM_INT);$roleid = optional_param('roleid', -1, PARAM_INT);$extendperiod = optional_param('extendperiod', 0, PARAM_INT);$extendbase = optional_param('extendbase', 0, PARAM_INT);$timeend = optional_param_array('timeend', [], PARAM_INT);$instance = $DB->get_record('enrol', array('id'=>$enrolid, 'enrol'=>'manual'), '*', MUST_EXIST);$course = $DB->get_record('course', array('id'=>$instance->courseid), '*', MUST_EXIST);$context = context_course::instance($course->id, MUST_EXIST);require_login($course);$canenrol = has_capability('enrol/manual:enrol', $context);$canunenrol = has_capability('enrol/manual:unenrol', $context);// Note: manage capability not used here because it is used for editing// of existing enrolments which is not possible here.if (!$canenrol and !$canunenrol) {// No need to invent new error strings here...require_capability('enrol/manual:enrol', $context);require_capability('enrol/manual:unenrol', $context);}if ($roleid < 0) {$roleid = $instance->roleid;}$roles = get_assignable_roles($context);$roles = array('0'=>get_string('none')) + $roles;if (!isset($roles[$roleid])) {// Weird - security always first!$roleid = 0;}if (!$enrol_manual = enrol_get_plugin('manual')) {throw new coding_exception('Can not instantiate enrol_manual');}$url = new moodle_url('/enrol/manual/manage.php', ['enrolid' => $instance->id]);$title = get_string('managemanualenrolements', 'enrol_manual');$PAGE->set_url($url);$PAGE->set_pagelayout('admin');$PAGE->set_title($title);$PAGE->set_heading($course->fullname);navigation_node::override_active_url(new moodle_url('/enrol/instances.php', ['id' => $course->id]));$PAGE->navbar->add($title, $url);// Create the user selector objects.$options = array('enrolid' => $enrolid, 'accesscontext' => $context);$potentialuserselector = new enrol_manual_potential_participant('addselect', $options);$currentuserselector = new enrol_manual_current_participant('removeselect', $options);// Build the list of options for the enrolment period dropdown.$unlimitedperiod = get_string('unlimited');$periodmenu = array();for ($i=1; $i<=365; $i++) {$seconds = $i * 86400;$periodmenu[$seconds] = get_string('numdays', '', $i);}// Work out the apropriate default settings.if ($extendperiod) {$defaultperiod = $extendperiod;} else {$defaultperiod = $instance->enrolperiod;}if ($instance->enrolperiod > 0 && !isset($periodmenu[$instance->enrolperiod])) {$periodmenu[$instance->enrolperiod] = format_time($instance->enrolperiod);}if (empty($extendbase)) {if (!$extendbase = get_config('enrol_manual', 'enrolstart')) {// Default to now if there is no system setting.$extendbase = 4;}}// Build the list of options for the starting from dropdown.$now = time();$today = make_timestamp(date('Y', $now), date('m', $now), date('d', $now), 0, 0, 0);$dateformat = get_string('strftimedatefullshort');// Enrolment start.$basemenu = array();if ($course->startdate > 0) {$basemenu[2] = get_string('coursestart') . ' (' . userdate($course->startdate, $dateformat) . ')';}$basemenu[3] = get_string('today') . ' (' . userdate($today, $dateformat) . ')';$basemenu[4] = get_string('now', 'enrol_manual') . ' (' . userdate($now, get_string('strftimedatetimeshort')) . ')';// Process add and removes.if ($canenrol && optional_param('add', false, PARAM_BOOL) && confirm_sesskey()) {$userstoassign = $potentialuserselector->get_selected_users();if (!empty($userstoassign)) {foreach($userstoassign as $adduser) {switch($extendbase) {case 2:$timestart = $course->startdate;break;case 4:// We mimic get_enrolled_sql round(time(), -2) but always floor as we want users to always access their// courses once they are enrolled.$timestart = intval(substr($now, 0, 8) . '00') - 1;break;case 3:default:$timestart = $today;break;}if ($timeend) {$timeend = make_timestamp($timeend['year'], $timeend['month'], $timeend['day'], $timeend['hour'],$timeend['minute']);} else if ($extendperiod <= 0) {$timeend = 0;} else {$timeend = $timestart + $extendperiod;}$enrol_manual->enrol_user($instance, $adduser->id, $roleid, $timestart, $timeend);}$potentialuserselector->invalidate_selected_users();$currentuserselector->invalidate_selected_users();//TODO: log}}// Process incoming role unassignments.if ($canunenrol && optional_param('remove', false, PARAM_BOOL) && confirm_sesskey()) {$userstounassign = $currentuserselector->get_selected_users();if (!empty($userstounassign)) {foreach($userstounassign as $removeuser) {$enrol_manual->unenrol_user($instance, $removeuser->id);}$potentialuserselector->invalidate_selected_users();$currentuserselector->invalidate_selected_users();//TODO: log}}echo $OUTPUT->header();echo $OUTPUT->heading($title);$addenabled = $canenrol ? '' : 'disabled="disabled"';$removeenabled = $canunenrol ? '' : 'disabled="disabled"';?><form id="assignform" method="post" action="<?php echo $PAGE->url ?>"><div><input type="hidden" name="sesskey" value="<?php echo sesskey() ?>" /><table summary="" class="roleassigntable generaltable generalbox boxaligncenter" cellspacing="0"><tr><td id="existingcell"><p><label for="removeselect"><?php print_string('enrolledusers', 'enrol'); ?></label></p><?php $currentuserselector->display() ?></td><td id="buttonscell"><div id="addcontrols"><input class="btn btn-secondary" name="add" <?php echo $addenabled; ?> id="add" type="submit"value="<?php echo $OUTPUT->larrow() . ' ' . get_string('add'); ?>"title="<?php print_string('add'); ?>" /><br /><div class="enroloptions"><p><label for="menuroleid"><?php print_string('assignrole', 'enrol_manual') ?></label><br /><?php echo html_writer::select($roles, 'roleid', $roleid, false); ?></p><p><label for="menuextendperiod"><?php print_string('enrolperiod', 'enrol') ?></label><br /><?php echo html_writer::select($periodmenu, 'extendperiod', $defaultperiod, $unlimitedperiod); ?></p><p><label for="menuextendbase"><?php print_string('startingfrom') ?></label><br /><?php echo html_writer::select($basemenu, 'extendbase', $extendbase, false); ?></p></div></div><div id="removecontrols"><input class="btn btn-secondary" name="remove" id="remove" <?php echo $removeenabled; ?> type="submit"value="<?php echo get_string('remove') . ' ' . $OUTPUT->rarrow(); ?>"title="<?php print_string('remove'); ?>" /></div></td><td id="potentialcell"><p><label for="addselect"><?php print_string('enrolcandidates', 'enrol'); ?></label></p><?php $potentialuserselector->display() ?></td></tr></table></div></form><?phpecho $OUTPUT->footer();