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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/>.
- /**
- * Allows a creator to edit groupings
- *
- * @copyright 1999 Martin Dougiamas http://dougiamas.com
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @package core_group
- */
- require_once '../config.php';
- require_once $CFG->dirroot.'/group/lib.php';
- $courseid = required_param('id', PARAM_INT);
- $PAGE->set_url('/group/groupings.php', array('id'=>$courseid));
- if (!$course = $DB->get_record('course', array('id'=>$courseid))) {
- print_error('nocourseid');
- }
- require_login($course);
- $context = context_course::instance($course->id);
- require_capability('moodle/course:managegroups', $context);
- $strgrouping = get_string('grouping', 'group');
- $strgroups = get_string('groups');
- $strname = get_string('name');
- $strdelete = get_string('delete');
- $stredit = get_string('edit');
- $srtnewgrouping = get_string('creategrouping', 'group');
- $strgroups = get_string('groups');
- $strgroupings = get_string('groupings', 'group');
- $struses = get_string('activities');
- $strparticipants = get_string('participants');
- $strmanagegrping = get_string('showgroupsingrouping', 'group');
- navigation_node::override_active_url(new moodle_url('/group/index.php', array('id'=>$courseid)));
- $PAGE->navbar->add($strgroupings);
- /// Print header
- $PAGE->set_title($strgroupings);
- $PAGE->set_heading($course->fullname);
- $PAGE->set_pagelayout('standard');
- echo $OUTPUT->header();
- // Add tabs
- $currenttab = 'groupings';
- require('tabs.php');
- echo $OUTPUT->heading($strgroupings);
- $data = array();
- if ($groupings = $DB->get_records('groupings', array('courseid'=>$course->id), 'name')) {
- $canchangeidnumber = has_capability('moodle/course:changeidnumber', $context);
- foreach ($groupings as $gid => $grouping) {
- $groupings[$gid]->formattedname = format_string($grouping->name, true, array('context' => $context));
- }
- core_collator::asort_objects_by_property($groupings, 'formattedname');
- foreach($groupings as $grouping) {
- $line = array();
- $line[0] = $grouping->formattedname;
- if ($groups = groups_get_all_groups($courseid, 0, $grouping->id)) {
- $groupnames = array();
- foreach ($groups as $group) {
- $groupnames[] = format_string($group->name);
- }
- $line[1] = implode(', ', $groupnames);
- } else {
- $line[1] = get_string('none');
- }
- $line[2] = $DB->count_records('course_modules', array('course'=>$course->id, 'groupingid'=>$grouping->id));
- $url = new moodle_url('/group/grouping.php', array('id' => $grouping->id));
- $buttons = html_writer::link($url, $OUTPUT->pix_icon('t/edit', $stredit, 'core',
- array('class' => 'iconsmall')), array('title' => $stredit));
- if (empty($grouping->idnumber) || $canchangeidnumber) {
- // It's only possible to delete groups without an idnumber unless the user has the changeidnumber capability.
- $url = new moodle_url('/group/grouping.php', array('id' => $grouping->id, 'delete' => 1));
- $buttons .= html_writer::link($url, $OUTPUT->pix_icon('t/delete', $strdelete, 'core',
- array('class' => 'iconsmall')), array('title' => $strdelete));
- } else {
- $buttons .= $OUTPUT->spacer();
- }
- $url = new moodle_url('/group/assign.php', array('id' => $grouping->id));
- $buttons .= html_writer::link($url, $OUTPUT->pix_icon('t/groups', $strmanagegrping, 'core',
- array('class' => 'iconsmall')), array('title' => $strmanagegrping));
- $line[3] = $buttons;
- $data[] = $line;
- }
- }
- $table = new html_table();
- $table->head = array($strgrouping, $strgroups, $struses, $stredit);
- $table->size = array('30%', '50%', '10%', '10%');
- $table->align = array('left', 'left', 'center', 'center');
- $table->width = '90%';
- $table->data = $data;
- echo html_writer::table($table);
- echo $OUTPUT->container_start('buttons');
- echo $OUTPUT->single_button(new moodle_url('grouping.php', array('courseid'=>$courseid)), $srtnewgrouping);
- echo $OUTPUT->container_end();
- echo $OUTPUT->footer();
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