1<?php 2 3// This file is part of Moodle - http://moodle.org/ 4// 5// Moodle is free software: you can redistribute it and/or modify 6// it under the terms of the GNU General Public License as published by 7// the Free Software Foundation, either version 3 of the License, or 8// (at your option) any later version. 9// 10// Moodle is distributed in the hope that it will be useful, 11// but WITHOUT ANY WARRANTY; without even the implied warranty of 12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13// GNU General Public License for more details. 14// 15// You should have received a copy of the GNU General Public License 16// along with Moodle. If not, see <http://www.gnu.org/licenses/>. 17 18/** 19 * Allows a creator to edit groupings 20 * 21 * @copyright 1999 Martin Dougiamas http://dougiamas.com 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 * @package core_group 24 */ 25 26require_once '../config.php'; 27require_once $CFG->dirroot.'/group/lib.php'; 28 29$courseid = required_param('id', PARAM_INT); 30 31$PAGE->set_url('/group/groupings.php', array('id'=>$courseid)); 32 33if (!$course = $DB->get_record('course', array('id'=>$courseid))) { 34 print_error('invalidcourseid'); 35} 36 37require_login($course); 38$context = context_course::instance($course->id); 39require_capability('moodle/course:managegroups', $context); 40 41$strgrouping = get_string('grouping', 'group'); 42$strgroups = get_string('groups'); 43$strname = get_string('name'); 44$strdelete = get_string('delete'); 45$stredit = get_string('edit'); 46$srtnewgrouping = get_string('creategrouping', 'group'); 47$strgroups = get_string('groups'); 48$strgroupings = get_string('groupings', 'group'); 49$struses = get_string('activities'); 50$strparticipants = get_string('participants'); 51$strmanagegrping = get_string('showgroupsingrouping', 'group'); 52 53navigation_node::override_active_url(new moodle_url('/group/index.php', array('id'=>$courseid))); 54$PAGE->navbar->add($strgroupings); 55 56/// Print header 57$PAGE->set_title($strgroupings); 58$PAGE->set_heading($course->fullname); 59$PAGE->set_pagelayout('standard'); 60echo $OUTPUT->header(); 61 62// Add tabs 63$currenttab = 'groupings'; 64require('tabs.php'); 65 66echo $OUTPUT->heading($strgroupings); 67 68$data = array(); 69if ($groupings = $DB->get_records('groupings', array('courseid'=>$course->id), 'name')) { 70 $canchangeidnumber = has_capability('moodle/course:changeidnumber', $context); 71 foreach ($groupings as $gid => $grouping) { 72 $groupings[$gid]->formattedname = format_string($grouping->name, true, array('context' => $context)); 73 } 74 core_collator::asort_objects_by_property($groupings, 'formattedname'); 75 foreach($groupings as $grouping) { 76 $line = array(); 77 $line[0] = $grouping->formattedname; 78 79 if ($groups = groups_get_all_groups($courseid, 0, $grouping->id)) { 80 $groupnames = array(); 81 foreach ($groups as $group) { 82 $groupnames[] = format_string($group->name); 83 } 84 $line[1] = implode(', ', $groupnames); 85 } else { 86 $line[1] = get_string('none'); 87 } 88 $line[2] = $DB->count_records('course_modules', array('course'=>$course->id, 'groupingid'=>$grouping->id)); 89 90 $url = new moodle_url('/group/grouping.php', array('id' => $grouping->id)); 91 $buttons = html_writer::link($url, $OUTPUT->pix_icon('t/edit', $stredit, 'core', 92 array('class' => 'iconsmall')), array('title' => $stredit)); 93 if (empty($grouping->idnumber) || $canchangeidnumber) { 94 // It's only possible to delete groups without an idnumber unless the user has the changeidnumber capability. 95 $url = new moodle_url('/group/grouping.php', array('id' => $grouping->id, 'delete' => 1)); 96 $buttons .= html_writer::link($url, $OUTPUT->pix_icon('t/delete', $strdelete, 'core', 97 array('class' => 'iconsmall')), array('title' => $strdelete)); 98 } else { 99 $buttons .= $OUTPUT->spacer(); 100 } 101 $url = new moodle_url('/group/assign.php', array('id' => $grouping->id)); 102 $buttons .= html_writer::link($url, $OUTPUT->pix_icon('t/groups', $strmanagegrping, 'core', 103 array('class' => 'iconsmall')), array('title' => $strmanagegrping)); 104 105 $line[3] = $buttons; 106 $data[] = $line; 107 } 108} 109$table = new html_table(); 110$table->head = array($strgrouping, $strgroups, $struses, $stredit); 111$table->size = array('30%', '50%', '10%', '10%'); 112$table->align = array('left', 'left', 'center', 'center'); 113$table->width = '90%'; 114$table->data = $data; 115echo html_writer::table($table); 116 117echo $OUTPUT->container_start('buttons'); 118echo $OUTPUT->single_button(new moodle_url('grouping.php', array('courseid'=>$courseid)), $srtnewgrouping); 119echo $OUTPUT->container_end(); 120 121echo $OUTPUT->footer(); 122