group/groupings.php

   1 <?php // $Id$
   2       // Allows a creator to edit groupings
   3
   4 require_once '../config.php';
   5 require_once $CFG->dirroot.'/group/lib.php';
   6
   7 $courseid = required_param('id', PARAM_INT);
   8
   9 if (!$course = get_record('course', 'id', $courseid)) {
  10     print_error('nocourseid');
  11 }
  12
  13 require_login($course);
  14 $context = get_context_instance(CONTEXT_COURSE, $course->id);
  15 require_capability('moodle/course:managegroups', $context);
  16
  17 $strgrouping     = get_string('grouping', 'group');
  18 $strgroups       = get_string('groups');
  19 $strname         = get_string('name');
  20 $strdelete       = get_string('delete');
  21 $stredit         = get_string('edit');
  22 $srtnewgrouping  = get_string('creategrouping', 'group');
  23 $strgroups       = get_string('groups');
  24 $strgroupings    = get_string('groupings', 'group');
  25 $struses         = get_string('activities');
  26 $strparticipants = get_string('participants');
  27 $strmanagegrping = get_String('showgroupsingrouping', 'group');
  28
  29 $navlinks = array(array('name'=>$strparticipants, 'link'=>$CFG->wwwroot.'/user/index.php?id='.$courseid, 'type'=>'misc'),
  30                   array('name'=>$strgroupings, 'link'=>'', 'type'=>'misc'));
  31 $navigation = build_navigation($navlinks);
  32
  33 /// Print header
  34 print_header_simple($strgroupings, ': '.$strgroupings, $navigation, '', '', true, '', navmenu($course));
  35
  36 // Add tabs
  37 $currenttab = 'groupings';
  38 require('tabs.php');
  39
  40 print_heading($strgroupings);
  41
  42 $data = array();
  43 if ($groupings = get_records('groupings', 'courseid', $course->id, 'name')) {
  44     foreach($groupings as $grouping) {
  45         $line = array();
  46         $line[0] = format_string($grouping->name);
  47
  48         if ($groups = groups_get_all_groups($courseid, 0, $grouping->id)) {
  49             $groupnames = array();
  50             foreach ($groups as $group) {
  51                 $groupnames[] = format_string($group->name);
  52             }
  53             $line[1] = implode(', ', $groupnames);
  54         } else {
  55             $line[1] = get_string('none');
  56         }
  57         $line[2] = (int)count_records('course_modules', 'course', $course->id, 'groupingid', $grouping->id);
  58
  59         $buttons  = "<a title=\"$stredit\" href=\"grouping.php?id=$grouping->id\"><img".
  60                     " src=\"$CFG->pixpath/t/edit.gif\" class=\"iconsmall\" alt=\"$stredit\" /></a> ";
  61         $buttons .= "<a title=\"$strdelete\" href=\"grouping.php?id=$grouping->id&amp;delete=1\"><img".
  62                     " src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a> ";
  63         $buttons .= "<a title=\"$strmanagegrping\" href=\"assign.php?id=$grouping->id\"><img".
  64                     " src=\"$CFG->pixpath/i/group.gif\" class=\"icon\" alt=\"$strmanagegrping\" /></a> ";
  65
  66         $line[3] = $buttons;
  67         $data[] = $line;
  68     }
  69 }
  70 $table = new object();
  71 $table->head  = array($strgrouping, $strgroups, $struses, $stredit);
  72 $table->size  = array('30%', '50%', '10%', '10%');
  73 $table->align = array('left', 'left', 'center', 'center');
  74 $table->width = '90%';
  75 $table->data  = $data;
  76 print_table($table);
  77
  78 echo '<div class="buttons">';
  79 print_single_button('grouping.php', array('courseid'=>$courseid), $srtnewgrouping);
  80 echo '</div>';
  81
  82 print_footer($course);
  83
  84 ?>