$items_html = ''; if (!empty($outcomedata['items'])) { foreach ($outcomedata['items'] as $itemid => $item) { if ($print_tr) { $row++; $items_html .= "<tr class=\"r{$row}\">\n"; } $grade_item = new grade_item($item, false); if ($item->itemtype == 'mod') { $cm = get_coursemodule_from_instance($item->itemmodule, $item->iteminstance, $item->courseid); $itemname = '<a href="' . $CFG->wwwroot . '/mod/' . $item->itemmodule . '/view.php?id=' . $cm->id . '">' . $grade_item->get_name() . '</a>'; } else { $itemname = $grade_item->get_name(); } $outcomedata['outcome']->sum += $item->avg; $gradehtml = $scale->get_nearest_item($item->avg); $items_html .= "<td class=\"cell c3\">{$itemname}</td>" . "<td class=\"cell c4\">{$gradehtml} ({$item->avg})</td>" . "<td class=\"cell c5\">{$item->count}</td></tr>\n"; $print_tr = true; } } else { $items_html .= "<td class=\"cell c3\"> - </td><td class=\"cell c4\"> - </td><td class=\"cell c5\"> 0 </td></tr>\n"; } // Calculate outcome average if (is_array($outcomedata['items'])) { $count = count($outcomedata['items']); if ($count > 0) { $avg = $outcomedata['outcome']->sum / $count; } else { $avg = $outcomedata['outcome']->sum; } $avg_html = $scale->get_nearest_item($avg) . " (" . round($avg, 2) . ")\n";