/**
* Constructor. Sets local copies of user preferences and initialises grade_tree.
* @param int $courseid
* @param object $gpr grade plugin return tracking object
* @param string $context
* @param int $page The current page being viewed (when report is paged)
* @param int $sortitemid The id of the grade_item by which to sort the table
*/
function grade_report_laegrader($courseid, $gpr, $context, $page = null, $sortitemid = null)
{
global $CFG;
parent::grade_report($courseid, $gpr, $context, $page);
$this->canviewhidden = has_capability('moodle/grade:viewhidden', get_context_instance(CONTEXT_COURSE, $this->course->id));
$this->accuratetotals = ($temp = grade_get_setting($this->courseid, 'report_laegrader_accuratetotals', $CFG->grade_report_laegrader_accuratetotals)) ? $temp : 0;
// need this array, even tho its useless in the laegrader report or we'll generate warnings
$this->collapsed = array('aggregatesonly' => array(), 'gradesonly' => array());
if (empty($CFG->enableoutcomes)) {
$nooutcomes = false;
} else {
$nooutcomes = get_user_preferences('grade_report_shownooutcomes');
}
// force category_last to true
$switch = true;
// Grab the grade_tree for this course
$this->gtree = new grade_tree($this->courseid, false, $switch, null, $nooutcomes);
// Fill items with parent information needed later
$this->gtree->parents = array();
fill_parents($this->gtree->parents, $this->gtree->items, $this->gtree->top_element, $this->gtree->top_element['object']->grade_item->id, $this->accuratetotals);
// fill_parents($this->gtree->items, $this->gtree->top_element,$this->gtree->top_element['object']->id,$this->gtree->top_element['object']->aggregation);
$this->sortitemid = $sortitemid;
// base url for sorting by first/last name
$studentsperpage = 0;
//$this->get_pref('studentsperpage');
$perpage = '';
$curpage = '';
$this->baseurl = 'index.php?id=' . $this->courseid . $perpage . $curpage . '&';
$this->pbarurl = 'index.php?id=' . $this->courseid . $perpage . '&';
$this->setup_groups();
$this->setup_sortitemid();
}
function fill_parents(&$parents, &$items, $element, $idnumber, $accuratetotals = false, $alltotals = true)
{
foreach ($element['children'] as $sortorder => $child) {
switch ($child['type']) {
case 'courseitem':
case 'categoryitem':
continue 2;
case 'category':
$childid = $child['object']->grade_item->id;
break;
default:
$childid = substr($child['eid'], 1, 8);
}
if (!isset($parents[$childid]) && isset($element['type']) && $element['type'] != 'courseitem') {
$parents[$childid]->id = $idnumber;
$parents[$childid]->agg = $element['object']->aggregation;
}
if (!empty($child['children'])) {
fill_parents($parents, $items, $child, $childid, $accuratetotals, $alltotals);
}
// accumulate max scores for parent
// if ($accuratetotals && $alltotals) {
if (isset($accuratetotals) && $accuratetotals && isset($alltotals) && $alltotals && (isset($items[$childid]->aggregationcoef) && $items[$childid]->aggregationcoef != 1 || isset($parents[$childid]->agg) && $parents[$childid]->agg == GRADE_AGGREGATE_WEIGHTED_MEAN)) {
$items[$idnumber]->max_earnable += isset($items[$childid]->max_earnable) ? $items[$childid]->max_earnable : $items[$childid]->grademax;
}
}
return;
}
