public function get_left_avg_row($rows=array(), $colspan=1, $groupavg=false) {
        if (!$this->canviewhidden) {
            // totals might be affected by hiding, if user can not see hidden grades the aggregations might be altered
            // better not show them at all if user can not see all hideen grades
            return $rows;
        }

        $showaverages = $this->get_pref('showaverages');
        $showaveragesgroup = $this->currentgroup && $showaverages;
        $straveragegroup = get_string('groupavg', 'grades');

        if ($groupavg) {
            if ($showaveragesgroup) {
                $groupavgrow = new html_table_row();
                $groupavgrow->attributes['class'] = 'groupavg r'.$this->rowcount++;
                $groupavgcell = new html_table_cell();
                $groupavgcell->attributes['class'] = 'header range';
                $groupavgcell->colspan = $colspan;
                $groupavgcell->header = true;
                $groupavgcell->scope = 'row';
                $groupavgcell->text = $straveragegroup;
                $groupavgrow->cells[] = $groupavgcell;
                $rows[] = $groupavgrow;
            }
        } else {
            $straverage = get_string('overallaverage', 'grades');

            if ($showaverages) {
                $avgrow = new html_table_row();
                $avgrow->attributes['class'] = 'avg r'.$this->rowcount++;
                $avgcell = new html_table_cell();
                $avgcell->attributes['class'] = 'header range';
                $avgcell->colspan = $colspan;
                $avgcell->header = true;
                $avgcell->scope = 'row';
                $avgcell->text = $straverage;
                $avgrow->cells[] = $avgcell;
                $rows[] = $avgrow;
            }
        }

        return $rows;
    }
public function get_left_avg_row($rows=array(), $colspan=1, $groupavg=false) {
        if (!$this->canviewhidden) {
            // totals might be affected by hiding, if user can not see hidden grades the aggregations might be altered
            // better not show them at all if user can not see all hideen grades
            return $rows;
        }

        $showaverages = $this->get_pref('showaverages');
        $showaveragesgroup = $this->currentgroup && $showaverages;
        $straveragegroup = get_string('groupavg', 'grades');

        if ($groupavg) {
            if ($showaveragesgroup) {
                $groupavgrow = new html_table_row();
                $groupavgrow->attributes['class'] = 'groupavg r'.$this->rowcount++;
                $groupavgcell = new html_table_cell();
                $groupavgcell->attributes['class'] = 'header range';
                $groupavgcell->colspan = $colspan;
                $groupavgcell->header = true;
                $groupavgcell->scope = 'row';
                $groupavgcell->text = $straveragegroup;
                $groupavgrow->cells[] = $groupavgcell;
                $rows[] = $groupavgrow;
            }
        } else {
            $straverage = get_string('overallaverage', 'grades');

            if ($showaverages) {
                $avgrow = new html_table_row();
                $avgrow->attributes['class'] = 'avg r'.$this->rowcount++;
                $avgcell = new html_table_cell();
                $avgcell->attributes['class'] = 'header range';
                $avgcell->colspan = $colspan;
                $avgcell->header = true;
                $avgcell->scope = 'row';
                $avgcell->text = $straverage;
                $avgrow->cells[] = $avgcell;
                $rows[] = $avgrow;
            }
        }

        return $rows;
    }
public function get_left_avg_row ( $ rows = array ( ) , $ colspan = 1 , $ groupavg = false ) { if ( ! $ this -> canviewhidden ) { // totals might be affected by hiding, if user can not see hidden grades the aggregations might be altered // better not show them at all if user can not see all hideen grades return $ rows ; } $ showaverages = $ this -> get_pref ( 'showaverages' ) ; $ showaveragesgroup = $ this -> currentgroup && $ showaverages ; $ straveragegroup = get_string ( 'groupavg' , 'grades' ) ; if ( $ groupavg ) { if ( $ showaveragesgroup ) { $ groupavgrow = new html_table_row ( ) ; $ groupavgrow -> attributes [ 'class' ] = 'groupavg r' . $ this -> rowcount ++ ; $ groupavgcell = new html_table_cell ( ) ; $ groupavgcell -> attributes [ 'class' ] = 'header range' ; $ groupavgcell -> colspan = $ colspan ; $ groupavgcell -> header = true ; $ groupavgcell -> scope = 'row' ; $ groupavgcell -> text = $ straveragegroup ; $ groupavgrow -> cells [ ] = $ groupavgcell ; $ rows [ ] = $ groupavgrow ; } } else { $ straverage = get_string ( 'overallaverage' , 'grades' ) ; if ( $ showaverages ) { $ avgrow = new html_table_row ( ) ; $ avgrow -> attributes [ 'class' ] = 'avg r' . $ this -> rowcount ++ ; $ avgcell = new html_table_cell ( ) ; $ avgcell -> attributes [ 'class' ] = 'header range' ; $ avgcell -> colspan = $ colspan ; $ avgcell -> header = true ; $ avgcell -> scope = 'row' ; $ avgcell -> text = $ straverage ; $ avgrow -> cells [ ] = $ avgcell ; $ rows [ ] = $ avgrow ; } } return $ rows ; }
Builds and return the headers for the rows of averages, for the left part of the grader report.
@param array $rows The Array of rows for the left part of the report
@param int $colspan The number of columns this cell has to span
@param bool $groupavg If true, returns the row for group averages, otherwise for overall averages
@return array Array of rows for the left part of the report
Builds and return the headers for the rows of averages for the left part of the grader report .