/**
* Overload method to initialize report groupings
* used here to also init report data!
*
* @return parent::initialize_groupings();
*/
function initialize_groupings()
{
$this->get_filter_values();
// populate require class properties
$this->grouptotal = 0;
return parent::initialize_groupings();
}
/**
* Overload method to initialize report groupings
* used here to also init report data!
*
* @return parent::initialize_groupings();
*/
function initialize_groupings()
{
$show_array = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'sccts', $this->filter);
if (isset($show_array[0]['value'])) {
$this->show_time_spent = $show_array[0]['value'] == 1 ? true : false;
}
$show_array = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'sccg', $this->filter);
if (isset($show_array[0]['value'])) {
$this->show_total_grade = $show_array[0]['value'] == 1 ? true : false;
}
return parent::initialize_groupings();
}
/**
* Constructs an appropriate order by clause for the main query
*
* @return string The appropriate order by clause
*/
function get_order_by_clause()
{
$result = parent::get_order_by_clause();
//make sure the result is actually valid
if ($result != '') {
//always sort by course in addition to everything else
$result .= ', coursename, courseid';
}
return $result;
}
/**
* Adds this column to an existing report
*
* @param table_report $report The report to add this column to
*/
function add_to_report(&$report) {
$report->add_horizontal_bar_column($this->id, $this->name, $this->css_identifier, $this->total_column, $this->align, $this->display_string, $this->display_percent_sign, $this->width, $this->height);
}
function get_config_header() {
$this->set_gas_gauge_page($this->gas_gauge_page);
return parent::get_config_header();
}
