public function __construct(attforblock $att)
{
global $CFG;
$this->perm = $att->perm;
$this->pageparams = $att->pageparams;
$this->users = $att->get_users($att->pageparams->group);
$this->groups = groups_get_all_groups($att->course->id);
$this->sessions = $att->get_filtered_sessions();
$this->statuses = $att->get_statuses();
$this->allstatuses = $att->get_statuses(false);
$this->gradable = $att->grade > 0;
if (!($this->decimalpoints = grade_get_setting($att->course->id, 'decimalpoints'))) {
$this->decimalpoints = $CFG->grade_decimalpoints;
}
foreach ($this->users as $user) {
$this->usersgroups[$user->id] = groups_get_all_groups($att->course->id, $user->id);
$this->sessionslog[$user->id] = $att->get_user_filtered_sessions_log($user->id);
$this->usersstats[$user->id] = $att->get_user_statuses_stat($user->id);
if ($this->gradable) {
$this->grades[$user->id] = $att->get_user_grade($user->id);
$this->maxgrades[$user->id] = $att->get_user_max_grade($user->id);
}
}
$this->att = $att;
}