$submission->published = null;
$submission->feedbackauthor = null;
$submission->feedbackauthorformat = editors_get_preferred_format();
}
}
$ownsubmission = $submission->authorid == $USER->id;
$canviewall = has_capability('mod/workshop:viewallsubmissions', $workshop->context);
$cansubmit = has_capability('mod/workshop:submit', $workshop->context);
$canallocate = has_capability('mod/workshop:allocate', $workshop->context);
$canpublish = has_capability('mod/workshop:publishsubmissions', $workshop->context);
$canoverride = ($workshop->phase == workshop::PHASE_EVALUATION and has_capability('mod/workshop:overridegrades', $workshop->context));
$userassessment = $workshop->get_assessment_of_submission_by_user($submission->id, $USER->id);
$isreviewer = !empty($userassessment);
$editable = ($cansubmit and $ownsubmission);
$ispublished = ($workshop->phase == workshop::PHASE_CLOSED and $submission->published == 1 and has_capability('mod/workshop:viewpublishedsubmissions', $workshop->context));
if (empty($submission->id) and !$workshop->creating_submission_allowed($USER->id)) {
$editable = false;
}
if ($submission->id and !$workshop->modifying_submission_allowed($USER->id)) {
$editable = false;
}
if ($canviewall) {
// check this flag against the group membership yet
if (groups_get_activity_groupmode($workshop->cm) == SEPARATEGROUPS) {
// user must have accessallgroups or share at least one group with the submission author
if (!has_capability('moodle/site:accessallgroups', $workshop->context)) {
$usersgroups = groups_get_activity_allowed_groups($workshop->cm);
$authorsgroups = groups_get_all_groups($workshop->course->id, $submission->authorid, $workshop->cm->groupingid, 'g.id');
$sharedgroups = array_intersect_key($usersgroups, $authorsgroups);
if (empty($sharedgroups)) {
$canviewall = false;
