protected function getRevisionsToolbar()
{
$access = PFdesignsHelper::getActions($this->item->id);
$options = array();
if ($access->get('core.edit.state')) {
$options[] = array('text' => 'COM_PROJECTFORK_ACTION_PUBLISH', 'task' => 'revisions.publish');
$options[] = array('text' => 'COM_PROJECTFORK_ACTION_UNPUBLISH', 'task' => 'revisions.unpublish');
$options[] = array('text' => 'COM_PROJECTFORK_ACTION_ARCHIVE', 'task' => 'revisions.archive');
$options[] = array('text' => 'COM_PROJECTFORK_ACTION_CHECKIN', 'task' => 'revisions.checkin');
}
if ($this->state->get('filter.published') == -2 && $access->get('core.delete')) {
$options[] = array('text' => 'COM_PROJECTFORK_ACTION_DELETE', 'task' => 'revisions.delete');
} elseif ($access->get('core.edit.state')) {
$options[] = array('text' => 'COM_PROJECTFORK_ACTION_TRASH', 'task' => 'revisions.trash');
}
PFToolbar::clear();
if (count($options)) {
PFToolbar::listButton($options);
}
PFToolbar::filterButton($this->model_revisions->getState('filter.isset'));
return PFToolbar::render();
}
