80 $ilTabs->setBackTarget($lng->txt(
'back'), $this->ctrl->getLinkTarget($this),
'_top');
113 $ilToolbar->addButton($this->lng->txt(
'edit_page'), $this->ctrl->getLinkTargetByClass(array(
'ilshoppagegui'),
'edit'));
static _exists($a_parent_type, $a_id, $a_lang="", $a_no_cache=false)
Checks whether page exists.