public function parentHasSeqTemplate($a_slm_id)
{
require_once "./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004SeqTemplate.php";
global $ilDB, $ilLog;
$has_template = false;
$mtree = new ilTree($a_slm_id);
$mtree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
$mtree->setTreeTablePK("slm_id");
//get all parents for current node
$parents = $this->getParentsForNode($a_parents = array(), $this->id);
for ($i = 0; $i < count($parents); $i++) {
$template = ilSCORM2004SeqTemplate::templateForChapter($parents[$i]);
if ($template) {
$has_template = true;
break;
}
}
return $has_template;
}
/**
* Show Sequencing
*/
function showProperties()
{
include_once "./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Objective.php";
include_once "./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004SeqTemplate.php";
global $tpl;
$this->setTabs();
$this->setLocator();
$tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.scormeditor_chapter_properties.html", "Modules/Scorm2004");
$template = ilSCORM2004SeqTemplate::templateForChapter($this->node_object->getId());
if ($template) {
$item_data = $template->getMetadataProperties();
$tpl->setVariable("VAL_DESCRIPTION", $item_data['description']);
$tpl->setVariable("VAL_TITLE", $item_data['title']);
$tpl->setVariable("VAL_IMAGE", ilSCORM2004SeqTemplate::SEQ_TEMPLATE_DIR . "/images/" . $item_data['thumbnail']);
} else {
$tpl->setContent("No didactical scenario assigned.");
}
}
