/**
* @return Array of Tracker
*/
public function getPossibleChildren(Tracker_Hierarchy_HierarchicalTracker $tracker)
{
$project_trackers = $this->getProjectTrackers($tracker->getProject());
$ids_to_remove = $this->dao->searchAncestorIds($tracker->getId());
$ids_to_remove[] = $tracker->getId();
$project_trackers = $this->removeIdsFromTrackerList($project_trackers, $ids_to_remove);
return $project_trackers;
}
public function update()
{
$vChildren = new Valid_UInt('children');
$vChildren->required();
if ($this->request->validArray($vChildren)) {
$this->dao->updateChildren($this->tracker->getId(), $this->request->get('children'));
} else {
if ($this->request->exist('children')) {
$GLOBALS['Response']->addFeedback('error', $GLOBALS['Language']->getText('plugin_tracker_hierarchy', 'controller_bad_request'));
} else {
$this->dao->deleteAllChildren($this->tracker->getId());
}
}
$this->redirect(array('tracker' => $this->tracker->getId(), 'func' => 'admin-hierarchy'));
}
private function getTrackersNotInHierachy()
{
$trackers_not_in_hierarchy = array();
EventManager::instance()->processEvent(TRACKER_EVENT_TRACKERS_CANNOT_USE_IN_HIERARCHY, array('project' => $this->tracker->getProject(), 'result' => &$trackers_not_in_hierarchy));
return $trackers_not_in_hierarchy;
}
private function getTrackersNotInHierachy()
{
$trackers_not_in_hierarchy = array();
EventManager::instance()->processEvent(TRACKER_EVENT_TRACKERS_CANNOT_USE_IN_HIERARCHY, array('tracker' => $this->tracker->getUnhierarchizedTracker(), 'user' => $this->request->getCurrentUser(), 'result' => &$trackers_not_in_hierarchy));
return $trackers_not_in_hierarchy;
}
private function getSelectedAttribute(Tracker $possible_child)
{
if ($this->tracker->hasChild($possible_child)) {
return 'selected="selected"';
}
}