/**
* Delete a record and any associated data
*
* @return bool
*/
public function destroy()
{
// Remove children
foreach ($this->children()->rows() as $child) {
if ($child->get('standalone')) {
continue;
}
if (!$child->destroy()) {
$this->setError($child->getError());
return false;
}
}
// Remove parent associations
$parents = Association::all()->whereEquals('child_id', $this->get('id'))->rows();
foreach ($parents as $parent) {
if (!$parent->destroy()) {
$this->setError($parent->getError());
return false;
}
}
return parent::destroy();
}
/**
* Reorder an attachment
*
* @return void
*/
public function reorderTask()
{
// Incoming
$id = Request::getInt('id', 0);
$pid = Request::getInt('pid', 0);
$move = Request::getVar('move', 'down');
// Ensure we have an ID to work with
if (!$id) {
$this->setError(Lang::txt('CONTRIBUTE_NO_CHILD_ID'));
return $this->displayTask($pid);
}
// Ensure we have a parent ID to work with
if (!$pid) {
$this->setError(Lang::txt('CONTRIBUTE_NO_ID'));
return $this->displayTask($pid);
}
switch ($move) {
case 'up':
$move = -1;
break;
case 'down':
$move = 1;
break;
}
// Move the record
$association = Association::oneByRelationship($pid, $id);
if (!$association->move($move)) {
$this->setError($association->getError());
}
// Push through to the attachments view
$this->displayTask($pid);
}