/**
* This was implemented as an alternative to making 'SubmittedForm' have a 'has_one'
* relationship with 'Page'. This is essentially a magic 'belongs_to'.
*
* @return Page
*/
public function UserSubmissionPage()
{
if (!$this->owner->ID) {
return null;
}
$results = array();
foreach (UserSubmissionExtension::get_classes_extending() as $class => $title) {
$result = $class::get()->filter(array('SubmissionID' => $this->owner->ID))->first();
if ($result && $result->exists()) {
return $result;
}
}
return null;
}
/**
* @return array
*/
public function AllListing_DataLists()
{
$result = array();
$classes = UserSubmissionExtension::get_classes_extending();
foreach ($classes as $class) {
$result[$class] = $class::get()->filter(array('SubmissionID:not' => 0, 'ParentID' => $this->ID));
}
return $result;
}
