private function getPermissionDefinition($permission)
{
if (strpos($permission, 'Asset') > -1) {
$permission = $this->mapPermissionSource($this->assetSourceById, $permission, true);
} elseif (strpos($permission, 'GlobalSet') > -1) {
$permission = $this->mapPermissionSource($this->globalSetsById, $permission, true);
} else {
$permission = $this->mapPermissionSource($this->sectionsById, $permission, true);
}
return $permission;
}