/**
* Get value.
*
* @param boolean $createOnEmpty [[@doctodo param_description:createOnEmpty]] [optional]
*
* @return [[@doctodo return_type:getValue]] [[@doctodo return_description:getValue]]
*/
public function getValue($createOnEmpty = true)
{
if (is_null($this->_value)) {
$models = $this->baseModel->collectModels();
$relationTabularId = RelationModel::generateTabularId($this->field);
$this->_value = false;
$field = $this->field;
$fieldParts = explode(':', $field);
$primaryObject = $this->relationship->getRelatedObject($this->baseModel, $this->modelRole, $this->model);
if (isset($models[$relationTabularId])) {
$this->_value = $models[$relationTabularId];
} elseif ($primaryObject) {
$this->_value = $primaryObject;
} elseif ($createOnEmpty) {
$modelClass = $this->relationship->companionRoleType($this->modelRole)->primaryModel;
$this->_value = new $modelClass();
$this->_value->tabularId = $this->field;
$this->_value->_moduleHandler = $this->field;
}
$this->_value->setParentModel($this->baseModel);
// exit;
}
return $this->_value;
}
