/**
* Mostly the same as populate_defaults , except takes a model object as input, not an array,
* and also sets the form's _model_object
* @param EE_Base_Class $model_obj
* @return void
*/
public function populate_model_obj($model_obj)
{
$model_obj = $this->_model->ensure_is_obj($model_obj);
$this->_model_object = $model_obj;
$defaults = $model_obj->model_field_array();
foreach ($this->_model->relation_settings() as $relation_name => $relation_obj) {
$form_inputs = $this->inputs();
if (isset($form_inputs[$relation_name])) {
if ($relation_obj instanceof EE_Belongs_To_Relation) {
//then we only expect there to be one
$related_item = $this->_model_object->get_first_related($relation_name);
$defaults[$relation_name] = $related_item->ID();
} else {
$related_items = $this->_model_object->get_many_related($relation_name);
$ids = array();
foreach ($related_items as $related_item) {
$ids[] = $related_item->ID();
}
$defaults[$relation_name] = $ids;
}
}
}
$this->populate_defaults($defaults);
}