/**
* Creates a form field for the provided model relation field
* @param zibo\library\html\form\field\FieldFactory $fieldFactory Instance of the field factory
* @param zibo\library\orm\model\ModelMeta $meta Meta of the model of the relation field
* @param zibo\library\orm\definition\field\RelationField $field Definition of the relation field
* @param mixed $value Value for the form field
* @return zibo\library\html\form\field\Field
*/
protected function createFormFieldFromRelationField(FieldFactory $fieldFactory, ModelMeta $meta, RelationField $field, $value)
{
$relationModel = $meta->getRelationModel($field->getName());
$list = $relationModel->getDataList();
if (!is_array($value) && is_object($value)) {
$value = $value->id;
}
$formField = $fieldFactory->createField(FieldFactory::TYPE_LIST, $field->getName(), $value);
$formField->setOptions($list);
if ($field instanceof HasManyField) {
$formField->setIsMultiple(true);
$formField->setShowSelectedOptionsFirst(true);
} else {
$formField->addEmpty('---', '');
}
return $formField;
}
/**
* Adds a field to generate a join for when parsing the joins
* @param zibo\library\orm\definition\field\RelationField $field
* @return null
*/
private function addFieldJoin(RelationField $field)
{
if ($field->isLocalized()) {
$this->localize = true;
}
$this->fieldJoins[$field->getName()] = $field;
}