/**
* @param Form $entity
* @param $sessionFields
*/
public function setFields(Form $entity, $sessionFields)
{
$order = 1;
$existingFields = $entity->getFields()->toArray();
$formName = $entity->generateFormName();
foreach ($sessionFields as $key => $properties) {
$isNew = !empty($properties['id']) && isset($existingFields[$properties['id']]) ? false : true;
$field = !$isNew ? $existingFields[$properties['id']] : new Field();
if (!$isNew) {
if (empty($properties['alias'])) {
$properties['alias'] = $field->getAlias();
}
if (empty($properties['label'])) {
$properties['label'] = $field->getLabel();
}
}
if ($formName === $properties['alias']) {
// Change the alias to prevent potential ID collisions in the rendered HTML
$properties['alias'] = 'f_' . $properties['alias'];
}
foreach ($properties as $f => $v) {
if (in_array($f, ['id', 'order'])) {
continue;
}
$func = 'set' . ucfirst($f);
if (method_exists($field, $func)) {
$field->{$func}($v);
}
}
$field->setForm($entity);
$field->setSessionId($key);
$field->setOrder($order);
++$order;
$entity->addField($properties['id'], $field);
}
// Persist if the entity is known
if ($entity->getId()) {
$this->formFieldModel->saveEntities($existingFields);
}
}
