public function addFieldProcessAction()
{
if (!$this->_request->isXmlHttpRequest() || !$this->_request->isPost()) {
$this->_redirect('/admin/forms/');
}
$return = array();
$formFieldGateway = new Forms_Model_FormFieldGateway();
$form = $formFieldGateway->getForm('CreateFormField');
if ($form->isValid($this->_request->getPost())) {
$form = $formFieldGateway->create($form->getValues());
$fieldId = $form->save();
$formField = $formFieldGateway->fetchFormField($fieldId);
$elementClass = 'Zend_Form_Element_' . ucfirst($formField->form_field_type);
$element = new $elementClass($formField->form_field_name, $formField->form_field_attribs);
if (is_array($formField->form_field_options) && !empty($formField->form_field_options)) {
$element->addMultiOptions($formField->form_field_options);
}
$element->clearDecorators();
$element->addDecorator('Label');
$element->addDecorator('ViewHelper');
$flashMessenger = $this->_helper->getHelper('FlashMessenger');
$flashMessenger->setNamespace('notifications')->addMessage('Field Added!');
$return['notification']['target'] = '.notifications';
$return['notification']['content'] = $this->view->displayMessages(true);
$return['append']['target'] = '#formContainer';
$return['append']['content'] = '<li>' . $element->renderLabel() . $element->renderViewHelper() . '<div class="sortHandle"></div></li>';
$return['callback'] = '$("#add-field-dialog").dialog("close");$("#formContainer .message").remove();';
} else {
$return['formErrors'] = $form->getMessages();
}
$this->_helper->json->sendJson($return);
}
/**
* Fetch form
*
* @param int|string $id Location id
* @return Forms_Model_Form|null
*/
public function fetchForm($id)
{
$this->checkAcl('read');
$cache = Zend_Controller_Action_HelperBroker::getStaticHelper('Cache')->getManager()->getCache('database');
/**
* @todo Need to come up with a solution for caching for fetchForm
* Issue is that the $id could be a string or an int so we need to
* cache based on both.....a form called "This form" with an id of 2
* should be cached once and be retrieved by either option id or name
*
* Partial solution in place. Not caching basic form record retrieval
* but all fields are cached and its all cached based on form_id
*/
$table = new Forms_Model_DbTable_Form();
$select = $table->select();
$select->where($this->_createFormCondition($id));
$row = $table->fetchRow($select);
if (null === $row) {
return null;
}
$cacheKey = md5('form_' . $row->form_id);
if (!($form = $cache->load($cacheKey))) {
$form = new Forms_Model_Form($row, $this);
// Get the products categories
$notificationRowset = $row->findDependentRowset('Forms_Model_DbTable_FormNotification')->toArray();
$form->formNotifications = $notificationRowset;
$formFieldGateway = new Forms_Model_FormFieldGateway();
$form->formFields = $formFieldGateway->fetchFormFields($row->form_id);
$cache->save($form, $cacheKey, array('forms'));
}
return $form;
}