/**
* @throws InvalidConfigurationException
*/
public function configureTabMenu(AdminInterface $admin, MenuItemInterface $menu, $action, AdminInterface $childAdmin = null)
{
if (!($subject = $admin->getSubject())) {
return;
}
if (!$subject instanceof RouteReferrersReadInterface && !$subject instanceof Route) {
throw new InvalidConfigurationException(sprintf('%s can only be used on subjects which implement Symfony\\Cmf\\Component\\Routing\\RouteReferrersReadInterface or Symfony\\Component\\Routing\\Route.', __CLASS__));
}
if ($subject instanceof PrefixInterface && !is_string($subject->getId())) {
// we have an unpersisted dynamic route
return;
}
$defaults = array();
if ($subject instanceof TranslatableInterface) {
if ($locale = $subject->getLocale()) {
$defaults['_locale'] = $locale;
}
}
try {
$uri = $this->router->generate($subject, $defaults);
} catch (RoutingExceptionInterface $e) {
// we have no valid route
return;
}
$menu->addChild($this->translator->trans('admin.menu_frontend_link_caption', array(), 'CmfRoutingBundle'), array('uri' => $uri, 'attributes' => array('class' => 'sonata-admin-menu-item', 'role' => 'menuitem'), 'linkAttributes' => array('class' => 'sonata-admin-frontend-link', 'role' => 'button', 'target' => '_blank', 'title' => $this->translator->trans('admin.menu_frontend_link_title', array(), 'CmfRoutingBundle'))));
}
/**
* Add a new instance
*
* @param AdminInterface $admin
* @param string $elementId
*
* @throws \Exception
*/
public function addNewInstance(AdminInterface $admin, $elementId)
{
$entity = $admin->getSubject();
$propertyAccessor = new PropertyAccessor();
$collection = $propertyAccessor->getValue($entity, $elementId);
if ($collection instanceof \Doctrine\Common\Collections\Collection || $collection instanceof \Doctrine\ORM\PersistentCollection || $collection instanceof \Doctrine\ODM\MongoDB\PersistentCollection) {
$instance = $this->getClassInstance($admin, explode('.', preg_replace('#\\[\\d*?\\]#', '', $elementId)));
} else {
return;
}
if (!method_exists($collection, 'add')) {
return;
}
$collection->add($instance);
$propertyAccessor->setValue($entity, $elementId, $collection);
}
/**
* Note:
* This code is ugly, but there is no better way of doing it.
* For now the append form element action used to add a new row works
* only for direct FieldDescription (not nested one).
*
* @throws \RuntimeException
*
* @param AdminInterface $admin
* @param object $subject
* @param string $elementId
*
* @return array
*/
public function appendFormFieldElement(AdminInterface $admin, $subject, $elementId)
{
// retrieve the subject
$formBuilder = $admin->getFormBuilder();
$form = $formBuilder->getForm();
$form->setData($subject);
$form->handleRequest($admin->getRequest());
// get the field element
$childFormBuilder = $this->getChildFormBuilder($formBuilder, $elementId);
//Child form not found (probably nested one)
//if childFormBuilder was not found resulted in fatal error getName() method call on non object
if (!$childFormBuilder) {
$propertyAccessor = $this->pool->getPropertyAccessor();
$entity = $admin->getSubject();
$path = $this->getElementAccessPath($elementId, $entity);
$collection = $propertyAccessor->getValue($entity, $path);
if ($collection instanceof \Doctrine\ORM\PersistentCollection || $collection instanceof \Doctrine\ODM\MongoDB\PersistentCollection) {
//since doctrine 2.4
$entityClassName = $collection->getTypeClass()->getName();
} elseif ($collection instanceof \Doctrine\Common\Collections\Collection) {
$entityClassName = $this->getEntityClassName($admin, explode('.', preg_replace('#\\[\\d*?\\]#', '', $path)));
} else {
throw new \Exception('unknown collection class');
}
$collection->add(new $entityClassName());
$propertyAccessor->setValue($entity, $path, $collection);
$fieldDescription = null;
} else {
// retrieve the FieldDescription
$fieldDescription = $admin->getFormFieldDescription($childFormBuilder->getName());
try {
$value = $fieldDescription->getValue($form->getData());
} catch (NoValueException $e) {
$value = null;
}
// retrieve the posted data
$data = $admin->getRequest()->get($formBuilder->getName());
if (!isset($data[$childFormBuilder->getName()])) {
$data[$childFormBuilder->getName()] = array();
}
$objectCount = count($value);
$postCount = count($data[$childFormBuilder->getName()]);
$fields = array_keys($fieldDescription->getAssociationAdmin()->getFormFieldDescriptions());
// for now, not sure how to do that
$value = array();
foreach ($fields as $name) {
$value[$name] = '';
}
// add new elements to the subject
while ($objectCount < $postCount) {
// append a new instance into the object
$this->addNewInstance($form->getData(), $fieldDescription);
++$objectCount;
}
$this->addNewInstance($form->getData(), $fieldDescription);
}
$finalForm = $admin->getFormBuilder()->getForm();
$finalForm->setData($subject);
// bind the data
$finalForm->setData($form->getData());
return array($fieldDescription, $finalForm);
}
/**
* returns the locale of the current admin user
*
* @param \Sonata\AdminBundle\Admin\AdminInterface $admin
* @return mixed|string
*/
public function getCurrentAdminLocale(\Sonata\AdminBundle\Admin\AdminInterface $admin)
{
$locale = '';
if (!$admin->hasRequest()) {
$admin->setRequest($this->getService('request'));
}
if ($subject = $admin->getSubject()) {
return $this->getFieldValue($subject, 'locale');
} elseif ($filter = $admin->getDatagrid()->getFilter('locale')) {
/** @var \Sonata\AdminBundle\Filter\Filter $filter */
$data = $filter->getValue();
if (!$data || !is_array($data) || !array_key_exists('value', $data)) {
$locale = $this->getCurrentLocale();
}
$data['value'] = trim($data['value']);
if (strlen($data['value']) > 0) {
$locale = $data['value'];
}
if (!$locale && method_exists($admin, 'getDefaultLocale')) {
$locale = $admin->getDefaultLocale();
}
}
return $locale;
}
