/** * return the value related to FieldDescription, if the associated object does no * exists => a temporary one is created * * @param object $object * @param \Sonata\AdminBundle\Admin\FieldDescriptionInterface $fieldDescription * @param array $params * @return mixed */ public function getValueFromFieldDescription($object, FieldDescriptionInterface $fieldDescription, array $params = array()) { if (isset($params['loop']) && $object instanceof \ArrayAccess) { throw new \RuntimeException('remove the loop requirement'); } $value = $fieldDescription->getValue($object); // no value defined, check if the fieldDescription point to an association // if so, create an empty object instance // fixme: not sure this is the best place to do that if (!$value && $fieldDescription->getAssociationAdmin()) { $value = $fieldDescription->getAssociationAdmin()->getNewInstance(); } return $value; }
/** * return the value related to FieldDescription, if the associated object does no * exists => a temporary one is created. * * @param object $object * @param \Sonata\AdminBundle\Admin\FieldDescriptionInterface $fieldDescription * * @return mixed */ public function getValueFromFieldDescription($object, FieldDescriptionInterface $fieldDescription) { $value = null; if (!$object) { return $value; } try { $value = $fieldDescription->getValue($object); } catch (NoValueException $e) { if ($fieldDescription->getAssociationAdmin()) { $value = $fieldDescription->getAssociationAdmin()->getNewInstance(); } } return $value; }
/** * return the value related to FieldDescription, if the associated object does no * exists => a temporary one is created. * * @param object $object * @param FieldDescriptionInterface $fieldDescription * @param array $params * * @throws \RuntimeException * * @return mixed */ public function getValueFromFieldDescription($object, FieldDescriptionInterface $fieldDescription, array $params = array()) { if (isset($params['loop']) && $object instanceof \ArrayAccess) { throw new \RuntimeException('remove the loop requirement'); } $value = null; try { $value = $fieldDescription->getValue($object); } catch (NoValueException $e) { if ($fieldDescription->getAssociationAdmin()) { $value = $fieldDescription->getAssociationAdmin()->getNewInstance(); } } return $value; }
/** * Add a new field type into the provided FormBuilder * * @param \Symfony\Component\Form\FormBuilder $formBuilder * @param \Sonata\AdminBundle\Admin\FieldDescriptionInterface $fieldDescription * @return void */ public function addField(FormBuilder $formBuilder, FieldDescriptionInterface $fieldDescription) { // There is a bug in the GraphWalker, so for now we always load related associations // for more information : https://github.com/symfony/symfony/pull/1056 if ($formBuilder->getData() && in_array($fieldDescription->getType(), array(ClassMetadataInfo::ONE_TO_MANY, ClassMetadataInfo::MANY_TO_MANY, ClassMetadataInfo::MANY_TO_ONE, ClassMetadataInfo::ONE_TO_ONE))) { $value = $fieldDescription->getValue($formBuilder->getData()); $infos = $fieldDescription->getAssociationMapping(); if ($value instanceof $infos['targetEntity'] && $value instanceof \Doctrine\ORM\Proxy\Proxy) { $relatedId = 'get' . current($fieldDescription->getAdmin()->getModelManager()->getIdentifierFieldNames($infos['targetEntity'])); $value->{$relatedId}(); // force to load the lazy loading method __load in the proxy methode } } switch ($fieldDescription->getType()) { case ClassMetadataInfo::ONE_TO_MANY: $this->getOneToManyField($formBuilder, $fieldDescription); break; case ClassMetadataInfo::MANY_TO_MANY: $this->defineManyToManyField($formBuilder, $fieldDescription); break; case ClassMetadataInfo::MANY_TO_ONE: case ClassMetadataInfo::ONE_TO_ONE: $this->defineOneToOneField($formBuilder, $fieldDescription); break; default: list($type, $default_options) = $this->getFormTypeName($fieldDescription); $formBuilder->add($fieldDescription->getFieldName(), $type, array_merge($default_options, $fieldDescription->getOption('form_field_options', array()))); } }