PHP FormInterface::getPropertyPath方法代码示例

 function it_does_nothing_if_form_has_no_translatable_parent(FormView $view, FormInterface $form, FormConfigInterface $formConfig, FormInterface $parentForm, FormConfigInterface $parentFormConfig)
 {
     $form->getPropertyPath()->willReturn('translatable_property');
     $form->getConfig()->willReturn($formConfig);
     $form->getParent()->willReturn($parentForm);
     $parentForm->getConfig()->willReturn($parentFormConfig);
     $parentFormConfig->getInheritData()->willReturn(true);
     $parentForm->getParent()->willReturn(null);
     $this->finishView($view, $form, array());
 }

 /**
  * @param FormInterface $form
  * @return bool
  */
 public function isFormPropertyPathTranslatable(FormInterface $form)
 {
     $propertyPath = $form->getPropertyPath();
     if (!$propertyPath) {
         return false;
     }
     $parent = $this->getFirstTranslatableParent($form);
     if (!$parent) {
         return false;
     }
     if (!$this->hasFormTranslatableProperty($parent, $propertyPath)) {
         return false;
     }
     return true;
 }

 function it_does_nothing_if_forms_property_is_not_translatable_in_first_translatable_parent(ManagerRegistry $managerRegistry, ObjectManager $manager, TranslatableListener $translatableListener, ClassMetadata $translatableMetadata, PropertyPath $propertyPath, FormView $view, FormInterface $form, FormConfigInterface $formConfig, FormInterface $parentForm, FormConfigInterface $parentFormConfig, FormInterface $grandParentForm, FormConfigInterface $grandParentFormConfig)
 {
     $propertyPath->__toString()->willReturn('translatable_property');
     $form->getPropertyPath()->willReturn($propertyPath);
     $form->getConfig()->willReturn($formConfig);
     $form->getParent()->willReturn($parentForm);
     $parentForm->getConfig()->willReturn($parentFormConfig);
     $parentFormConfig->getInheritData()->willReturn(true);
     $parentForm->getParent()->willReturn($grandParentForm);
     $grandParentForm->getConfig()->willReturn($grandParentFormConfig);
     $grandParentFormConfig->getInheritData()->willReturn(false);
     $grandParentFormConfig->getDataClass()->willReturn('translatable_class');
     $managerRegistry->getManagerForClass('translatable_class')->willReturn($manager);
     $translatableListener->getExtendedMetadata($manager, 'translatable_class')->willReturn($translatableMetadata);
     $translatableMetadata->hasTranslatableProperties()->willReturn(true);
     $translatableMetadata->getTranslatableProperties()->willReturn(array());
     $this->finishView($view, $form, array());
     expect($view->vars['translatable'])->toBe(false);
     expect($view->vars['not_translated'])->toBe(false);
 }

 /**
  * Pass the image URL to the view
  *
  * @param FormView $view
  * @param FormInterface $form
  * @param array $options
  */
 public function buildView(FormView $view, FormInterface $form, array $options)
 {
     $view->vars['translation'] = isset($options['translation']) && $options['translation'] === true;
     $view->vars['currentLocale'] = $this->defaultLocale;
     if ($view->vars['translation']) {
         $parent = $form->getParent();
         if ($parent instanceof Form) {
             $property = new Property($form->getPropertyPath());
             $entity = $parent->getConfig()->getDataClass();
             if (is_object($parent->getData())) {
                 $entity = $parent->getData();
             }
             $translations = $this->translator->getTranslations($entity, $property);
             if ($translations === null) {
                 $view->vars['translation'] = false;
                 return;
             }
             $view->vars['translations'] = $translations;
         }
     }
 }

 function let(ManagerRegistry $managerRegistry, TranslatableListener $translatableListener, PropertyAccessor $propertyAccessor, ObjectManager $manager, ClassMetadata $translatableMetadata, PropertyPath $propertyPath, FormView $view, FormInterface $form, FormConfigInterface $formConfig, FormInterface $parentForm, FormConfigInterface $parentFormConfig, FormInterface $grandParentForm, FormConfigInterface $grandParentFormConfig)
 {
     $this->beConstructedWith($managerRegistry, $translatableListener, $propertyAccessor);
     $propertyPath->__toString()->willReturn('translatable_property');
     $form->getPropertyPath()->willReturn($propertyPath);
     $form->getConfig()->willReturn($formConfig);
     $form->getParent()->willReturn($parentForm);
     $parentForm->getConfig()->willReturn($parentFormConfig);
     $parentFormConfig->getInheritData()->willReturn(true);
     $parentForm->getParent()->willReturn($grandParentForm);
     $data = new \stdClass();
     $grandParentForm->getNormData()->willReturn($data);
     $propertyAccessor->getValue($data, 'locale')->willReturn('en');
     $grandParentForm->getConfig()->willReturn($grandParentFormConfig);
     $grandParentFormConfig->getInheritData()->willReturn(false);
     $grandParentFormConfig->getDataClass()->willReturn('translatable_class');
     $managerRegistry->getManagerForClass('translatable_class')->willReturn($manager);
     $translatableListener->getExtendedMetadata($manager, 'translatable_class')->willReturn($translatableMetadata);
     $translatableListener->getLocale()->willReturn('de');
     $translatableMetadata->localeProperty = 'locale';
     $translatableMetadata->hasTranslatableProperties()->willReturn(true);
 }

 /**
  * @param mixed $targetEntity
  * @param FormInterface $form
  * @return bool
  */
 protected function isDataEmptyValue($targetEntity, FormInterface $form)
 {
     $formConfig = $form->getConfig();
     // Check to see if there's a value provided by the form.
     $accessor = PropertyAccess::createPropertyAccessor();
     try {
         $value = $accessor->getValue($targetEntity, $form->getPropertyPath());
         if ($formConfig->getOption('multiple')) {
             $result = $value instanceof Collection && $value->isEmpty();
         } else {
             $result = null === $value;
         }
     } catch (NoSuchPropertyException $exception) {
         // If value cannot be get then treat it as value as empty and we need to suppress this exception.
         $result = false;
     }
     return $result;
 }

 /**
  * Gets the form root data class used by the given form.
  *
  * @param FormInterface $form
  * @return string|null
  */
 private function resolveDataClass(FormInterface $form)
 {
     // Nothing to do if root
     if ($form->isRoot()) {
         return $form->getConfig()->getDataClass();
     }
     $propertyPath = $form->getPropertyPath();
     /** @var FormInterface $dataForm */
     $dataForm = $form;
     // If we have a index then we need to use it's parent
     if ($propertyPath->getLength() === 1 && $propertyPath->isIndex(0) && $form->getConfig()->getCompound()) {
         return $this->resolveDataClass($form->getParent());
     }
     // Now locate the closest data class
     // TODO what is the length really for?
     for ($i = $propertyPath->getLength(); $i != 0; $i--) {
         $dataForm = $dataForm->getParent();
         # When a data class is found then use that form
         # This happend when property_path contains multiple parts aka `entity.prop`
         if ($dataForm->getConfig()->getDataClass() !== null) {
             break;
         }
     }
     // If the root inherits data, then grab the parent
     if ($dataForm->getConfig()->getInheritData()) {
         $dataForm = $dataForm->getParent();
     }
     return $dataForm->getConfig()->getDataClass();
 }