protected function findTransformer(FormConfigInterface $config, $class) { $transformers = $config->getViewTransformers(); foreach ($transformers as $transformer) { if (get_class($transformer) === $class) { return $transformer; } } return null; }
/** * Reverse transforms a value if a value transformer is set. * * @param string $value The value to reverse transform * * @return mixed */ private function viewToNorm($value) { $transformers = $this->config->getViewTransformers(); if (!$transformers) { return '' === $value ? null : $value; } for ($i = count($transformers) - 1; $i >= 0; --$i) { $value = $transformers[$i]->reverseTransform($value); } return $value; }
/** * Reverse transforms a value if a value transformer is set. * * @param string $value The value to reverse transform * * @return mixed * * @throws TransformationFailedException If the value cannot be transformed to "normalized" format */ private function viewToNorm($value) { $transformers = $this->config->getViewTransformers(); if (!$transformers) { return '' === $value ? null : $value; } try { for ($i = count($transformers) - 1; $i >= 0; --$i) { $value = $transformers[$i]->reverseTransform($value); } } catch (TransformationFailedException $exception) { throw new TransformationFailedException('Unable to reverse value for property path "' . $this->getPropertyPath() . '": ' . $exception->getMessage(), $exception->getCode(), $exception); } return $value; }
/** * Creates an unmodifiable copy of a given configuration. * * @param FormConfigInterface $config The configuration to copy. */ public function __construct(FormConfigInterface $config) { $dispatcher = $config->getEventDispatcher(); if (!$dispatcher instanceof UnmodifiableEventDispatcher) { $dispatcher = new UnmodifiableEventDispatcher($dispatcher); } $this->dispatcher = $dispatcher; $this->name = $config->getName(); $this->propertyPath = $config->getPropertyPath(); $this->mapped = $config->getMapped(); $this->byReference = $config->getByReference(); $this->virtual = $config->getVirtual(); $this->compound = $config->getCompound(); $this->types = $config->getTypes(); $this->viewTransformers = $config->getViewTransformers(); $this->modelTransformers = $config->getModelTransformers(); $this->dataMapper = $config->getDataMapper(); $this->validators = $config->getValidators(); $this->required = $config->getRequired(); $this->disabled = $config->getDisabled(); $this->errorBubbling = $config->getErrorBubbling(); $this->emptyData = $config->getEmptyData(); $this->attributes = $config->getAttributes(); $this->data = $config->getData(); $this->dataClass = $config->getDataClass(); $this->options = $config->getOptions(); }