-
-
Save skineur/e478669e96538ab4fa36 to your computer and use it in GitHub Desktop.
Symfony 2 Form Error Serializer. Form with class and Form without class
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class FormErrorsSerializer { | |
| public function serializeFormErrors(\Symfony\Component\Form\Form $form, $flat_array = false, $add_form_name = false, $glue_keys = '_') | |
| { | |
| $errors = array(); | |
| $errors['global'] = array(); | |
| $errors['fields'] = array(); | |
| if(!empty($form->getConfig()->getDataClass())) | |
| { | |
| foreach ($form->getErrors() as $error) { | |
| $errors['global'][] = $error->getMessage(); | |
| } | |
| }else | |
| { | |
| foreach ($this->container->get('validator')->validate($form) as $error) { | |
| $errors['global'][] = $error->getMessage(); | |
| } | |
| } | |
| $errors['fields'] = $this->serialize($form); | |
| if ($flat_array) { | |
| $errors['fields'] = $this->arrayFlatten($errors['fields'], | |
| $glue_keys, (($add_form_name) ? $form->getName() : '')); | |
| } | |
| return $errors; | |
| } | |
| private function serialize(\Symfony\Component\Form\Form $form) | |
| { | |
| $local_errors = array(); | |
| foreach ($form->getIterator() as $key => $child) { | |
| foreach ($child->getErrors() as $error){ | |
| $local_errors[$key] = $error->getMessage(); | |
| } | |
| if (count($child->getIterator()) > 0) { | |
| $local_errors[$key] = $this->serialize($child); | |
| } | |
| } | |
| return $local_errors; | |
| } | |
| private function arrayFlatten($array, $separator = "_", $flattened_key = '') { | |
| $flattenedArray = array(); | |
| foreach ($array as $key => $value) { | |
| if(is_array($value)) { | |
| $flattenedArray = array_merge($flattenedArray, | |
| $this->arrayFlatten($value, $separator, | |
| (strlen($flattened_key) > 0 ? $flattened_key . $separator : "") . $key) | |
| ); | |
| } else { | |
| $flattenedArray[(strlen($flattened_key) > 0 ? $flattened_key . $separator : "") . $key] = $value; | |
| } | |
| } | |
| return $flattenedArray; | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment