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<?php
declare(strict_types = 1);
namespace Admin\Validator;
class ArticleValidator implements \Admin\Validator\ValidatorInterface
{
/**
* @var \Zend\Stdlib\ArrayObject
*/
private $messages;
* Perform data validation for article entity.
*
* @param array $postData request post data
* @throws ValidatorException
* @return void
public function validate($postData)
$textValidator = new \Zend\Validator\StringLength();
$textValidator->setMin(4);
$this->messages = new \Zend\Stdlib\ArrayObject();
if (!$textValidator->isValid($postData['title'])) {
$this->messages->offsetSet('title', array_values($textValidator->getMessages()));
}
if (!$textValidator->isValid($postData['lead'])) {
$this->messages->offsetSet('lead', array_values($textValidator->getMessages()));
//@TODO implement custom validator for article body (html structure) validation
if (!$textValidator->isValid($postData['body'])) {
$this->messages->offsetSet('body', array_values($textValidator->getMessages()));
if ($this->messages->count()) {
throw new \Admin\Validator\ValidatorException('Data is not valid');
* Messages getter method.
* @return \Zend\Stdlib\ArrayObject
public function getMessages() : \Zend\Stdlib\ArrayObject
return $this->messages;