Set default validation templates in Phalcon 4

[krazzer]

In Phalcon 3, you could change the default validation messages using $validation->setDefaultMessages(). Unfortunately, this was removed in Phalcon 4. This was very useful when handling multi lingual applications.

So when transitioning to Phalcon 4, I found a way to do this myself.

class Validation extends \Phalcon\Validation
{
    public function validate($data = null, $entity = null): Messages
    {
        $validatorFields = $this->getValidators();

        foreach ($validatorFields as $validators) {
            foreach ($validators as $validator) {
                if ($validator instanceof ValidatorCompositeInterface) {
                    foreach ($validator->getValidators() as $subValidator) {
                        $this->setDefaultTemplate($subValidator);
                    }
                } else {
                    $this->setDefaultTemplate($validator);
                }
            }
        }

        return parent::validate($data, $entity);
    }

    private function setDefaultTemplate(ValidatorInterface $validator)
    {
        //add code to set the template
        $validator->setTemplate($template);
    }
}

[Jeckerson]

Hello, try to create NFR issue in https://github.com/phalcon/phalcon/issues repostory.