src/Traits/HasValidator.php
protected function valid(array $data, array $rules, array $messages = [], array $aliases = [])
    {
        // load translate.
        $this->loadTranslate();

        $this->validation = $this->getValidator()->make($data, $rules, $messages);
        if (\count($aliases) > 0) {
            $this->setAliases($aliases);
        }
        $this->validation->setAliases($this->getAliases());
        $this->validation->validate();

        // if has custom invalid callback.
        if (\method_exists($this, 'InValidCallback') && $this->getValidation()->fails()) {
            return $this->InValidCallback($this->getValidation()->errors()->firstOfAll());
        }

        return !$this->getValidation()->fails();
    }
protected function valid(array $data, array $rules, array $messages = [], array $aliases = [])
    {
        // load translate.
        $this->loadTranslate();

        $this->validation = $this->getValidator()->make($data, $rules, $messages);
        if (\count($aliases) > 0) {
            $this->setAliases($aliases);
        }
        $this->validation->setAliases($this->getAliases());
        $this->validation->validate();

        // if has custom invalid callback.
        if (\method_exists($this, 'InValidCallback') && $this->getValidation()->fails()) {
            return $this->InValidCallback($this->getValidation()->errors()->firstOfAll());
        }

        return !$this->getValidation()->fails();
    }
valid data.

@param array $data
@param array $rules
@param array $messages
@param array $aliases

@return mixed|\Rakit\Validation\Validation