PHP Validates

php

<?php

namespace App\Units\Core\Validation;

use Illuminate\Validation\Validator;
use App\Units\Core\Validation\ValidatorException;

trait Validates
{
   	/**
     * Validate the given data with the given rules.
     *
     * @param  array  $data
     * @param  array  $rules
     * @param  array  $messages
     * @param  array  $customAttributes
     * @return void
     */
    public function validateThrowingException(array $data, array $rules, array $messages = [], array $customAttributes = [])
    {
        $validator = $this->getValidationFactory()->make($data, $rules, $messages, $customAttributes);

        if ($validator->fails()) {
            $this->throwInvalidArgumentException($validator);
        }
    }

    /**
     * Throw the failed validation exception.
     *
     * @param  Validator  $validator
     * @return void
     */
    protected function throwInvalidArgumentException(Validator $validator)
    {
        throw new ValidatorException($validator->errors());
    }

    /**
     * Get a validation factory instance.
     *
     * @return \Illuminate\Contracts\Validation\Factory
     */
    protected function getValidationFactory()
    {
        return app('validator');
    }
}