Limoncello\Validation\Validator\ValidatorTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validateData()	0	12	3

<?php namespace Limoncello\Validation\Validator;

/**
 * Copyright 2015-2016 info@neomerx.com (www.neomerx.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

use Generator;
use Limoncello\Validation\Contracts\ErrorAggregatorInterface;
use Limoncello\Validation\Contracts\RuleInterface;

/**
 * @package Limoncello\Validation
 */
trait ValidatorTrait
{
    /**
     * @param RuleInterface            $rule
     * @param mixed                    $input
     * @param ErrorAggregatorInterface $aggregator
     *
     * @return Generator
     */
    protected static function validateData(RuleInterface $rule, $input, ErrorAggregatorInterface $aggregator)
    {
        foreach ($rule->validate($input) as $error) {
            yield $error;
        };

        $rule->onFinish($aggregator);

        foreach ($aggregator->get() as $error) {
            yield $error;
        }
    }
}