Limoncello\Validation\Validator\Values

Complexity

Total Complexity

6

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	isNull()	0	4	1
A	notNull()	0	6	1
A	regExp()	0	4	1
A	between()	0	4	1
A	stringLength()	0	4	1
A	isRequired()	0	4	1

<?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 Limoncello\Validation\Contracts\MessageCodes;
use Limoncello\Validation\Contracts\RuleInterface;
use Limoncello\Validation\Rules\Between;
use Limoncello\Validation\Rules\CallableRule;
use Limoncello\Validation\Rules\RegExp;
use Limoncello\Validation\Rules\Required;
use Limoncello\Validation\Rules\StringLength;

/**
 * @package Limoncello\Validation
 */
trait Values
{
    /**
     * @return RuleInterface
     */
    protected static function isRequired()
    {
        return new Required();
    }

    /**
     * @return RuleInterface
     */
    protected static function isNull()
    {
        return new CallableRule('is_null', MessageCodes::IS_NULL);
    }

    /**
     * @return RuleInterface
     */
    protected static function notNull()
    {
        return new CallableRule(function ($input) {
            return $input !== null;
        }, MessageCodes::NOT_NULL);
    }

    /**
     * @param string $pattern
     *
     * @return RuleInterface
     */
    protected static function regExp($pattern)
    {
        return new RegExp($pattern);
    }

    /**
     * @param null|int $min
     * @param null|int $max
     *
     * @return RuleInterface
     */
    protected static function between($min = null, $max = null)
    {
        return new Between($min, $max);
    }

    /**
     * @param null|int $min
     * @param null|int $max
     *
     * @return RuleInterface
     */
    protected static function stringLength($min = null, $max = null)
    {
        return new StringLength($min, $max);
    }
}