Valdi\Validator\Comparator

Complexity

Total Complexity

4

Size/Duplication

Total Lines	28
Duplicated Lines	32.14 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
	compare()	0	1	?
A	validate()	9	9	4

<?php

/*
 * This file is part of the Valdi package.
 *
 * (c) Philip Lehmann-Böhm <philip@philiplb.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Valdi\Validator;

use Valdi\ValidationException;

/**
 * Validator for comparing numeric values.
 */
abstract class Comparator implements ValidatorInterface {

    /**
     * Performs the comparison.
     *
     * @param mixed $a
     * the first number to compare
     * @param mixed $b
     * the second number to compare
     *
     * @return boolean
     * true if a compares to b
     */
    abstract protected function compare($a, $b);

    /**
     * {@inheritdoc}
     */
    public function validate($value, array $parameters) {

This method seems to be duplicated in your project.

        if (count($parameters) !== 1) {
            throw new ValidationException('"max" expects one parameter.');
        }

        return in_array($value, array('', null), true) ||
            (is_numeric($value) && $this->compare($value, $parameters[0]));
    }
}