Slick\Filter\Number

Complexity

Total Complexity

1

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	filter()	0	4	1

<?php

/**
 * This file is part of slick/filter package
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Slick\Filter;

/**
 * Number filter
 *
 * @package Slick\Filter
 * @author  Filipe Silva <silvam.filipe@gmail.com>
 */
class Number implements FilterInterface
{

    /**
     * Returns the result of filtering $value
     *
     * @param mixed $value
     *
     * @throws Exception\CannotFilterValueException
     *      If filtering $value is impossible.
     *
     * @return mixed
     */
    public function filter($value)
    {
        return filter_var($value, FILTER_SANITIZE_NUMBER_INT);
    }
}