PerfectOblivion\Valid\Sanitizer\Filters\Digit

Complexity

Total Complexity

1

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

1 Method

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

<?php
/**
 * File copied from Waavi/Sanitizer https://github.com/waavi/sanitizer
 * Sanitization functionality to be customized within this project before a 1.0 release.
 */

namespace PerfectOblivion\Valid\Sanitizer\Filters;

use PerfectOblivion\Valid\Sanitizer\Contracts\Filter;

class Digit implements Filter
{
    /**
     * Get only digit characters from the string.
     *
     * @param  string  $value
     *
     * @return string
     */
    public function apply($value, $options = [])
    {
        return preg_replace('/[^0-9]/si', '', $value);
    }
}