Bjos\Validate\ValidateIp

Complexity

Total Complexity

7

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getIpType()	0	11	3
A	getHostName()	0	4	1
A	validate()	0	10	3

<?php

namespace Bjos\Validate;

class ValidateIp
{

    /**
     * This is the index method action, it handles:
     * IP validation of the queryparameter ip.
     *
     * @return bool
     */
    public function validate(string $ipAdr = null) : bool
    {
        if ($ipAdr) {
            if (filter_var($ipAdr, FILTER_VALIDATE_IP)) {
                return true;
            } else {
                return false;
            }
        } else {
            return false;
        }
    }


    /**
     * This is the index method action, it handles:
     * IP validation of the queryparameter ip.
     *
     * @return string|void  $type
     */
    public function getIpType(string $ipAdr)
    {
        $type = null;

        if (filter_var($ipAdr, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
            $type = "IPV4";
        } elseif (filter_var($ipAdr, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
            $type = "IPV6";
        }

        return $type;
    }

    /**
     * This is the index method action, it handles:
     * IP validation of the queryparameter ip.
     *
     * @return string $host
     */
    public function getHostName(string $ipAdr) : string
    {
        $host = gethostbyaddr($ipAdr);
        return $host;
    }
}