kalanis\kw_rules\Rules\IsActiveDomain

Complexity

Total Complexity

2

Size/Duplication

Total Lines	8
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	6	2

<?php

namespace kalanis\kw_rules\Rules;


use kalanis\kw_rules\Interfaces\IValidate;
use kalanis\kw_rules\Exceptions\RuleException;


/**
 * Class IsActiveDomain
 * @package kalanis\kw_rules\Rules
 * Check if input is active domain - makes DNS request!
 * @codeCoverageIgnore Remote query
 */
class IsActiveDomain extends ARule
{
    public function validate(IValidate $entry): void
    {
        if (filter_var(gethostbyname(strval($entry->getValue())), FILTER_VALIDATE_IP)) {
            return;
        }
        throw new RuleException($this->errorText);
    }
}