kalanis\kw_rules\Rules\UrlExists

Complexity

Total Complexity

3

Size/Duplication

Total Lines	9
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	validate()	0	7	3

<?php

namespace kalanis\kw_rules\Rules;


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


/**
 * Class UrlExists
 * @package kalanis\kw_rules\Rules
 * Check if input is url and exists
 * @codeCoverageIgnore Call external server!!
 */
class UrlExists extends ARule
{
    public function validate(IValidate $entry): void
    {
        $headers = @get_headers(strval($entry->getValue()));
        if (!empty($headers) && (false !== mb_strpos($headers[0], '200') )) {
            return;
        }
        throw new RuleException(sprintf($this->errorText, $entry->getKey()));
    }
}