Jackal\Downloader\Ext\Youtube\Validator\CUrlValidator::isValid()

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

<?php
    public function isValid($url): bool
    {
        $handle = curl_init($url);
        curl_setopt($handle, CURLOPT_CUSTOMREQUEST, 'HEAD');

It seems like $handle can also be of type false; however, parameter $ch of curl_setopt() does only seem to accept resource, maybe add an additional type check?

        curl_setopt($handle, CURLOPT_TIMEOUT, 5);
        curl_exec($handle);

It seems like $handle can also be of type false; however, parameter $ch of curl_exec() does only seem to accept resource, maybe add an additional type check?

        $httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE);

It seems like $handle can also be of type false; however, parameter $ch of curl_getinfo() does only seem to accept resource, maybe add an additional type check?

        curl_close($handle);

It seems like $handle can also be of type false; however, parameter $ch of curl_close() does only seem to accept resource, maybe add an additional type check?

        return $httpCode < 400;
    }