whm\Smoke\Rules\Http\Header\Cache\ExpiresRule::validate()

Complexity

Conditions	5
Paths	5

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function validate(Response $response)
    {
        if ($response->getStatus() <= $this->maxStatusCode) {
            if ($response->hasHeader('Expires')) {
                $expireRaw = preg_replace('/[^A-Za-z0-9\-\/,]/', '', $response->getHeader('Expires')[0]);
                if ($expireRaw !== '') {
                    $expires = strtotime($response->getHeader('Expires')[0]);
                    if ($expires < time()) {
                        throw new ValidationFailedException('expires in the past');
                    }
                }
            }
        }
    }
}