diff options
Diffstat (limited to 'classes')
| -rw-r--r-- | classes/UrlHelper.php | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/classes/UrlHelper.php b/classes/UrlHelper.php index f24e13671..7e793be46 100644 --- a/classes/UrlHelper.php +++ b/classes/UrlHelper.php @@ -293,12 +293,15 @@ class UrlHelper { return false; } - $url_host = parse_url($url, PHP_URL_HOST); - $ip_addr = gethostbyname($url_host); + // this skip is needed for integration tests, please don't enable in production + if (!getenv('__URLHELPER_ALLOW_LOOPBACK')) { + $url_host = parse_url($url, PHP_URL_HOST); + $ip_addr = gethostbyname($url_host); - if (!$ip_addr || str_starts_with($ip_addr, '127.')) { - self::$fetch_last_error = "URL hostname failed to resolve or resolved to a loopback address ($ip_addr)"; - return false; + if (!$ip_addr || str_starts_with($ip_addr, '127.')) { + self::$fetch_last_error = "URL hostname failed to resolve or resolved to a loopback address ($ip_addr)"; + return false; + } } $req_options = [ @@ -435,10 +438,13 @@ class UrlHelper { // @phpstan-ignore argument.type (prior validation ensures the host value exists) self::$fetch_effective_ip_addr = gethostbyname(parse_url(self::$fetch_effective_url, PHP_URL_HOST)); - if (!self::$fetch_effective_ip_addr || str_starts_with(self::$fetch_effective_ip_addr, '127.')) { - self::$fetch_last_error = 'URL hostname received after redirection failed to resolve or resolved to a loopback address (' . - self::$fetch_effective_ip_addr . ')'; - return false; + // this skip is needed for integration tests, please don't enable in production + if (!getenv('__URLHELPER_ALLOW_LOOPBACK')) { + if (!self::$fetch_effective_ip_addr || str_starts_with(self::$fetch_effective_ip_addr, '127.')) { + self::$fetch_last_error = 'URL hostname received after redirection failed to resolve or resolved to a loopback address (' . + self::$fetch_effective_ip_addr . ')'; + return false; + } } $body = (string) $response->getBody(); |