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Merged in feature/MAW-855-import-code-into-aws (pull request #2)

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code import from pantheon

* code import from pantheon
This commit is contained in:
Tony Volpe
2023-12-04 23:08:14 +00:00
parent 8c9b1312bc
commit 8f4b5efda6
4766 changed files with 185592 additions and 239967 deletions
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44
wp/wp-content/plugins/wordfence/lib/wfDiagnostic.php
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@@ -671,16 +671,21 @@ class wfDiagnostic
$message = __('wp_remote_post() test back to this server failed! Response was: ', 'wordfence') . $result->get_error_message();
}
else {
$message = __('wp_remote_post() test back to this server failed! Response was: ', 'wordfence') . $result['response']['code'] . " " . $result['response']['message'] . "\n";
$message .= __('This additional info may help you diagnose the issue. The response headers we received were:', 'wordfence') . "\n";
$message = __('wp_remote_post() test back to this server failed! Response was: ', 'wordfence') . '<br>' . $result['response']['code'] . " " . $result['response']['message'] . '<br><br>';
if ($this->_detectBlockedByCloudflare($result)) {
$message .= __('Cloudflare appears to be blocking your site from connecting to itself.', 'wordfence') . '<br>' . sprintf(' <a href="%s" target="_blank" rel="noopener noreferrer">', wfSupportController::esc_supportURL(wfSupportController::ITEM_DIAGNOSTICS_CLOUDFLARE_BLOCK)) . __('Get help with Cloudflare compatibility', 'wordfence') . '</a><br><br>';
}
$message .= __('This additional info may help you diagnose the issue. The response headers we received were:', 'wordfence') . '<br><br>';
if (isset($result['http_response']) && is_object($result['http_response']) && method_exists($result['http_response'], 'get_response_object') && is_object($result['http_response']->get_response_object()) && property_exists($result['http_response']->get_response_object(), 'raw')) {
$detail = str_replace("\r\n", "\n", $result['http_response']->get_response_object()->raw);
}
}
$message = wp_kses($message, array('a' => array('href' => array(), 'target' => array(), 'rel' => array()), 'span' => array('class' => array()), 'em' => array(), 'code' => array(), 'br' => array()));
return array(
'test' => false,
'message' => $message,
'message' => array('escaped' => $message),
'detail' => $detail,
);
}
@@ -698,11 +703,14 @@ class wfDiagnostic
$handle = $interceptor->getHandle();
$errorNumber = curl_errno($handle);
if ($errorNumber === 6 /* COULDNT_RESOLVE_HOST */) {
$detail = sprintf(/* translators: error message from failed request */ __('This likely indicates that the server either does not support IPv6 or does not have an IPv6 address assigned or associated with the domain. Original error message: %s', 'wordfence'), is_array($result['message']) ? $result['message']['escaped'] : $result['message']);
$detail = wp_kses($detail, array('a' => array('href' => array(), 'target' => array(), 'rel' => array()), 'span' => array('class' => array()), 'em' => array(), 'code' => array(), 'br' => array()));
return array(
'test' => false,
'infoOnly' => true,
'message' => __('IPv6 DNS resolution failed', 'wordfence'),
'detail' => sprintf(/* translators: error message from failed request */ __('This likely indicates that the server either does not support IPv6 or does not have an IPv6 address assigned or associated with the domain. Original error message: %s', 'wordfence'), $result['message'])
'detail' => array('escaped' => $detail),
);
}
}
@@ -721,6 +729,34 @@ class wfDiagnostic
);
}
/**
* Looks for markers in $result that indicate it was challenged/blocked by Cloudflare.
*
* @param $result
* @return bool
*/
private function _detectBlockedByCloudflare($result) {
$headers = $result['headers'];
if (isset($headers['cf-mitigated']) && strtolower($headers['cf-mitigated']) == 'challenge' /* managed challenge */) { //$headers is an instance of Requests_Utility_CaseInsensitiveDictionary
return true;
}
$body = $result['body'];
$search = array(
'/cdn-cgi/styles/challenges.css', //managed challenge
'/cdn-cgi/challenge-platform', //managed challenge
'/cdn-cgi/styles/cf.errors.css', //block
'cf-error-details', //block
'Cloudflare Ray ID', //block
);
foreach ($search as $s) {
if (stripos($body, $s) !== false) {
return true;
}
}
return false;
}
public function serverIP() {
$serverIPs = wfUtils::serverIPs();
return array(