catch (wfViewNotFoundException $e) {

[4000] Fix | Delete

//Ignore -- should never happen since we validate the type

[4001] Fix | Delete

}

[4002] Fix | Delete

[4003] Fix | Delete

if (!empty($viewContent)) {

[4004] Fix | Delete

$content .= $viewContent . "\n\n";

[4005] Fix | Delete

}

[4006] Fix | Delete

}

[4007] Fix | Delete

}

[4008] Fix | Delete

else {

[4009] Fix | Delete

$content .= __('No Ignored Issues', 'wordfence') . "\n\n";

[4010] Fix | Delete

}

[4011] Fix | Delete

[4012] Fix | Delete

$content .= str_repeat('-', 80);

[4013] Fix | Delete

$content .= "\n\n";

[4014] Fix | Delete

[4015] Fix | Delete

ob_start();

[4016] Fix | Delete

if (wfUtils::funcEnabled('phpinfo')) { phpinfo(); } else { echo "\n\n" . __('Unable to output phpinfo content because it is disabled', 'wordfence') . "\n\n"; }

[4017] Fix | Delete

$phpinfo = ob_get_contents();

[4018] Fix | Delete

ob_get_clean();

[4019] Fix | Delete

[4020] Fix | Delete

$content .= $phpinfo;

[4021] Fix | Delete

[4022] Fix | Delete

$rawEmails = explode(",", $_POST['email']);

[4023] Fix | Delete

$emails = array();

[4024] Fix | Delete

foreach ($rawEmails as $e) {

[4025] Fix | Delete

$e = trim($e);

[4026] Fix | Delete

if (wfUtils::isValidEmail($e)) {

[4027] Fix | Delete

$emails[] = $e;

[4028] Fix | Delete

}

[4029] Fix | Delete

}

[4030] Fix | Delete

if (count($emails)) {

[4031] Fix | Delete

wp_mail(implode(', ', $emails), __('Wordfence Activity Log', 'wordfence'), $content);

[4032] Fix | Delete

}

[4033] Fix | Delete

return array('ok' => 1);

[4034] Fix | Delete

}

[4035] Fix | Delete

public static function ajax_downgradeLicense_callback(){

[4036] Fix | Delete

$api = new wfAPI('', wfUtils::getWPVersion());

[4037] Fix | Delete

try {

[4038] Fix | Delete

$keyData = $api->call('get_anon_api_key', array(), array('previousLicense' => wfConfig::get('apiKey')));

[4039] Fix | Delete

if($keyData['ok'] && $keyData['apiKey']){

[4040] Fix | Delete

wfLicense::current()->downgradeToFree($keyData['apiKey'])->save();

[4041] Fix | Delete

//When downgrading we must disable all two factor authentication because it can lock an admin out if we don't.

[4042] Fix | Delete

wfConfig::set_ser('twoFactorUsers', array());

[4043] Fix | Delete

wfConfig::remove('premiumAutoRenew');

[4044] Fix | Delete

wfConfig::remove('premiumNextRenew');

[4045] Fix | Delete

wfConfig::remove('premiumPaymentExpiring');

[4046] Fix | Delete

wfConfig::remove('premiumPaymentExpired');

[4047] Fix | Delete

wfConfig::remove('premiumPaymentMissing');

[4048] Fix | Delete

wfConfig::remove('premiumPaymentHold');

[4049] Fix | Delete

self::licenseStatusChanged();

[4050] Fix | Delete

if (method_exists(wfWAF::getInstance()->getStorageEngine(), 'purgeIPBlocks')) {

[4051] Fix | Delete

wfWAF::getInstance()->getStorageEngine()->purgeIPBlocks(wfWAFStorageInterface::IP_BLOCKS_BLACKLIST);

[4052] Fix | Delete

}

[4053] Fix | Delete

} else {

[4054] Fix | Delete

throw new Exception(__("Could not understand the response we received from the Wordfence servers when applying for a free license key.", 'wordfence'));

[4055] Fix | Delete

}

[4056] Fix | Delete

} catch(Exception $e){

[4057] Fix | Delete

return array('errorMsg' => sprintf(/* translators: Error message. */ __("Could not fetch free license key from Wordfence: %s", 'wordfence'), wp_kses($e->getMessage(), array())));

[4058] Fix | Delete

}

[4059] Fix | Delete

return array('ok' => 1);

[4060] Fix | Delete

}

[4061] Fix | Delete

public static function ajax_tourClosed_callback() {

[4062] Fix | Delete

$page = '';

[4063] Fix | Delete

if (isset($_POST['page'])) {

[4064] Fix | Delete

$page = $_POST['page'];

[4065] Fix | Delete

}

[4066] Fix | Delete

[4067] Fix | Delete

[4068] Fix | Delete

$keys = array(wfOnboardingController::TOUR_DASHBOARD, wfOnboardingController::TOUR_FIREWALL, wfOnboardingController::TOUR_SCAN, wfOnboardingController::TOUR_BLOCKING, wfOnboardingController::TOUR_LIVE_TRAFFIC, wfOnboardingController::TOUR_LOGIN_SECURITY);

[4069] Fix | Delete

if (in_array($page, $keys)) {

[4070] Fix | Delete

if (wfOnboardingController::shouldShowNewTour($page)) {

[4071] Fix | Delete

wfConfig::set('needsNewTour_' . $page, 0);

[4072] Fix | Delete

}

[4073] Fix | Delete

else if (wfOnboardingController::shouldShowUpgradeTour($page)) {

[4074] Fix | Delete

wfConfig::set('needsUpgradeTour_' . $page, 0);

[4075] Fix | Delete

}

[4076] Fix | Delete

}

[4077] Fix | Delete

[4078] Fix | Delete

return array('ok' => 1);

[4079] Fix | Delete

}

[4080] Fix | Delete

public static function ajax_autoUpdateChoice_callback(){

[4081] Fix | Delete

$choice = $_POST['choice'];

[4082] Fix | Delete

wfConfig::set('autoUpdateChoice', '1');

[4083] Fix | Delete

if($choice == 'yes'){

[4084] Fix | Delete

wfConfig::set('autoUpdate', '1');

[4085] Fix | Delete

} else {

[4086] Fix | Delete

wfConfig::set('autoUpdate', '0');

[4087] Fix | Delete

}

[4088] Fix | Delete

return array('ok' => 1);

[4089] Fix | Delete

}

[4090] Fix | Delete

public static function ajax_misconfiguredHowGetIPsChoice_callback() {

[4091] Fix | Delete

$choice = $_POST['choice'];

[4092] Fix | Delete

if ($choice == 'yes') {

[4093] Fix | Delete

wfConfig::set('howGetIPs', wfConfig::get('detectProxyRecommendation', ''));

[4094] Fix | Delete

[4095] Fix | Delete

if (isset($_POST['issueID'])) {

[4096] Fix | Delete

$issueID = intval($_POST['issueID']);

[4097] Fix | Delete

$wfIssues = new wfIssues();

[4098] Fix | Delete

$wfIssues->updateIssue($issueID, 'delete');

[4099] Fix | Delete

wfScanEngine::refreshScanNotification($wfIssues);

[4100] Fix | Delete

}

[4101] Fix | Delete

}

[4102] Fix | Delete

else {

[4103] Fix | Delete

wfConfig::set('misconfiguredHowGetIPsChoice' . WORDFENCE_VERSION, '1');

[4104] Fix | Delete

}

[4105] Fix | Delete

return array('ok' => 1);

[4106] Fix | Delete

}

[4107] Fix | Delete

public static function ajax_switchLiveTrafficSecurityOnlyChoice_callback() {

[4108] Fix | Delete

$choice = $_POST['choice'];

[4109] Fix | Delete

if ($choice == 'yes') {

[4110] Fix | Delete

wfConfig::set('liveTrafficEnabled', false);

[4111] Fix | Delete

}

[4112] Fix | Delete

else {

[4113] Fix | Delete

wfConfig::set('switchLiveTrafficSecurityOnlyChoice', '1');

[4114] Fix | Delete

}

[4115] Fix | Delete

return array('ok' => 1);

[4116] Fix | Delete

}

[4117] Fix | Delete

public static function ajax_wordfenceSatisfactionChoice_callback() {

[4118] Fix | Delete

wfConfig::set('satisfactionPromptDismissed', time());

[4119] Fix | Delete

$choice = $_POST['choice'];

[4120] Fix | Delete

if ($choice == 'feedback' && isset($_POST['feedback']) && !empty($_POST['feedback'])) {

[4121] Fix | Delete

$api = new wfAPI(wfConfig::get('apiKey'), wfUtils::getWPVersion());

[4122] Fix | Delete

$result = $api->call('plugin_feedback', array(), array('feedback' => $_POST['feedback']));

[4123] Fix | Delete

}

[4124] Fix | Delete

//else -- no additional action for yes/no

[4125] Fix | Delete

return array('ok' => 1);

[4126] Fix | Delete

}

[4127] Fix | Delete

public static function ajax_dismissAdminNotice_callback() {

[4128] Fix | Delete

if (isset($_POST['id'])) {

[4129] Fix | Delete

wfAdminNoticeQueue::removeAdminNotice($_POST['id']);

[4130] Fix | Delete

}

[4131] Fix | Delete

return array('ok' => 1);

[4132] Fix | Delete

}

[4133] Fix | Delete

public static function ajax_hideNoticeForUser_callback() {

[4134] Fix | Delete

if (isset($_POST['id'])) {

[4135] Fix | Delete

self::hideNoticeForUser($_POST['id']);

[4136] Fix | Delete

}

[4137] Fix | Delete

return array('ok' => 1);

[4138] Fix | Delete

}

[4139] Fix | Delete

public static function ajax_updateConfig_callback(){

[4140] Fix | Delete

$key = $_POST['key'];

[4141] Fix | Delete

$val = $_POST['val'];

[4142] Fix | Delete

wfConfig::set($key, $val);

[4143] Fix | Delete

[4144] Fix | Delete

if ($key == 'howGetIPs') {

[4145] Fix | Delete

wfConfig::set('detectProxyNextCheck', false, wfConfig::DONT_AUTOLOAD);

[4146] Fix | Delete

$ipAll = wfUtils::getIPPreview();

[4147] Fix | Delete

$ip = wfUtils::getIP(true);

[4148] Fix | Delete

return array('ok' => 1, 'ip' => $ip, 'ipAll' => $ipAll);

[4149] Fix | Delete

}

[4150] Fix | Delete

[4151] Fix | Delete

return array('ok' => 1);

[4152] Fix | Delete

}

[4153] Fix | Delete

public static function ajax_checkHtaccess_callback(){

[4154] Fix | Delete

if(wfUtils::isNginx()){

[4155] Fix | Delete

return array('nginx' => 1);

[4156] Fix | Delete

}

[4157] Fix | Delete

$file = wfCache::getHtaccessPath();

[4158] Fix | Delete

if(! $file){

[4159] Fix | Delete

return array('err' => __("We could not find your .htaccess file to modify it.", 'wordfence'));

[4160] Fix | Delete

}

[4161] Fix | Delete

$fh = @fopen($file, 'r+');

[4162] Fix | Delete

if(! $fh){

[4163] Fix | Delete

$err = error_get_last();

[4164] Fix | Delete

return array('err' => sprintf(/* translators: Error message. */ __("We found your .htaccess file but could not open it for writing: %s", 'wordfence'), $err['message']));

[4165] Fix | Delete

}

[4166] Fix | Delete

return array('ok' => 1);

[4167] Fix | Delete

}

[4168] Fix | Delete

public static function ajax_downloadHtaccess_callback(){

[4169] Fix | Delete

$url = site_url();

[4170] Fix | Delete

$url = preg_replace('/^https?:\/\//i', '', $url);

[4171] Fix | Delete

$url = preg_replace('/[^a-zA-Z0-9\.]+/', '_', $url);

[4172] Fix | Delete

$url = preg_replace('/^_+/', '', $url);

[4173] Fix | Delete

$url = preg_replace('/_+$/', '', $url);

[4174] Fix | Delete

header('Content-Type: application/octet-stream');

[4175] Fix | Delete

header('Content-Disposition: attachment; filename="htaccess_Backup_for_' . $url . '.txt"');

[4176] Fix | Delete

$file = wfCache::getHtaccessPath();

[4177] Fix | Delete

readfile($file);

[4178] Fix | Delete

die();

[4179] Fix | Delete

}

[4180] Fix | Delete

public static function ajax_downloadLogFile_callback() {

[4181] Fix | Delete

if (!isset($_GET['logfile'])) {

[4182] Fix | Delete

status_header(400);

[4183] Fix | Delete

nocache_headers();

[4184] Fix | Delete

exit;

[4185] Fix | Delete

}

[4186] Fix | Delete

[4187] Fix | Delete

wfErrorLogHandler::outputErrorLog(stripslashes($_GET['logfile'])); //exits

[4188] Fix | Delete

}

[4189] Fix | Delete

public static function _blocksAJAXReponse(&$hasCountryBlock = false, $offset = 0, $sortColumn = 'type', $sortDirection = 'ascending', $filter = '') {

[4190] Fix | Delete

$includeAutomatic = wfConfig::get('displayAutomaticBlocks');

[4191] Fix | Delete

$types = array(); //Empty array is all

[4192] Fix | Delete

if (!$includeAutomatic) {

[4193] Fix | Delete

$types = array(wfBlock::TYPE_IP_MANUAL, wfBlock::TYPE_IP_AUTOMATIC_PERMANENT, wfBlock::TYPE_COUNTRY, wfBlock::TYPE_PATTERN);

[4194] Fix | Delete

}

[4195] Fix | Delete

[4196] Fix | Delete

if (empty($filter)) {

[4197] Fix | Delete

$blocks = wfBlock::allBlocks(true, $types, $offset, WORDFENCE_BLOCKED_IPS_PER_PAGE, $sortColumn, $sortDirection);

[4198] Fix | Delete

}

[4199] Fix | Delete

else {

[4200] Fix | Delete

$blocks = wfBlock::filteredBlocks(true, $types, $offset, WORDFENCE_BLOCKED_IPS_PER_PAGE, $sortColumn, $sortDirection, $filter);

[4201] Fix | Delete

}

[4202] Fix | Delete

$dateFormat = get_option('date_format') . ' ' . get_option('time_format');

[4203] Fix | Delete

$hasCountryBlock = wfUtils::array_first(wfBlock::countryBlocks(true));

[4204] Fix | Delete

if ($hasCountryBlock !== null) {

[4205] Fix | Delete

$hasCountryBlock = json_encode($hasCountryBlock->editValues());

[4206] Fix | Delete

}

[4207] Fix | Delete

else {

[4208] Fix | Delete

$hasCountryBlock = '';

[4209] Fix | Delete

}

[4210] Fix | Delete

[4211] Fix | Delete

$response = array();

[4212] Fix | Delete

foreach ($blocks as $b) {

[4213] Fix | Delete

$skip = false;

[4214] Fix | Delete

[4215] Fix | Delete

$entry = array();

[4216] Fix | Delete

$entry['id'] = $b->id;

[4217] Fix | Delete

$entry['typeSort'] = $b->type;

[4218] Fix | Delete

$entry['typeDisplay'] = esc_html(wfBlock::nameForType($b->type));

[4219] Fix | Delete

[4220] Fix | Delete

switch ($b->type) {

[4221] Fix | Delete

case wfBlock::TYPE_IP_MANUAL:

[4222] Fix | Delete

$entry['editType'] = 'ip-address';

[4223] Fix | Delete

case wfBlock::TYPE_IP_AUTOMATIC_PERMANENT:

[4224] Fix | Delete

$entry['detailSort'] = base64_encode(wfUtils::inet_pton($b->ip));

[4225] Fix | Delete

$entry['detailDisplay'] = esc_html($b->ip);

[4226] Fix | Delete

break;

[4227] Fix | Delete

case wfBlock::TYPE_IP_AUTOMATIC_TEMPORARY:

[4228] Fix | Delete

case wfBlock::TYPE_WFSN_TEMPORARY:

[4229] Fix | Delete

case wfBlock::TYPE_RATE_BLOCK:

[4230] Fix | Delete

case wfBlock::TYPE_RATE_THROTTLE:

[4231] Fix | Delete

case wfBlock::TYPE_LOCKOUT:

[4232] Fix | Delete

if (!$includeAutomatic) { $skip = true; }

[4233] Fix | Delete

$entry['detailSort'] = base64_encode(wfUtils::inet_pton($b->ip));

[4234] Fix | Delete

$entry['detailDisplay'] = esc_html($b->ip);

[4235] Fix | Delete

break;

[4236] Fix | Delete

case wfBlock::TYPE_COUNTRY:

[4237] Fix | Delete

require(WORDFENCE_PATH . 'lib/wfBulkCountries.php'); /** @var array $wfBulkCountries */

[4238] Fix | Delete

ksort($wfBulkCountries);

[4239] Fix | Delete

$countries = $b->countries;

[4240] Fix | Delete

sort($countries);

[4241] Fix | Delete

$entry['editable'] = 1;

[4242] Fix | Delete

$entry['editType'] = 'country';

[4243] Fix | Delete

$entry['editValues'] = json_encode($b->editValues());

[4244] Fix | Delete

$entry['detailSort'] = $b->blockLogin . '|' . $b->blockSite . '|' . implode('|', $countries);

[4245] Fix | Delete

$entry['detailDisplay'] = '';

[4246] Fix | Delete

if ($countries == array_keys($wfBulkCountries)) {

[4247] Fix | Delete

$entry['detailDisplay'] = __('All Countries', 'wordfence');

[4248] Fix | Delete

}

[4249] Fix | Delete

else if (count($countries) == 1) {

[4250] Fix | Delete

$entry['detailDisplay'] = __('1 Country', 'wordfence');

[4251] Fix | Delete

}

[4252] Fix | Delete

else {

[4253] Fix | Delete

$entry['detailDisplay'] = sprintf(/* translators: Number of countries. */ __('%d Countries', 'wordfence'), count($countries));

[4254] Fix | Delete

}

[4255] Fix | Delete

[4256] Fix | Delete

if ($b->blockLogin && $b->blockSite) {

[4257] Fix | Delete

$entry['detailDisplay'] .= ' (' . __('Entire Site', 'wordfence') . ')';

[4258] Fix | Delete

}

[4259] Fix | Delete

else if ($b->blockLogin) {

[4260] Fix | Delete

$entry['detailDisplay'] .= ' (' . __('Login Only', 'wordfence') . ')';

[4261] Fix | Delete

}

[4262] Fix | Delete

else if ($b->blockSite) {

[4263] Fix | Delete

$entry['detailDisplay'] .= ' (' . __('Site Except Login', 'wordfence') . ')';

[4264] Fix | Delete

}

[4265] Fix | Delete

[4266] Fix | Delete

break;

[4267] Fix | Delete

case wfBlock::TYPE_PATTERN:

[4268] Fix | Delete

$entry['editType'] = 'custom-pattern';

[4269] Fix | Delete

$entry['detailSort'] = base64_encode($b->ipRange . '|' . $b->userAgent . '|' . $b->referrer . '|' . $b->hostname);

[4270] Fix | Delete

$components = array();

[4271] Fix | Delete

if (!empty($b->ipRange)) { $components[] = __('IP Range', 'wordfence') . ' - ' . $b->ipRange; }

[4272] Fix | Delete

if (!empty($b->userAgent)) { $components[] = __('User Agent', 'wordfence') . ' - ' . $b->userAgent; }

[4273] Fix | Delete

if (!empty($b->referrer)) { $components[] = __('Referrer', 'wordfence') . ' - ' . $b->referrer; }

[4274] Fix | Delete

if (!empty($b->hostname)) { $components[] = __('Hostname', 'wordfence') . ' - ' . $b->hostname; }

[4275] Fix | Delete

$entry['detailDisplay'] = esc_html(implode(', ', $components));

[4276] Fix | Delete

break;

[4277] Fix | Delete

}

[4278] Fix | Delete

[4279] Fix | Delete

if ($skip) { continue; }

[4280] Fix | Delete

[4281] Fix | Delete

$entry['ruleAdded'] = $b->blockedTime;

[4282] Fix | Delete

$entry['ruleAddedSort'] = $b->blockedTime;

[4283] Fix | Delete

$entry['ruleAddedDisplay'] = esc_html(wfUtils::formatLocalTime($dateFormat, $b->blockedTime));

[4284] Fix | Delete

$entry['reasonSort'] = esc_attr($b->reason);

[4285] Fix | Delete

$entry['reasonDisplay'] = esc_html($b->reason);

[4286] Fix | Delete

$entry['expiration'] = $b->expiration;

[4287] Fix | Delete

$entry['expirationSort'] = $b->expiration;

[4288] Fix | Delete

$entry['expirationDisplay'] = ($b->expiration == wfBlock::DURATION_FOREVER ? __('Permanent', 'wordfence') : esc_html(wfUtils::formatLocalTime($dateFormat, $b->expiration)));

[4289] Fix | Delete

$entry['blockCountSort'] = $b->blockedHits;

[4290] Fix | Delete

$entry['blockCountDisplay'] = $b->blockedHits;

[4291] Fix | Delete

$entry['lastAttemptSort'] = $b->lastAttempt;

[4292] Fix | Delete

$entry['lastAttemptDisplay'] = ($b->lastAttempt == 0 ? __('Never', 'wordfence') : esc_html(wfUtils::formatLocalTime($dateFormat, $b->lastAttempt)));

[4293] Fix | Delete

[4294] Fix | Delete

$response[] = $entry;

[4295] Fix | Delete

}

[4296] Fix | Delete

return $response;

[4297] Fix | Delete

}

[4298] Fix | Delete

public static function ajax_getBlocks_callback() {

[4299] Fix | Delete

$offset = 0;

[4300] Fix | Delete

if (isset($_POST['offset'])) {

[4301] Fix | Delete

$offset = (int) $_POST['offset'];

[4302] Fix | Delete

}

[4303] Fix | Delete

[4304] Fix | Delete

$sortColumn = 'type';

[4305] Fix | Delete

if (isset($_POST['sortColumn']) && in_array($_POST['sortColumn'], array('type', 'detail', 'ruleAdded', 'reason', 'expiration', 'blockCount', 'lastAttempt'))) {

[4306] Fix | Delete

$sortColumn = $_POST['sortColumn'];

[4307] Fix | Delete

}

[4308] Fix | Delete

[4309] Fix | Delete

$sortDirection = 'ascending';

[4310] Fix | Delete

if (isset($_POST['sortDirection']) && in_array($_POST['sortDirection'], array('ascending', 'descending'))) {

[4311] Fix | Delete

$sortDirection = $_POST['sortDirection'];

[4312] Fix | Delete

}

[4313] Fix | Delete

[4314] Fix | Delete

$filter = '';

[4315] Fix | Delete

if (isset($_POST['blocksFilter'])) {

[4316] Fix | Delete

$filter = $_POST['blocksFilter'];

[4317] Fix | Delete

}

[4318] Fix | Delete

[4319] Fix | Delete

$hasCountryBlock = false;

[4320] Fix | Delete

$blocks = self::_blocksAJAXReponse($hasCountryBlock, $offset, $sortColumn, $sortDirection, $filter);

[4321] Fix | Delete

return array('blocks' => $blocks, 'hasCountryBlock' => $hasCountryBlock);

[4322] Fix | Delete

}

[4323] Fix | Delete

public static function ajax_createBlock_callback() {

[4324] Fix | Delete

$offset = 0;

[4325] Fix | Delete

if (isset($_POST['offset'])) {

[4326] Fix | Delete

$offset = (int) $_POST['offset'];

[4327] Fix | Delete

}

[4328] Fix | Delete

[4329] Fix | Delete

$sortColumn = 'type';

[4330] Fix | Delete

if (isset($_POST['sortColumn']) && in_array($_POST['sortColumn'], array('type', 'detail', 'ruleAdded', 'reason', 'expiration', 'blockCount', 'lastAttempt'))) {

[4331] Fix | Delete

$sortColumn = $_POST['sortColumn'];

[4332] Fix | Delete

}

[4333] Fix | Delete

[4334] Fix | Delete

$sortDirection = 'ascending';

[4335] Fix | Delete

if (isset($_POST['sortDirection']) && in_array($_POST['sortDirection'], array('ascending', 'descending'))) {

[4336] Fix | Delete

$sortDirection = $_POST['sortDirection'];

[4337] Fix | Delete

}

[4338] Fix | Delete

[4339] Fix | Delete

$filter = '';

[4340] Fix | Delete

if (isset($_POST['blocksFilter'])) {

[4341] Fix | Delete

$filter = $_POST['blocksFilter'];

[4342] Fix | Delete

}

[4343] Fix | Delete

[4344] Fix | Delete

if (!empty($_POST['payload']) && ($payload = json_decode(stripslashes($_POST['payload']), true)) !== false) {

[4345] Fix | Delete

try {

[4346] Fix | Delete

$error = wfBlock::validate($payload);

[4347] Fix | Delete

if ($error !== true) {

[4348] Fix | Delete

return array(

[4349] Fix | Delete

'error' => $error,

[4350] Fix | Delete

);

[4351] Fix | Delete

}

[4352] Fix | Delete

[4353] Fix | Delete

wfBlock::create($payload);

[4354] Fix | Delete

$hasCountryBlock = false;

[4355] Fix | Delete

$blocks = self::_blocksAJAXReponse($hasCountryBlock, $offset, $sortColumn, $sortDirection, $filter);

[4356] Fix | Delete

return array('success' => true, 'blocks' => $blocks, 'hasCountryBlock' => $hasCountryBlock);

[4357] Fix | Delete

}

[4358] Fix | Delete

catch (Exception $e) {

[4359] Fix | Delete

return array(

[4360] Fix | Delete

'error' => __('An error occurred while creating the block.', 'wordfence'),

[4361] Fix | Delete

);

[4362] Fix | Delete

}

[4363] Fix | Delete

}

[4364] Fix | Delete

[4365] Fix | Delete

return array(

[4366] Fix | Delete

'error' => __('No block parameters were provided.', 'wordfence'),

[4367] Fix | Delete

);

[4368] Fix | Delete

}

[4369] Fix | Delete

public static function ajax_deleteBlocks_callback() {

[4370] Fix | Delete

$offset = 0;

[4371] Fix | Delete

if (isset($_POST['offset'])) {

[4372] Fix | Delete

$offset = (int) $_POST['offset'];

[4373] Fix | Delete

}

[4374] Fix | Delete

[4375] Fix | Delete

$sortColumn = 'type';

[4376] Fix | Delete

if (isset($_POST['sortColumn']) && in_array($_POST['sortColumn'], array('type', 'detail', 'ruleAdded', 'reason', 'expiration', 'blockCount', 'lastAttempt'))) {

[4377] Fix | Delete

$sortColumn = $_POST['sortColumn'];

[4378] Fix | Delete

}

[4379] Fix | Delete

[4380] Fix | Delete

$sortDirection = 'ascending';

[4381] Fix | Delete

if (isset($_POST['sortDirection']) && in_array($_POST['sortDirection'], array('ascending', 'descending'))) {

[4382] Fix | Delete

$sortDirection = $_POST['sortDirection'];

[4383] Fix | Delete

}

[4384] Fix | Delete

[4385] Fix | Delete

$filter = '';

[4386] Fix | Delete

if (isset($_POST['blocksFilter'])) {

[4387] Fix | Delete

$filter = $_POST['blocksFilter'];

[4388] Fix | Delete

}

[4389] Fix | Delete

[4390] Fix | Delete

if (!empty($_POST['blocks']) && ($blocks = json_decode(stripslashes($_POST['blocks']), true)) !== false && is_array($blocks)) {

[4391] Fix | Delete

$removed = wfBlock::removeBlockIDs($blocks, true); //wfBlock::removeBlockIDs sanitizes the array

[4392] Fix | Delete

if($removed!==false) {

[4393] Fix | Delete

foreach($removed as $block) {

[4394] Fix | Delete

self::clearLockoutCounters(wfUtils::inet_ntop($block->IP));

[4395] Fix | Delete

}

[4396] Fix | Delete

}

[4397] Fix | Delete

$hasCountryBlock = false;

[4398] Fix | Delete

$blocks = self::_blocksAJAXReponse($hasCountryBlock, $offset, $sortColumn, $sortDirection, $filter);

[4399] Fix | Delete

return array('success' => true, 'blocks' => $blocks, 'hasCountryBlock' => $hasCountryBlock);

[4400] Fix | Delete

}

[4401] Fix | Delete

[4402] Fix | Delete

return array(

[4403] Fix | Delete

'error' => __('No blocks were provided.', 'wordfence'),

[4404] Fix | Delete

);

[4405] Fix | Delete

}

[4406] Fix | Delete

public static function ajax_makePermanentBlocks_callback() {

[4407] Fix | Delete

$offset = 0;

[4408] Fix | Delete

if (isset($_POST['offset'])) {

[4409] Fix | Delete

$offset = (int) $_POST['offset'];

[4410] Fix | Delete

}

[4411] Fix | Delete

[4412] Fix | Delete

$sortColumn = 'type';

[4413] Fix | Delete

if (isset($_POST['sortColumn']) && in_array($_POST['sortColumn'], array('type', 'detail', 'ruleAdded', 'reason', 'expiration', 'blockCount', 'lastAttempt'))) {

[4414] Fix | Delete

$sortColumn = $_POST['sortColumn'];

[4415] Fix | Delete

}

[4416] Fix | Delete

[4417] Fix | Delete

$sortDirection = 'ascending';

[4418] Fix | Delete

if (isset($_POST['sortDirection']) && in_array($_POST['sortDirection'], array('ascending', 'descending'))) {

[4419] Fix | Delete

$sortDirection = $_POST['sortDirection'];

[4420] Fix | Delete

}

[4421] Fix | Delete

[4422] Fix | Delete

$filter = '';

[4423] Fix | Delete

if (isset($_POST['blocksFilter'])) {

[4424] Fix | Delete

$filter = $_POST['blocksFilter'];

[4425] Fix | Delete

}

[4426] Fix | Delete

[4427] Fix | Delete

if (!empty($_POST['updates']) && ($updates = json_decode(stripslashes($_POST['updates']), true)) !== false && is_array($updates)) {

[4428] Fix | Delete

wfBlock::makePermanentBlockIDs($updates); //wfBlock::makePermanentBlockIDs sanitizes the array

[4429] Fix | Delete

$hasCountryBlock = false;

[4430] Fix | Delete

$blocks = self::_blocksAJAXReponse($hasCountryBlock, $offset, $sortColumn, $sortDirection, $filter);

[4431] Fix | Delete

return array('success' => true, 'blocks' => $blocks, 'hasCountryBlock' => $hasCountryBlock);

[4432] Fix | Delete

}

[4433] Fix | Delete

[4434] Fix | Delete

return array(

[4435] Fix | Delete

'error' => __('No blocks were provided.', 'wordfence'),

[4436] Fix | Delete

);

[4437] Fix | Delete

}

[4438] Fix | Delete

public static function ajax_installLicense_callback() {

[4439] Fix | Delete

if (!empty($_POST['license'])) {

[4440] Fix | Delete

$statusChange = array_key_exists('status_change', $_POST) ? filter_var($_POST['status_change'], FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) : null;

[4441] Fix | Delete

$license = strtolower(trim($_POST['license']));

[4442] Fix | Delete

if (!preg_match('/^[a-fA-F0-9]+$/', $license)) {

[4443] Fix | Delete

return array(

[4444] Fix | Delete

'error' => __('The license key entered is not in a valid format. It must contain only numbers and the letters A-F.', 'wordfence'),

[4445] Fix | Delete

);

[4446] Fix | Delete

}

[4447] Fix | Delete

[4448] Fix | Delete

$existingLicense = strtolower(wfConfig::get('apiKey', ''));

[4449] Fix | Delete

if ($existingLicense != $license) { //Key changed, try activating

[4450] Fix | Delete

$api = new wfAPI($license, wfUtils::getWPVersion());

[4451] Fix | Delete

try {

[4452] Fix | Delete

$parameters = array();

[4453] Fix | Delete

if (!empty($existingLicense))

[4454] Fix | Delete

$parameters['previousLicense'] = $existingLicense;

[4455] Fix | Delete

$res = $api->call('check_api_key', array(), $parameters);

[4456] Fix | Delete

if ($res['ok'] && isset($res['isPaid'])) {

[4457] Fix | Delete

$isPaid = wfUtils::truthyToBoolean($res['isPaid']);

[4458] Fix | Delete

wfConfig::set('apiKey', $license);

[4459] Fix | Delete

wfConfig::set('isPaid', $isPaid); //res['isPaid'] is boolean coming back as JSON and turned back into PHP struct. Assuming JSON to PHP handles bools.

[4460] Fix | Delete

if ($statusChange !== false) {

[4461] Fix | Delete

self::licenseStatusChanged();

[4462] Fix | Delete

}

[4463] Fix | Delete

if (!$isPaid) {

[4464] Fix | Delete

wfConfig::set('keyType', wfLicense::KEY_TYPE_FREE);

[4465] Fix | Delete

}

[4466] Fix | Delete

self::scheduleCrons();

[4467] Fix | Delete

return array(

[4468] Fix | Delete

'success' => 1,

[4469] Fix | Delete

'isPaid' => wfConfig::get('isPaid') ? 1 : 0,

[4470] Fix | Delete

'type' => wfLicense::current()->getType()

[4471] Fix | Delete

);

[4472] Fix | Delete

}

[4473] Fix | Delete

else if (isset($res['_hasKeyConflict']) && $res['_hasKeyConflict']) {

[4474] Fix | Delete

return array(

[4475] Fix | Delete

'error' => __('The license provided is already in use on another site.', 'wordfence'),

[4476] Fix | Delete

);

[4477] Fix | Delete

}

[4478] Fix | Delete

else {

[4479] Fix | Delete

return array(

[4480] Fix | Delete

'error' => __('The Wordfence activation server returned an unexpected response. Please try again.', 'wordfence'),

[4481] Fix | Delete

);

[4482] Fix | Delete

}

[4483] Fix | Delete

}

[4484] Fix | Delete

catch (Exception $e) {

[4485] Fix | Delete

return array(

[4486] Fix | Delete

'error' => __('We received an error while trying to activate the license with the Wordfence servers: ', 'wordfence') . wp_kses($e->getMessage(), array())

[4487] Fix | Delete

);

[4488] Fix | Delete

}

[4489] Fix | Delete

}

[4490] Fix | Delete

else {

[4491] Fix | Delete

if ($statusChange === true) {

[4492] Fix | Delete

self::licenseStatusChanged();

[4493] Fix | Delete

}

[4494] Fix | Delete

return array(

[4495] Fix | Delete

'success' => 1,

[4496] Fix | Delete

'isPaid' => wfConfig::get('isPaid') ? 1 : 0,

[4497] Fix | Delete

'type' => wfLicense::current()->getType()

[4498] Fix | Delete

);

[4499] Fix | Delete