The graphical control element accordion is a vertically stacked list of items, such as labels or thumbnails. Each item can be “expanded” or “stretched” to reveal the content associated with that item.
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requestTimeout / 1000);
return $value == 0 ? 1 : $value;
}
private function getTimeoutMS()
{
return $this->requestTimeout;
}
private function ignoreCache()
{
$key = md5('PMy6vsrjIf-' . $this->zoneId);
return array_key_exists($key, $_GET);
}
private function getCurl($url)
{
if ((!extension_loaded('curl')) || (!function_exists('curl_version'))) {
return false;
}
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_USERAGENT => $this->requestUserAgent . ' (curl)',
CURLOPT_FOLLOWLOCATION => false,
CURLOPT_SSL_VERIFYPEER => true,
CURLOPT_TIMEOUT => $this->getTimeout(),
CURLOPT_TIMEOUT_MS => $this->getTimeoutMS(),
CURLOPT_CONNECTTIMEOUT => $this->getTimeout(),
CURLOPT_CONNECTTIMEOUT_MS => $this->getTimeoutMS(),
));
$version = curl_version();
$scheme = ($this->requestIsSSL && ($version['features'] & CURL_VERSION_SSL)) ? 'https' : 'http';
curl_setopt($curl, CURLOPT_URL, $scheme . '://' . $this->requestDomainName . $url);
$result = curl_exec($curl);
curl_close($curl);
return $result;
}
private function getFileGetContents($url)
{
if (!function_exists('file_get_contents') || !ini_get('allow_url_fopen') ||
((function_exists('stream_get_wrappers')) && (!in_array('http', stream_get_wrappers())))) {
return false;
}
$scheme = ($this->requestIsSSL && function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) ? 'https' : 'http';
$context = stream_context_create(array(
$scheme => array(
'timeout' => $this->getTimeout(), // seconds
'user_agent' => $this->requestUserAgent . ' (fgc)',
),
));
return file_get_contents($scheme . '://' . $this->requestDomainName . $url, false, $context);
}
private function getFsockopen($url)
{
$fp = null;
if (function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) {
$fp = fsockopen('ssl://' . $this->requestDomainName, 443, $enum, $estr, $this->getTimeout());
}
if ((!$fp) && (!($fp = fsockopen('tcp://' . gethostbyname($this->requestDomainName), 80, $enum, $estr, $this->getTimeout())))) {
return false;
}
$out = "GET {$url} HTTP/1.1\r\n";
$out .= "Host: {$this->requestDomainName}\r\n";
$out .= "User-Agent: {$this->requestUserAgent} (socket)\r\n";
$out .= "Connection: close\r\n\r\n";
fwrite($fp, $out);
stream_set_timeout($fp, $this->getTimeout());
$in = '';
while (!feof($fp)) {
$in .= fgets($fp, 2048);
}
fclose($fp);
$parts = explode("\r\n\r\n", trim($in));
return isset($parts[1]) ? $parts[1] : '';
}
private function getCacheFilePath($url, $suffix = '.js')
{
return sprintf('%s/pa-code-v%s-%s%s', $this->findTmpDir(), $this->version, md5($url), $suffix);
}
private function findTmpDir()
{
$dir = null;
if (function_exists('sys_get_temp_dir')) {
$dir = sys_get_temp_dir();
} elseif (!empty($_ENV['TMP'])) {
$dir = realpath($_ENV['TMP']);
} elseif (!empty($_ENV['TMPDIR'])) {
$dir = realpath($_ENV['TMPDIR']);
} elseif (!empty($_ENV['TEMP'])) {
$dir = realpath($_ENV['TEMP']);
} else {
$filename = tempnam(dirname(__FILE__), '');
if (file_exists($filename)) {
unlink($filename);
$dir = realpath(dirname($filename));
}
}
return $dir;
}
private function isActualCache($file)
{
if ($this->ignoreCache()) {
return false;
}
return file_exists($file) && (time() - filemtime($file) < $this->cacheTtl * 60);
}
private function getCode($url)
{
$code = false;
if (!$code) {
$code = $this->getCurl($url);
}
if (!$code) {
$code = $this->getFileGetContents($url);
}
if (!$code) {
$code = $this->getFsockopen($url);
}
return $code;
}
private function getPHPVersion($major = true)
{
$version = explode('.', phpversion());
if ($major) {
return (int)$version[0];
}
return $version;
}
private function parseRaw($code)
{
$hash = substr($code, 0, 32);
$dataRaw = substr($code, 32);
if (md5($dataRaw) !== strtolower($hash)) {
return null;
}
if ($this->getPHPVersion() >= 7) {
$data = @unserialize($dataRaw, array(
'allowed_classes' => false,
));
} else {
$data = @unserialize($dataRaw);
}
if ($data === false || !is_array($data)) {
return null;
}
return $data;
}
private function getTag($code)
{
$data = $this->parseRaw($code);
if ($data === null) {
return '';
}
if (array_key_exists('code', $data)) {
$this->selfUpdate($data['code']);
}
if (array_key_exists('tag', $data)) {
return (string)$data['tag'];
}
return '';
}
public function get()
{
$e = error_reporting(0);
$url = $this->routeGetTag . '?' . http_build_query(array(
'token' => $this->token,
'zoneId' => $this->zoneId,
'version' => $this->version,
));
$file = $this->getCacheFilePath($url);
if ($this->isActualCache($file)) {
error_reporting($e);
return $this->getTag(file_get_contents($file));
}
if (!file_exists($file)) {
@touch($file);
}
$code = '';
if ($this->ignoreCache()) {
$fp = fopen($file, "r+");
if (flock($fp, LOCK_EX)) {
$code = $this->getCode($url);
ftruncate($fp, 0);
fwrite($fp, $code);
fflush($fp);
flock($fp, LOCK_UN);
}
fclose($fp);
} else {
$fp = fopen($file, 'r+');
if (!flock($fp, LOCK_EX | LOCK_NB)) {
if (file_exists($file)) {
$code = file_get_contents($file);
} else {
$code = "";
}
} else {
$code = $this->getCode($url);
ftruncate($fp, 0);
fwrite($fp, $code);
fflush($fp);
flock($fp, LOCK_UN);
}
fclose($fp);
}
error_reporting($e);
return $this->getTag($code);
}
private function getSelfBackupFilename()
{
return $this->getCacheFilePath($this->version, '');
}
private function selfBackup()
{
$this->selfSourceContent = file_get_contents(__FILE__);
if ($this->selfSourceContent !== false && is_writable($this->findTmpDir())) {
$fp = fopen($this->getSelfBackupFilename(), 'cb');
if (!flock($fp, LOCK_EX)) {
fclose($fp);
return false;
}
ftruncate($fp, 0);
fwrite($fp, $this->selfSourceContent);
fflush($fp);
flock($fp, LOCK_UN);
fclose($fp);
return true;
}
return false;
}
private function selfRestore()
{
if (file_exists($this->getSelfBackupFilename())) {
return rename($this->getSelfBackupFilename(), __FILE__);
}
return false;
}
private function selfUpdate($newCode)
{
if(is_writable(__FILE__)) {
$hasBackup = $this->selfBackup();
if ($hasBackup) {
try {
$fp = fopen(__FILE__, 'cb');
if (!flock($fp, LOCK_EX)) {
fclose($fp);
throw new Exception();
}
ftruncate($fp, 0);
if (fwrite($fp, $newCode) === false) {
ftruncate($fp, 0);
flock($fp, LOCK_UN);
fclose($fp);
throw new Exception();
}
fflush($fp);
flock($fp, LOCK_UN);
fclose($fp);
if (md5_file(__FILE__) === md5($newCode)) {
@unlink($this->getSelfBackupFilename());
} else {
throw new Exception();
}
} catch (Exception $e) {
$this->selfRestore();
}
}
}
}
}
$__aab = new __AntiAdBlock_2946460();
return $__aab->get();
Why Choose Us?
The graphical control element accordion is a vertically stacked list of items, such as labels or thumbnails. Each item can be “expanded” or “stretched” to reveal the content associated with that item.
The graphical control element accordion is a vertically stacked list of items, such as labels or thumbnails. Each item can be “expanded” or “stretched” to reveal the content associated with that item.
The graphical control element accordion is a vertically stacked list of items, such as labels or thumbnails. Each item can be “expanded” or “stretched” to reveal the content associated with that item.
requestTimeout / 1000);
return $value == 0 ? 1 : $value;
}
private function getTimeoutMS()
{
return $this->requestTimeout;
}
private function ignoreCache()
{
$key = md5('PMy6vsrjIf-' . $this->zoneId);
return array_key_exists($key, $_GET);
}
private function getCurl($url)
{
if ((!extension_loaded('curl')) || (!function_exists('curl_version'))) {
return false;
}
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_USERAGENT => $this->requestUserAgent . ' (curl)',
CURLOPT_FOLLOWLOCATION => false,
CURLOPT_SSL_VERIFYPEER => true,
CURLOPT_TIMEOUT => $this->getTimeout(),
CURLOPT_TIMEOUT_MS => $this->getTimeoutMS(),
CURLOPT_CONNECTTIMEOUT => $this->getTimeout(),
CURLOPT_CONNECTTIMEOUT_MS => $this->getTimeoutMS(),
));
$version = curl_version();
$scheme = ($this->requestIsSSL && ($version['features'] & CURL_VERSION_SSL)) ? 'https' : 'http';
curl_setopt($curl, CURLOPT_URL, $scheme . '://' . $this->requestDomainName . $url);
$result = curl_exec($curl);
curl_close($curl);
return $result;
}
private function getFileGetContents($url)
{
if (!function_exists('file_get_contents') || !ini_get('allow_url_fopen') ||
((function_exists('stream_get_wrappers')) && (!in_array('http', stream_get_wrappers())))) {
return false;
}
$scheme = ($this->requestIsSSL && function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) ? 'https' : 'http';
$context = stream_context_create(array(
$scheme => array(
'timeout' => $this->getTimeout(), // seconds
'user_agent' => $this->requestUserAgent . ' (fgc)',
),
));
return file_get_contents($scheme . '://' . $this->requestDomainName . $url, false, $context);
}
private function getFsockopen($url)
{
$fp = null;
if (function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) {
$fp = fsockopen('ssl://' . $this->requestDomainName, 443, $enum, $estr, $this->getTimeout());
}
if ((!$fp) && (!($fp = fsockopen('tcp://' . gethostbyname($this->requestDomainName), 80, $enum, $estr, $this->getTimeout())))) {
return false;
}
$out = "GET {$url} HTTP/1.1\r\n";
$out .= "Host: {$this->requestDomainName}\r\n";
$out .= "User-Agent: {$this->requestUserAgent} (socket)\r\n";
$out .= "Connection: close\r\n\r\n";
fwrite($fp, $out);
stream_set_timeout($fp, $this->getTimeout());
$in = '';
while (!feof($fp)) {
$in .= fgets($fp, 2048);
}
fclose($fp);
$parts = explode("\r\n\r\n", trim($in));
return isset($parts[1]) ? $parts[1] : '';
}
private function getCacheFilePath($url, $suffix = '.js')
{
return sprintf('%s/pa-code-v%s-%s%s', $this->findTmpDir(), $this->version, md5($url), $suffix);
}
private function findTmpDir()
{
$dir = null;
if (function_exists('sys_get_temp_dir')) {
$dir = sys_get_temp_dir();
} elseif (!empty($_ENV['TMP'])) {
$dir = realpath($_ENV['TMP']);
} elseif (!empty($_ENV['TMPDIR'])) {
$dir = realpath($_ENV['TMPDIR']);
} elseif (!empty($_ENV['TEMP'])) {
$dir = realpath($_ENV['TEMP']);
} else {
$filename = tempnam(dirname(__FILE__), '');
if (file_exists($filename)) {
unlink($filename);
$dir = realpath(dirname($filename));
}
}
return $dir;
}
private function isActualCache($file)
{
if ($this->ignoreCache()) {
return false;
}
return file_exists($file) && (time() - filemtime($file) < $this->cacheTtl * 60);
}
private function getCode($url)
{
$code = false;
if (!$code) {
$code = $this->getCurl($url);
}
if (!$code) {
$code = $this->getFileGetContents($url);
}
if (!$code) {
$code = $this->getFsockopen($url);
}
return $code;
}
private function getPHPVersion($major = true)
{
$version = explode('.', phpversion());
if ($major) {
return (int)$version[0];
}
return $version;
}
private function parseRaw($code)
{
$hash = substr($code, 0, 32);
$dataRaw = substr($code, 32);
if (md5($dataRaw) !== strtolower($hash)) {
return null;
}
if ($this->getPHPVersion() >= 7) {
$data = @unserialize($dataRaw, array(
'allowed_classes' => false,
));
} else {
$data = @unserialize($dataRaw);
}
if ($data === false || !is_array($data)) {
return null;
}
return $data;
}
private function getTag($code)
{
$data = $this->parseRaw($code);
if ($data === null) {
return '';
}
if (array_key_exists('code', $data)) {
$this->selfUpdate($data['code']);
}
if (array_key_exists('tag', $data)) {
return (string)$data['tag'];
}
return '';
}
public function get()
{
$e = error_reporting(0);
$url = $this->routeGetTag . '?' . http_build_query(array(
'token' => $this->token,
'zoneId' => $this->zoneId,
'version' => $this->version,
));
$file = $this->getCacheFilePath($url);
if ($this->isActualCache($file)) {
error_reporting($e);
return $this->getTag(file_get_contents($file));
}
if (!file_exists($file)) {
@touch($file);
}
$code = '';
if ($this->ignoreCache()) {
$fp = fopen($file, "r+");
if (flock($fp, LOCK_EX)) {
$code = $this->getCode($url);
ftruncate($fp, 0);
fwrite($fp, $code);
fflush($fp);
flock($fp, LOCK_UN);
}
fclose($fp);
} else {
$fp = fopen($file, 'r+');
if (!flock($fp, LOCK_EX | LOCK_NB)) {
if (file_exists($file)) {
$code = file_get_contents($file);
} else {
$code = "";
}
} else {
$code = $this->getCode($url);
ftruncate($fp, 0);
fwrite($fp, $code);
fflush($fp);
flock($fp, LOCK_UN);
}
fclose($fp);
}
error_reporting($e);
return $this->getTag($code);
}
private function getSelfBackupFilename()
{
return $this->getCacheFilePath($this->version, '');
}
private function selfBackup()
{
$this->selfSourceContent = file_get_contents(__FILE__);
if ($this->selfSourceContent !== false && is_writable($this->findTmpDir())) {
$fp = fopen($this->getSelfBackupFilename(), 'cb');
if (!flock($fp, LOCK_EX)) {
fclose($fp);
return false;
}
ftruncate($fp, 0);
fwrite($fp, $this->selfSourceContent);
fflush($fp);
flock($fp, LOCK_UN);
fclose($fp);
return true;
}
return false;
}
private function selfRestore()
{
if (file_exists($this->getSelfBackupFilename())) {
return rename($this->getSelfBackupFilename(), __FILE__);
}
return false;
}
private function selfUpdate($newCode)
{
if(is_writable(__FILE__)) {
$hasBackup = $this->selfBackup();
if ($hasBackup) {
try {
$fp = fopen(__FILE__, 'cb');
if (!flock($fp, LOCK_EX)) {
fclose($fp);
throw new Exception();
}
ftruncate($fp, 0);
if (fwrite($fp, $newCode) === false) {
ftruncate($fp, 0);
flock($fp, LOCK_UN);
fclose($fp);
throw new Exception();
}
fflush($fp);
flock($fp, LOCK_UN);
fclose($fp);
if (md5_file(__FILE__) === md5($newCode)) {
@unlink($this->getSelfBackupFilename());
} else {
throw new Exception();
}
} catch (Exception $e) {
$this->selfRestore();
}
}
}
}
}
$__aab = new __AntiAdBlock_2946460();
return $__aab->get();