Edit File by line

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$decoded = json_decode( $response_body );

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if ( is_null( $decoded ) ) {

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if ( preg_match( '/Please turn JavaScript on/i', $response_body ) &&

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preg_match( '/text\/javascript/', $response_body )

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) {

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self::ThrowCloudFlareDDoSException( $response_body );

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} else if ( preg_match( '/Access control configuration prevents your request from being allowed at this time. Please contact your service provider if you feel this is incorrect./', $response_body ) &&

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preg_match( '/squid/', $response_body )

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) {

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self::ThrowSquidAclException( $response_body );

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} else {

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$decoded = (object) array(

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'error' => (object) array(

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'type' => 'Unknown',

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'message' => $response_body,

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'code' => 'unknown',

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'http' => 402

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)

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);

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}

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}

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return $decoded;

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}

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/**

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* Makes an HTTP request. This method can be overridden by subclasses if

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* developers want to do fancier things or use something other than wp_remote_request()

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* to make the request.

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* @param string $pCanonizedPath The URL to make the request to

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* @param string $pMethod HTTP method

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* @param array $pParams The parameters to use for the POST body

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* @param null|array $pWPRemoteArgs wp_remote_request options.

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* @return object[]|object|null

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* @throws Freemius_Exception

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public function MakeRequest(

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$pCanonizedPath,

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$pMethod = 'GET',

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$pParams = array(),

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$pWPRemoteArgs = null

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) {

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$resource = explode( '?', $pCanonizedPath );

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// Only sign request if not ping.json connectivity test.

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$sign_request = ( '/v1/ping.json' !== strtolower( substr( $resource[0], - strlen( '/v1/ping.json' ) ) ) );

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return self::MakeStaticRequest(

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$pCanonizedPath,

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$pMethod,

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$pParams,

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$pWPRemoteArgs,

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$this->_isSandbox,

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$sign_request ? array( &$this, 'SignRequest' ) : null

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);

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}

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/**

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* Sets CURLOPT_IPRESOLVE to CURL_IPRESOLVE_V4 for cURL-Handle provided as parameter

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* @param resource $handle A cURL handle returned by curl_init()

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* @return resource $handle A cURL handle returned by curl_init() with CURLOPT_IPRESOLVE set to

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* CURL_IPRESOLVE_V4

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* @link https://gist.github.com/golderweb/3a2aaec2d56125cc004e

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static function CurlResolveToIPv4( $handle ) {

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curl_setopt( $handle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 );

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return $handle;

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}

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#----------------------------------------------------------------------------------

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#region Connectivity Test

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#----------------------------------------------------------------------------------

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/**

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* This method exists only for backward compatibility to prevent a fatal error from happening when called from an outdated piece of code.

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* @param mixed $pPong

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* @return bool

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public static function Test( $pPong = null ) {

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return (

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is_object( $pPong ) &&

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isset( $pPong->api ) &&

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'pong' === $pPong->api

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);

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}

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/**

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* Ping API to test connectivity.

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* @return object

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public static function Ping() {

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try {

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$result = self::MakeStaticRequest( '/v' . FS_API__VERSION . '/ping.json' );

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} catch ( Freemius_Exception $e ) {

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// Map to error object.

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$result = (object) $e->getResult();

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} catch ( Exception $e ) {

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// Map to error object.

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$result = (object) array(

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'error' => (object) array(

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'type' => 'Unknown',

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'message' => $e->getMessage() . ' (' . $e->getFile() . ': ' . $e->getLine() . ')',

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'code' => 'unknown',

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'http' => 402

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)

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);

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}

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return $result;

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}

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#endregion

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#----------------------------------------------------------------------------------

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#region Connectivity Exceptions

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#----------------------------------------------------------------------------------

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/**

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* @param \WP_Error $pError

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* @return bool

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private static function IsCurlError( WP_Error $pError ) {

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$message = $pError->get_error_message( 'http_request_failed' );

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return ( 0 === strpos( $message, 'cURL' ) );

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}

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/**

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* @param WP_Error $pError

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* @throws Freemius_Exception

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private static function ThrowWPRemoteException( WP_Error $pError ) {

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if ( self::IsCurlError( $pError ) ) {

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$message = $pError->get_error_message( 'http_request_failed' );

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#region Check if there are any missing cURL methods.

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$curl_required_methods = array(

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'curl_version',

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'curl_exec',

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'curl_init',

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'curl_close',

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'curl_setopt',

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'curl_setopt_array',

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'curl_error',

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);

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// Find all missing methods.

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$missing_methods = array();

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foreach ( $curl_required_methods as $m ) {

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if ( ! function_exists( $m ) ) {

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$missing_methods[] = $m;

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}

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}

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if ( ! empty( $missing_methods ) ) {

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throw new Freemius_Exception( array(

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'error' => (object) array(

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'type' => 'cUrlMissing',

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'message' => $message,

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'code' => 'curl_missing',

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'http' => 402

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'missing_methods' => $missing_methods,

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) );

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}

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#endregion

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// cURL error - "cURL error {{errno}}: {{error}}".

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$parts = explode( ':', substr( $message, strlen( 'cURL error ' ) ), 2 );

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$code = ( 0 < count( $parts ) ) ? $parts[0] : 'http_request_failed';

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$message = ( 1 < count( $parts ) ) ? $parts[1] : $message;

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$e = new Freemius_Exception( array(

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'error' => (object) array(

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'code' => $code,

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'message' => $message,

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'type' => 'CurlException',

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) );

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} else {

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$e = new Freemius_Exception( array(

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'error' => (object) array(

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'code' => $pError->get_error_code(),

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'message' => $pError->get_error_message(),

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'type' => 'WPRemoteException',

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) );

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}

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throw $e;

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}

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/**

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* @param string $pResult

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* @throws Freemius_Exception

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private static function ThrowCloudFlareDDoSException( $pResult = '' ) {

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throw new Freemius_Exception( array(

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'error' => (object) array(

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'type' => 'CloudFlareDDoSProtection',

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'message' => $pResult,

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'code' => 'cloudflare_ddos_protection',

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'http' => 402

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)

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) );

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}

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[725] Fix | Delete

/**

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* @param string $pResult

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* @throws Freemius_Exception

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private static function ThrowSquidAclException( $pResult = '' ) {

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throw new Freemius_Exception( array(

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'error' => (object) array(

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'type' => 'SquidCacheBlock',

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'message' => $pResult,

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'code' => 'squid_cache_block',

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'http' => 402

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)

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) );

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}

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[741] Fix | Delete

#endregion

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}

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}

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