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| author | Charles Cabergs <me@cacharle.xyz> | 2020-07-27 10:05:23 +0200 |
|---|---|---|
| committer | Charles Cabergs <me@cacharle.xyz> | 2020-07-27 10:05:23 +0200 |
| commit | 5bf66662a9bdd62c5bccab15e607cd95cfb8fcab (patch) | |
| tree | 39a1a4629749056191c05dfd899f931701b7acf3 /srcs/wordpress/wp-includes/class-wp-http-curl.php | |
| parent | 5afd237bbd22028b85532b8c0b3fcead49a00764 (diff) | |
| download | ft_server-5bf66662a9bdd62c5bccab15e607cd95cfb8fcab.tar.gz ft_server-5bf66662a9bdd62c5bccab15e607cd95cfb8fcab.tar.bz2 ft_server-5bf66662a9bdd62c5bccab15e607cd95cfb8fcab.zip | |
Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster
Diffstat (limited to 'srcs/wordpress/wp-includes/class-wp-http-curl.php')
| -rw-r--r-- | srcs/wordpress/wp-includes/class-wp-http-curl.php | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/srcs/wordpress/wp-includes/class-wp-http-curl.php b/srcs/wordpress/wp-includes/class-wp-http-curl.php deleted file mode 100644 index a49db80..0000000 --- a/srcs/wordpress/wp-includes/class-wp-http-curl.php +++ /dev/null @@ -1,408 +0,0 @@ -<?php -/** - * HTTP API: WP_Http_Curl class - * - * @package WordPress - * @subpackage HTTP - * @since 4.4.0 - */ - -/** - * Core class used to integrate Curl as an HTTP transport. - * - * HTTP request method uses Curl extension to retrieve the url. - * - * Requires the Curl extension to be installed. - * - * @since 2.7.0 - */ -class WP_Http_Curl { - - /** - * Temporary header storage for during requests. - * - * @since 3.2.0 - * @var string - */ - private $headers = ''; - - /** - * Temporary body storage for during requests. - * - * @since 3.6.0 - * @var string - */ - private $body = ''; - - /** - * The maximum amount of data to receive from the remote server. - * - * @since 3.6.0 - * @var int|false - */ - private $max_body_length = false; - - /** - * The file resource used for streaming to file. - * - * @since 3.6.0 - * @var resource|false - */ - private $stream_handle = false; - - /** - * The total bytes written in the current request. - * - * @since 4.1.0 - * @var int - */ - private $bytes_written_total = 0; - - /** - * Send a HTTP request to a URI using cURL extension. - * - * @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 request( $url, $args = array() ) { - $defaults = array( - 'method' => 'GET', - 'timeout' => 5, - 'redirection' => 5, - 'httpversion' => '1.0', - 'blocking' => true, - 'headers' => array(), - 'body' => null, - 'cookies' => array(), - ); - - $parsed_args = wp_parse_args( $args, $defaults ); - - if ( isset( $parsed_args['headers']['User-Agent'] ) ) { - $parsed_args['user-agent'] = $parsed_args['headers']['User-Agent']; - unset( $parsed_args['headers']['User-Agent'] ); - } elseif ( isset( $parsed_args['headers']['user-agent'] ) ) { - $parsed_args['user-agent'] = $parsed_args['headers']['user-agent']; - unset( $parsed_args['headers']['user-agent'] ); - } - - // Construct Cookie: header if any cookies are set. - WP_Http::buildCookieHeader( $parsed_args ); - - $handle = curl_init(); - - // cURL offers really easy proxy support. - $proxy = new WP_HTTP_Proxy(); - - if ( $proxy->is_enabled() && $proxy->send_through_proxy( $url ) ) { - - curl_setopt( $handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP ); - curl_setopt( $handle, CURLOPT_PROXY, $proxy->host() ); - curl_setopt( $handle, CURLOPT_PROXYPORT, $proxy->port() ); - - if ( $proxy->use_authentication() ) { - curl_setopt( $handle, CURLOPT_PROXYAUTH, CURLAUTH_ANY ); - curl_setopt( $handle, CURLOPT_PROXYUSERPWD, $proxy->authentication() ); - } - } - - $is_local = isset( $parsed_args['local'] ) && $parsed_args['local']; - $ssl_verify = isset( $parsed_args['sslverify'] ) && $parsed_args['sslverify']; - if ( $is_local ) { - /** This filter is documented in wp-includes/class-wp-http-streams.php */ - $ssl_verify = apply_filters( 'https_local_ssl_verify', $ssl_verify, $url ); - } elseif ( ! $is_local ) { - /** This filter is documented in wp-includes/class-http.php */ - $ssl_verify = apply_filters( 'https_ssl_verify', $ssl_verify, $url ); - } - - /* - * CURLOPT_TIMEOUT and CURLOPT_CONNECTTIMEOUT expect integers. Have to use ceil since. - * a value of 0 will allow an unlimited timeout. - */ - $timeout = (int) ceil( $parsed_args['timeout'] ); - curl_setopt( $handle, CURLOPT_CONNECTTIMEOUT, $timeout ); - curl_setopt( $handle, CURLOPT_TIMEOUT, $timeout ); - - curl_setopt( $handle, CURLOPT_URL, $url ); - curl_setopt( $handle, CURLOPT_RETURNTRANSFER, true ); - curl_setopt( $handle, CURLOPT_SSL_VERIFYHOST, ( $ssl_verify === true ) ? 2 : false ); - curl_setopt( $handle, CURLOPT_SSL_VERIFYPEER, $ssl_verify ); - - if ( $ssl_verify ) { - curl_setopt( $handle, CURLOPT_CAINFO, $parsed_args['sslcertificates'] ); - } - - curl_setopt( $handle, CURLOPT_USERAGENT, $parsed_args['user-agent'] ); - - /* - * The option doesn't work with safe mode or when open_basedir is set, and there's - * a bug #17490 with redirected POST requests, so handle redirections outside Curl. - */ - curl_setopt( $handle, CURLOPT_FOLLOWLOCATION, false ); - curl_setopt( $handle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS ); - - switch ( $parsed_args['method'] ) { - case 'HEAD': - curl_setopt( $handle, CURLOPT_NOBODY, true ); - break; - case 'POST': - curl_setopt( $handle, CURLOPT_POST, true ); - curl_setopt( $handle, CURLOPT_POSTFIELDS, $parsed_args['body'] ); - break; - case 'PUT': - curl_setopt( $handle, CURLOPT_CUSTOMREQUEST, 'PUT' ); - curl_setopt( $handle, CURLOPT_POSTFIELDS, $parsed_args['body'] ); - break; - default: - curl_setopt( $handle, CURLOPT_CUSTOMREQUEST, $parsed_args['method'] ); - if ( ! is_null( $parsed_args['body'] ) ) { - curl_setopt( $handle, CURLOPT_POSTFIELDS, $parsed_args['body'] ); - } - break; - } - - if ( true === $parsed_args['blocking'] ) { - curl_setopt( $handle, CURLOPT_HEADERFUNCTION, array( $this, 'stream_headers' ) ); - curl_setopt( $handle, CURLOPT_WRITEFUNCTION, array( $this, 'stream_body' ) ); - } - - curl_setopt( $handle, CURLOPT_HEADER, false ); - - if ( isset( $parsed_args['limit_response_size'] ) ) { - $this->max_body_length = intval( $parsed_args['limit_response_size'] ); - } else { - $this->max_body_length = false; - } - - // If streaming to a file open a file handle, and setup our curl streaming handler. - if ( $parsed_args['stream'] ) { - if ( ! WP_DEBUG ) { - $this->stream_handle = @fopen( $parsed_args['filename'], 'w+' ); - } else { - $this->stream_handle = fopen( $parsed_args['filename'], 'w+' ); - } - if ( ! $this->stream_handle ) { - return new WP_Error( - 'http_request_failed', - sprintf( - /* translators: 1: fopen(), 2: File name. */ - __( 'Could not open handle for %1$s to %2$s.' ), - 'fopen()', - $parsed_args['filename'] - ) - ); - } - } else { - $this->stream_handle = false; - } - - if ( ! empty( $parsed_args['headers'] ) ) { - // cURL expects full header strings in each element. - $headers = array(); - foreach ( $parsed_args['headers'] as $name => $value ) { - $headers[] = "{$name}: $value"; - } - curl_setopt( $handle, CURLOPT_HTTPHEADER, $headers ); - } - - if ( $parsed_args['httpversion'] == '1.0' ) { - curl_setopt( $handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0 ); - } else { - curl_setopt( $handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1 ); - } - - /** - * Fires before the cURL request is executed. - * - * Cookies are not currently handled by the HTTP API. This action allows - * plugins to handle cookies themselves. - * - * @since 2.8.0 - * - * @param resource $handle The cURL handle returned by curl_init() (passed by reference). - * @param array $parsed_args The HTTP request arguments. - * @param string $url The request URL. - */ - do_action_ref_array( 'http_api_curl', array( &$handle, $parsed_args, $url ) ); - - // We don't need to return the body, so don't. Just execute request and return. - if ( ! $parsed_args['blocking'] ) { - curl_exec( $handle ); - - $curl_error = curl_error( $handle ); - if ( $curl_error ) { - curl_close( $handle ); - return new WP_Error( 'http_request_failed', $curl_error ); - } - if ( in_array( curl_getinfo( $handle, CURLINFO_HTTP_CODE ), array( 301, 302 ) ) ) { - curl_close( $handle ); - return new WP_Error( 'http_request_failed', __( 'Too many redirects.' ) ); - } - - curl_close( $handle ); - return array( - 'headers' => array(), - 'body' => '', - 'response' => array( - 'code' => false, - 'message' => false, - ), - 'cookies' => array(), - ); - } - - curl_exec( $handle ); - $theHeaders = WP_Http::processHeaders( $this->headers, $url ); - $theBody = $this->body; - $bytes_written_total = $this->bytes_written_total; - - $this->headers = ''; - $this->body = ''; - $this->bytes_written_total = 0; - - $curl_error = curl_errno( $handle ); - - // If an error occurred, or, no response. - if ( $curl_error || ( 0 == strlen( $theBody ) && empty( $theHeaders['headers'] ) ) ) { - if ( CURLE_WRITE_ERROR /* 23 */ == $curl_error ) { - if ( ! $this->max_body_length || $this->max_body_length != $bytes_written_total ) { - if ( $parsed_args['stream'] ) { - curl_close( $handle ); - fclose( $this->stream_handle ); - return new WP_Error( 'http_request_failed', __( 'Failed to write request to temporary file.' ) ); - } else { - curl_close( $handle ); - return new WP_Error( 'http_request_failed', curl_error( $handle ) ); - } - } - } else { - $curl_error = curl_error( $handle ); - if ( $curl_error ) { - curl_close( $handle ); - return new WP_Error( 'http_request_failed', $curl_error ); - } - } - if ( in_array( curl_getinfo( $handle, CURLINFO_HTTP_CODE ), array( 301, 302 ) ) ) { - curl_close( $handle ); - return new WP_Error( 'http_request_failed', __( 'Too many redirects.' ) ); - } - } - - curl_close( $handle ); - - if ( $parsed_args['stream'] ) { - fclose( $this->stream_handle ); - } - - $response = array( - 'headers' => $theHeaders['headers'], - 'body' => null, - 'response' => $theHeaders['response'], - 'cookies' => $theHeaders['cookies'], - 'filename' => $parsed_args['filename'], - ); - - // Handle redirects. - $redirect_response = WP_HTTP::handle_redirects( $url, $parsed_args, $response ); - if ( false !== $redirect_response ) { - return $redirect_response; - } - - if ( true === $parsed_args['decompress'] && true === WP_Http_Encoding::should_decode( $theHeaders['headers'] ) ) { - $theBody = WP_Http_Encoding::decompress( $theBody ); - } - - $response['body'] = $theBody; - - return $response; - } - - /** - * Grabs the headers of the cURL request. - * - * Each header is sent individually to this callback, so we append to the `$header` property - * for temporary storage - * - * @since 3.2.0 - * - * @param resource $handle cURL handle. - * @param string $headers cURL request headers. - * @return int Length of the request headers. - */ - private function stream_headers( $handle, $headers ) { - $this->headers .= $headers; - return strlen( $headers ); - } - - /** - * Grabs the body of the cURL request. - * - * The contents of the document are passed in chunks, so we append to the `$body` - * property for temporary storage. Returning a length shorter than the length of - * `$data` passed in will cause cURL to abort the request with `CURLE_WRITE_ERROR`. - * - * @since 3.6.0 - * - * @param resource $handle cURL handle. - * @param string $data cURL request body. - * @return int Total bytes of data written. - */ - private function stream_body( $handle, $data ) { - $data_length = strlen( $data ); - - if ( $this->max_body_length && ( $this->bytes_written_total + $data_length ) > $this->max_body_length ) { - $data_length = ( $this->max_body_length - $this->bytes_written_total ); - $data = substr( $data, 0, $data_length ); - } - - if ( $this->stream_handle ) { - $bytes_written = fwrite( $this->stream_handle, $data ); - } else { - $this->body .= $data; - $bytes_written = $data_length; - } - - $this->bytes_written_total += $bytes_written; - - // Upon event of this function returning less than strlen( $data ) curl will error with CURLE_WRITE_ERROR. - return $bytes_written; - } - - /** - * Determines whether this class can be used for retrieving a URL. - * - * @since 2.7.0 - * - * @param array $args Optional. Array of request arguments. Default empty array. - * @return bool False means this class can not be used, true means it can. - */ - public static function test( $args = array() ) { - if ( ! function_exists( 'curl_init' ) || ! function_exists( 'curl_exec' ) ) { - return false; - } - - $is_ssl = isset( $args['ssl'] ) && $args['ssl']; - - if ( $is_ssl ) { - $curl_version = curl_version(); - // Check whether this cURL version support SSL requests. - if ( ! ( CURL_VERSION_SSL & $curl_version['features'] ) ) { - return false; - } - } - - /** - * Filters whether cURL can be used as a transport for retrieving a URL. - * - * @since 2.7.0 - * - * @param bool $use_class Whether the class can be used. Default true. - * @param array $args An array of request arguments. - */ - return apply_filters( 'use_curl_transport', true, $args ); - } -} |
