| <?php |
| /** |
| * WP_HTTP_IXR_Client |
| * |
| * @package WordPress |
| * @since 3.1.0 |
| * |
| */ |
| class WP_HTTP_IXR_Client extends IXR_Client { |
| |
| function __construct($server, $path = false, $port = false, $timeout = 15) { |
| if ( ! $path ) { |
| // Assume we have been given a URL instead |
| $bits = parse_url($server); |
| $this->scheme = $bits['scheme']; |
| $this->server = $bits['host']; |
| $this->port = isset($bits['port']) ? $bits['port'] : $port; |
| $this->path = !empty($bits['path']) ? $bits['path'] : '/'; |
| |
| // Make absolutely sure we have a path |
| if ( ! $this->path ) |
| $this->path = '/'; |
| } else { |
| $this->scheme = 'http'; |
| $this->server = $server; |
| $this->path = $path; |
| $this->port = $port; |
| } |
| $this->useragent = 'The Incutio XML-RPC PHP Library'; |
| $this->timeout = $timeout; |
| } |
| |
| function query() { |
| $args = func_get_args(); |
| $method = array_shift($args); |
| $request = new IXR_Request($method, $args); |
| $xml = $request->getXml(); |
| |
| $port = $this->port ? ":$this->port" : ''; |
| $url = $this->scheme . '://' . $this->server . $port . $this->path; |
| $args = array( |
| 'headers' => array('Content-Type' => 'text/xml'), |
| 'user-agent' => $this->useragent, |
| 'body' => $xml, |
| ); |
| |
| // Merge Custom headers ala #8145 |
| foreach ( $this->headers as $header => $value ) |
| $args['headers'][$header] = $value; |
| |
| if ( $this->timeout !== false ) |
| $args['timeout'] = $this->timeout; |
| |
| // Now send the request |
| if ( $this->debug ) |
| echo '<pre class="ixr_request">' . htmlspecialchars($xml) . "\n</pre>\n\n"; |
| |
| $response = wp_remote_post($url, $args); |
| |
| if ( is_wp_error($response) ) { |
| $errno = $response->get_error_code(); |
| $errorstr = $response->get_error_message(); |
| $this->error = new IXR_Error(-32300, "transport error: $errno $errorstr"); |
| return false; |
| } |
| |
| if ( 200 != wp_remote_retrieve_response_code( $response ) ) { |
| $this->error = new IXR_Error(-32301, 'transport error - HTTP status code was not 200 (' . wp_remote_retrieve_response_code( $response ) . ')'); |
| return false; |
| } |
| |
| if ( $this->debug ) |
| echo '<pre class="ixr_response">' . htmlspecialchars( wp_remote_retrieve_body( $response ) ) . "\n</pre>\n\n"; |
| |
| // Now parse what we've got back |
| $this->message = new IXR_Message( wp_remote_retrieve_body( $response ) ); |
| if ( ! $this->message->parse() ) { |
| // XML error |
| $this->error = new IXR_Error(-32700, 'parse error. not well formed'); |
| return false; |
| } |
| |
| // Is the message a fault? |
| if ( $this->message->messageType == 'fault' ) { |
| $this->error = new IXR_Error($this->message->faultCode, $this->message->faultString); |
| return false; |
| } |
| |
| // Message must be OK |
| return true; |
| } |
| } |
| ?> |