You appear to be a bot. Output may be restricted

Description

Usage

$bool = WP_HTTP_IXR_Client::query( $args );

Parameters

$args

( mixed ) optional –

Returns

bool

Source

File name: wordpress/wp-includes/class-wp-http-ixr-client.php
Lines:

  public function query( ...$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;
    }

    
/**
 * Filters the headers collection to be sent to the XML-RPC server.
 *
 * @since 4.4.0
 *
 * @param string[] $headers Associative array of headers to be sent.
 */
    $args['headers'] = apply_filters( 'wp_http_ixr_client_headers', $args['headers'] );

    if ( false !== $this->timeout ) {
      $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 ( 'fault' === $this->message->messageType ) {
      $this->error = new IXR_Error( $this->message->faultCode, $this->message->faultString );
      return false;
    }

    // Message must be OK.
    return true;
  }
 

 View on GitHub View on Trac