123 lines
3.2 KiB
PHP
123 lines
3.2 KiB
PHP
<?php
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/**
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* IXR_Client
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*
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* @package automattic/jetpack-connection
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*
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* @since 1.5
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* @since 7.7 Moved to the jetpack-connection package.
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*/
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use Automattic\Jetpack\Connection\Client;
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use Automattic\Jetpack\Connection\Manager;
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/**
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* A Jetpack implementation of the WordPress core IXR client.
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*/
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class Jetpack_IXR_Client extends IXR_Client {
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/**
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* Jetpack args, used for the remote requests.
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*
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* @var array
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*/
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public $jetpack_args = null;
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/**
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* Constructor.
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* Initialize a new Jetpack IXR client instance.
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*
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* @param array $args Jetpack args, used for the remote requests.
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* @param string|bool $path Path to perform the reuqest to.
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* @param int $port Port number.
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* @param int $timeout The connection timeout, in seconds.
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*/
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public function __construct( $args = array(), $path = false, $port = 80, $timeout = 15 ) {
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$connection = new Manager();
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$defaults = array(
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'url' => $connection->xmlrpc_api_url(),
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'user_id' => 0,
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);
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$args = wp_parse_args( $args, $defaults );
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$this->jetpack_args = $args;
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$this->IXR_Client( $args['url'], $path, $port, $timeout );
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}
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/**
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* Perform the IXR request.
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*
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* @return bool True if request succeeded, false otherwise.
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*/
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public function query() {
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$args = func_get_args();
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$method = array_shift( $args );
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$request = new IXR_Request( $method, $args );
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$xml = trim( $request->getXml() );
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$response = Client::remote_request( $this->jetpack_args, $xml );
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if ( is_wp_error( $response ) ) {
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$this->error = new IXR_Error( -10520, sprintf( 'Jetpack: [%s] %s', $response->get_error_code(), $response->get_error_message() ) );
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return false;
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}
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if ( ! $response ) {
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$this->error = new IXR_Error( -10520, 'Jetpack: Unknown Error' );
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return false;
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}
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if ( 200 !== wp_remote_retrieve_response_code( $response ) ) {
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$this->error = new IXR_Error( -32300, 'transport error - HTTP status code was not 200' );
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return false;
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}
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$content = wp_remote_retrieve_body( $response );
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// Now parse what we've got back.
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$this->message = new IXR_Message( $content );
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if ( ! $this->message->parse() ) {
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// XML error.
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$this->error = new IXR_Error( -32700, 'parse error. not well formed' );
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return false;
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}
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// Is the message a fault?
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if ( 'fault' === $this->message->messageType ) {
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$this->error = new IXR_Error( $this->message->faultCode, $this->message->faultString );
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return false;
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}
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// Message must be OK.
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return true;
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}
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/**
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* Retrieve the Jetpack error from the result of the last request.
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*
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* @param int $fault_code Fault code.
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* @param string $fault_string Fault string.
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* @return WP_Error Error object.
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*/
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public function get_jetpack_error( $fault_code = null, $fault_string = null ) {
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if ( is_null( $fault_code ) ) {
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$fault_code = $this->error->code;
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}
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if ( is_null( $fault_string ) ) {
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$fault_string = $this->error->message;
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}
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if ( preg_match( '#jetpack:\s+\[(\w+)\]\s*(.*)?$#i', $fault_string, $match ) ) {
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$code = $match[1];
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$message = $match[2];
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$status = $fault_code;
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return new \WP_Error( $code, $message, $status );
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}
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return new \WP_Error( "IXR_{$fault_code}", $fault_string );
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}
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}
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