<?php
/**
* WP_HTTP_IXR_Client
*
* @package WordPress
* @since 3.1.0
*/
#[AllowDynamicProperties]
class WP_HTTP_IXR_Client extends IXR_Client {
public $scheme;
/**
* @var IXR_Error
*/
public $error;
/**
* @param string $server
* @param string|false $path
* @param int|false $port
* @param int $timeout
*/
public 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 = '/';
}
if ( ! empty( $bits['query'] ) ) {
$this->path .= '?' . $bits['query'];
}
} else {
$this->scheme = 'http';
$this->server = $server;
$this->path = $path;
$this->port = $port;
}
$this->useragent = 'The Incutio XML-RPC PHP Library';
$this->timeout = $timeout;
}
/**
* @since 3.1.0
* @since 5.5.0 Formalized the existing `...$args` parameter by adding it
* to the function signature.
*
* @return bool
*/
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;
}
}
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.