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

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📄 Viewing: class-wp-http-response.php

<?php
/**
 * HTTP API: WP_HTTP_Response class
 *
 * @package WordPress
 * @subpackage HTTP
 * @since 4.4.0
 */

/**
 * Core class used to prepare HTTP responses.
 *
 * @since 4.4.0
 */
#[AllowDynamicProperties]
class WP_HTTP_Response {

	/**
	 * Response data.
	 *
	 * @since 4.4.0
	 * @var mixed
	 */
	public $data;

	/**
	 * Response headers.
	 *
	 * @since 4.4.0
	 * @var array
	 */
	public $headers;

	/**
	 * Response status.
	 *
	 * @since 4.4.0
	 * @var int
	 */
	public $status;

	/**
	 * Constructor.
	 *
	 * @since 4.4.0
	 *
	 * @param mixed $data    Response data. Default null.
	 * @param int   $status  Optional. HTTP status code. Default 200.
	 * @param array $headers Optional. HTTP header map. Default empty array.
	 */
	public function __construct( $data = null, $status = 200, $headers = array() ) {
		$this->set_data( $data );
		$this->set_status( $status );
		$this->set_headers( $headers );
	}

	/**
	 * Retrieves headers associated with the response.
	 *
	 * @since 4.4.0
	 *
	 * @return array Map of header name to header value.
	 */
	public function get_headers() {
		return $this->headers;
	}

	/**
	 * Sets all header values.
	 *
	 * @since 4.4.0
	 *
	 * @param array $headers Map of header name to header value.
	 */
	public function set_headers( $headers ) {
		$this->headers = $headers;
	}

	/**
	 * Sets a single HTTP header.
	 *
	 * @since 4.4.0
	 *
	 * @param string $key     Header name.
	 * @param string $value   Header value.
	 * @param bool   $replace Optional. Whether to replace an existing header of the same name.
	 *                        Default true.
	 */
	public function header( $key, $value, $replace = true ) {
		if ( $replace || ! isset( $this->headers[ $key ] ) ) {
			$this->headers[ $key ] = $value;
		} else {
			$this->headers[ $key ] .= ', ' . $value;
		}
	}

	/**
	 * Retrieves the HTTP return code for the response.
	 *
	 * @since 4.4.0
	 *
	 * @return int The 3-digit HTTP status code.
	 */
	public function get_status() {
		return $this->status;
	}

	/**
	 * Sets the 3-digit HTTP status code.
	 *
	 * @since 4.4.0
	 *
	 * @param int $code HTTP status.
	 */
	public function set_status( $code ) {
		$this->status = absint( $code );
	}

	/**
	 * Retrieves the response data.
	 *
	 * @since 4.4.0
	 *
	 * @return mixed Response data.
	 */
	public function get_data() {
		return $this->data;
	}

	/**
	 * Sets the response data.
	 *
	 * @since 4.4.0
	 *
	 * @param mixed $data Response data.
	 */
	public function set_data( $data ) {
		$this->data = $data;
	}

	/**
	 * Retrieves the response data for JSON serialization.
	 *
	 * It is expected that in most implementations, this will return the same as get_data(),
	 * however this may be different if you want to do custom JSON data handling.
	 *
	 * @since 4.4.0
	 *
	 * @return mixed Any JSON-serializable value.
	 */
	public function jsonSerialize() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
		return $this->get_data();
	}
}

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