<?php

/**

 * WP_Theme_JSON_Data class

 *

 * @package WordPress

 * @subpackage Theme

 * @since 6.1.0

 */

/**

 * Class to provide access to update a theme.json structure.

 */

#[AllowDynamicProperties]

class WP_Theme_JSON_Data {

	/**

	 * Container of the data to update.

	 *

	 * @since 6.1.0

	 * @var WP_Theme_JSON

	 */

	private $theme_json = null;

	/**

	 * The origin of the data: default, theme, user, etc.

	 *

	 * @since 6.1.0

	 * @var string

	 */

	private $origin = '';

	/**

	 * Constructor.

	 *

	 * @since 6.1.0

	 *

	 * @link https://developer.wordpress.org/block-editor/reference-guides/theme-json-reference/

	 *

	 * @param array  $data   Array following the theme.json specification.

	 * @param string $origin The origin of the data: default, theme, user.

	 */

	public function __construct( $data = array( 'version' => WP_Theme_JSON::LATEST_SCHEMA ), $origin = 'theme' ) {

		$this->origin     = $origin;

		$this->theme_json = new WP_Theme_JSON( $data, $this->origin );

	}

	/**

	 * Updates the theme.json with the the given data.

	 *

	 * @since 6.1.0

	 *

	 * @param array $new_data Array following the theme.json specification.

	 *

	 * @return WP_Theme_JSON_Data The own instance with access to the modified data.

	 */

	public function update_with( $new_data ) {

		$this->theme_json->merge( new WP_Theme_JSON( $new_data, $this->origin ) );

		return $this;

	}

	/**

	 * Returns an array containing the underlying data

	 * following the theme.json specification.

	 *

	 * @since 6.1.0

	 *

	 * @return array

	 */

	public function get_data() {

		return $this->theme_json->get_raw_data();

	}

	/**

	 * Returns theme JSON object.

	 *

	 * @since 6.6.0

	 *

	 * @return WP_Theme_JSON The theme JSON structure stored in this data object.

	 */

	public function get_theme_json() {

		return $this->theme_json;

	}

}