<?php
/**
 * The Publisher Class.
 *
 * @since      1.0.43
 * @package    RankMath
 * @subpackage RankMath\Schema
 * @author     Rank Math <support@rankmath.com>
 */

namespace RankMath\Schema;

use RankMath\Helper;

defined( 'ABSPATH' ) || exit;

/**
 * Publisher class.
 */
class Publisher implements Snippet {

	/**
	 * Generate Organization JSON-LD.
	 *
	 * @param array  $data   Array of JSON-LD data.
	 * @param JsonLD $jsonld JsonLD Instance.
	 *
	 * @return array
	 */
	public function process( $data, $jsonld ) {
		$type              = Helper::get_settings( 'titles.knowledgegraph_type' );
		$id                = 'company' === $type ? 'organization' : 'person';
		$data['publisher'] = [
			'@type' => $this->get_publisher_type( $type ),
			'@id'   => home_url( "/#{$id}" ),
			'name'  => $jsonld->get_organization_name(),
		];

		$social_profiles = $jsonld->get_social_profiles();
		if ( ! empty( $social_profiles ) ) {
			$data['publisher']['sameAs'] = $social_profiles;
		}

		$jsonld->add_prop( 'image', $data['publisher'] );
		if ( empty( $data['publisher']['logo'] ) ) {
			return $data;
		}

		if ( 'person' === $type ) {
			$data['publisher']['image'] = $data['publisher']['logo'];
		}

		if ( ! is_singular() ) {
			unset( $data['publisher']['logo'] );
		}

		return $data;
	}

	/**
	 * Get Publisher Type.
	 *
	 * @param string $type Knowledgegraph type.
	 *
	 * @return string|array
	 */
	private function get_publisher_type( $type ) {
		if ( 'company' === $type ) {
			return 'Organization';
		}

		if ( ! is_singular() ) {
			return 'Person';
		}

		return [ 'Person', 'Organization' ];
	}
}