✘✘ GRAYBYTE WORDPRESS FILE MANAGER ✘✘

<?php

namespace Yoast\WP\SEO\Builders;

use Yoast\WP\SEO\Helpers\Options_Helper;
use Yoast\WP\SEO\Helpers\Post_Helper;
use Yoast\WP\SEO\Helpers\Url_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Values\Indexables\Indexable_Builder_Versions;

/**
 * Homepage Builder for the indexables.
 *
 * Formats the homepage meta to indexable format.
 */
class Indexable_Home_Page_Builder {

	use Indexable_Social_Image_Trait;

	/**
	 * The options helper.
	 *
	 * @var Options_Helper
	 */
	protected $options;

	/**
	 * The URL helper.
	 *
	 * @var Url_Helper
	 */
	protected $url_helper;

	/**
	 * The latest version of the Indexable-Home-Page-Builder.
	 *
	 * @var int
	 */
	protected $version;

	/**
	 * Holds the taxonomy helper instance.
	 *
	 * @var Post_Helper
	 */
	protected $post_helper;

	/**
	 * Indexable_Home_Page_Builder constructor.
	 *
	 * @param Options_Helper             $options     The options helper.
	 * @param Url_Helper                 $url_helper  The url helper.
	 * @param Indexable_Builder_Versions $versions    Knows the latest version of each Indexable type.
	 * @param Post_Helper                $post_helper The post helper.
	 */
	public function __construct(
		Options_Helper $options,
		Url_Helper $url_helper,
		Indexable_Builder_Versions $versions,
		Post_Helper $post_helper
	) {
		$this->options     = $options;
		$this->url_helper  = $url_helper;
		$this->version     = $versions->get_latest_version_for_type( 'home-page' );
		$this->post_helper = $post_helper;
	}

	/**
	 * Formats the data.
	 *
	 * @param Indexable $indexable The indexable to format.
	 *
	 * @return Indexable The extended indexable.
	 */
	public function build( $indexable ) {
		$indexable->object_type      = 'home-page';
		$indexable->title            = $this->options->get( 'title-home-wpseo' );
		$indexable->breadcrumb_title = $this->options->get( 'breadcrumbs-home' );
		$indexable->permalink        = $this->url_helper->home();
		$indexable->blog_id          = \get_current_blog_id();
		$indexable->description      = $this->options->get( 'metadesc-home-wpseo' );
		if ( empty( $indexable->description ) ) {
			$indexable->description = \get_bloginfo( 'description' );
		}

		$indexable->is_robots_noindex = \get_option( 'blog_public' ) === '0';

		$indexable->open_graph_title       = $this->options->get( 'open_graph_frontpage_title' );
		$indexable->open_graph_image       = $this->options->get( 'open_graph_frontpage_image' );
		$indexable->open_graph_image_id    = $this->options->get( 'open_graph_frontpage_image_id' );
		$indexable->open_graph_description = $this->options->get( 'open_graph_frontpage_desc' );

		// Reset the OG image source & meta.
		$indexable->open_graph_image_source = null;
		$indexable->open_graph_image_meta   = null;

		// When the image or image id is set.
		if ( $indexable->open_graph_image || $indexable->open_graph_image_id ) {
			$indexable->open_graph_image_source = 'set-by-user';

			$this->set_open_graph_image_meta_data( $indexable );
		}

		$timestamps                      = $this->get_object_timestamps();
		$indexable->object_published_at  = $timestamps->published_at;
		$indexable->object_last_modified = $timestamps->last_modified;

		$indexable->version = $this->version;

		return $indexable;
	}

	/**
	 * Returns the timestamps for the homepage.
	 *
	 * @return object An object with last_modified and published_at timestamps.
	 */
	protected function get_object_timestamps() {
		global $wpdb;
		$post_statuses = $this->post_helper->get_public_post_statuses();

		$replacements   = [];
		$replacements[] = 'post_modified_gmt';
		$replacements[] = 'post_date_gmt';
		$replacements[] = $wpdb->posts;
		$replacements[] = 'post_status';
		$replacements   = \array_merge( $replacements, $post_statuses );
		$replacements[] = 'post_password';
		$replacements[] = 'post_type';

		//phpcs:disable WordPress.DB.PreparedSQLPlaceholders -- %i placeholder is still not recognized.
		//phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery -- Reason: Most performant way.
		//phpcs:disable WordPress.DB.DirectDatabaseQuery.NoCaching -- Reason: No relevant caches.
		return $wpdb->get_row(
			$wpdb->prepare(
				'
			SELECT MAX(p.%i) AS last_modified, MIN(p.%i) AS published_at
			FROM %i AS p
			WHERE p.%i IN (' . \implode( ', ', \array_fill( 0, \count( $post_statuses ), '%s' ) ) . ")
				AND p.%i = ''
				AND p.%i = 'post'
			",
				$replacements,
			),
		);
		//phpcs:enable
	}
}