404 Not Found

Viewing / Editing File: builders.tar

indexable-author-builder.php������������������������������������������������������������������������0000644�����������������00000017117�15147762111�0012150 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use Yoast\WP\SEO\Exceptions\Indexable\Author_Not_Built_Exception;
use Yoast\WP\SEO\Helpers\Author_Archive_Helper;
use Yoast\WP\SEO\Helpers\Options_Helper;
use Yoast\WP\SEO\Helpers\Post_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Values\Indexables\Indexable_Builder_Versions;

/**
 * Author Builder for the indexables.
 *
 * Formats the author meta to indexable format.
 */
class Indexable_Author_Builder {

use Indexable_Social_Image_Trait;

/**
	 * The author archive helper.
	 *
	 * @var Author_Archive_Helper
	 */
	private $author_archive;

/**
	 * The latest version of the Indexable_Author_Builder.
	 *
	 * @var int
	 */
	protected $version;

/**
	 * Holds the options helper instance.
	 *
	 * @var Options_Helper
	 */
	protected $options_helper;

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

/**
	 * Indexable_Author_Builder constructor.
	 *
	 * @param Author_Archive_Helper      $author_archive The author archive helper.
	 * @param Indexable_Builder_Versions $versions       The Indexable version manager.
	 * @param Options_Helper             $options_helper The options helper.
	 * @param Post_Helper                $post_helper    The post helper.
	 */
	public function __construct(
		Author_Archive_Helper $author_archive,
		Indexable_Builder_Versions $versions,
		Options_Helper $options_helper,
		Post_Helper $post_helper
	) {
		$this->author_archive = $author_archive;
		$this->version        = $versions->get_latest_version_for_type( 'user' );
		$this->options_helper = $options_helper;
		$this->post_helper    = $post_helper;
	}

/**
	 * Formats the data.
	 *
	 * @param int       $user_id   The user to retrieve the indexable for.
	 * @param Indexable $indexable The indexable to format.
	 *
	 * @return Indexable The extended indexable.
	 *
	 * @throws Author_Not_Built_Exception When author is not built.
	 */
	public function build( $user_id, Indexable $indexable ) {
		$exception = $this->check_if_user_should_be_indexed( $user_id );
		if ( $exception ) {
			throw $exception;
		}

$meta_data = $this->get_meta_data( $user_id );

$indexable->object_id              = $user_id;
		$indexable->object_type            = 'user';
		$indexable->permalink              = \get_author_posts_url( $user_id );
		$indexable->title                  = $meta_data['wpseo_title'];
		$indexable->description            = $meta_data['wpseo_metadesc'];
		$indexable->is_cornerstone         = false;
		$indexable->is_robots_noindex      = ( $meta_data['wpseo_noindex_author'] === 'on' );
		$indexable->is_robots_nofollow     = null;
		$indexable->is_robots_noarchive    = null;
		$indexable->is_robots_noimageindex = null;
		$indexable->is_robots_nosnippet    = null;
		$indexable->is_public              = ( $indexable->is_robots_noindex ) ? false : null;
		$indexable->has_public_posts       = $this->author_archive->author_has_public_posts( $user_id );
		$indexable->blog_id                = \get_current_blog_id();

$this->reset_social_images( $indexable );
		$this->handle_social_images( $indexable );

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

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

return $indexable;
	}

/**
	 * Retrieves the meta data for this indexable.
	 *
	 * @param int $user_id The user to retrieve the meta data for.
	 *
	 * @return array List of meta entries.
	 */
	protected function get_meta_data( $user_id ) {
		$keys = [
			'wpseo_title',
			'wpseo_metadesc',
			'wpseo_noindex_author',
		];

$output = [];
		foreach ( $keys as $key ) {
			$output[ $key ] = $this->get_author_meta( $user_id, $key );
		}

return $output;
	}

/**
	 * Retrieves the author meta.
	 *
	 * @param int    $user_id The user to retrieve the indexable for.
	 * @param string $key     The meta entry to retrieve.
	 *
	 * @return string|null The value of the meta field.
	 */
	protected function get_author_meta( $user_id, $key ) {
		$value = \get_the_author_meta( $key, $user_id );
		if ( \is_string( $value ) && $value === '' ) {
			return null;
		}

return $value;
	}

/**
	 * Finds an alternative image for the social image.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return array|bool False when not found, array with data when found.
	 */
	protected function find_alternative_image( Indexable $indexable ) {
		$gravatar_image = \get_avatar_url(
			$indexable->object_id,
			[
				'size'   => 500,
				'scheme' => 'https',
			]
		);
		if ( $gravatar_image ) {
			return [
				'image'  => $gravatar_image,
				'source' => 'gravatar-image',
			];
		}

return false;
	}

/**
	 * Returns the timestamps for a given author.
	 *
	 * @param int $author_id The author ID.
	 *
	 * @return object An object with last_modified and published_at timestamps.
	 */
	protected function get_object_timestamps( $author_id ) {
		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_author';
		$replacements[] = $author_id;

/**
	 * Checks if the user should be indexed.
	 * Returns an exception with an appropriate message if not.
	 *
	 * @param string $user_id The user id.
	 *
	 * @return Author_Not_Built_Exception|null The exception if it should not be indexed, or `null` if it should.
	 */
	protected function check_if_user_should_be_indexed( $user_id ) {
		$exception = null;

if ( $this->author_archive->are_disabled() ) {
			$exception = Author_Not_Built_Exception::author_archives_are_disabled( $user_id );
		}

// We will check if the author has public posts the WP way, instead of the indexable way, to make sure we get proper results even if SEO optimization is not run.
		// In case the user has no public posts, we check if the user should be indexed anyway.
		if ( $this->options_helper->get( 'noindex-author-noposts-wpseo', false ) === true && $this->author_archive->author_has_public_posts_wp( $user_id ) === false ) {
			$exception = Author_Not_Built_Exception::author_archives_are_not_indexed_for_users_without_posts( $user_id );
		}

/**
		 * Filter: Include or exclude a user from being build and saved as an indexable.
		 * Return an `Author_Not_Built_Exception` when the indexable should not be build, with an appropriate message telling why it should not be built.
		 * Return `null` if the indexable should be build.
		 *
		 * @param Author_Not_Built_Exception|null $exception An exception if the indexable is not being built, `null` if the indexable should be built.
		 * @param string                          $user_id   The ID of the user that should or should not be excluded.
		 */
		return \apply_filters( 'wpseo_should_build_and_save_user_indexable', $exception, $user_id );
	}
}
�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-builder.php�������������������������������������������������������������������������������0000644�����������������00000034776�15147762111�0010662 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use Yoast\WP\SEO\Exceptions\Indexable\Not_Built_Exception;
use Yoast\WP\SEO\Exceptions\Indexable\Source_Exception;
use Yoast\WP\SEO\Helpers\Indexable_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Repositories\Indexable_Repository;
use Yoast\WP\SEO\Services\Indexables\Indexable_Version_Manager;

/**
 * Builder for the indexables.
 *
 * Creates all the indexables.
 */
class Indexable_Builder {

/**
	 * The author builder.
	 *
	 * @var Indexable_Author_Builder
	 */
	private $author_builder;

/**
	 * The post builder.
	 *
	 * @var Indexable_Post_Builder
	 */
	private $post_builder;

/**
	 * The term builder.
	 *
	 * @var Indexable_Term_Builder
	 */
	private $term_builder;

/**
	 * The home page builder.
	 *
	 * @var Indexable_Home_Page_Builder
	 */
	private $home_page_builder;

/**
	 * The post type archive builder.
	 *
	 * @var Indexable_Post_Type_Archive_Builder
	 */
	private $post_type_archive_builder;

/**
	 * The data archive builder.
	 *
	 * @var Indexable_Date_Archive_Builder
	 */
	private $date_archive_builder;

/**
	 * The system page builder.
	 *
	 * @var Indexable_System_Page_Builder
	 */
	private $system_page_builder;

/**
	 * The indexable hierarchy builder.
	 *
	 * @var Indexable_Hierarchy_Builder
	 */
	private $hierarchy_builder;

/**
	 * The primary term builder
	 *
	 * @var Primary_Term_Builder
	 */
	private $primary_term_builder;

/**
	 * The link builder
	 *
	 * @var Indexable_Link_Builder
	 */
	private $link_builder;

/**
	 * The indexable repository.
	 *
	 * @var Indexable_Repository
	 */
	private $indexable_repository;

/**
	 * The indexable helper.
	 *
	 * @var Indexable_Helper
	 */
	protected $indexable_helper;

/**
	 * The Indexable Version Manager.
	 *
	 * @var Indexable_Version_Manager
	 */
	protected $version_manager;

/**
	 * Returns the instance of this class constructed through the ORM Wrapper.
	 *
	 * @param Indexable_Author_Builder            $author_builder            The author builder for creating missing indexables.
	 * @param Indexable_Post_Builder              $post_builder              The post builder for creating missing indexables.
	 * @param Indexable_Term_Builder              $term_builder              The term builder for creating missing indexables.
	 * @param Indexable_Home_Page_Builder         $home_page_builder         The front page builder for creating missing indexables.
	 * @param Indexable_Post_Type_Archive_Builder $post_type_archive_builder The post type archive builder for creating missing indexables.
	 * @param Indexable_Date_Archive_Builder      $date_archive_builder      The date archive builder for creating missing indexables.
	 * @param Indexable_System_Page_Builder       $system_page_builder       The search result builder for creating missing indexables.
	 * @param Indexable_Hierarchy_Builder         $hierarchy_builder         The hierarchy builder for creating the indexable hierarchy.
	 * @param Primary_Term_Builder                $primary_term_builder      The primary term builder for creating primary terms for posts.
	 * @param Indexable_Helper                    $indexable_helper          The indexable helper.
	 * @param Indexable_Version_Manager           $version_manager           The indexable version manager.
	 * @param Indexable_Link_Builder              $link_builder              The link builder for creating missing SEO links.
	 */
	public function __construct(
		Indexable_Author_Builder $author_builder,
		Indexable_Post_Builder $post_builder,
		Indexable_Term_Builder $term_builder,
		Indexable_Home_Page_Builder $home_page_builder,
		Indexable_Post_Type_Archive_Builder $post_type_archive_builder,
		Indexable_Date_Archive_Builder $date_archive_builder,
		Indexable_System_Page_Builder $system_page_builder,
		Indexable_Hierarchy_Builder $hierarchy_builder,
		Primary_Term_Builder $primary_term_builder,
		Indexable_Helper $indexable_helper,
		Indexable_Version_Manager $version_manager,
		Indexable_Link_Builder $link_builder
	) {
		$this->author_builder            = $author_builder;
		$this->post_builder              = $post_builder;
		$this->term_builder              = $term_builder;
		$this->home_page_builder         = $home_page_builder;
		$this->post_type_archive_builder = $post_type_archive_builder;
		$this->date_archive_builder      = $date_archive_builder;
		$this->system_page_builder       = $system_page_builder;
		$this->hierarchy_builder         = $hierarchy_builder;
		$this->primary_term_builder      = $primary_term_builder;
		$this->indexable_helper          = $indexable_helper;
		$this->version_manager           = $version_manager;
		$this->link_builder              = $link_builder;
	}

/**
	 * Sets the indexable repository. Done to avoid circular dependencies.
	 *
	 * @required
	 *
	 * @param Indexable_Repository $indexable_repository The indexable repository.
	 *
	 * @return void
	 */
	public function set_indexable_repository( Indexable_Repository $indexable_repository ) {
		$this->indexable_repository = $indexable_repository;
	}

/**
	 * Creates a clean copy of an Indexable to allow for later database operations.
	 *
	 * @param Indexable $indexable The Indexable to copy.
	 *
	 * @return bool|Indexable
	 */
	protected function deep_copy_indexable( $indexable ) {
		return $this->indexable_repository
			->query()
			->create( $indexable->as_array() );
	}

/**
	 * Creates an indexable by its ID and type.
	 *
	 * @param int            $object_id   The indexable object ID.
	 * @param string         $object_type The indexable object type.
	 * @param Indexable|bool $indexable   Optional. An existing indexable to overwrite.
	 *
	 * @return bool|Indexable Instance of indexable. False when unable to build.
	 */
	public function build_for_id_and_type( $object_id, $object_type, $indexable = false ) {
		$defaults = [
			'object_type' => $object_type,
			'object_id'   => $object_id,
		];

$indexable = $this->build( $indexable, $defaults );

return $indexable;
	}

/**
	 * Creates an indexable for the homepage.
	 *
	 * @param Indexable|bool $indexable Optional. An existing indexable to overwrite.
	 *
	 * @return Indexable The home page indexable.
	 */
	public function build_for_home_page( $indexable = false ) {
		return $this->build( $indexable, [ 'object_type' => 'home-page' ] );
	}

/**
	 * Creates an indexable for the date archive.
	 *
	 * @param Indexable|bool $indexable Optional. An existing indexable to overwrite.
	 *
	 * @return Indexable The date archive indexable.
	 */
	public function build_for_date_archive( $indexable = false ) {
		return $this->build( $indexable, [ 'object_type' => 'date-archive' ] );
	}

/**
	 * Creates an indexable for a post type archive.
	 *
	 * @param string         $post_type The post type.
	 * @param Indexable|bool $indexable Optional. An existing indexable to overwrite.
	 *
	 * @return Indexable The post type archive indexable.
	 */
	public function build_for_post_type_archive( $post_type, $indexable = false ) {
		$defaults = [
			'object_type'     => 'post-type-archive',
			'object_sub_type' => $post_type,
		];
		return $this->build( $indexable, $defaults );
	}

/**
	 * Creates an indexable for a system page.
	 *
	 * @param string         $page_type The type of system page.
	 * @param Indexable|bool $indexable Optional. An existing indexable to overwrite.
	 *
	 * @return Indexable The search result indexable.
	 */
	public function build_for_system_page( $page_type, $indexable = false ) {
		$defaults = [
			'object_type'     => 'system-page',
			'object_sub_type' => $page_type,
		];
		return $this->build( $indexable, $defaults );
	}

/**
	 * Ensures we have a valid indexable. Creates one if false is passed.
	 *
	 * @param Indexable|false $indexable The indexable.
	 * @param array           $defaults  The initial properties of the Indexable.
	 *
	 * @return Indexable The indexable.
	 */
	protected function ensure_indexable( $indexable, $defaults = [] ) {
		if ( ! $indexable ) {
			return $this->indexable_repository->query()->create( $defaults );
		}

return $indexable;
	}

/**
	 * Saves and returns an indexable (on production environments only).
	 *
	 * @param Indexable      $indexable        The indexable.
	 * @param Indexable|null $indexable_before The indexable before possible changes.
	 *
	 * @return Indexable The indexable.
	 */
	protected function save_indexable( $indexable, $indexable_before = null ) {
		$intend_to_save = $this->indexable_helper->should_index_indexables();

/**
		 * Filter: 'wpseo_should_save_indexable' - Allow developers to enable / disable
		 * saving the indexable when the indexable is updated. Warning: overriding
		 * the intended action may cause problems when moving from a staging to a
		 * production environment because indexable permalinks may get set incorrectly.
		 *
		 * @param bool      $intend_to_save True if YoastSEO intends to save the indexable.
		 * @param Indexable $indexable      The indexable to be saved.
		 */
		$intend_to_save = \apply_filters( 'wpseo_should_save_indexable', $intend_to_save, $indexable );

if ( ! $intend_to_save ) {
			return $indexable;
		}

// Save the indexable before running the WordPress hook.
		$indexable->save();

if ( $indexable_before ) {
			/**
			 * Action: 'wpseo_save_indexable' - Allow developers to perform an action
			 * when the indexable is updated.
			 *
			 * @param Indexable $indexable        The saved indexable.
			 * @param Indexable $indexable_before The indexable before saving.
			 */
			\do_action( 'wpseo_save_indexable', $indexable, $indexable_before );
		}

return $indexable;
	}

/**
	 * Build and author indexable from an author id if it does not exist yet, or if the author indexable needs to be upgraded.
	 *
	 * @param int $author_id The author id.
	 *
	 * @return Indexable|false The author indexable if it has been built, `false` if it could not be built.
	 */
	protected function maybe_build_author_indexable( $author_id ) {
		$author_indexable = $this->indexable_repository->find_by_id_and_type(
			$author_id,
			'user',
			false
		);
		if ( ! $author_indexable || $this->version_manager->indexable_needs_upgrade( $author_indexable ) ) {
			// Try to build the author.
			$author_defaults  = [
				'object_type' => 'user',
				'object_id'   => $author_id,
			];
			$author_indexable = $this->build( $author_indexable, $author_defaults );
		}
		return $author_indexable;
	}

/**
	 * Checks if the indexable type is one that is not supposed to have object ID for.
	 *
	 * @param string $type The type of the indexable.
	 *
	 * @return bool Whether the indexable type is one that is not supposed to have object ID for.
	 */
	protected function is_type_with_no_id( $type ) {
		return \in_array( $type, [ 'home-page', 'date-archive', 'post-type-archive', 'system-page' ], true );
	}

// phpcs:disable Squiz.Commenting.FunctionCommentThrowTag.Missing -- Exceptions are handled by the catch statement in the method.

/**
	 * Rebuilds an Indexable from scratch.
	 *
	 * @param Indexable  $indexable The Indexable to (re)build.
	 * @param array|null $defaults  The object type of the Indexable.
	 *
	 * @return Indexable|false The resulting Indexable.
	 */
	public function build( $indexable, $defaults = null ) {
		// Backup the previous Indexable, if there was one.
		$indexable_before = ( $indexable ) ? $this->deep_copy_indexable( $indexable ) : null;

// Make sure we have an Indexable to work with.
		$indexable = $this->ensure_indexable( $indexable, $defaults );

try {
			if ( $indexable->object_id === 0 ) {
				throw Not_Built_Exception::invalid_object_id( $indexable->object_id );
			}
			switch ( $indexable->object_type ) {

case 'post':
					$indexable = $this->post_builder->build( $indexable->object_id, $indexable );

// Save indexable, to make sure it can be queried when building related objects like the author indexable and hierarchy.
					$indexable = $this->save_indexable( $indexable, $indexable_before );

// For attachments, we have to make sure to patch any potentially previously cleaned up SEO links.
					if ( \is_a( $indexable, Indexable::class ) && $indexable->object_sub_type === 'attachment' ) {
						$this->link_builder->patch_seo_links( $indexable );
					}

// Always rebuild the primary term.
					$this->primary_term_builder->build( $indexable->object_id );

// Always rebuild the hierarchy; this needs the primary term to run correctly.
					$this->hierarchy_builder->build( $indexable );

$this->maybe_build_author_indexable( $indexable->author_id );

// The indexable is already saved, so return early.
					return $indexable;

case 'user':
					$indexable = $this->author_builder->build( $indexable->object_id, $indexable );
					break;

case 'term':
					$indexable = $this->term_builder->build( $indexable->object_id, $indexable );

// Save indexable, to make sure it can be queried when building hierarchy.
					$indexable = $this->save_indexable( $indexable, $indexable_before );

$this->hierarchy_builder->build( $indexable );

// The indexable is already saved, so return early.
					return $indexable;

case 'home-page':
					$indexable = $this->home_page_builder->build( $indexable );
					break;

case 'date-archive':
					$indexable = $this->date_archive_builder->build( $indexable );
					break;

case 'post-type-archive':
					$indexable = $this->post_type_archive_builder->build( $indexable->object_sub_type, $indexable );
					break;

case 'system-page':
					$indexable = $this->system_page_builder->build( $indexable->object_sub_type, $indexable );
					break;
			}

return $this->save_indexable( $indexable, $indexable_before );
		}
		catch ( Source_Exception $exception ) {
			if ( ! $this->is_type_with_no_id( $indexable->object_type ) && ( ! isset( $indexable->object_id ) || \is_null( $indexable->object_id ) ) ) {
				return false;
			}

/**
			 * The current indexable could not be indexed. Create a placeholder indexable, so we can
			 * skip this indexable in future indexing runs.
			 *
			 * @var Indexable $indexable
			 */
			$indexable = $this->ensure_indexable(
				$indexable,
				[
					'object_id'   => $indexable->object_id,
					'object_type' => $indexable->object_type,
					'post_status' => 'unindexed',
					'version'     => 0,
				]
			);
			// If we already had an existing indexable, mark it as unindexed. We cannot rely on its validity anymore.
			$indexable->post_status = 'unindexed';
			// Make sure that the indexing process doesn't get stuck in a loop on this broken indexable.
			$indexable = $this->version_manager->set_latest( $indexable );

return $this->save_indexable( $indexable, $indexable_before );
		}
		catch ( Not_Built_Exception $exception ) {
			return false;
		}
	}

// phpcs:enable
}
��indexable-date-archive-builder.php������������������������������������������������������������������0000644�����������������00000003234�15147762111�0013175 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

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

/**
 * Date Archive Builder for the indexables.
 *
 * Formats the date archive meta to indexable format.
 */
class Indexable_Date_Archive_Builder {

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

/**
	 * The latest version of the Indexable_Date_Archive_Builder.
	 *
	 * @var int
	 */
	protected $version;

/**
	 * Indexable_Date_Archive_Builder constructor.
	 *
	 * @param Options_Helper             $options  The options helper.
	 * @param Indexable_Builder_Versions $versions The latest version for all indexable builders.
	 */
	public function __construct(
		Options_Helper $options,
		Indexable_Builder_Versions $versions
	) {
		$this->options = $options;
		$this->version = $versions->get_latest_version_for_type( 'date-archive' );
	}

/**
	 * Formats the data.
	 *
	 * @param Indexable $indexable The indexable to format.
	 *
	 * @return Indexable The extended indexable.
	 */
	public function build( $indexable ) {
		$indexable->object_type       = 'date-archive';
		$indexable->title             = $this->options->get( 'title-archive-wpseo' );
		$indexable->description       = $this->options->get( 'metadesc-archive-wpseo' );
		$indexable->is_robots_noindex = $this->options->get( 'noindex-archive-wpseo' );
		$indexable->is_public         = ( (int) $indexable->is_robots_noindex !== 1 );
		$indexable->blog_id           = \get_current_blog_id();
		$indexable->permalink         = null;
		$indexable->version           = $this->version;

return $indexable;
	}
}
��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-hierarchy-builder.php���������������������������������������������������������������������0000644�����������������00000025437�15147762111�0012630 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use WP_Post;
use WP_Term;
use WPSEO_Meta;
use Yoast\WP\SEO\Helpers\Options_Helper;
use Yoast\WP\SEO\Helpers\Post_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Repositories\Indexable_Hierarchy_Repository;
use Yoast\WP\SEO\Repositories\Indexable_Repository;
use Yoast\WP\SEO\Repositories\Primary_Term_Repository;

/**
 * Builder for the indexables hierarchy.
 *
 * Builds the indexable hierarchy for indexables.
 */
class Indexable_Hierarchy_Builder {

/**
	 * Holds a list of indexables where the ancestors are saved for.
	 *
	 * @var array
	 */
	protected $saved_ancestors = [];

/**
	 * The indexable repository.
	 *
	 * @var Indexable_Repository
	 */
	private $indexable_repository;

/**
	 * The indexable hierarchy repository.
	 *
	 * @var Indexable_Hierarchy_Repository
	 */
	private $indexable_hierarchy_repository;

/**
	 * The primary term repository.
	 *
	 * @var Primary_Term_Repository
	 */
	private $primary_term_repository;

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

/**
	 * Holds the Post_Helper instance.
	 *
	 * @var Post_Helper
	 */
	private $post;

/**
	 * Indexable_Author_Builder constructor.
	 *
	 * @param Indexable_Hierarchy_Repository $indexable_hierarchy_repository The indexable hierarchy repository.
	 * @param Primary_Term_Repository        $primary_term_repository        The primary term repository.
	 * @param Options_Helper                 $options                        The options helper.
	 * @param Post_Helper                    $post                           The post helper.
	 */
	public function __construct(
		Indexable_Hierarchy_Repository $indexable_hierarchy_repository,
		Primary_Term_Repository $primary_term_repository,
		Options_Helper $options,
		Post_Helper $post
	) {
		$this->indexable_hierarchy_repository = $indexable_hierarchy_repository;
		$this->primary_term_repository        = $primary_term_repository;
		$this->options                        = $options;
		$this->post                           = $post;
	}

/**
	 * Builds the ancestor hierarchy for an indexable.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return Indexable The indexable.
	 */
	public function build( Indexable $indexable ) {
		if ( $this->hierarchy_is_built( $indexable ) ) {
			return $indexable;
		}

$this->indexable_hierarchy_repository->clear_ancestors( $indexable->id );

$indexable_id = $this->get_indexable_id( $indexable );
		$ancestors    = [];
		if ( $indexable->object_type === 'post' ) {
			$this->add_ancestors_for_post( $indexable_id, $indexable->object_id, $ancestors );
		}

if ( $indexable->object_type === 'term' ) {
			$this->add_ancestors_for_term( $indexable_id, $indexable->object_id, $ancestors );
		}
		$indexable->ancestors     = \array_reverse( \array_values( $ancestors ) );
		$indexable->has_ancestors = ! empty( $ancestors );
		if ( $indexable->id ) {
			$this->save_ancestors( $indexable );
		}

return $indexable;
	}

/**
	 * Checks if a hierarchy is built already for the given indexable.
	 *
	 * @param Indexable $indexable The indexable to check.
	 *
	 * @return bool True when indexable has a built hierarchy.
	 */
	protected function hierarchy_is_built( Indexable $indexable ) {
		if ( \in_array( $indexable->id, $this->saved_ancestors, true ) ) {
			return true;
		}

$this->saved_ancestors[] = $indexable->id;

return false;
	}

/**
	 * Saves the ancestors.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return void
	 */
	private function save_ancestors( $indexable ) {
		if ( empty( $indexable->ancestors ) ) {
			$this->indexable_hierarchy_repository->add_ancestor( $indexable->id, 0, 0 );
			return;
		}
		$depth = \count( $indexable->ancestors );
		foreach ( $indexable->ancestors as $ancestor ) {
			$this->indexable_hierarchy_repository->add_ancestor( $indexable->id, $ancestor->id, $depth );
			--$depth;
		}
	}

/**
	 * Adds ancestors for a post.
	 *
	 * @param int   $indexable_id The indexable id, this is the id of the original indexable.
	 * @param int   $post_id      The post id, this is the id of the post currently being evaluated.
	 * @param int[] $parents      The indexable IDs of all parents.
	 *
	 * @return void
	 */
	private function add_ancestors_for_post( $indexable_id, $post_id, &$parents ) {
		$post = $this->post->get_post( $post_id );

if ( ! isset( $post->post_parent ) ) {
			return;
		}

if ( $post->post_parent !== 0 && $this->post->get_post( $post->post_parent ) !== null ) {
			$ancestor = $this->indexable_repository->find_by_id_and_type( $post->post_parent, 'post' );
			if ( $this->is_invalid_ancestor( $ancestor, $indexable_id, $parents ) ) {
				return;
			}

$parents[ $this->get_indexable_id( $ancestor ) ] = $ancestor;

$this->add_ancestors_for_post( $indexable_id, $ancestor->object_id, $parents );

return;
		}

$primary_term_id = $this->find_primary_term_id_for_post( $post );

if ( $primary_term_id === 0 ) {
			return;
		}

$ancestor = $this->indexable_repository->find_by_id_and_type( $primary_term_id, 'term' );
		if ( $this->is_invalid_ancestor( $ancestor, $indexable_id, $parents ) ) {
			return;
		}

$parents[ $this->get_indexable_id( $ancestor ) ] = $ancestor;

$this->add_ancestors_for_term( $indexable_id, $ancestor->object_id, $parents );
	}

/**
	 * Adds ancestors for a term.
	 *
	 * @param int   $indexable_id The indexable id, this is the id of the original indexable.
	 * @param int   $term_id      The term id, this is the id of the term currently being evaluated.
	 * @param int[] $parents      The indexable IDs of all parents.
	 *
	 * @return void
	 */
	private function add_ancestors_for_term( $indexable_id, $term_id, &$parents = [] ) {
		$term         = \get_term( $term_id );
		$term_parents = $this->get_term_parents( $term );

foreach ( $term_parents as $parent ) {
			$ancestor = $this->indexable_repository->find_by_id_and_type( $parent->term_id, 'term' );
			if ( $this->is_invalid_ancestor( $ancestor, $indexable_id, $parents ) ) {
				continue;
			}

$parents[ $this->get_indexable_id( $ancestor ) ] = $ancestor;
		}
	}

/**
	 * Gets the primary term ID for a post.
	 *
	 * @param WP_Post $post The post.
	 *
	 * @return int The primary term ID. 0 if none exists.
	 */
	private function find_primary_term_id_for_post( $post ) {
		$main_taxonomy = $this->options->get( 'post_types-' . $post->post_type . '-maintax' );

if ( ! $main_taxonomy || $main_taxonomy === '0' ) {
			return 0;
		}

$primary_term_id = $this->get_primary_term_id( $post->ID, $main_taxonomy );

if ( $primary_term_id ) {
			$term = \get_term( $primary_term_id );
			if ( $term !== null && ! \is_wp_error( $term ) ) {
				return $primary_term_id;
			}
		}

$terms = \get_the_terms( $post->ID, $main_taxonomy );

if ( ! \is_array( $terms ) || empty( $terms ) ) {
			return 0;
		}

return $this->find_deepest_term_id( $terms );
	}

/**
	 * Find the deepest term in an array of term objects.
	 *
	 * @param array $terms Terms set.
	 *
	 * @return int The deepest term ID.
	 */
	private function find_deepest_term_id( $terms ) {
		/*
		 * Let's find the deepest term in this array, by looping through and then
		 * unsetting every term that is used as a parent by another one in the array.
		 */
		$terms_by_id = [];
		foreach ( $terms as $term ) {
			$terms_by_id[ $term->term_id ] = $term;
		}
		foreach ( $terms as $term ) {
			unset( $terms_by_id[ $term->parent ] );
		}

/*
		 * As we could still have two subcategories, from different parent categories,
		 * let's pick the one with the lowest ordered ancestor.
		 */
		$parents_count = -1;
		$term_order    = 9999; // Because ASC.
		$deepest_term  = \reset( $terms_by_id );
		foreach ( $terms_by_id as $term ) {
			$parents = $this->get_term_parents( $term );

$new_parents_count = \count( $parents );

if ( $new_parents_count < $parents_count ) {
				continue;
			}

$parent_order = 9999; // Set default order.
			foreach ( $parents as $parent ) {
				if ( $parent->parent === 0 && isset( $parent->term_order ) ) {
					$parent_order = $parent->term_order;
				}
			}

// Check if parent has lowest order.
			if ( $new_parents_count > $parents_count || $parent_order < $term_order ) {
				$term_order   = $parent_order;
				$deepest_term = $term;
			}

$parents_count = $new_parents_count;
		}

return $deepest_term->term_id;
	}

/**
	 * Get a term's parents.
	 *
	 * @param WP_Term $term Term to get the parents for.
	 *
	 * @return WP_Term[] An array of all this term's parents.
	 */
	private function get_term_parents( $term ) {
		$tax     = $term->taxonomy;
		$parents = [];
		while ( (int) $term->parent !== 0 ) {
			$term      = \get_term( $term->parent, $tax );
			$parents[] = $term;
		}

return $parents;
	}

/**
	 * Checks if an ancestor is valid to add.
	 *
	 * @param Indexable $ancestor     The ancestor (presumed indexable) to check.
	 * @param int       $indexable_id The indexable id we're adding ancestors for.
	 * @param int[]     $parents      The indexable ids of the parents already added.
	 *
	 * @return bool
	 */
	private function is_invalid_ancestor( $ancestor, $indexable_id, $parents ) {
		// If the ancestor is not an Indexable, it is invalid by default.
		if ( ! \is_a( $ancestor, 'Yoast\WP\SEO\Models\Indexable' ) ) {
			return true;
		}

// Don't add ancestors if they're unindexed, already added or the same as the main object.
		if ( $ancestor->post_status === 'unindexed' ) {
			return true;
		}

$ancestor_id = $this->get_indexable_id( $ancestor );
		if ( \array_key_exists( $ancestor_id, $parents ) ) {
			return true;
		}

if ( $ancestor_id === $indexable_id ) {
			return true;
		}

return false;
	}

/**
	 * Returns the ID for an indexable. Catches situations where the id is null due to errors.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return string|int A unique ID for the indexable.
	 */
	private function get_indexable_id( Indexable $indexable ) {
		if ( $indexable->id === 0 ) {
			return "{$indexable->object_type}:{$indexable->object_id}";
		}

return $indexable->id;
	}

/**
	 * Returns the primary term id of a post.
	 *
	 * @param int    $post_id       The post ID.
	 * @param string $main_taxonomy The main taxonomy.
	 *
	 * @return int The ID of the primary term.
	 */
	private function get_primary_term_id( $post_id, $main_taxonomy ) {
		$primary_term = $this->primary_term_repository->find_by_post_id_and_taxonomy( $post_id, $main_taxonomy, false );

if ( $primary_term ) {
			return $primary_term->term_id;
		}

return \get_post_meta( $post_id, WPSEO_Meta::$meta_prefix . 'primary_' . $main_taxonomy, true );
	}
}
���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-home-page-builder.php���������������������������������������������������������������������0000644�����������������00000010542�15147762111�0012503 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?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();

namespace Yoast\WP\SEO\Builders;

use DOMDocument;
use WP_HTML_Tag_Processor;
use WPSEO_Image_Utils;
use Yoast\WP\SEO\Helpers\Image_Helper;
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\Models\SEO_Links;
use Yoast\WP\SEO\Repositories\Indexable_Repository;
use Yoast\WP\SEO\Repositories\SEO_Links_Repository;

/**
 * Indexable link builder.
 */
class Indexable_Link_Builder {

/**
	 * The SEO links repository.
	 *
	 * @var SEO_Links_Repository
	 */
	protected $seo_links_repository;

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

/**
	 * The image helper.
	 *
	 * @var Image_Helper
	 */
	protected $image_helper;

/**
	 * The post helper.
	 *
	 * @var Post_Helper
	 */
	protected $post_helper;

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

/**
	 * The indexable repository.
	 *
	 * @var Indexable_Repository
	 */
	protected $indexable_repository;

/**
	 * Indexable_Link_Builder constructor.
	 *
	 * @param SEO_Links_Repository $seo_links_repository The SEO links repository.
	 * @param Url_Helper           $url_helper           The URL helper.
	 * @param Post_Helper          $post_helper          The post helper.
	 * @param Options_Helper       $options_helper       The options helper.
	 */
	public function __construct(
		SEO_Links_Repository $seo_links_repository,
		Url_Helper $url_helper,
		Post_Helper $post_helper,
		Options_Helper $options_helper
	) {
		$this->seo_links_repository = $seo_links_repository;
		$this->url_helper           = $url_helper;
		$this->post_helper          = $post_helper;
		$this->options_helper       = $options_helper;
	}

/**
	 * Sets the indexable repository.
	 *
	 * @required
	 *
	 * @param Indexable_Repository $indexable_repository The indexable repository.
	 * @param Image_Helper         $image_helper         The image helper.
	 *
	 * @return void
	 */
	public function set_dependencies(
		Indexable_Repository $indexable_repository,
		Image_Helper $image_helper
	) {
		$this->indexable_repository = $indexable_repository;
		$this->image_helper         = $image_helper;
	}

/**
	 * Builds the links for a post.
	 *
	 * @param Indexable $indexable The indexable.
	 * @param string    $content   The content. Expected to be unfiltered.
	 *
	 * @return SEO_Links[] The created SEO links.
	 */
	public function build( $indexable, $content ) {
		global $post;
		if ( $indexable->object_type === 'post' ) {
			$post_backup = $post;
			// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited -- To setup the post we need to do this explicitly.
			$post = $this->post_helper->get_post( $indexable->object_id );
			\setup_postdata( $post );
			$content = \apply_filters( 'the_content', $content );
			\wp_reset_postdata();
			// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited -- To setup the post we need to do this explicitly.
			$post = $post_backup;
		}

$content = \str_replace( ']]>', ']]&gt;', $content );
		$links   = $this->gather_links( $content );
		$images  = $this->gather_images( $content );

if ( empty( $links ) && empty( $images ) ) {
			$indexable->link_count = 0;
			$this->update_related_indexables( $indexable, [] );

return [];
		}

$links = $this->create_links( $indexable, $links, $images );

$this->update_related_indexables( $indexable, $links );

$indexable->link_count = $this->get_internal_link_count( $links );

return $links;
	}

/**
	 * Deletes all SEO links for an indexable.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return void
	 */
	public function delete( $indexable ) {
		$links = ( $this->seo_links_repository->find_all_by_indexable_id( $indexable->id ) );
		$this->seo_links_repository->delete_all_by_indexable_id( $indexable->id );

$linked_indexable_ids = [];
		foreach ( $links as $link ) {
			if ( $link->target_indexable_id ) {
				$linked_indexable_ids[] = $link->target_indexable_id;
			}
		}

$this->update_incoming_links_for_related_indexables( $linked_indexable_ids );
	}

/**
	 * Fixes existing SEO links that are supposed to have a target indexable but don't, because of prior indexable
	 * cleanup.
	 *
	 * @param Indexable $indexable The indexable to be the target of SEO Links.
	 *
	 * @return void
	 */
	public function patch_seo_links( Indexable $indexable ) {
		if ( ! empty( $indexable->id ) && ! empty( $indexable->object_id ) ) {
			$links = $this->seo_links_repository->find_all_by_target_post_id( $indexable->object_id );

$updated_indexable = false;
			foreach ( $links as $link ) {
				if ( \is_a( $link, SEO_Links::class ) && empty( $link->target_indexable_id ) ) {
					// Since that post ID exists in an SEO link but has no target_indexable_id, it's probably because of prior indexable cleanup.
					$this->seo_links_repository->update_target_indexable_id( $link->id, $indexable->id );
					$updated_indexable = true;
				}
			}

if ( $updated_indexable ) {
				$updated_indexable_id = [ $indexable->id ];
				$this->update_incoming_links_for_related_indexables( $updated_indexable_id );
			}
		}
	}

/**
	 * Gathers all links from content.
	 *
	 * @param string $content The content.
	 *
	 * @return string[] An array of urls.
	 */
	protected function gather_links( $content ) {
		if ( \strpos( $content, 'href' ) === false ) {
			// Nothing to do.
			return [];
		}

$links  = [];
		$regexp = '<a\s[^>]*href=("??)([^" >]*?)\1[^>]*>';
		// Used modifiers iU to match case insensitive and make greedy quantifiers lazy.
		if ( \preg_match_all( "/$regexp/iU", $content, $matches, \PREG_SET_ORDER ) ) {
			foreach ( $matches as $match ) {
				$links[] = \trim( $match[2], "'" );
			}
		}

return $links;
	}

/**
	 * Gathers all images from content with WP's WP_HTML_Tag_Processor() and returns them along with their IDs, if
	 * possible.
	 *
	 * @param string $content The content.
	 *
	 * @return int[] An associated array of image IDs, keyed by their URL.
	 */
	protected function gather_images_wp( $content ) {
		$processor = new WP_HTML_Tag_Processor( $content );
		$images    = [];

$query = [
			'tag_name' => 'img',
		];

/**
		 * Filter 'wpseo_image_attribute_containing_id' - Allows filtering what attribute will be used to extract image IDs from.
		 *
		 * Defaults to "class", which is where WP natively stores the image IDs, in a `wp-image-<ID>` format.
		 *
		 * @api string The attribute to be used to extract image IDs from.
		 */
		$attribute = \apply_filters( 'wpseo_image_attribute_containing_id', 'class' );

while ( $processor->next_tag( $query ) ) {
			$src     = \htmlentities( $processor->get_attribute( 'src' ), ( \ENT_QUOTES | \ENT_SUBSTITUTE | \ENT_HTML401 ), \get_bloginfo( 'charset' ) );
			$classes = $processor->get_attribute( $attribute );
			$id      = $this->extract_id_of_classes( $classes );

$images[ $src ] = $id;
		}

return $images;
	}

/**
	 * Gathers all images from content with DOMDocument() and returns them along with their IDs, if possible.
	 *
	 * @param string $content The content.
	 *
	 * @return int[] An associated array of image IDs, keyed by their URL.
	 */
	protected function gather_images_domdocument( $content ) {
		$images  = [];
		$charset = \get_bloginfo( 'charset' );

\libxml_use_internal_errors( true );
		$post_dom = new DOMDocument();
		$post_dom->loadHTML( '<?xml encoding="' . $charset . '">' . $content );
		\libxml_clear_errors();

foreach ( $post_dom->getElementsByTagName( 'img' ) as $img ) {
			$src     = \htmlentities( $img->getAttribute( 'src' ), ( \ENT_QUOTES | \ENT_SUBSTITUTE | \ENT_HTML401 ), $charset );
			$classes = $img->getAttribute( $attribute );
			$id      = $this->extract_id_of_classes( $classes );

$images[ $src ] = $id;
		}

return $images;
	}

/**
	 * Extracts image ID out of the image's classes.
	 *
	 * @param string $classes The classes assigned to the image.
	 *
	 * @return int The ID that's extracted from the classes.
	 */
	protected function extract_id_of_classes( $classes ) {
		if ( ! $classes ) {
			return 0;
		}

/**
		 * Filter 'wpseo_extract_id_pattern' - Allows filtering the regex patern to be used to extract image IDs from class/attribute names.
		 *
		 * Defaults to the pattern that extracts image IDs from core's `wp-image-<ID>` native format in image classes.
		 *
		 * @api string The regex pattern to be used to extract image IDs from class names. Empty string if the whole class/attribute should be returned.
		 */
		$pattern = \apply_filters( 'wpseo_extract_id_pattern', '/(?<!\S)wp-image-(\d+)(?!\S)/i' );

if ( $pattern === '' ) {
			return (int) $classes;
		}

$matches = [];

if ( \preg_match( $pattern, $classes, $matches ) ) {
			return (int) $matches[1];
		}

return 0;
	}

/**
	 * Gathers all images from content.
	 *
	 * @param string $content The content.
	 *
	 * @return int[] An associated array of image IDs, keyed by their URLs.
	 */
	protected function gather_images( $content ) {

/**
		 * Filter 'wpseo_force_creating_and_using_attachment_indexables' - Filters if we should use attachment indexables to find all content images. Instead of scanning the content.
		 *
		 * The default value is false.
		 *
		 * @since 21.1
		 */
		$should_not_parse_content = \apply_filters( 'wpseo_force_creating_and_using_attachment_indexables', false );

/**
		 * Filter 'wpseo_force_skip_image_content_parsing' - Filters if we should force skip scanning the content to parse images.
		 * This filter can be used if the regex gives a faster result than scanning the code.
		 *
		 * The default value is false.
		 *
		 * @since 21.1
		 */
		$should_not_parse_content = \apply_filters( 'wpseo_force_skip_image_content_parsing', $should_not_parse_content );
		if ( ! $should_not_parse_content && \class_exists( WP_HTML_Tag_Processor::class ) ) {
			return $this->gather_images_wp( $content );
		}

if ( ! $should_not_parse_content && \class_exists( DOMDocument::class ) ) {
			return $this->gather_images_DOMDocument( $content );
		}

if ( \strpos( $content, 'src' ) === false ) {
			// Nothing to do.
			return [];
		}

$images = [];
		$regexp = '<img\s[^>]*src=("??)([^" >]*?)\\1[^>]*>';
		// Used modifiers iU to match case insensitive and make greedy quantifiers lazy.
		if ( \preg_match_all( "/$regexp/iU", $content, $matches, \PREG_SET_ORDER ) ) {
			foreach ( $matches as $match ) {
				$images[ $match[2] ] = 0;
			}
		}

return $images;
	}

/**
	 * Creates link models from lists of URLs and image sources.
	 *
	 * @param Indexable $indexable The indexable.
	 * @param string[]  $links     The link URLs.
	 * @param int[]     $images    The image sources.
	 *
	 * @return SEO_Links[] The link models.
	 */
	protected function create_links( $indexable, $links, $images ) {
		$home_url    = \wp_parse_url( \home_url() );
		$current_url = \wp_parse_url( $indexable->permalink );
		$links       = \array_map(
			function ( $link ) use ( $home_url, $indexable ) {
				return $this->create_internal_link( $link, $home_url, $indexable );
			},
			$links
		);
		// Filter out links to the same page with a fragment or query.
		$links = \array_filter(
			$links,
			function ( $link ) use ( $current_url ) {
				return $this->filter_link( $link, $current_url );
			}
		);

$image_links = [];
		foreach ( $images as $image_url => $image_id ) {
			$image_links[] = $this->create_internal_link( $image_url, $home_url, $indexable, true, $image_id );
		}

return \array_merge( $links, $image_links );
	}

/**
	 * Get the post ID based on the link's type and its target's permalink.
	 *
	 * @param string $type      The type of link (either SEO_Links::TYPE_INTERNAL or SEO_Links::TYPE_INTERNAL_IMAGE).
	 * @param string $permalink The permalink of the link's target.
	 *
	 * @return int The post ID.
	 */
	protected function get_post_id( $type, $permalink ) {
		if ( $type === SEO_Links::TYPE_INTERNAL ) {
			return \url_to_postid( $permalink );
		}

return $this->image_helper->get_attachment_by_url( $permalink );
	}

/**
	 * Creates an internal link.
	 *
	 * @param string    $url       The url of the link.
	 * @param array     $home_url  The home url, as parsed by wp_parse_url.
	 * @param Indexable $indexable The indexable of the post containing the link.
	 * @param bool      $is_image  Whether or not the link is an image.
	 * @param int       $image_id  The ID of the internal image.
	 *
	 * @return SEO_Links The created link.
	 */
	protected function create_internal_link( $url, $home_url, $indexable, $is_image = false, $image_id = 0 ) {
		$parsed_url = \wp_parse_url( $url );
		$link_type  = $this->url_helper->get_link_type( $parsed_url, $home_url, $is_image );

/**
		 * ORM representing a link in the SEO Links table.
		 *
		 * @var SEO_Links $model
		 */
		$model = $this->seo_links_repository->query()->create(
			[
				'url'          => $url,
				'type'         => $link_type,
				'indexable_id' => $indexable->id,
				'post_id'      => $indexable->object_id,
			]
		);

$model->parsed_url = $parsed_url;

if ( $model->type === SEO_Links::TYPE_INTERNAL ) {
			$permalink = $this->build_permalink( $url, $home_url );

return $this->enhance_link_from_indexable( $model, $permalink );
		}

if ( $model->type === SEO_Links::TYPE_INTERNAL_IMAGE ) {
			$permalink = $this->build_permalink( $url, $home_url );

/** The `wpseo_force_creating_and_using_attachment_indexables` filter is documented in indexable-link-builder.php */
			if ( ! $this->options_helper->get( 'disable-attachment' ) || \apply_filters( 'wpseo_force_creating_and_using_attachment_indexables', false ) ) {
				$model = $this->enhance_link_from_indexable( $model, $permalink );
			}
			else {
				$target_post_id = ( $image_id !== 0 ) ? $image_id : WPSEO_Image_Utils::get_attachment_by_url( $permalink );

if ( ! empty( $target_post_id ) ) {
					$model->target_post_id = $target_post_id;
				}
			}

if ( $model->target_post_id ) {
				$file = \get_attached_file( $model->target_post_id );

if ( $file ) {
					if ( \file_exists( $file ) ) {
						$model->size = \filesize( $file );
					}
					else {
						$model->size = null;
					}

[ , $width, $height ] = \wp_get_attachment_image_src( $model->target_post_id, 'full' );
					$model->width         = $width;
					$model->height        = $height;
				}
				else {
					$model->width  = 0;
					$model->height = 0;
					$model->size   = 0;
				}
			}
		}

return $model;
	}

/**
	 * Enhances the link model with information from its indexable.
	 *
	 * @param SEO_Links $model     The link's model.
	 * @param string    $permalink The link's permalink.
	 *
	 * @return SEO_Links The enhanced link model.
	 */
	protected function enhance_link_from_indexable( $model, $permalink ) {
		$target = $this->indexable_repository->find_by_permalink( $permalink );

if ( ! $target ) {
			// If target indexable cannot be found, create one based on the post's post ID.
			$post_id = $this->get_post_id( $model->type, $permalink );
			if ( $post_id && $post_id !== 0 ) {
				$target = $this->indexable_repository->find_by_id_and_type( $post_id, 'post' );
			}
		}

if ( ! $target ) {
			return $model;
		}

$model->target_indexable_id = $target->id;
		if ( $target->object_type === 'post' ) {
			$model->target_post_id = $target->object_id;
		}

if ( $model->target_indexable_id ) {
			$model->language = $target->language;
			$model->region   = $target->region;
		}

return $model;
	}

/**
	 * Builds the link's permalink.
	 *
	 * @param string $url      The url of the link.
	 * @param array  $home_url The home url, as parsed by wp_parse_url.
	 *
	 * @return string The link's permalink.
	 */
	protected function build_permalink( $url, $home_url ) {
		$permalink = $this->get_permalink( $url, $home_url );

if ( $this->url_helper->is_relative( $permalink ) ) {
			// Make sure we're checking against the absolute URL, and add a trailing slash if the site has a trailing slash in its permalink settings.
			$permalink = $this->url_helper->ensure_absolute_url( \user_trailingslashit( $permalink ) );
		}

return $permalink;
	}

/**
	 * Filters out links that point to the same page with a fragment or query.
	 *
	 * @param SEO_Links $link        The link.
	 * @param array     $current_url The url of the page the link is on, as parsed by wp_parse_url.
	 *
	 * @return bool Whether or not the link should be filtered.
	 */
	protected function filter_link( SEO_Links $link, $current_url ) {
		$url = $link->parsed_url;

// Always keep external links.
		if ( $link->type === SEO_Links::TYPE_EXTERNAL ) {
			return true;
		}

// Always keep links with an empty path or pointing to other pages.
		if ( isset( $url['path'] ) ) {
			return empty( $url['path'] ) || $url['path'] !== $current_url['path'];
		}

// Only keep links to the current page without a fragment or query.
		return ( ! isset( $url['fragment'] ) && ! isset( $url['query'] ) );
	}

/**
	 * Updates the link counts for related indexables.
	 *
	 * @param Indexable   $indexable The indexable.
	 * @param SEO_Links[] $links     The link models.
	 *
	 * @return void
	 */
	protected function update_related_indexables( $indexable, $links ) {
		// Old links were only stored by post id, so remove all old seo links for this post that have no indexable id.
		// This can be removed if we ever fully clear all seo links.
		if ( $indexable->object_type === 'post' ) {
			$this->seo_links_repository->delete_all_by_post_id_where_indexable_id_null( $indexable->object_id );
		}

$updated_indexable_ids = [];
		$old_links             = $this->seo_links_repository->find_all_by_indexable_id( $indexable->id );

$links_to_remove = $this->links_diff( $old_links, $links );
		$links_to_add    = $this->links_diff( $links, $old_links );

if ( ! empty( $links_to_remove ) ) {
			$this->seo_links_repository->delete_many_by_id( \wp_list_pluck( $links_to_remove, 'id' ) );
		}

if ( ! empty( $links_to_add ) ) {
			$this->seo_links_repository->insert_many( $links_to_add );
		}

foreach ( $links_to_add as $link ) {
			if ( $link->target_indexable_id ) {
				$updated_indexable_ids[] = $link->target_indexable_id;
			}
		}
		foreach ( $links_to_remove as $link ) {
			if ( $link->target_indexable_id ) {
				$updated_indexable_ids[] = $link->target_indexable_id;
			}
		}

$this->update_incoming_links_for_related_indexables( $updated_indexable_ids );
	}

/**
	 * Creates a diff between two arrays of SEO links, based on urls.
	 *
	 * @param SEO_Links[] $links_a The array to compare.
	 * @param SEO_Links[] $links_b The array to compare against.
	 *
	 * @return SEO_Links[] Links that are in $links_a, but not in $links_b.
	 */
	protected function links_diff( $links_a, $links_b ) {
		return \array_udiff(
			$links_a,
			$links_b,
			static function ( SEO_Links $link_a, SEO_Links $link_b ) {
				return \strcmp( $link_a->url, $link_b->url );
			}
		);
	}

/**
	 * Returns the number of internal links in an array of link models.
	 *
	 * @param SEO_Links[] $links The link models.
	 *
	 * @return int The number of internal links.
	 */
	protected function get_internal_link_count( $links ) {
		$internal_link_count = 0;

foreach ( $links as $link ) {
			if ( $link->type === SEO_Links::TYPE_INTERNAL ) {
				++$internal_link_count;
			}
		}

return $internal_link_count;
	}

/**
	 * Returns a cleaned permalink for a given link.
	 *
	 * @param string $link     The raw URL.
	 * @param array  $home_url The home URL, as parsed by wp_parse_url.
	 *
	 * @return string The cleaned permalink.
	 */
	protected function get_permalink( $link, $home_url ) {
		// Get rid of the #anchor.
		$url_split = \explode( '#', $link );
		$link      = $url_split[0];

// Get rid of URL ?query=string.
		$url_split = \explode( '?', $link );
		$link      = $url_split[0];

// Set the correct URL scheme.
		$link = \set_url_scheme( $link, $home_url['scheme'] );

// Add 'www.' if it is absent and should be there.
		if ( \strpos( $home_url['host'], 'www.' ) === 0 && \strpos( $link, '://www.' ) === false ) {
			$link = \str_replace( '://', '://www.', $link );
		}

// Strip 'www.' if it is present and shouldn't be.
		if ( \strpos( $home_url['host'], 'www.' ) !== 0 ) {
			$link = \str_replace( '://www.', '://', $link );
		}

return $link;
	}

/**
	 * Updates incoming link counts for related indexables.
	 *
	 * @param int[] $related_indexable_ids The IDs of all related indexables.
	 *
	 * @return void
	 */
	protected function update_incoming_links_for_related_indexables( $related_indexable_ids ) {
		if ( empty( $related_indexable_ids ) ) {
			return;
		}

$counts = $this->seo_links_repository->get_incoming_link_counts_for_indexable_ids( $related_indexable_ids );
		if ( \wp_cache_supports( 'flush_group' ) ) {
			\wp_cache_flush_group( 'orphaned_counts' );
		}

foreach ( $counts as $count ) {
			$this->indexable_repository->update_incoming_link_count( $count['target_indexable_id'], $count['incoming'] );
		}
	}
}
��������������������������������������������������������������������������������indexable-post-builder.php��������������������������������������������������������������������������0000644�����������������00000030307�15147762111�0011627 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use WP_Error;
use WP_Post;
use Yoast\WP\SEO\Exceptions\Indexable\Post_Not_Built_Exception;
use Yoast\WP\SEO\Exceptions\Indexable\Post_Not_Found_Exception;
use Yoast\WP\SEO\Helpers\Meta_Helper;
use Yoast\WP\SEO\Helpers\Post_Helper;
use Yoast\WP\SEO\Helpers\Post_Type_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Repositories\Indexable_Repository;
use Yoast\WP\SEO\Values\Indexables\Indexable_Builder_Versions;

/**
 * Post Builder for the indexables.
 *
 * Formats the post meta to indexable format.
 */
class Indexable_Post_Builder {

use Indexable_Social_Image_Trait;

/**
	 * The indexable repository.
	 *
	 * @var Indexable_Repository
	 */
	protected $indexable_repository;

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

/**
	 * The post type helper.
	 *
	 * @var Post_Type_Helper
	 */
	protected $post_type_helper;

/**
	 * Knows the latest version of the Indexable post builder type.
	 *
	 * @var int
	 */
	protected $version;

/**
	 * The meta helper.
	 *
	 * @var Meta_Helper
	 */
	protected $meta;

/**
	 * Indexable_Post_Builder constructor.
	 *
	 * @param Post_Helper                $post_helper      The post helper.
	 * @param Post_Type_Helper           $post_type_helper The post type helper.
	 * @param Indexable_Builder_Versions $versions         The indexable builder versions.
	 * @param Meta_Helper                $meta             The meta helper.
	 */
	public function __construct(
		Post_Helper $post_helper,
		Post_Type_Helper $post_type_helper,
		Indexable_Builder_Versions $versions,
		Meta_Helper $meta
	) {
		$this->post_helper      = $post_helper;
		$this->post_type_helper = $post_type_helper;
		$this->version          = $versions->get_latest_version_for_type( 'post' );
		$this->meta             = $meta;
	}

/**
	 * Formats the data.
	 *
	 * @param int       $post_id   The post ID to use.
	 * @param Indexable $indexable The indexable to format.
	 *
	 * @return bool|Indexable The extended indexable. False when unable to build.
	 *
	 * @throws Post_Not_Found_Exception When the post could not be found.
	 * @throws Post_Not_Built_Exception When the post should not be indexed.
	 */
	public function build( $post_id, $indexable ) {
		if ( ! $this->post_helper->is_post_indexable( $post_id ) ) {
			throw Post_Not_Built_Exception::because_not_indexable( $post_id );
		}

$post = $this->post_helper->get_post( $post_id );

if ( $post === null ) {
			throw new Post_Not_Found_Exception();
		}

if ( $this->should_exclude_post( $post ) ) {
			throw Post_Not_Built_Exception::because_post_type_excluded( $post_id );
		}

$indexable->object_id       = $post_id;
		$indexable->object_type     = 'post';
		$indexable->object_sub_type = $post->post_type;
		$indexable->permalink       = $this->get_permalink( $post->post_type, $post_id );

$indexable->primary_focus_keyword_score = $this->get_keyword_score(
			$this->meta->get_value( 'focuskw', $post_id ),
			(int) $this->meta->get_value( 'linkdex', $post_id )
		);

$indexable->readability_score = (int) $this->meta->get_value( 'content_score', $post_id );

$indexable->inclusive_language_score = (int) $this->meta->get_value( 'inclusive_language_score', $post_id );

$indexable->is_cornerstone    = ( $this->meta->get_value( 'is_cornerstone', $post_id ) === '1' );
		$indexable->is_robots_noindex = $this->get_robots_noindex(
			(int) $this->meta->get_value( 'meta-robots-noindex', $post_id )
		);

// Set additional meta-robots values.
		$indexable->is_robots_nofollow = ( $this->meta->get_value( 'meta-robots-nofollow', $post_id ) === '1' );
		$noindex_advanced              = $this->meta->get_value( 'meta-robots-adv', $post_id );
		$meta_robots                   = \explode( ',', $noindex_advanced );

foreach ( $this->get_robots_options() as $meta_robots_option ) {
			$indexable->{'is_robots_' . $meta_robots_option} = \in_array( $meta_robots_option, $meta_robots, true ) ? 1 : null;
		}

$this->reset_social_images( $indexable );

foreach ( $this->get_indexable_lookup() as $meta_key => $indexable_key ) {
			$indexable->{$indexable_key} = $this->empty_string_to_null( $this->meta->get_value( $meta_key, $post_id ) );
		}

if ( empty( $indexable->breadcrumb_title ) ) {
			$indexable->breadcrumb_title = \wp_strip_all_tags( \get_the_title( $post_id ), true );
		}

$this->handle_social_images( $indexable );

$indexable->author_id   = $post->post_author;
		$indexable->post_parent = $post->post_parent;

$indexable->number_of_pages  = $this->get_number_of_pages_for_post( $post );
		$indexable->post_status      = $post->post_status;
		$indexable->is_protected     = $post->post_password !== '';
		$indexable->is_public        = $this->is_public( $indexable );
		$indexable->has_public_posts = $this->has_public_posts( $indexable );
		$indexable->blog_id          = \get_current_blog_id();

$indexable->schema_page_type    = $this->empty_string_to_null( $this->meta->get_value( 'schema_page_type', $post_id ) );
		$indexable->schema_article_type = $this->empty_string_to_null( $this->meta->get_value( 'schema_article_type', $post_id ) );

$indexable->object_last_modified = $post->post_modified_gmt;
		$indexable->object_published_at  = $post->post_date_gmt;

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

return $indexable;
	}

/**
	 * Retrieves the permalink for a post with the given post type and ID.
	 *
	 * @param string $post_type The post type.
	 * @param int    $post_id   The post ID.
	 *
	 * @return false|string|WP_Error The permalink.
	 */
	protected function get_permalink( $post_type, $post_id ) {
		if ( $post_type !== 'attachment' ) {
			return \get_permalink( $post_id );
		}

return \wp_get_attachment_url( $post_id );
	}

/**
	 * Determines the value of is_public.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return bool|null Whether or not the post type is public. Null if no override is set.
	 */
	protected function is_public( $indexable ) {
		if ( $indexable->is_protected === true ) {
			return false;
		}

if ( $indexable->is_robots_noindex === true ) {
			return false;
		}

// Attachments behave differently than the other post types, since they inherit from their parent.
		if ( $indexable->object_sub_type === 'attachment' ) {
			return $this->is_public_attachment( $indexable );
		}

if ( ! \in_array( $indexable->post_status, $this->post_helper->get_public_post_statuses(), true ) ) {
			return false;
		}

if ( $indexable->is_robots_noindex === false ) {
			return true;
		}

return null;
	}

/**
	 * Determines the value of is_public for attachments.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return bool|null False when it has no parent. Null when it has a parent.
	 */
	protected function is_public_attachment( $indexable ) {
		// If the attachment has no parent, it should not be public.
		if ( empty( $indexable->post_parent ) ) {
			return false;
		}

// If the attachment has a parent, the is_public should be NULL.
		return null;
	}

/**
	 * Determines the value of has_public_posts.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return bool|null Whether the attachment has a public parent, can be true, false and null. Null when it is not an attachment.
	 */
	protected function has_public_posts( $indexable ) {
		// Only attachments (and authors) have this value.
		if ( $indexable->object_sub_type !== 'attachment' ) {
			return null;
		}

// The attachment should have a post parent.
		if ( empty( $indexable->post_parent ) ) {
			return false;
		}

// The attachment should inherit the post status.
		if ( $indexable->post_status !== 'inherit' ) {
			return false;
		}

// The post parent should be public.
		$post_parent_indexable = $this->indexable_repository->find_by_id_and_type( $indexable->post_parent, 'post' );
		if ( $post_parent_indexable !== false ) {
			return $post_parent_indexable->is_public;
		}

return false;
	}

/**
	 * Converts the meta robots noindex value to the indexable value.
	 *
	 * @param int $value Meta value to convert.
	 *
	 * @return bool|null True for noindex, false for index, null for default of parent/type.
	 */
	protected function get_robots_noindex( $value ) {
		$value = (int) $value;

switch ( $value ) {
			case 1:
				return true;
			case 2:
				return false;
		}

return null;
	}

/**
	 * Retrieves the robot options to search for.
	 *
	 * @return array List of robots values.
	 */
	protected function get_robots_options() {
		return [ 'noimageindex', 'noarchive', 'nosnippet' ];
	}

/**
	 * Determines the focus keyword score.
	 *
	 * @param string $keyword The focus keyword that is set.
	 * @param int    $score   The score saved on the meta data.
	 *
	 * @return int|null Score to use.
	 */
	protected function get_keyword_score( $keyword, $score ) {
		if ( empty( $keyword ) ) {
			return null;
		}

return $score;
	}

/**
	 * Retrieves the lookup table.
	 *
	 * @return array Lookup table for the indexable fields.
	 */
	protected function get_indexable_lookup() {
		return [
			'focuskw'                        => 'primary_focus_keyword',
			'canonical'                      => 'canonical',
			'title'                          => 'title',
			'metadesc'                       => 'description',
			'bctitle'                        => 'breadcrumb_title',
			'opengraph-title'                => 'open_graph_title',
			'opengraph-image'                => 'open_graph_image',
			'opengraph-image-id'             => 'open_graph_image_id',
			'opengraph-description'          => 'open_graph_description',
			'twitter-title'                  => 'twitter_title',
			'twitter-image'                  => 'twitter_image',
			'twitter-image-id'               => 'twitter_image_id',
			'twitter-description'            => 'twitter_description',
			'estimated-reading-time-minutes' => 'estimated_reading_time_minutes',
		];
	}

/**
	 * Finds an alternative image for the social image.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return array|bool False when not found, array with data when found.
	 */
	protected function find_alternative_image( Indexable $indexable ) {
		if (
			$indexable->object_sub_type === 'attachment'
			&& $this->image->is_valid_attachment( $indexable->object_id )
		) {
			return [
				'image_id' => $indexable->object_id,
				'source'   => 'attachment-image',
			];
		}

$featured_image_id = $this->image->get_featured_image_id( $indexable->object_id );
		if ( $featured_image_id ) {
			return [
				'image_id' => $featured_image_id,
				'source'   => 'featured-image',
			];
		}

$gallery_image = $this->image->get_gallery_image( $indexable->object_id );
		if ( $gallery_image ) {
			return [
				'image'  => $gallery_image,
				'source' => 'gallery-image',
			];
		}

$content_image = $this->image->get_post_content_image( $indexable->object_id );
		if ( $content_image ) {
			return [
				'image'  => $content_image,
				'source' => 'first-content-image',
			];
		}

return false;
	}

/**
	 * Gets the number of pages for a post.
	 *
	 * @param object $post The post object.
	 *
	 * @return int|null The number of pages or null if the post isn't paginated.
	 */
	protected function get_number_of_pages_for_post( $post ) {
		$number_of_pages = ( \substr_count( $post->post_content, '' ) + 1 );

if ( $number_of_pages <= 1 ) {
			return null;
		}

return $number_of_pages;
	}

/**
	 * Checks whether an indexable should be built for this post.
	 *
	 * @param WP_Post $post The post for which an indexable should be built.
	 *
	 * @return bool `true` if the post should be excluded from building, `false` if not.
	 */
	protected function should_exclude_post( $post ) {
		return $this->post_type_helper->is_excluded( $post->post_type );
	}

/**
	 * Transforms an empty string into null. Leaves non-empty strings intact.
	 *
	 * @param string $text The string.
	 *
	 * @return string|null The input string or null.
	 */
	protected function empty_string_to_null( $text ) {
		if ( ! \is_string( $text ) || $text === '' ) {
			return null;
		}

return $text;
	}
}
�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-post-type-archive-builder.php�������������������������������������������������������������0000644�����������������00000012324�15147762111�0014224 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use Yoast\WP\SEO\Exceptions\Indexable\Post_Type_Not_Built_Exception;
use Yoast\WP\SEO\Helpers\Options_Helper;
use Yoast\WP\SEO\Helpers\Post_Helper;
use Yoast\WP\SEO\Helpers\Post_Type_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Values\Indexables\Indexable_Builder_Versions;

/**
 * Post type archive builder for the indexables.
 *
 * Formats the post type archive meta to indexable format.
 */
class Indexable_Post_Type_Archive_Builder {

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

/**
	 * The latest version of the Indexable_Post_Type_Archive_Builder.
	 *
	 * @var int
	 */
	protected $version;

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

/**
	 * Holds the post type helper instance.
	 *
	 * @var Post_Type_Helper
	 */
	protected $post_type_helper;

/**
	 * Indexable_Post_Type_Archive_Builder constructor.
	 *
	 * @param Options_Helper             $options          The options helper.
	 * @param Indexable_Builder_Versions $versions         The latest version of each Indexable builder.
	 * @param Post_Helper                $post_helper      The post helper.
	 * @param Post_Type_Helper           $post_type_helper The post type helper.
	 */
	public function __construct(
		Options_Helper $options,
		Indexable_Builder_Versions $versions,
		Post_Helper $post_helper,
		Post_Type_Helper $post_type_helper
	) {
		$this->options          = $options;
		$this->version          = $versions->get_latest_version_for_type( 'post-type-archive' );
		$this->post_helper      = $post_helper;
		$this->post_type_helper = $post_type_helper;
	}

/**
	 * Formats the data.
	 *
	 * @param string    $post_type The post type to build the indexable for.
	 * @param Indexable $indexable The indexable to format.
	 *
	 * @return Indexable The extended indexable.
	 * @throws Post_Type_Not_Built_Exception Throws exception if the post type is excluded.
	 */
	public function build( $post_type, Indexable $indexable ) {
		if ( ! $this->post_type_helper->is_post_type_archive_indexable( $post_type ) ) {
			throw Post_Type_Not_Built_Exception::because_not_indexable( $post_type );
		}

$indexable->object_type       = 'post-type-archive';
		$indexable->object_sub_type   = $post_type;
		$indexable->title             = $this->options->get( 'title-ptarchive-' . $post_type );
		$indexable->description       = $this->options->get( 'metadesc-ptarchive-' . $post_type );
		$indexable->breadcrumb_title  = $this->get_breadcrumb_title( $post_type );
		$indexable->permalink         = \get_post_type_archive_link( $post_type );
		$indexable->is_robots_noindex = $this->options->get( 'noindex-ptarchive-' . $post_type );
		$indexable->is_public         = ( (int) $indexable->is_robots_noindex !== 1 );
		$indexable->blog_id           = \get_current_blog_id();
		$indexable->version           = $this->version;

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

return $indexable;
	}

/**
	 * Returns the fallback breadcrumb title for a given post.
	 *
	 * @param string $post_type The post type to get the fallback breadcrumb title for.
	 *
	 * @return string
	 */
	private function get_breadcrumb_title( $post_type ) {
		$options_breadcrumb_title = $this->options->get( 'bctitle-ptarchive-' . $post_type );

if ( $options_breadcrumb_title !== '' ) {
			return $options_breadcrumb_title;
		}

$post_type_obj = \get_post_type_object( $post_type );

if ( ! \is_object( $post_type_obj ) ) {
			return '';
		}

if ( isset( $post_type_obj->label ) && $post_type_obj->label !== '' ) {
			return $post_type_obj->label;
		}

if ( isset( $post_type_obj->labels->menu_name ) && $post_type_obj->labels->menu_name !== '' ) {
			return $post_type_obj->labels->menu_name;
		}

return $post_type_obj->name;
	}

/**
	 * Returns the timestamps for a given post type.
	 *
	 * @param string $post_type The post type.
	 *
	 * @return object An object with last_modified and published_at timestamps.
	 */
	protected function get_object_timestamps( $post_type ) {
		global $wpdb;
		$post_statuses = $this->post_helper->get_public_post_statuses();

//phpcs:disable WordPress.DB.PreparedSQLPlaceholders -- %i placeholder is still not recognized.
		//phpcs:disable WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- We need to use a direct query here.
		//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 = %s
				",
				$replacements
			)
		);
		//phpcs:enable
	}
}
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-social-image-trait.php��������������������������������������������������������������������0000644�����������������00000011504�15147762111�0012667 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use WPSEO_Utils;
use Yoast\WP\SEO\Helpers\Image_Helper;
use Yoast\WP\SEO\Helpers\Open_Graph\Image_Helper as Open_Graph_Image_Helper;
use Yoast\WP\SEO\Helpers\Twitter\Image_Helper as Twitter_Image_Helper;
use Yoast\WP\SEO\Models\Indexable;

/**
 * Trait for determine the social image to use in the indexable.
 *
 * Represents the trait used in builders for handling social images.
 */
trait Indexable_Social_Image_Trait {

/**
	 * The image helper.
	 *
	 * @var Image_Helper
	 */
	protected $image;

/**
	 * The Open Graph image helper.
	 *
	 * @var Open_Graph_Image_Helper
	 */
	protected $open_graph_image;

/**
	 * The Twitter image helper.
	 *
	 * @var Twitter_Image_Helper
	 */
	protected $twitter_image;

/**
	 * Sets the helpers for the trait.
	 *
	 * @required
	 *
	 * @param Image_Helper            $image            The image helper.
	 * @param Open_Graph_Image_Helper $open_graph_image The Open Graph image helper.
	 * @param Twitter_Image_Helper    $twitter_image    The Twitter image helper.
	 *
	 * @return void
	 */
	public function set_social_image_helpers(
		Image_Helper $image,
		Open_Graph_Image_Helper $open_graph_image,
		Twitter_Image_Helper $twitter_image
	) {
		$this->image            = $image;
		$this->open_graph_image = $open_graph_image;
		$this->twitter_image    = $twitter_image;
	}

/**
	 * Sets the alternative on an indexable.
	 *
	 * @param array     $alternative_image The alternative image to set.
	 * @param Indexable $indexable         The indexable to set image for.
	 *
	 * @return void
	 */
	protected function set_alternative_image( array $alternative_image, Indexable $indexable ) {
		if ( ! empty( $alternative_image['image_id'] ) ) {
			if ( ! $indexable->open_graph_image_source && ! $indexable->open_graph_image_id ) {
				$indexable->open_graph_image_id     = $alternative_image['image_id'];
				$indexable->open_graph_image_source = $alternative_image['source'];

$this->set_open_graph_image_meta_data( $indexable );
			}

if ( ! $indexable->twitter_image && ! $indexable->twitter_image_id ) {
				$indexable->twitter_image        = $this->twitter_image->get_by_id( $alternative_image['image_id'] );
				$indexable->twitter_image_id     = $alternative_image['image_id'];
				$indexable->twitter_image_source = $alternative_image['source'];
			}
		}

if ( ! empty( $alternative_image['image'] ) ) {
			if ( ! $indexable->open_graph_image_source && ! $indexable->open_graph_image_id ) {
				$indexable->open_graph_image        = $alternative_image['image'];
				$indexable->open_graph_image_source = $alternative_image['source'];
			}

if ( ! $indexable->twitter_image && ! $indexable->twitter_image_id ) {
				$indexable->twitter_image        = $alternative_image['image'];
				$indexable->twitter_image_source = $alternative_image['source'];
			}
		}
	}

/**
	 * Sets the Open Graph image meta data for an og image
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return void
	 */
	protected function set_open_graph_image_meta_data( Indexable $indexable ) {
		if ( ! $indexable->open_graph_image_id ) {
			return;
		}

$image = $this->open_graph_image->get_image_by_id( $indexable->open_graph_image_id );

if ( ! empty( $image ) ) {
			$indexable->open_graph_image      = $image['url'];
			$indexable->open_graph_image_meta = WPSEO_Utils::format_json_encode( $image );
		}
	}

/**
	 * Handles the social images.
	 *
	 * @param Indexable $indexable The indexable to handle.
	 *
	 * @return void
	 */
	protected function handle_social_images( Indexable $indexable ) {
		// 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 );
		}

if ( $indexable->twitter_image || $indexable->twitter_image_id ) {
			$indexable->twitter_image_source = 'set-by-user';
		}

if ( $indexable->twitter_image_id ) {
			$indexable->twitter_image = $this->twitter_image->get_by_id( $indexable->twitter_image_id );
		}

// When image sources are set already.
		if ( $indexable->open_graph_image_source && $indexable->twitter_image_source ) {
			return;
		}

$alternative_image = $this->find_alternative_image( $indexable );
		if ( ! empty( $alternative_image ) ) {
			$this->set_alternative_image( $alternative_image, $indexable );
		}
	}

/**
	 * Resets the social images.
	 *
	 * @param Indexable $indexable The indexable to set images for.
	 *
	 * @return void
	 */
	protected function reset_social_images( Indexable $indexable ) {
		$indexable->open_graph_image        = null;
		$indexable->open_graph_image_id     = null;
		$indexable->open_graph_image_source = null;
		$indexable->open_graph_image_meta   = null;

$indexable->twitter_image        = null;
		$indexable->twitter_image_id     = null;
		$indexable->twitter_image_source = null;
	}
}
��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-system-page-builder.php�������������������������������������������������������������������0000644�����������������00000004155�15147762111�0013102 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

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

/**
 * System page builder for the indexables.
 *
 * Formats system pages ( search and error ) meta to indexable format.
 */
class Indexable_System_Page_Builder {

/**
	 * Mapping of object type to title option keys.
	 */
	public const OPTION_MAPPING = [
		'search-result' => [
			'title'            => 'title-search-wpseo',
		],
		'404'           => [
			'title'            => 'title-404-wpseo',
			'breadcrumb_title' => 'breadcrumbs-404crumb',
		],
	];

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

/**
	 * The latest version of the Indexable_System_Page_Builder.
	 *
	 * @var int
	 */
	protected $version;

/**
	 * Indexable_System_Page_Builder constructor.
	 *
	 * @param Options_Helper             $options  The options helper.
	 * @param Indexable_Builder_Versions $versions The latest version of each Indexable Builder.
	 */
	public function __construct(
		Options_Helper $options,
		Indexable_Builder_Versions $versions
	) {
		$this->options = $options;
		$this->version = $versions->get_latest_version_for_type( 'system-page' );
	}

/**
	 * Formats the data.
	 *
	 * @param string    $object_sub_type The object sub type of the system page.
	 * @param Indexable $indexable       The indexable to format.
	 *
	 * @return Indexable The extended indexable.
	 */
	public function build( $object_sub_type, Indexable $indexable ) {
		$indexable->object_type       = 'system-page';
		$indexable->object_sub_type   = $object_sub_type;
		$indexable->title             = $this->options->get( static::OPTION_MAPPING[ $object_sub_type ]['title'] );
		$indexable->is_robots_noindex = true;
		$indexable->blog_id           = \get_current_blog_id();

if ( \array_key_exists( 'breadcrumb_title', static::OPTION_MAPPING[ $object_sub_type ] ) ) {
			$indexable->breadcrumb_title = $this->options->get( static::OPTION_MAPPING[ $object_sub_type ]['breadcrumb_title'] );
		}

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

return $indexable;
	}
}
�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������indexable-term-builder.php��������������������������������������������������������������������������0000644�����������������00000021030�15147762111�0011602 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use Yoast\WP\SEO\Exceptions\Indexable\Invalid_Term_Exception;
use Yoast\WP\SEO\Exceptions\Indexable\Term_Not_Built_Exception;
use Yoast\WP\SEO\Exceptions\Indexable\Term_Not_Found_Exception;
use Yoast\WP\SEO\Helpers\Post_Helper;
use Yoast\WP\SEO\Helpers\Taxonomy_Helper;
use Yoast\WP\SEO\Models\Indexable;
use Yoast\WP\SEO\Values\Indexables\Indexable_Builder_Versions;

/**
 * Term Builder for the indexables.
 *
 * Formats the term meta to indexable format.
 */
class Indexable_Term_Builder {

use Indexable_Social_Image_Trait;

/**
	 * Holds the taxonomy helper instance.
	 *
	 * @var Taxonomy_Helper
	 */
	protected $taxonomy_helper;

/**
	 * The latest version of the Indexable_Term_Builder.
	 *
	 * @var int
	 */
	protected $version;

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

/**
	 * Indexable_Term_Builder constructor.
	 *
	 * @param Taxonomy_Helper            $taxonomy_helper The taxonomy helper.
	 * @param Indexable_Builder_Versions $versions        The latest version of each Indexable Builder.
	 * @param Post_Helper                $post_helper     The post helper.
	 */
	public function __construct(
		Taxonomy_Helper $taxonomy_helper,
		Indexable_Builder_Versions $versions,
		Post_Helper $post_helper
	) {
		$this->taxonomy_helper = $taxonomy_helper;
		$this->version         = $versions->get_latest_version_for_type( 'term' );
		$this->post_helper     = $post_helper;
	}

/**
	 * Formats the data.
	 *
	 * @param int       $term_id   ID of the term to save data for.
	 * @param Indexable $indexable The indexable to format.
	 *
	 * @return bool|Indexable The extended indexable. False when unable to build.
	 *
	 * @throws Invalid_Term_Exception   When the term is invalid.
	 * @throws Term_Not_Built_Exception When the term is not viewable.
	 * @throws Term_Not_Found_Exception When the term is not found.
	 */
	public function build( $term_id, $indexable ) {
		$term = \get_term( $term_id );

if ( $term === null ) {
			throw new Term_Not_Found_Exception();
		}

if ( \is_wp_error( $term ) ) {
			throw new Invalid_Term_Exception( $term->get_error_message() );
		}

$indexable_taxonomies = $this->taxonomy_helper->get_indexable_taxonomies();
		if ( ! \in_array( $term->taxonomy, $indexable_taxonomies, true ) ) {
			throw Term_Not_Built_Exception::because_not_indexable( $term_id );
		}

$term_link = \get_term_link( $term, $term->taxonomy );

if ( \is_wp_error( $term_link ) ) {
			throw new Invalid_Term_Exception( $term_link->get_error_message() );
		}

$term_meta = $this->taxonomy_helper->get_term_meta( $term );

$indexable->object_id       = $term_id;
		$indexable->object_type     = 'term';
		$indexable->object_sub_type = $term->taxonomy;
		$indexable->permalink       = $term_link;
		$indexable->blog_id         = \get_current_blog_id();

$indexable->primary_focus_keyword_score = $this->get_keyword_score(
			$this->get_meta_value( 'wpseo_focuskw', $term_meta ),
			$this->get_meta_value( 'wpseo_linkdex', $term_meta )
		);

$indexable->is_robots_noindex = $this->get_noindex_value( $this->get_meta_value( 'wpseo_noindex', $term_meta ) );
		$indexable->is_public         = ( $indexable->is_robots_noindex === null ) ? null : ! $indexable->is_robots_noindex;

$this->reset_social_images( $indexable );

foreach ( $this->get_indexable_lookup() as $meta_key => $indexable_key ) {
			$indexable->{$indexable_key} = $this->get_meta_value( $meta_key, $term_meta );
		}

if ( empty( $indexable->breadcrumb_title ) ) {
			$indexable->breadcrumb_title = $term->name;
		}

$this->handle_social_images( $indexable );

$indexable->is_cornerstone = $this->get_meta_value( 'wpseo_is_cornerstone', $term_meta );

// Not implemented yet.
		$indexable->is_robots_nofollow     = null;
		$indexable->is_robots_noarchive    = null;
		$indexable->is_robots_noimageindex = null;
		$indexable->is_robots_nosnippet    = null;

$timestamps                      = $this->get_object_timestamps( $term_id, $term->taxonomy );
		$indexable->object_published_at  = $timestamps->published_at;
		$indexable->object_last_modified = $timestamps->last_modified;

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

return $indexable;
	}

/**
	 * Converts the meta noindex value to the indexable value.
	 *
	 * @param string $meta_value Term meta to base the value on.
	 *
	 * @return bool|null
	 */
	protected function get_noindex_value( $meta_value ) {
		if ( $meta_value === 'noindex' ) {
			return true;
		}

if ( $meta_value === 'index' ) {
			return false;
		}

return null;
	}

return $score;
	}

/**
	 * Retrieves the lookup table.
	 *
	 * @return array Lookup table for the indexable fields.
	 */
	protected function get_indexable_lookup() {
		return [
			'wpseo_canonical'                => 'canonical',
			'wpseo_focuskw'                  => 'primary_focus_keyword',
			'wpseo_title'                    => 'title',
			'wpseo_desc'                     => 'description',
			'wpseo_content_score'            => 'readability_score',
			'wpseo_inclusive_language_score' => 'inclusive_language_score',
			'wpseo_bctitle'                  => 'breadcrumb_title',
			'wpseo_opengraph-title'          => 'open_graph_title',
			'wpseo_opengraph-description'    => 'open_graph_description',
			'wpseo_opengraph-image'          => 'open_graph_image',
			'wpseo_opengraph-image-id'       => 'open_graph_image_id',
			'wpseo_twitter-title'            => 'twitter_title',
			'wpseo_twitter-description'      => 'twitter_description',
			'wpseo_twitter-image'            => 'twitter_image',
			'wpseo_twitter-image-id'         => 'twitter_image_id',
		];
	}

/**
	 * Retrieves a meta value from the given meta data.
	 *
	 * @param string $meta_key  The key to extract.
	 * @param array  $term_meta The meta data.
	 *
	 * @return string|null The meta value.
	 */
	protected function get_meta_value( $meta_key, $term_meta ) {
		if ( ! $term_meta || ! \array_key_exists( $meta_key, $term_meta ) ) {
			return null;
		}

$value = $term_meta[ $meta_key ];
		if ( \is_string( $value ) && $value === '' ) {
			return null;
		}

return $value;
	}

/**
	 * Finds an alternative image for the social image.
	 *
	 * @param Indexable $indexable The indexable.
	 *
	 * @return array|bool False when not found, array with data when found.
	 */
	protected function find_alternative_image( Indexable $indexable ) {
		$content_image = $this->image->get_term_content_image( $indexable->object_id );
		if ( $content_image ) {
			return [
				'image'  => $content_image,
				'source' => 'first-content-image',
			];
		}

return false;
	}

/**
	 * Returns the timestamps for a given term.
	 *
	 * @param int    $term_id  The term ID.
	 * @param string $taxonomy The taxonomy.
	 *
	 * @return object An object with last_modified and published_at timestamps.
	 */
	protected function get_object_timestamps( $term_id, $taxonomy ) {
		global $wpdb;
		$post_statuses = $this->post_helper->get_public_post_statuses();

$replacements   = [];
		$replacements[] = 'post_modified_gmt';
		$replacements[] = 'post_date_gmt';
		$replacements[] = $wpdb->posts;
		$replacements[] = $wpdb->term_relationships;
		$replacements[] = 'object_id';
		$replacements[] = 'ID';
		$replacements[] = $wpdb->term_taxonomy;
		$replacements[] = 'term_taxonomy_id';
		$replacements[] = 'term_taxonomy_id';
		$replacements[] = 'taxonomy';
		$replacements[] = $taxonomy;
		$replacements[] = 'term_id';
		$replacements[] = $term_id;
		$replacements[] = 'post_status';
		$replacements   = \array_merge( $replacements, $post_statuses );
		$replacements[] = 'post_password';

//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
			INNER JOIN %i AS term_rel
				ON		term_rel.%i = p.%i
			INNER JOIN %i AS term_tax
				ON		term_tax.%i = term_rel.%i
				AND		term_tax.%i = %s
				AND		term_tax.%i = %d
			WHERE	p.%i IN (' . \implode( ', ', \array_fill( 0, \count( $post_statuses ), '%s' ) ) . ")
				AND		p.%i = ''
			",
				$replacements
			)
		);
		//phpcs:enable
	}
}
��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������primary-term-builder.php����������������������������������������������������������������������������0000644�����������������00000004325�15147762111�0011342 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php

namespace Yoast\WP\SEO\Builders;

use Yoast\WP\SEO\Helpers\Meta_Helper;
use Yoast\WP\SEO\Helpers\Primary_Term_Helper;
use Yoast\WP\SEO\Repositories\Primary_Term_Repository;

/**
 * Primary term builder.
 *
 * Creates the primary term for a post.
 */
class Primary_Term_Builder {

/**
	 * The primary term repository.
	 *
	 * @var Primary_Term_Repository
	 */
	protected $repository;

/**
	 * The primary term helper.
	 *
	 * @var Primary_Term_Helper
	 */
	private $primary_term;

/**
	 * The meta helper.
	 *
	 * @var Meta_Helper
	 */
	private $meta;

/**
	 * Primary_Term_Builder constructor.
	 *
	 * @param Primary_Term_Repository $repository   The primary term repository.
	 * @param Primary_Term_Helper     $primary_term The primary term helper.
	 * @param Meta_Helper             $meta         The meta helper.
	 */
	public function __construct(
		Primary_Term_Repository $repository,
		Primary_Term_Helper $primary_term,
		Meta_Helper $meta
	) {
		$this->repository   = $repository;
		$this->primary_term = $primary_term;
		$this->meta         = $meta;
	}

/**
	 * Formats and saves the primary terms for the post with the given post id.
	 *
	 * @param int $post_id The post ID.
	 *
	 * @return void
	 */
	public function build( $post_id ) {
		foreach ( $this->primary_term->get_primary_term_taxonomies( $post_id ) as $taxonomy ) {
			$this->save_primary_term( $post_id, $taxonomy->name );
		}
	}

/**
	 * Save the primary term for a specific taxonomy.
	 *
	 * @param int    $post_id  Post ID to save primary term for.
	 * @param string $taxonomy Taxonomy to save primary term for.
	 *
	 * @return void
	 */
	protected function save_primary_term( $post_id, $taxonomy ) {
		$term_id = $this->meta->get_value( 'primary_' . $taxonomy, $post_id );

$term_selected = ! empty( $term_id );
		$primary_term  = $this->repository->find_by_post_id_and_taxonomy( $post_id, $taxonomy, $term_selected );

// Removes the indexable when no term found.
		if ( ! $term_selected ) {
			if ( $primary_term ) {
				$primary_term->delete();
			}

return;
		}

$primary_term->term_id  = $term_id;
		$primary_term->post_id  = $post_id;
		$primary_term->taxonomy = $taxonomy;
		$primary_term->blog_id  = \get_current_blog_id();
		$primary_term->save();
	}
}
���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������

Cancel / Back

[ MAINHACK SHELL ]

Viewing / Editing File: builders.tar

Server Info

System Features

User Info