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<?php
namespace Yoast\WP\SEO\Builders;
use Yoast\WP\SEO\Helpers\Author_Archive_Helper;
use Yoast\WP\SEO\Models\Indexable;
/**
* 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;
/**
* Indexable_Author_Builder constructor.
*
* @param Author_Archive_Helper $author_archive The author archive helper.
*/
public function __construct( Author_Archive_Helper $author_archive ) {
$this->author_archive = $author_archive;
}
/**
* 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.
*/
public function build( $user_id, Indexable $indexable ) {
$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 );
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 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;
}
}
|