Yoast\WP\SEO\Actions\Indexing
Abstract_Link_Indexing_Action{} Yoast 1.0
Reindexing action for link indexables.
Возвращает
null
. Null. Ничего.
Использование
$Abstract_Link_Indexing_Action = new Abstract_Link_Indexing_Action();
// use class methods
Методы
- __construct(
- get_limit()
- get_objects()
- get_query( $count, $limit = 1 )
- get_total_unindexed()
- index()
Код Abstract_Link_Indexing_Action{} Abstract Link Indexing Action{}
Yoast 16.1.1
<?php
abstract class Abstract_Link_Indexing_Action implements Indexation_Action_Interface {
/**
* The transient name.
*
* @var string
*/
const UNINDEXED_COUNT_TRANSIENT = null;
/**
* The link builder.
*
* @var Indexable_Link_Builder
*/
protected $link_builder;
/**
* The indexable repository.
*
* @var Indexable_Repository
*/
protected $repository;
/**
* The WordPress database instance.
*
* @var wpdb
*/
protected $wpdb;
/**
* Indexable_Post_Indexing_Action constructor
*
* @param Indexable_Link_Builder $link_builder The indexable link builder.
* @param Indexable_Repository $repository The indexable repository.
* @param wpdb $wpdb The WordPress database instance.
*/
public function __construct(
Indexable_Link_Builder $link_builder,
Indexable_Repository $repository,
wpdb $wpdb
) {
$this->link_builder = $link_builder;
$this->repository = $repository;
$this->wpdb = $wpdb;
}
/**
* Returns the total number of unindexed links.
*
* @return int The total number of unindexed links.
*/
public function get_total_unindexed() {
$transient = \get_transient( static::UNINDEXED_COUNT_TRANSIENT );
if ( $transient !== false ) {
return (int) $transient;
}
$query = $this->get_query( true );
$result = $this->wpdb->get_var( $query );
if ( \is_null( $result ) ) {
return false;
}
\set_transient( static::UNINDEXED_COUNT_TRANSIENT, $result, \DAY_IN_SECONDS );
return (int) $result;
}
/**
* Builds links for indexables which haven't had their links indexed yet.
*
* @return SEO_Links[] The created SEO links.
*/
public function index() {
$objects = $this->get_objects();
$indexables = [];
foreach ( $objects as $object ) {
$indexable = $this->repository->find_by_id_and_type( $object->id, $object->type );
$this->link_builder->build( $indexable, $object->content );
$indexable->save();
$indexables[] = $indexable;
}
\delete_transient( static::UNINDEXED_COUNT_TRANSIENT );
return $indexables;
}
/**
* Returns the number of texts that will be indexed in a single link indexing pass.
*
* @return int The limit.
*/
public function get_limit() {
/**
* Filter 'wpseo_link_indexing_limit' - Allow filtering the number of texts indexed during each link indexing pass.
*
* @api int The maximum number of texts indexed.
*/
return \apply_filters( 'wpseo_link_indexing_limit', 5 );
}
/**
* Returns objects to be indexed.
*
* @return array Objects to be indexed, should be an array of objects with object_id, object_type and content.
*/
abstract protected function get_objects();
/**
* Queries the database for unindexed term IDs.
*
* @param bool $count Whether or not it should be a count query.
* @param int $limit The maximum number of term IDs to return.
*
* @return string The query.
*/
abstract protected function get_query( $count, $limit = 1 );
}