Edit file File name : post-link-indexing-action.php Content :<?php namespace Yoast\WP\SEO\Actions\Indexing; use Yoast\WP\Lib\Model; use Yoast\WP\SEO\Helpers\Post_Type_Helper; /** * Reindexing action for post link indexables. */ class Post_Link_Indexing_Action extends Abstract_Link_Indexing_Action { /** * The transient name. * * @var string */ public const UNINDEXED_COUNT_TRANSIENT = 'wpseo_unindexed_post_link_count'; /** * The transient cache key for limited counts. * * @var string */ public const UNINDEXED_LIMITED_COUNT_TRANSIENT = self::UNINDEXED_COUNT_TRANSIENT . '_limited'; /** * The post type helper. * * @var Post_Type_Helper */ protected $post_type_helper; /** * Sets the required helper. * * @required * * @param Post_Type_Helper $post_type_helper The post type helper. * * @return void */ public function set_helper( Post_Type_Helper $post_type_helper ) { $this->post_type_helper = $post_type_helper; } /** * Returns objects to be indexed. * * @return array Objects to be indexed. */ protected function get_objects() { $query = $this->get_select_query( $this->get_limit() ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- Function get_select_query returns a prepared query. $posts = $this->wpdb->get_results( $query ); return \array_map( static function ( $post ) { return (object) [ 'id' => (int) $post->ID, 'type' => 'post', 'content' => $post->post_content, ]; }, $posts ); } /** * Builds a query for counting the number of unindexed post links. * * @return string The prepared query string. */ protected function get_count_query() { $public_post_types = $this->post_type_helper->get_indexable_post_types(); $indexable_table = Model::get_table_name( 'Indexable' ); $links_table = Model::get_table_name( 'SEO_Links' ); // Warning: If this query is changed, makes sure to update the query in get_select_query as well. return $this->wpdb->prepare( "SELECT COUNT(P.ID) FROM {$this->wpdb->posts} AS P LEFT JOIN $indexable_table AS I ON P.ID = I.object_id AND I.link_count IS NOT NULL AND I.object_type = 'post' LEFT JOIN $links_table AS L ON L.post_id = P.ID AND L.target_indexable_id IS NULL AND L.type = 'internal' AND L.target_post_id IS NOT NULL AND L.target_post_id != 0 WHERE ( I.object_id IS NULL OR L.post_id IS NOT NULL ) AND P.post_status = 'publish' AND P.post_type IN (" . \implode( ', ', \array_fill( 0, \count( $public_post_types ), '%s' ) ) . ')', $public_post_types ); } /** * Builds a query for selecting the ID's of unindexed post links. * * @param int|false $limit The maximum number of post link IDs to return. * * @return string The prepared query string. */ protected function get_select_query( $limit = false ) { $public_post_types = $this->post_type_helper->get_indexable_post_types(); $indexable_table = Model::get_table_name( 'Indexable' ); $links_table = Model::get_table_name( 'SEO_Links' ); $replacements = $public_post_types; $limit_query = ''; if ( $limit ) { $limit_query = 'LIMIT %d'; $replacements[] = $limit; } // Warning: If this query is changed, makes sure to update the query in get_count_query as well. return $this->wpdb->prepare( " SELECT P.ID, P.post_content FROM {$this->wpdb->posts} AS P LEFT JOIN $indexable_table AS I ON P.ID = I.object_id AND I.link_count IS NOT NULL AND I.object_type = 'post' LEFT JOIN $links_table AS L ON L.post_id = P.ID AND L.target_indexable_id IS NULL AND L.type = 'internal' AND L.target_post_id IS NOT NULL AND L.target_post_id != 0 WHERE ( I.object_id IS NULL OR L.post_id IS NOT NULL ) AND P.post_status = 'publish' AND P.post_type IN (" . \implode( ', ', \array_fill( 0, \count( $public_post_types ), '%s' ) ) . ") $limit_query", $replacements ); } } Save