apply_filters( "get_{$adjacent}_post_join", string $join, bool $in_same_term, int[]|string $excluded_terms, string $taxonomy, WP_Post $post )

1959	 * @param string       $join           The JOIN clause in the SQL.1960	 * @param bool         $in_same_term   Whether post should be in the same taxonomy term.1961	 * @param int[]|string $excluded_terms Array of excluded term IDs. Empty string if none were provided.1962	 * @param string       $taxonomy       Taxonomy. Used to identify the term used when `$in_same_term` is true.1963	 * @param WP_Post      $post           WP_Post object.1964	 */1965	$join = apply_filters( "get_{$adjacent}_post_join", $join, $in_same_term, $excluded_terms, $taxonomy, $post );1966 1967	// Prepare the where clause for the adjacent post query.1968	$where_prepared = $wpdb->prepare( "WHERE (p.post_date $comparison_operator %s OR (p.post_date = %s AND p.ID $comparison_operator %d)) AND p.post_type = %s $where", $current_post_date, $current_post_date, $post->ID, $post->post_type ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- $comparison_operator is a string literal, either '<' or '>'.1969 1970	/**1971	 * Filters the WHERE clause in the SQL for an adjacent post query.