get_(adjacent)_post_where хук-фильтр . WP 2.5.0
Filters the WHERE clause in the SQL for an adjacent post query.
The dynamic portion of the hook name, $adjacent
, refers to the type of adjacency, 'next'
or 'previous'
.
Использование
add_filter( 'get_(adjacent)_post_where', 'filter_function_name_6461', 10, 5 ); function filter_function_name_6461( $where, $in_same_term, $excluded_terms, $taxonomy, $post ){ // filter... return $where; }
- $where(строка)
- The
WHERE
clause in the SQL. - $in_same_term(true/false)
- Whether post should be in a same taxonomy term.
- $excluded_terms(массив)
- Array of excluded term IDs.
- $taxonomy(строка)
- Taxonomy. Used to identify the term used when
$in_same_term
is true. - $post(WP_Post)
- WP_Post object.
Список изменений
С версии 2.5.0 | Введена. |
С версии 4.4.0 | Added the $taxonomy and $post parameters. |
Где вызывается хук
get_(adjacent)_post_where
wp-includes/link-template.php 1837
$where = apply_filters( "get_{$adjacent}_post_where", $wpdb->prepare( "WHERE p.post_date $op %s AND p.post_type = %s $where", $current_post_date, $post->post_type ), $in_same_term, $excluded_terms, $taxonomy, $post );