posts_fields_request
Filters the SELECT clause of the query.
For use by caching plugins.
Использование
add_filter( 'posts_fields_request', 'wp_kama_posts_fields_request_filter' );
/**
* Function for `posts_fields_request` filter-hook.
*
* @param string $fields The SELECT clause of the query.
*
* @return string
*/
function wp_kama_posts_fields_request_filter( $fields ){
// filter...
return $fields;
}
- $fields(строка)
- The SELECT clause of the query.
Список изменений
| С версии 2.5.0 | Введена. |
Где вызывается хук
posts_fields_request
wp-includes/class-wp-query.php 3117
$fields = apply_filters_ref_array( 'posts_fields_request', array( $fields, &$this ) );