wp_query_search_exclusion_prefix filter-hook . WP 4.7.0
Filters the prefix that indicates that a search term should be excluded from results.
Usage
add_filter( 'wp_query_search_exclusion_prefix', 'filter_function_name_2453' );
function filter_function_name_2453( $exclusion_prefix ){
// filter...
return $exclusion_prefix;
}
- $exclusion_prefix(string)
- The prefix. Returning an empty value disables exclusions.
Default: '-'
Список изменений
| С версии 4.7.0 | Введена. |
Где вызывается хук
wp_query_search_exclusion_prefix
wp-includes/class-wp-query.php 1374
$exclusion_prefix = apply_filters( 'wp_query_search_exclusion_prefix', '-' );