apply_filters( 'term_search_min_chars', int $characters , WP_Taxonomy $taxonomy_object , string $search )
Filters the minimum number of characters required to fire a tag search via Ajax.
Parameters
-
$charactersint -
The minimum number of characters required. Default 2.
-
$taxonomy_objectWP_Taxonomy -
The taxonomy object.
-
$searchstring -
The search term.
Source
File: wp-admin/includes/ajax-actions.php.
View all references
$term_search_min_chars = (int) apply_filters( 'term_search_min_chars', 2, $taxonomy_object, $search );
Changelog
| Version | Description |
|---|---|
| 4.0.0 | Introduced. |