searchwp\tokens\minimum_length
Since: 4.0.0
Table of Contents
Control what SearchWP uses as a minimum token (search term) length.
Parameters
Type | Parameter | Default | Since |
---|---|---|---|
Integer | $length |
3 (1 if checkbox to disable minimum character length is ticked) |
4.0.0 |
Examples
All hooks should be added to your custom SearchWP Customizations Plugin.
Reduce minimum character length for tokens (search terms)
<?php | |
// Reduce SearchWP's minimum character length to 2 (default is 3). | |
add_filter( 'searchwp\tokens\minimum_length', function( $min ) { | |
return 2; | |
} ); |