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)
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| <?php | |
| // Reduce SearchWP's minimum character length to 2 (default is 3). | |
| add_filter( 'searchwp\tokens\minimum_length', function( $min ) { | |
| return 2; | |
| } ); |