Available since: 2.0.3
searchwp_term_in
View Parameters »If you would like to manipulate the submitted search terms in any way, this hook can do that. This hook is fired once for each term in a search phrase. To use this hook, add something like the following to your theme’s functions.php:
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| <?php | |
| function my_searchwp_term_in( $term, $engine, $original_term ) { | |
| // $term is an array because other filters may have broadened the search already (e.g. LIKE Terms extension) | |
| // $original_term is the original, unaltered term | |
| // if someone searched for "NYC" we need to convert it to "New York City" | |
| // because we never write "NYC" and always write "New York City" | |
| if ( 'nyc' == strtolower( $original_term ) ) { | |
| $term = explode( ' ', 'New York City' ); // keep it an array | |
| } | |
| return $term; | |
| } | |
| add_filter( 'searchwp_term_in', 'my_searchwp_term_in' ); |
Parameters
| Parameter | Type | Description |
|---|---|---|
$term |
Array |
Array containing the search term. It’s an array because search term broadening may need to take place, but be kept to search tokens. |
$engine |
String |
The search engine in use |
$original_prepped_term |
String |
The original (unaltered by other uses of this filter) search term as a string |