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<?php | |
/** | |
* Search for users by name and return a JSON object of matches | |
* | |
* An example method that demonstrates how to use wildcards (*'s) when | |
* looking up users. This particular example would be used to create | |
* a new endpoint that would output a JSON array of returned users. | |
* Something like this would be useful for JS autocomplete queries. | |
*/ | |
function skw_user_autocomplete( $search_term ) { | |
// Note the astrisks | |
$user_query = new WP_User_Query( array( | |
'search' => '*' . $search_term . '*', | |
) ); | |
// Get the results from the query, returning the first user | |
$users = $user_query->get_results(); | |
$user_ids = array(); | |
foreach( $users as $user ) { | |
$user_ids[] = array( | |
'ID' => $user->data->ID, | |
'label' => $user->data->user_login, | |
'display_name' => $user->data->display_name | |
); | |
} | |
header( 'Content-Type: application/x-json' ); | |
echo $json = json_encode( $user_ids ); | |
die; | |
} |
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