Available since: 3.0
searchwp_custom_field_keys_{$post_type}
View Parameters »This filter is applied after searchwp_custom_field_keys allowing you to restrict Custom Field meta keys based on post type.
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| <?php | |
| add_filter( 'searchwp_custom_field_keys_page', function( $meta_keys, $post_type ) { | |
| // TODO: Customize $meta_keys to meet your needs. | |
| return $meta_keys; // Array of meta keys to display in Custom Fields dropdown. | |
| }, 20, 2 ); |
Parameters
| Parameter | Type | Description |
|---|---|---|
$meta_keys |
Array |
Meta keys |
$post_type |
String |
Post type |