apply_filters( 'learndash_quiz_import_post_meta_keys', array $post_meta_keys )
Filters quiz post meta keys to be imported.
Contents
Description #
Parameters #
- $post_meta_keys
-
(array) An array of quiz post meta keys for import.
Source #
File: includes/lib/wp-pro-quiz/lib/helper/WpProQuiz_Helper_Import.php
Examples #
Note: Extended code example below not guaranteed, you may need to consult with a developer
<?php
/**
* Example usage for learndash_quiz_import_post_meta_keys filter.
*/
add_filter(
'learndash_quiz_import_post_meta_keys',
function( $post_meta_import_keys = array() ) {
// Here added/remove any post meta keys for the import.
// Always return $post_meta_import_keys
return $post_meta_import_keys;
},
30,
1
);