Type
Filter
Arguments
(array) $filtered_machine_hash
(array) $machine_hash
Description
Apply custom filtering for the customer machine hash. This can be a domain name, a unique ID etc. Use the filter to avoid the core further processing this variable value.
Observation
The cache module needs to be off for the filter to trigger. Or ensure the custom code is placed within the /wp-content/mu-plugins/woosl-custom.php file
Example of usage
Ensure all the strings are uppercase.
add_filter( 'WOOSL/API_call/clean_machine_hash', '__woosl_api_clean_machine_hash', 10, 2 );
function __woosl_api_clean_machine_hash( $filtered_machine_hash, $machine_hash )
{
$filtered_machine_hash = strtoupper( $machine_hash );
return $filtered_machine_hash;
}