What is WordPress Hook: rest_url_details_cache_expiration
The rest_url_details_cache_expiration hook is a specific hook within WordPress that serves the purpose of managing the expiration of cache details for REST API URLs.
Understanding the Hook: rest_url_details_cache_expiration
The rest_url_details_cache_expiration hook functions by allowing developers to modify the expiration time for cache details related to REST API URLs. This hook is located within the WordPress process that handles the caching of REST API URL details.
Hook Parameters (if applicable): rest_url_details_cache_expiration
The rest_url_details_cache_expiration hook accepts a single parameter, which is the default expiration time for the cache details of REST API URLs. Developers can modify this parameter to customize the expiration time according to their specific requirements.
Hook Doesn’t Work: rest_url_details_cache_expiration
If the rest_url_details_cache_expiration hook doesn’t work as expected, it may be due to incorrect parameter values or conflicts with other caching mechanisms. To troubleshoot, developers should ensure that the parameter is properly set and check for any conflicting caching plugins or configurations.
Best Practices & Usage Notes (if applicable): rest_url_details_cache_expiration
When using the rest_url_details_cache_expiration hook, it is important to consider the impact on performance and caching efficiency. Developers should carefully determine the appropriate expiration time for cache details to balance performance and data freshness.
Usage Example: rest_url_details_cache_expiration
“`php
// Set custom expiration time for REST API URL cache details
function custom_rest_url_cache_expiration( $expiration ) {
return 3600; // Cache details expire after 1 hour
}
add_filter( ‘rest_url_details_cache_expiration’, ‘custom_rest_url_cache_expiration’ );
“`
