What is WordPress Hook: wp_auth_check_interval
The wp_auth_check_interval hook is a WordPress action hook that is triggered when the authentication check interval is performed.
Understanding the Hook: wp_auth_check_interval
The wp_auth_check_interval hook is located within the wp-includes/class-wp-auth-check.php file in WordPress. It is used to perform an authentication check at regular intervals to ensure that a user is still logged in.
Hook Parameters (if applicable): wp_auth_check_interval
The wp_auth_check_interval hook does not accept any arguments or parameters.
Hook Doesn’t Work: wp_auth_check_interval
If the wp_auth_check_interval hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that modify the authentication process. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): wp_auth_check_interval
When using the wp_auth_check_interval hook, it is important to note that modifying the authentication check interval should be done with caution, as it can impact the security and performance of the WordPress site. It is best to consult with a developer or WordPress expert before making any changes to the default interval.
Usage Example: wp_auth_check_interval
“`php
function custom_auth_check_interval( $interval ) {
// Modify the authentication check interval to 30 minutes
return 1800;
}
add_filter( ‘wp_auth_check_interval’, ‘custom_auth_check_interval’ );
“`
