What is WordPress Hook: pre_update_site_option_{$option}
The pre_update_site_option_{$option} hook in WordPress is used to perform actions or modify data before a site option is updated in the database. It allows developers to intervene in the process of updating site options and make changes as needed.
Understanding the Hook: pre_update_site_option_{$option}
The pre_update_site_option_{$option} hook is located within the update_site_option() function in WordPress. This function is responsible for updating a site option with the specified name. The hook is triggered just before the site option is updated, allowing developers to execute custom code.
Hook Parameters (if applicable): pre_update_site_option_{$option}
The pre_update_site_option_{$option} hook does not accept any specific parameters. However, it provides access to the new value of the site option being updated, which can be accessed within the hooked function using the $value parameter.
Hook Doesn’t Work: pre_update_site_option_{$option}
If the pre_update_site_option_{$option} hook doesn’t seem to be working, it could be due to incorrect implementation or conflicts with other plugins or themes. To troubleshoot, developers should check for any syntax errors in their code and ensure that the hook is being added in the appropriate location within their functions.php file or plugin.
Best Practices & Usage Notes (if applicable): pre_update_site_option_{$option}
When using the pre_update_site_option_{$option} hook, it’s important to keep in mind that any changes made to the value of the site option within the hooked function will be reflected in the database. Developers should also be cautious when modifying site options, as it can have significant impacts on the functionality of the WordPress site.
Usage Example: pre_update_site_option_{$option}
“`php
function custom_pre_update_site_option( $value ) {
// Perform custom actions before the site option is updated
return $value;
}
add_filter( ‘pre_update_site_option_{$option}’, ‘custom_pre_update_site_option’ );
“`
