What is WordPress Hook: network_site_info_form
The network_site_info_form hook is a specific hook in WordPress that allows developers to modify the site information form for a multisite network. This hook is useful for customizing the fields and functionality of the site information form.
Understanding the Hook: network_site_info_form
The network_site_info_form hook is located within the wp-admin/network/site-info.php file in WordPress. It is called when the site information form is displayed, allowing developers to add, remove, or modify fields and functionality as needed.
Hook Parameters (if applicable): network_site_info_form
The network_site_info_form hook does not accept any parameters.
Hook Doesn’t Work: network_site_info_form
If the network_site_info_form hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that also modify the site information form. To troubleshoot, developers should deactivate other plugins and switch to a default theme to see if the issue persists.
Best Practices & Usage Notes (if applicable): network_site_info_form
When using the network_site_info_form hook, developers should be mindful of the impact on the overall user experience of the multisite network. It’s important to only make necessary modifications and to thoroughly test any changes to ensure they do not disrupt the functionality of the site information form.
Usage Example: network_site_info_form
“`php
function custom_network_site_info_form() {
// Add custom fields or modify existing fields in the site information form
}
add_action( ‘network_site_info_form’, ‘custom_network_site_info_form’ );
“`