What is WordPress Hook: deactivate_blog
The deactivate_blog hook in WordPress is a specific action hook that is triggered when a site is deactivated within a multisite network. This hook allows developers to execute custom code or functions when a site is deactivated, providing an opportunity to perform additional tasks or modifications.
Understanding the Hook: deactivate_blog
The deactivate_blog hook is located within the wp-admin/network/site-themes.php file in WordPress. It is specifically tied to the process of deactivating a site within a multisite network, allowing developers to intervene and execute custom code at this specific point in the deactivation process.
Hook Parameters (if applicable): deactivate_blog
The deactivate_blog hook does not accept any arguments or parameters.
Hook Doesn’t Work: deactivate_blog
If the deactivate_blog hook doesn’t seem to be working as expected, it could be due to incorrect placement of the custom code or a conflict with other plugins or themes. It’s important to ensure that the hook is being used within the context of a multisite network and that any custom code is properly written and functioning. Troubleshooting may also involve checking for errors in the code or conflicts with other hooks.
Best Practices & Usage Notes (if applicable): deactivate_blog
When using the deactivate_blog hook, it’s important to consider the specific context of a multisite network and the implications of deactivating a site. Best practices include thoroughly testing any custom code or functions tied to this hook and considering the potential impact on other network sites. Additionally, developers should be mindful of any limitations or special considerations when using this hook within a multisite environment.
deactivate_blog Usage Example: deactivate_blog
“`php
function custom_deactivate_blog_function( $blog_id ) {
// Perform custom actions when a site is deactivated
// This code will be executed when the deactivate_blog hook is triggered
}
add_action( ‘deactivate_blog’, ‘custom_deactivate_blog_function’ );
“`
