update_blog_public

What is WordPress Hook: update_blog_public

The update_blog_public hook is a specific hook in WordPress that allows developers to modify the visibility status of a blog when it is updated.

Understanding the Hook: update_blog_public

The update_blog_public hook is located within the wp-admin/includes/ms.php file in WordPress. It is called when a blog’s visibility status is updated, allowing developers to perform additional actions or modifications based on this event.

Hook Parameters (if applicable): update_blog_public

The update_blog_public hook accepts a single parameter, which is the ID of the blog being updated. This parameter allows developers to target specific blogs and perform actions based on their visibility status changes.

Hook Doesn’t Work: update_blog_public

If the update_blog_public hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that are also modifying the blog visibility status. To troubleshoot, developers should deactivate other plugins and switch to a default theme to isolate the issue.

Best Practices & Usage Notes (if applicable): update_blog_public

When using the update_blog_public hook, developers should be aware of potential conflicts with other plugins or themes that also modify blog visibility. It is recommended to test the hook in a controlled environment to ensure it functions as intended.

Usage Example: update_blog_public

“`php
function custom_update_blog_public( $blog_id ) {
// Perform custom actions when blog visibility is updated
}
add_action( ‘update_blog_public’, ‘custom_update_blog_public’ );
“`

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