What is WordPress Hook: dashboard_secondary_items
The dashboard_secondary_items hook is a specific hook in WordPress that allows developers to add or modify content within the WordPress dashboard. This hook is commonly used to add custom widgets, content, or functionality to the dashboard page.
Understanding the Hook: dashboard_secondary_items
The dashboard_secondary_items hook is located within the wp-admin/includes/dashboard.php file in WordPress. It is called within the wp_dashboard_secondary function, which is responsible for displaying secondary dashboard content.
Hook Parameters (if applicable): dashboard_secondary_items
The dashboard_secondary_items hook does not accept any arguments or parameters. It is simply a location within the WordPress dashboard where developers can add their own custom content or functionality.
Hook Doesn’t Work: dashboard_secondary_items
If the dashboard_secondary_items hook doesn’t work as expected, it may be due to conflicts with other dashboard-related hooks or functions. It’s important to ensure that the hook is being added in the correct location and that there are no syntax errors in the code.
Best Practices & Usage Notes (if applicable): dashboard_secondary_items
When using the dashboard_secondary_items hook, it’s important to consider the overall user experience of the WordPress dashboard. Adding too much custom content or functionality can clutter the dashboard and make it difficult for users to find important information. It’s best to use this hook sparingly and only add content that is truly valuable to the user.
Usage Example: dashboard_secondary_items
“`php
function custom_dashboard_widget() {
// Add custom content to the dashboard using the dashboard_secondary_items hook
echo ‘
‘;
}
add_action(‘dashboard_secondary_items’, ‘custom_dashboard_widget’);
“`
