What is WordPress Hook: wp_default_scripts
The wp_default_scripts hook is a specific hook in WordPress that allows developers to modify or add default scripts before they are enqueued. This hook is commonly used to customize the default scripts that WordPress loads on every page.
Understanding the Hook: wp_default_scripts
The wp_default_scripts hook is located within the wp-includes/script-loader.php file in WordPress. It is called right before the default scripts are enqueued, giving developers the opportunity to modify or add their own scripts to the queue.
Hook Parameters (if applicable): wp_default_scripts
The wp_default_scripts hook does not accept any parameters. It simply provides a way for developers to modify the default scripts that are enqueued by WordPress.
Hook Doesn’t Work: wp_default_scripts
If the wp_default_scripts hook doesn’t seem to be working, it could be due to a few reasons. First, ensure that the hook is being added in the correct location within your theme or plugin. Additionally, check for any conflicts with other scripts or plugins that may be affecting the functionality of the hook.
Best Practices & Usage Notes (if applicable): wp_default_scripts
When using the wp_default_scripts hook, it’s important to keep in mind that modifying the default scripts can have implications on the performance and functionality of your website. It’s best practice to only modify or add scripts that are necessary for your specific needs, and to thoroughly test any changes to ensure they do not cause conflicts or issues.
Usage Example: wp_default_scripts
“`php
function custom_default_scripts( $scripts ) {
// Remove jQuery migrate script
if ( isset( $scripts->registered[‘jquery’] ) ) {
$scripts->registered[‘jquery’]->deps = array_diff( $scripts->registered[‘jquery’]->deps, array( ‘jquery-migrate’ ) );
}
return $scripts;
}
add_filter( ‘wp_default_scripts’, ‘custom_default_scripts’ );
“`
In this example, the wp_default_scripts hook is used to remove the jQuery migrate script from the default scripts that WordPress loads. This can help improve website performance and reduce unnecessary scripts.
