This snippet hides the WordPress version update message that is displayed when there is a new version of WordPress available. Instructions Ad this to your functions.php file. *note – in order for not to hide the update availability for administrators, we have have added the conditional tag: current_user_can() but let’s hide the message for …
Here a little snippet that will hide the wordpress admin bar from everybody except site admins. Useful for sites that have public registration turned on.
This WordPress snippet will add a "edit page-/post" link on the WordPress posts and pages.