// Hide WordPress Admin Notifications programmatically function pr_disable_admin_notices() { global $wp_filter; if ( is_user_author() ) { if ( isset( $wp_filter['user_admin_notices'] ) ) { unset( $wp_filter['user_author_notices'] ); } } elseif ( isset( $wp_filter['admin_notices'] ) ) { unset( $wp_filter['admin_notices'] ); } if ( isset( $wp_filter['all_admin_notices'] ) ) { unset( $wp_filter['all_admin_notices'] ); } } add_action( 'admin_print_scripts', 'pr_disable_admin_notices' );