Removing Items from admin bar

admin_bar.php

<?php

/**
 * Remove links/menus from the admin bar
 * 
 * Comment out what you want to keep.
 * 
 * @author Vajrasar Goswami ([email protected])
 *
 * @see https://codex.wordpress.org/Class_Reference/WP_Admin_Bar
 * @see https://codex.wordpress.org/remove_node
 */
function vg_custom_admin_bar() {
	
	global $wp_admin_bar;
	
	$wp_admin_bar->remove_node( 'wp-logo' );
	$wp_admin_bar->remove_node( 'site-name' );
	$wp_admin_bar->remove_node( 'updates' );
	$wp_admin_bar->remove_node( 'comments' );
	$wp_admin_bar->remove_node( 'new-content' );
	$wp_admin_bar->remove_node( 'edit' );
	
}
add_action( 'wp_before_admin_bar_render', 'vg_custom_admin_bar' );