Add menu to WordPress Admin Bar for Editor role (and higher) (WordPress Toolbar)

wp_editor_extra_wp-admin-bar-menu.php

<?php

/**
 * Adding a menu to your WordPress Toolbar
 *
 * @author: Jean-Paul Horn, iCulture.nl (@JeanPaulH)
 * @param $wp_admin_bar used to add an extra dropdown menu
 *
 * Thanks to Remkus de Vries (@defries)
*/
function iculture_admin_bar_menu() {
	
global $wp_admin_bar;
	
	$wp_admin_bar->add_menu( array(
		'id'	=> 'favorites',
		'title'	=>.__( 'Favorite' ),
		'href'	=> '#' ) );
	$wp_admin_bar->add_menu( array(
		'parent' => 'favorites',
		'title'  => __( 'My Title 1' ),
		'href' 	 => 'http://www.example.com' ) );
	$wp_admin_bar->add_menu( array(
		'parent'	=>'favorites',
		'title'		=>__( 'My Title 2' ),
		'href'		=>'http://www.example.com' ) );
	$wp_admin_bar->add_menu( array(
		'parent'	=> 'favorites',
		'title'		=> __( 'My Title 3' ),
		'href'		=> 'http://www.example.com' ) );
}

//Feel free to adapt this to your desired user role/capability

if ( current_user_can( 'publish_posts' ) ) :
	add_action( 'admin_bar_menu', 'iculture_admin_bar_menu', 99 );
endif;