/*
 * Disable the WordPress Admin Bar for all Users and Visitors
 */
remove_action( 'init', '_wp_admin_bar_init' );

/*
 * Enable the WordPress Admin Bar for admins only
 */
if ( !current_user_can( 'manage_options' ) ) {
	remove_action( 'init', '_wp_admin_bar_init' );
}

/*
 * Display the WordPress Admin Bar in the Admin Area only
 */
if ( is_admin() ) {
	remove_action( 'init', '_wp_admin_bar_init' );
}

/*
 * Display the WordPress Admin bar on Websites only
 */
if ( !is_admin() ) {
	remove_action( 'init', '_wp_admin_bar_init' );
}

/*
 * Disable The Admin Bar within the Network Admin only
 */
if ( is_network_admin() ) {
	remove_action( 'init', '_wp_admin_bar_init' );
}

/*
 * Removes the 28px margin for the Admin Bar
 */
function remove_adminbar_margin() {
	$remove_adminbar_margin = '<style type="text/css">
		html { margin-top: -28px !important; }
		* html body { margin-top: -28px !important; }
	</style>';
	echo $remove_adminbar_margin;
}
/* wp-admin area */
if ( is_admin() ) {
	remove_action( 'init', '_wp_admin_bar_init' );
	add_action( 'admin_head', 'remove_adminbar_margin' );
}
/* websites */
if ( !is_admin() ) {
	remove_action( 'init', '_wp_admin_bar_init' );
	add_action( 'wp_head', 'remove_adminbar_margin' );
}

/*
 * Remove the WordPress Logo from the WordPress Admin Bar
 */
function remove_wp_logo() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('wp-logo');
}
add_action( 'wp_before_admin_bar_render', 'remove_wp_logo' );

/*
 * Remove the Howdy menu from the WordPress Admin Bar
 */
function remove_my_account() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('my-account');
}
add_action( 'wp_before_admin_bar_render', 'remove_my_account' );

/*
 * Remove the Comment Bubble from the WordPress Admin Bar
 */
function remove_comment_bubble() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('comments');
}
add_action( 'wp_before_admin_bar_render', 'remove_comment_bubble' );

/*
 * Disable the My Sites menu in the Admin Bar
 */
function remove_my_sites() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('my-sites');
}
add_action( 'wp_before_admin_bar_render', 'remove_my_sites' );

/*
 * Disable the current Site Name menu in the Admin Bar
 */
function remove_this_site() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('site-name');
}
add_action( 'wp_before_admin_bar_render', 'remove_this_site' );

/*
 * Disable the Add New Content menu
 */
function disable_new_content() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('new-content');
}
add_action( 'wp_before_admin_bar_render', 'disable_new_content' );

/*
 * Disable the Search Icon and Input within the Admin Bar
 */
function disable_bar_search() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('search');
}
add_action( 'wp_before_admin_bar_render', 'disable_bar_search' );

/*
 * Disable the Update Menus
 */
function disable_bar_updates() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('updates');
}
add_action( 'wp_before_admin_bar_render', 'disable_bar_updates' );

/*
 * Add a simple menu & link that opens in a new window
 * Change the Menu 'title' name and 'href' link.
 */
function custom_adminbar_menu( $meta = TRUE ) {
	global $wp_admin_bar;
		if ( !is_user_logged_in() ) { return; }
		if ( !is_super_admin() || !is_admin_bar_showing() ) { return; }
	$wp_admin_bar->add_menu( array(
		'id' => 'custom_menu',
		'title' => __( 'Menu Name' ),
		'href' => 'http://google.com/',
		'meta' 	=> array( target => '_blank' ) )
	);
}
add_action( 'admin_bar_menu', 'custom_adminbar_menu', 15 );
/* The add_action # is the menu position:
10 = Before the WP Logo
15 = Between the logo and My Sites
25 = After the My Sites menu
100 = End of menu
*/

/*
 * Add a Menu to the Theme Editor for Multisite and Standalone WordPress
 */
function add_theme_menu() {
	global $wp_admin_bar;
		if ( !is_user_logged_in() ) { return; }
		if ( !is_super_admin() || !is_admin_bar_showing() ) { return; }
	if ( function_exists('is_multisite') && is_multisite() ) {
		$wp_admin_bar->add_menu( array(
			'id' => 'theme-editor',
			'title' => __('Edit Theme'),
			'href' => network_admin_url( 'theme-editor.php' ) )
		);
	}else{
		$wp_admin_bar->add_menu( array(
			'id' => 'theme-editor',
			'title' => __('Edit Theme'),
			'href' => admin_url( 'theme-editor.php' ) )
		);
	}
}
add_action( 'admin_bar_menu', 'add_theme_menu', 100 );

/*
 * Add a menu, with a dropdown to link that opens in a new window
 * Change the Menu title, the link title and and href link.
 */
function custom_adminbar_menu( $meta = TRUE ) {
	global $wp_admin_bar;
		if ( !is_user_logged_in() ) { return; }
		if ( !is_super_admin() || !is_admin_bar_showing() ) { return; }
	$wp_admin_bar->add_menu( array(
		'id' => 'custom_menu',
		'title' => __( 'Menu Name' ) ) 		/* set the menu name */
	);
	$wp_admin_bar->add_menu( array(
		'parent' => 'custom_menu',
		'id'     => 'custom_links',
		'title' => __( 'Google'), 			/* Set the link title */
		'href' => 'http://google.com/',		/* Set the link a href */
		'meta' 	=> array( target => '_blank' ) )
	);
}
add_action( 'admin_bar_menu', 'custom_adminbar_menu', 15 );

/*
 * Add a menu, with sub-menu, that contains multiple links, that all open in a new window
 * Change the Menu 'title' name and 'href' link.
 */
function custom_adminbar_menu( $meta = TRUE ) {
	global $wp_admin_bar;
		if ( !is_user_logged_in() ) { return; }
		if ( !is_super_admin() || !is_admin_bar_showing() ) { return; }
	$wp_admin_bar->add_menu( array(
		'id' => 'custom_menu',
		'title' => __( 'Menu Name' ) ) 			/* set the menu name */
	);
	/* sub-menu */
	$wp_admin_bar->add_menu( array(
		'parent' => 'custom_menu',
		'id'     => 'custom_links',
		'title' => __( 'Sub menu') )			/* set the sub-menu name */
	);
			/* menu links */
			$wp_admin_bar->add_menu( array(
				'parent' 	=> 'custom_links',
				'title' 	=> 'Google', 			/* Set the link title */
				'href' 	=> 'http://google.com/',	/* Set the link a href */
				'meta' 	=> array( target => '_blank' ) )
			);
			$wp_admin_bar->add_menu( array(
				'parent' 	=> 'custom_links',
				'title' 	=> 'Yahoo', 			/* Set the link title */
				'href' 	=> 'http://yahoo.com/',	/* Set the link a href */
				'meta' 	=> array( target => '_blank' ) )
			);
}
add_action( 'admin_bar_menu', 'custom_adminbar_menu', 15 );

/*
 * Make Visit Site links open in a new window: My Sites > Site Name > Visit Site
 */
function my_site_links() {
	global $wp_admin_bar;
	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
		$menu_id  = 'blog-' . $blog->userblog_id;
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-v',
			'title' 	=> __( 'Visit Site' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/' ),
			'meta' 	=> array( target => '_blank' ) )
		);
	}
}
add_action( 'wp_before_admin_bar_render', 'my_site_links' );

/*
 * Remove My Sites Sub-Menu Options: Dashboard, New Post, Manage Comments and Visit Site
 */
function remove_mysites_links () {
	global $wp_admin_bar;
	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
		$menu_id_d  = 'blog-' . $blog->userblog_id . '-d';		/* Dashboard var */
		$menu_id_n  = 'blog-' . $blog->userblog_id . '-n';		/* New Post var */
		$menu_id_c  = 'blog-' . $blog->userblog_id . '-c';		/* Manage Comments var */
		$menu_id_v  = 'blog-' . $blog->userblog_id . '-v';		/* Visit Site var */
		$wp_admin_bar->remove_menu($menu_id_d);				/* Remove Dashboard Link */
		$wp_admin_bar->remove_menu($menu_id_n);				/* Remove New Post Link */
		$wp_admin_bar->remove_menu($menu_id_c);				/* Remove Manage Comments Link */
		$wp_admin_bar->remove_menu($menu_id_v);				/* Remove Visit Site Link */
	}
}
add_action( 'wp_before_admin_bar_render', 'remove_mysites_links' );

/*
 * Add Links to My Sites Sub-Menus: Log Out, Media, Links, Pages, Appearance, Plugins, Users, Tools and Settings
 */
function add_mysites_link () {
	global $wp_admin_bar;
	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
		$menu_id  = 'blog-' . $blog->userblog_id;
		/* Add a Log Out Link */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-logout',
			'title' 	=> __( 'Log Out' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-login.php?action=logout' ) )
		);
		/* Media Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-media',
			'title' 	=> __( 'Media Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/upload.php' ) )
		);
		/* Links Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-links',
			'title' 	=> __( 'Links Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/link-manager.php' ) )
		);
		/* Pages Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-pags',
			'title' 	=> __( 'Pages Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/edit.php?post_type=page' ) )
		);
		/* Appearance Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-appearance',
			'title' 	=> __( 'Appearance' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/themes.php' ) )
		);
		/* Plugin Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-plugins',
			'title' 	=> __( 'Plugin Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/plugins.php' ) )
		);
		/* Users Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-users',
			'title' 	=> __( 'Users Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/users.php' ) )
		);
		/* Tools Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-tools',
			'title' 	=> __( 'Tools Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/tools.php' ) )
		);
		/* Settings Admin */
		$wp_admin_bar->add_menu( array(
			'parent' 	=> $menu_id,
			'id' 	=> $menu_id . '-settings',
			'title' 	=> __( 'Settings Admin' ),
			'href' 	=> get_home_url( $blog->userblog_id, '/wp-admin/options-general.php' ) )
		);
	}
}
add_action( 'wp_before_admin_bar_render', 'add_mysites_link' );

/*
 * Change My Sites Menu Names to Domain.com as the menu name
 */
function change_site_names() {
	global $wp_admin_bar;
		$blue_wp_logo_url = includes_url('images/wpmini-blue.png');
		$blavatar = '<img src="' . esc_url($blue_wp_logo_url) . '" alt="' . esc_attr__( 'Blavatar' ) . '" width="16" height="16" class="blavatar"/>';
	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
			$menu_id  = 'blog-' . $blog->userblog_id;
			$blogname = ucfirst( $blog->domain );
		$wp_admin_bar->add_menu( array(
			'parent' 	=> 'my-sites-list',
			'id' 	=> $menu_id,
			'title' 	=> $blavatar . $blogname,
			'href' 	=> get_admin_url( $blog->userblog_id ) )
		);
	}
}
add_action( 'wp_before_admin_bar_render', 'change_site_names' );

/*
 * Remove the WP Logo from the My Sites Menu
 */
function remove_wplogo_mysites() {
	global $wp_admin_bar;
	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
		$menu_id  = 'blog-' . $blog->userblog_id;
		$blogname = empty( $blog->blogname ) ? $blog->domain : $blog->blogname;
		$wp_admin_bar->add_menu( array(
			'parent' 	=> 'my-sites-list',
			'id' 	=> $menu_id,
			'title' 	=> $blogname,
			'href' 	=> get_admin_url( $blog->userblog_id ) )
		);
	}
}
add_action( 'wp_before_admin_bar_render', 'remove_wplogo_mysites' );

/*
 * Change the WP Logo Icon within the My Sites Menu to any icon you want
 * Update the NEW-ICON-HERE.png name to match the proper file name.
 */
function add_mysites_logo() {
	global $wp_admin_bar;
	foreach ( (array) $wp_admin_bar->user->blogs as $blog ) {
		$menu_id  = 'blog-' . $blog->userblog_id;
		$blogname = empty( $blog->blogname ) ? $blog->domain : $blog->blogname;
		$blavatar = '<img src="' . get_bloginfo('template_directory') . '/images/NEW-ICON-HERE.png" alt="' . esc_attr__( 'Blavatar' ) . '" width="16" height="16" class="blavatar"/>';
		$wp_admin_bar->add_menu( array(
			'parent' 	=> 'my-sites-list',
			'id' 	=> $menu_id,
			'title' 	=> $blavatar . $blogname,
			'href' 	=> get_admin_url( $blog->userblog_id ) )
		);
	}
}
add_action( 'wp_before_admin_bar_render', 'add_mysites_logo' );

/*
 * Force the WordPress Admin Bar to display for all visitors
 */
add_filter( 'show_admin_bar', '__return_true' );

/*
 * Create a menu for Logged Out Users
 */
function loggedout_menu( $meta = TRUE ) {
	global $wp_admin_bar;
		if ( is_user_logged_in() ) { return false; }
	$wp_admin_bar->add_menu( array(
		'id' => 'custom_menu',
		'title' => __( 'Menu Name' ),
		'href' => 'http://google.com/',
		'meta' 	=> array( target => '_blank' ) )
	);
}
add_action( 'admin_bar_menu', 'loggedout_menu', 15 );

/*
 * Add a Log In Link for Logged Out Users to the Admin Bar
 */
function add_login_link( $meta = FALSE ) {
	global $wp_admin_bar, $blog_id;
	if ( is_user_logged_in() ) { return false; }
	$wp_admin_bar->add_menu( array(
		'id' => 'custom_menu',
		'title' => __( 'Login' ),
		'href' => get_home_url( $blog_id, '/wp-login.php' ) )
	);
}
add_filter( 'show_admin_bar', '__return_true' ); /* turn on adminbar for logged out users */
add_action( 'admin_bar_menu', 'add_login_link', 15 );

/*
 * Change the opacity of WordPress Admin Bar
 */
function adminbar_opacity() {
	$adminbar_opacity = '<style type="text/css">#wpadminbar { filter:alpha(opacity=50); opacity:0.5; }</style>';
	echo $adminbar_opacity;
}
/* wp-admin area */
if ( is_admin() ) {
	add_action( 'admin_head', 'adminbar_opacity' );
}
/* websites */
if ( !is_admin() ) {
	add_action( 'wp_head', 'adminbar_opacity' );
}

/*
 * Hide the WordPress Admin Bar with CSS, then display the Admin Bar on hover with CSS and jQuery
 */
function hide_adminbar() {
	$hide_adminbar = '<script type="text/javascript">
		$(document).ready( function() {
			$("#wpadminbar").fadeTo( "slow", 0 );
			$("#wpadminbar").hover(function() {
				$("#wpadminbar").fadeTo( "slow", 1 );
			}, function() {
				$("#wpadminbar").fadeTo( "slow", 0 );
			});
		});
	</script>
	<style type="text/css">
		html { margin-top: -28px !important; }
		* html body { margin-top: -28px !important; }
		#wpadminbar {
			-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
			filter: alpha(opacity=0);
			-moz-opacity:0;
			-khtml-opacity:0;
			opacity:0;
		}
		#wpadminbar:hover, #wpadminbar:focus {
			-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
			filter: alpha(opacity=100);
			-moz-opacity:1;
			-khtml-opacity:1;
			opacity:1;
		}
	</style>';
	echo $hide_adminbar;
}
/* wp-admin area */
if ( is_admin() ) {
	add_action( 'admin_head', 'hide_adminbar' );
}
/* websites */
if ( !is_admin() ) {
	add_action( 'wp_head', 'hide_adminbar' );
}

/*
 * Change the Admin Bar Color Scheme
 */
function change_adminbar_colors() {
	$change_adminbar_colors = '<style type="text/css">
		#wpadminbar *, #wpadminbar{ color:#ffffff;text-shadow:#444444 0 -1px 0; }
		#wpadminbar{
			background-color:#003399;
			background-image:-ms-linear-gradient(bottom,#000033,#003399 5px);
			background-image:-moz-linear-gradient(bottom,#000033,#003399 5px);
			background-image:-o-linear-gradient(bottom,#000033,#003399 5px);
			background-image:-webkit-gradient(linear,left bottom,left top,from(#000033),to(#003399));
			background-image:-webkit-linear-gradient(bottom,#000033,#003399 5px);
			background-image:linear-gradient(bottom,#000033,#003399 5px);
		}
		/* menu separators */
		#wpadminbar .quicklinks>ul>li{border-right:1px solid #003399;}
		#wpadminbar .quicklinks>ul>li>a,#wpadminbar .quicklinks>ul>li>.ab-empty-item{border-right:1px solid #000033;}
		#wpadminbar .quicklinks .ab-top-secondary>li{border-left:1px solid #000033;}
		#wpadminbar .quicklinks .ab-top-secondary>li>a,#wpadminbar .quicklinks .ab-top-secondary>li>.ab-empty-item{border-left:1px solid #003399;}
		/* menu hover color and hover link color */
		#wpadminbar.nojs .ab-top-menu>li.menupop:hover>.ab-item,#wpadminbar .ab-top-menu>li.menupop.hover>.ab-item{background:#333333;color:#ffffff;}
		#wpadminbar .hover .ab-label,#wpadminbar.nojq .ab-item:focus .ab-label{color:#ffffff;}
		#wpadminbar .menupop.hover .ab-label{color:#ffffff;}
		/* menu, on mouse over hover colors */
		#wpadminbar .ab-top-menu>li:hover>.ab-item,#wpadminbar .ab-top-menu>li.hover>.ab-item,#wpadminbar .ab-top-menu>li>.ab-item:focus,#wpadminbar.nojq .quicklinks .ab-top-menu>li>.ab-item:focus{
			color:#fafafa;
			background-color:#000033;
			background-image:-ms-linear-gradient(bottom,#003399,#000033);
			background-image:-moz-linear-gradient(bottom,#003399,#000033);
			background-image:-o-linear-gradient(bottom,#003399,#000033);
			background-image:-webkit-gradient(linear,left bottom,left top,from(#003399),to(#003399));
			background-image:-webkit-linear-gradient(bottom,#003399,#000033);
			background-image:linear-gradient(bottom,#003399,#000033);
		}
		/* menu item links hover color */
		#wpadminbar .menupop li:hover,#wpadminbar .menupop li.hover,#wpadminbar .quicklinks .menupop .ab-item:focus,#wpadminbar .quicklinks .ab-top-menu .menupop .ab-item:focus{background-color:#ccffcc;}
		/* menu item non-link colors */
		#wpadminbar .ab-submenu .ab-item{color:#333333;}
		/* menu item link colors */
		#wpadminbar .quicklinks .menupop ul li a,#wpadminbar .quicklinks .menupop ul li a strong,#wpadminbar .quicklinks .menupop.hover ul li a,#wpadminbar.nojs .quicklinks .menupop:hover ul li a{color:#0099cc;}
		/* my sites hover color */
		#wpadminbar .quicklinks .menupop .ab-sub-secondary>li:hover,#wpadminbar .quicklinks .menupop .ab-sub-secondary>li.hover,#wpadminbar .quicklinks .menupop .ab-sub-secondary>li .ab-item:focus{background-color:#dfdfdf;}
		/* update menu colors */
		#wpadminbar .quicklinks a span#ab-updates{background:#eeeeee;color:#333333;}
		#wpadminbar .quicklinks a:hover span#ab-updates{background:#ffffff;color:#000000;}
		/* howdy menu */
		#wpadminbar .ab-top-secondary{
			background-color:#003399;
			background-image:-ms-linear-gradient(bottom,#000033,#003399 5px);
			background-image:-moz-linear-gradient(bottom,#000033,#003399 5px);
			background-image:-o-linear-gradient(bottom,#000033,#003399 5px);
			background-image:-webkit-gradient(linear,left bottom,left top,from(#000033),to(#003399));
			background-image:-webkit-linear-gradient(bottom,#000033,#003399 5px);
			background-image:linear-gradient(bottom,#000033,#003399 5px);
		}
		/* Howdy menu, username text color in dropdown */
		#wpadminbar #wp-admin-bar-user-info .display-name{color:#333333;}
		#wpadminbar #wp-admin-bar-user-info .username{color:#999999;}
		/* search */
		#wpadminbar #adminbarsearch .adminbar-input{color:#ccc;text-shadow:#444 0 -1px 0;background-color:rgba(255,255,255,0);}
		#wpadminbar #adminbarsearch .adminbar-input:focus{color:#555;text-shadow:0 1px 0 #fff;background-color:rgba(255,255,255,0.9);}
		#wpadminbar.ie8 #adminbarsearch .adminbar-input{background-color:#003399;}
		#wpadminbar.ie8 #adminbarsearch .adminbar-input:focus{background-color:#fff;}
		#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder{color:#ddd;}
		#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder{color:#ddd;}
	</style>';
	echo $change_adminbar_colors;
}
/* wp-admin area */
if ( is_admin() ) {
	add_action( 'admin_head', 'change_adminbar_colors' );
}
/* websites */
if ( !is_admin() ) {
	add_action( 'wp_head', 'change_adminbar_colors' );
}

/*
 * PHP Class that enables the Admin Bar for Admins Only and Removes 28px Space
 */
class admins_only_admin_bar {
	/*
	 * Loads when class is called
	 */
	function __construct() {
		/* disables admin bar */
		remove_action( 'init', '_wp_admin_bar_init' );
		/* calls function to remove 28px space */
		add_action( 'admin_head', array( &$this, 'remove_adminbar_margin' ) );
		add_action( 'wp_head', array( &$this, 'remove_adminbar_margin' ) );
	}
	/*
	 * Removes the 28px margin for the Admin Bar
	 */
	public function remove_adminbar_margin() {
		$remove_adminbar_margin = '<style type="text/css">
			html { margin-top: -28px !important; }
			* html body { margin-top: -28px !important; }
		</style>';
		echo $remove_adminbar_margin;
	}
}
/* Admins Only - Call Class */
if ( current_user_can( 'manage_options' ) ) {
	$display_admin_bar = new admins_only_admin_bar();
}

/*
 * Force Admin Bar for logged out users, add a login link, remove the wp logo, and add a custom link menu
 */
class force_admin_bar {
	/*
	 * Loads when class is called
	 */
	function __construct() {
		/* logged out users only */
		if ( is_user_logged_in() ) { return false; }
		/* remove wp logo */
		add_action( 'wp_before_admin_bar_render', array( &$this, 'remove_wp_logo' ) );
		/* remove search icon [uncomment to activate] */
		//add_action( 'wp_before_admin_bar_render', array( &$this, 'disable_bar_search' ) );
		/* force adminbar to logged out users */
		add_filter( 'show_admin_bar', '__return_true' );
		/* call function to add login link to admin bar */
		add_action( 'admin_bar_menu', array( &$this, 'logged_out_menus' ), 15 );
	}
	/*
	 * Menus for logged out users
	 */
	function logged_out_menus( $meta = FALSE ) {
		global $wp_admin_bar, $blog_id;
		/* logout menu link */
		$wp_admin_bar->add_menu( array(
			'id' => 'login_menu',
			'title' => __( 'Login' ),
			'href' => get_home_url( $blog_id, '/wp-login.php' ) )
		);
		/* create menus */
		$wp_admin_bar->add_menu( array(
			'id' => 'custom_menu',
			'title' => __( 'Our Other Websites' ) ) /* set the menu name */
		);
		/* menu link */
		$wp_admin_bar->add_menu( array(
			'parent' => 'custom_menu',
			'id'     => 'techNerdia', /* unique id name */
			'title'     => 'techNerdia', /* Set the link title */
			'href'  => 'http://technerdia.com/', /* Set the link a href */
			'meta'  => array( target => '_blank' ) )
		);
		/* menu link */
		$wp_admin_bar->add_menu( array(
			'parent' => 'custom_menu',
			'id'     => 'Google', /* unique id name */
			'title'     => 'Google', /* Set the link title */
			'href'  => 'http://google.com/', /* Set the link a href */
			'meta'  => array( target => '_blank' ) )
		);
	}
	/*
	* Remove the WordPress Logo from the WordPress Admin Bar
	*/
	function remove_wp_logo() {
		global $wp_admin_bar;
		$wp_admin_bar->remove_menu('wp-logo');
	}
	/*
	* Disable the Search Icon and Input within the Admin Bar [uncomment to activate]
	*/
	//function disable_bar_search() {
	//	global $wp_admin_bar;
	//	$wp_admin_bar->remove_menu('search');
	//}
}
/* Call Class */
$force_admin_bar = new force_admin_bar();

/*
 * Move the Login Link from the left side to the right side within the Admin Bar for logged out users.
 */
function move_login_link() {
    $move_login_link = '<style type="text/css">
		#wpadminbar #wp-admin-bar-login_menu{float:right}
        }
    </style>';
    echo $move_login_link;
}
    add_action( 'wp_head', 'move_login_link' );

/*
 * Add Icons Instead of Text to the Main Admin Bar
 */
function custom_adminbar_menu( $meta = TRUE ) {
    global $wp_admin_bar;
        if ( !is_user_logged_in() ) { return; }
        if ( !is_super_admin() || !is_admin_bar_showing() ) { return; }
    $wp_admin_bar->add_menu( array(
        'id' => 'custom_menu',
        'title' => __( '<img src="http://domain.com/wp-content/themes/theme_name/images/google-icon.gif" width="25" height="25" />' ),
        'href' => 'http://google.com/',
        'meta'  => array( target => '_blank' ) )
    );
}
add_action( 'admin_bar_menu', 'custom_adminbar_menu', 15 );
function custom_menu_css() {
    $custom_menu_css = '<style type="text/css">
        #wp-admin-bar-custom_menu img { margin:0 0 0 12px; } /** moves icon over */
        #wp-admin-bar-custom_menu { width:75px; } /** sets width of custom menu */
    </style>';
    echo $custom_menu_css;
}
 add_action( 'admin_head', 'custom_menu_css' );