WordPress Admin Customizations

wp_customize_admin.php

// ADMIN MENU CUSTOMIZATIONS

// ADMIN MENU
function namespace_remove_menus(){
  remove_menu_page( 'index.php' );                  //Dashboard
  remove_menu_page( 'jetpack' );                    //Jetpack*
  remove_menu_page( 'edit.php' );                   //Posts
  remove_menu_page( 'upload.php' );                 //Media
  remove_menu_page( 'edit.php?post_type=page' );    //Pages
  remove_menu_page( 'edit-comments.php' );          //Comments
  remove_menu_page( 'themes.php' );                 //Appearance
  remove_menu_page( 'plugins.php' );                //Plugins
  remove_menu_page( 'users.php' );                  //Users
  remove_menu_page( 'tools.php' );                  //Tools
  remove_menu_page( 'options-general.php' );        //Settings
}
add_action( 'admin_menu', 'namespace_remove_menus' );

// ADMIN BAR
function namespace_remove_admin_bar($wp_admin_bar) {

  // Example of removing item generated by plugin. Full ID is #wp-admin-bar-si_menu
  // $wp_admin_bar->remove_node('si_menu');
  // WordPress Core Items (uncomment to remove)
  // $wp_admin_bar->remove_node('updates');
  // $wp_admin_bar->remove_node('comments');
  // $wp_admin_bar->remove_node('new-content');
  // $wp_admin_bar->remove_node('wp-logo');
  // $wp_admin_bar->remove_node('site-name');
  // $wp_admin_bar->remove_node('my-account');
  // $wp_admin_bar->remove_node('search');
  // $wp_admin_bar->remove_node('customize');
    
  $wp_admin_bar->remove_node('wp-logo');

}
add_action('admin_bar_menu', 'namespace_remove_admin_bar', 999);


// LOGIN PAGE CUSTOMIZATIONS

function namespace_login_logo() { ?>
    <style type="text/css">
        #login h1 a, .login h1 a {
            background-image: url(<?php echo get_stylesheet_directory_uri(); ?>/images/site-login-logo.png);
		height:65px;
		width:320px;
		background-size: 320px 65px;
		background-repeat: no-repeat;
        	padding-bottom: 30px;
        }
    </style>
<?php }
add_action( 'login_enqueue_scripts', 'namespace_login_logo' );

function namespace_login_logo_url() {
    return home_url();
}
add_filter( 'login_headerurl', 'namespace_login_logo_url' );

function namespace_login_logo_url_title() {
    return get_bloginfo('name');
}
add_filter( 'login_headertitle', 'namespace_login_logo_url_title' );