show-blog-belongs-to.php

gistfile1.txt

<?php
/*
Plugin Name: Show User's Blogs
Description: Adds a list of what blogs a user belongs to to the user table.
Version: 1.0
Author: Modern Tribe, Inc.
*/
if(!class_exists('Show_Blog_Belongs')) {
	class Show_Blog_Belongs {
		public function __construct() {
			$this->addActions();
			$this->addFilters();
		}

		private function addActions() {
			add_action('edit_user_profile', array($this, 'showBlogsForUser'));
			add_action('show_user_profile', array($this, 'showBlogsForUser'));
		}

		private function addFilters() {

		}

		/// CALLBACK

		public function showBlogsForUser($user) {
			if(is_admin()) {
				$blogs = get_blogs_of_user($user->ID, true);
				?>
				<h3><?php _e('Sites'); ?></h3>
				<ul id="sites-this-user-belongs-to">
					<?php foreach($blogs as $key => $blog) { ?>
					<li><a href="<?php esc_attr_e($blog->siteurl); ?>"><?php esc_html_e($blog->blogname); ?></a> &mdash; <a href="<?php esc_attr_e(trailingslashit($blog->siteurl)); ?>wp-admin/"><?php _e('Backend'); ?></a></li>
					<?php } ?>
				</ul>
				<?php
			}
		}
	}
	global $Show_Blog_Belongs;
	$Show_Blog_Belongs = new Show_Blog_Belongs;

}