(function() {

	tinymce.create('tinymce.plugins.wpLink', {

		/**

		 * Initializes the plugin, this will be executed after the plugin has been created.

		 * This call is done before the editor instance has finished it's initialization so use the onInit event

		 * of the editor instance to intercept that event.

		 *

		 * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.

		 * @param {string} url Absolute URL to where the plugin is located.

		 */

		init : function(ed, url) {

			var disabled = true;

			// Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('mceExample');

			ed.addCommand('WP_Link', function() {

				if ( disabled )

					return;

				ed.windowManager.open({

					id : 'wp-link',

					width : 480,

					height : "auto",

					wpDialog : true,

					title : ed.getLang('advlink.link_desc')

				}, {

					plugin_url : url // Plugin absolute URL

				});

			});

			// Register example button

			ed.addButton('link', {

				cmd : 'WP_Link'

			});

			ed.onNodeChange.add(function(ed, cm, n, co) {

				disabled = co && n.nodeName != 'A';

			});

		},

		/**

		 * Returns information about the plugin as a name/value array.

		 * The current keys are longname, author, authorurl, infourl and version.

		 *

		 * @return {Object} Name/value array containing information about the plugin.

		 */

		getInfo : function() {

			return {

				longname : 'WordPress Link Dialog',

				author : 'WordPress',

				authorurl : 'http://wordpress.org',

				infourl : '',

				version : "1.0"

			};

		}

	});

	// Register plugin

	tinymce.PluginManager.add('wplink', tinymce.plugins.wpLink);