Syntax tweaks to build cleanly when installed into TinyMCE source.

andykellr · Nov 11, 2013 · bc683d1 · bc683d1
1 parent f6e932f
commit bc683d1
Showing 1 changed file with 13 additions and 5 deletions.
diff --git a/src/tabindex/plugin.js b/src/tabindex/plugin.js
@@ -17,27 +17,35 @@
 //
 ///////////////////////////////////////////////////////////////////////////
 
-tinymce.PluginManager.add('tabindex', function(editor, url) {
+/*global tinymce:true */
 
-	editor.on('PostRender', function() { 
+tinymce.PluginManager.add('tabindex', function(editor) {
+
+	editor.on('PostRender', function() {
 		var iframe, tabindex = editor.settings.tabindex || 'element';
 
 		// -1 => don't set a tabindex
-		if (tabindex === -1) return;
+		if (tabindex === -1) {
+                        return;
+                }
 
 		// 'element' => grab the tabindex from the element
 		if (tabindex === 'element') {
 			tabindex = editor.dom.getAttrib(editor.getElement(), 'tabindex', null);
 		}
 
 		// make sure we have a tabindex
-		if (!tabindex) return;
+		if (!tabindex) {
+                        return;
+                }
 
 		// get the iframe so we can set the tabindex
 		iframe = document.getElementById(editor.id + "_ifr");
 
 		// make sure we have an iframe
-		if (!iframe) return;
+		if (!iframe) {
+                        return;
+                }
 
 		editor.dom.setAttrib(iframe, 'tabindex', tabindex);
 	});